Interferences

The work and its context

Interferences is project 354 on the Art Blocks V2 core contract 0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270, published under the canonical slug interferences-by-juan-pedro-vallejo and credited to Juan Pedro Vallejo. The indexed project record reports a completed edition of 256 of 256 invocations, runtime p5@1.0.0, and the official description: - Click and drag (dont forget realease) to find new combinations. Go to the center to close the interference. Go to the edges to open it. Double click change mode (Auto - Tactil ) INTERFERENCES is about reordering the elements, altering the parts that make up the shapes and identifying the possibilities of color ordering. Here, the variability is found in the subtle, seeking to challenge the sensitive vision of the viewer, generating displacement effects, or simply proposing a minimal visual design. Interferences is an excuse to return to color theories from the Bauhaus and Latin American cinetics artist, that made up the artistic avant-garde of the 1950s. From there, the project seeks to continue developing on the relative characteristics of color: those situations in which our experience of the color changes according to the context. How to use color? It's not what colors, but how colors are used that define artists. The instability appears as a game in the work on the form, breaking out the circle as a standard of harmony and perfection. How far can you continue to recognize a shape? It is this instability that suggests movement, like a photograph of a moment in the sequence, waiting to be completed. What characteristics does the work of art of web3.0 must have? That was one of the questions that motivated this work. There could be several answers, but I think one of them would definitely have to do with the possibility of change: is not a jpg, is not a .mov: it is a piece of software that you can touch and modify, find new possible outputs and play with variability. Interferences is a project of #purevisibility: there is no message. There is experience. ¹²

Those figures are current index observations retrieved on 2026-09-19, not a reconstruction of the original public sale announcement. Atlas position is a catalogue ordinal and is not the on-chain project ID. The live collection page and the Hasura projects_metadata row agree on title, slug, contract, and project ID after a filtered query that used the exact slug. ¹²

Contract 0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270. Aspect ratio indexed as 1.0. Website https://twitter.com/juanpvallejo_.

This essay treats the stored artist program, four independently identified outputs, and a freshly checked AB5D holding (or an explicit collection gap) as primary evidence. Metadata traits are cited only when they were returned for the same V2 contract token IDs that were visually inspected. They do not replace looking at the pictures. ³⁴

Conception and development

The official project description is the development account used here. Interview or dossier sentences that name a different slug are not treated as statements about this series. - Click and drag (dont forget realease) to find new combinations. Go to the center to close the interference. Go to the edges to open it. Double click change mode (Auto - Tactil ) INTERFERENCES is about reordering the elements, altering the parts that make up the shapes and identifying the possibilities of color ordering. Here, the variability is found in the subtle, seeking to challenge the sens

The development account used here is the specific source named in the citations, not a paraphrase of an artist-dossier page. Where that account is an official project description written in the artist's voice, that limit is stated rather than upgraded into an unpublished studio diary. Where an interview exists, the sentences that actually name Interferences are the ones relied on. ⁵¹

Secondary pages that only repeat the marketplace listing are not treated as independent conception sources. ²⁵

How the work was constructed

The complete artist program for slug interferences-by-juan-pedro-vallejo was retrieved from projects_metadata.script filtered by that exact slug. The UTF-8 payload is 143237 bytes with SHA-256 981989ba4845df00868acf0ba9184053d6f16a561b3bf21e654ec59d4cab1c61. Runtime on the project record is p5@1.0.0. The script was read in full; it was not executed in this research session. ⁶

The stored generator is 143237 bytes, SHA-256 981989ba4845df00868acf0ba9184053d6f16a561b3bf21e654ec59d4cab1c61, runtime p5@1.0.0. Detected source markers: setup, draw, WEBGL, createCanvas, mousePressed, keyPressed, tokenData, hash. Named functions include add_different, doubleClicked, draw, easing_choice, generate, generateValues, generate_random_shades, generate_set, generate_skins, keyPressed. tokenData.hash is read in source. Output then follows the drawing path those functions implement. Token 0 observation: Inspected media-proxy PNG is 2400x2400px, dark and muted or near-neutral (mean RGB 48,48,48). File size 380055 bytes. Indexed features: Cuts 2; Skin Monochromatic; Type Stellar; Angle Mid; Background Black and White

Visual claims come from inspected media-proxy PNGs plus indexed token features.

Seed handling is visible in the retrieved program: tokenData.hash is read in source. Time and interaction behaviour in code is: Loop behaviour inferred only from source keywords. The inspected PNG is a static frame. A handler found in source is not the same thing as a control that was pressed in a live renderer during this session; tested controls are listed only when an actual key or pointer action was performed. ⁶⁷

External dependencies are those declared by script_type_and_version plus any library identifiers inside the file. Public visibility of the stored script does not grant a right to redistribute the raw artist source in this package, so the analysis cites functions and byte length rather than reprinting the program. ⁶⁸

The mint

Indexed chronology for project 354 on 0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270 is as follows. First token minted_at is 2022-08-29T19:13:10+00:00. activated_at is 2022-08-31T23:31:29+00:00. start_datetime is 2022-09-30T17:00:00+00:00. completed_at is 2022-09-30T17:31:23+00:00. Invocations stand at 256 of a maximum 256, with complete=true on the retrieved row. ²³

Calculated intervals from those timestamps: first mint to activation is 2.18 days; activation to start_datetime is 29.73 days; start_datetime to completion is 31.4 minutes; first mint to completion is 31.93 days. These are differences of indexed clock fields, not a claim about when a web storefront button became visible to every collector. A first mint that precedes start_datetime is treated as an early or reserved mint unless a separate allocation record is produced. ²³

Indexed clocks: first 2022-08-29T19:13:10+00:00, activated 2022-08-31T23:31:29+00:00, start 2022-09-30T17:00:00+00:00, completed 2022-09-30T17:31:23+00:00. Early first-mint timestamps are not labelled reserved without a separate allocation record.

Historic per-token ETH prices for the original public sale were not recovered from a primary price table during this session and remain unresolved. Any floor price visible on a marketplace page in 2026 is a current listing observation, not the 2021 ask. ¹²

Copyright and licensing

The project record stores the artwork licence label 'CC BY-NC-ND 4.0'. That string includes an explicit 4.0 version and is treated as Creative Commons version 4.0. Code rights for the artist program are not separately labelled on the same field; they are treated as unknown rather than assumed identical to the artwork deed. ²⁸

Artwork label copied exactly as 'CC BY-NC-ND 4.0'.

Third-party runtime p5@1.0.0 is a separate rights object from both the artwork outputs and the artist source. p5.js, three.js, and ordinary browser JavaScript each keep their own licence texts. This package does not redistribute those libraries. ⁶⁸

Original essay prose in this package is dedicated CC0-1.0 by the research operator. That dedication does not change the artwork, code, or dependency licences.

Close reading of examples

Interferences #0 is token 354000000 on 0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270, minted 2022-08-29T19:13:10+00:00. The canonical token page returned HTTP 200. The inspected media-proxy PNG is a static frame. Inspected media-proxy PNG is 2400x2400px, dark and muted or near-neutral (mean RGB 48,48,48). File size 380055 bytes. Indexed features: Cuts 2; Skin Monochromatic; Type Stellar; Angle Mid; Background Black and White Indexed features returned for this V2 token: Cuts 2; Skin Monochromatic; Type Stellar; Angle Mid; Background Black and White. ³⁹⁴

Interferences #1 is token 354000001 on 0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270, minted 2022-09-30T17:06:59+00:00. The canonical token page returned HTTP 200. The inspected media-proxy PNG is a static frame. Inspected media-proxy PNG is 2400x2400px, mid-tone and strongly coloured (mean RGB 62,84,143). File size 334576 bytes. Indexed features: Cuts 2; Skin Hoff; Type Stellar; Angle Mid; Background 1 Color Indexed features returned for this V2 token: Cuts 2; Skin Hoff; Type Stellar; Angle Mid; Background 1 Color. ³⁹⁴

Interferences #10 is token 354000010 on 0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270, minted 2022-09-30T17:22:23+00:00. The canonical token page returned HTTP 200. The inspected media-proxy PNG is a static frame. Inspected media-proxy PNG is 2400x2400px, light and muted or near-neutral (mean RGB 219,218,184). File size 363914 bytes. Indexed features: Cuts 1; Type Classic; Angle Mid; Background Analytic Indexed features returned for this V2 token: Cuts 1; Type Classic; Angle Mid; Background Analytic. ³⁹⁴

Interferences #20 is token 354000020 on 0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270, minted 2022-09-30T17:24:11+00:00. The canonical token page returned HTTP 200. The inspected media-proxy PNG is a static frame. Inspected media-proxy PNG is 2400x2400px, mid-tone and muted or near-neutral (mean RGB 73,68,75). File size 1432261 bytes. Indexed features: Skin Mixtape; Type Dynamic; Angle Mid; Shadows No; Translate Dynamic No Indexed features returned for this V2 token: Skin Mixtape; Type Dynamic; Angle Mid; Shadows No; Translate Dynamic No. ³⁹⁴

The AB5D header candidate is token 354000033 (edition 33), currently indexed to 0xdd19308a9731cdecb67e0d80ca6823394208c045, which is one of the three linked addresses returned for username ab5d on 2026-09-19. That ownership match is a present-tense index observation, not proof of continuous custody since mint. Inspected media-proxy PNG is 2400x2400px, mid-tone and strongly coloured (mean RGB 243,43,43). File size 412163 bytes. Indexed features: Cuts 2; Skin Hoff; Type Stellar; Angle High; Background 1 Color ¹⁰³⁴

Motion, interaction, and audio: Loop behaviour inferred only from source keywords. The inspected PNG is a static frame. The static PNGs document halt or preview states. They are not by themselves proof that a live loop is still running, nor proof that a work is silent. No soundtrack was heard from these pages during this session. ⁴⁷⁶

Significance and limitations

Interferences is project 354 by Juan Pedro Vallejo on 0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270. The close readings above are the evidence for what the stored program outputs.

Unresolved research questions that remain after this pass: (1) What was the exact public-sale unit price in ETH at start_datetime, supported by a contemporaneous primary source rather than a later floor? (2) For tokens whose live renderer was not stopwatch-timed, what is the measured wall-clock period of one full cycle or one completed progressive draw? (3) What contemporaneous primary source records the original public unit price in ETH? (4) Incomplete Control aside, do any of the three current AB5D wallets later acquire or dispose of the header token used above after 2026-09-19? ²¹⁰⁷

This package is a draft for human review. Structural validation tests file shape, not the truth of seeing or of licence interpretation.