Avery Foster
type: MusicGroup
popularity: 27
followers: 40
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x096dd2d020b01c19c18e9e78d61b01ef99b9f233d85f3a5a389480e8d7e42527
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6dd7512e-cd58-4cda-bff2-c25ae97238b7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6dd7512e-cd58-4cda-bff2-c25ae97238b7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6dd7512e-cd58-4cda-bff2-c25ae97238b7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x096dd2d020b01c19c18e9e78d61b01ef99b9f233d85f3a5a389480e8d7e42527","name":"Avery Foster","registered_at":"2026-06-12T00:19:30Z","symbol":"NIM0141477","token_address":"0x2e9fba92afb8996c1a36f8671910add11611b86d","type":"artist","uuid":"6dd7512e-cd58-4cda-bff2-c25ae97238b7"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x096dd2d020b01c19c18e9e78d61b01ef99b9f233d85f3a5a389480e8d7e42527. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6dd7512e-cd58-4cda-bff2-c25ae97238b7.json and https://artists.proofprofile.net/proofs/artist/6dd7512e-cd58-4cda-bff2-c25ae97238b7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x096dd2d020b01c19c18e9e78d61b01ef99b9f233d85f3a5a389480e8d7e42527","name":"Avery Foster","registered_at":"2026-06-12T00:19:30Z","symbol":"NIM0141477","token_address":"0x2e9fba92afb8996c1a36f8671910add11611b86d","type":"artist","uuid":"6dd7512e-cd58-4cda-bff2-c25ae97238b7"}
album: Zephyr
  type: MusicAlbum
  date published: 2024-01-19
album: Chrysalis
  type: MusicAlbum
  date published: 2024-03-01
album: Serendipity
  type: MusicAlbum
  date published: 2024-04-12
album: Elysian
  type: MusicAlbum
  date published: 2024-05-31
album: Introspection
  type: MusicAlbum
  date published: 2024-07-19
album: Ephemeral
  type: MusicAlbum
  date published: 2024-09-13
album: Beyond Binary
  type: MusicAlbum
  date published: 2024-11-08
album: Gleam
  type: MusicAlbum
  date published: 2025-03-07
album: Mosaic
  type: MusicAlbum
  date published: 2025-04-11
album: Prisma
  type: MusicAlbum
  date published: 2025-05-30
album: Lustre
  type: MusicAlbum
  date published: 2025-07-18
album: Flicker
  type: MusicAlbum
  date published: 2025-09-05
  track: Flicker
    type: MusicRecording
    duration: PT2M40S
    duration ms: 160000
    explicit: false
    by artist: Avery Foster
    in album: Flicker
      type: MusicAlbum
      date published: 2025-09-05
    isrc code: QZHN52557494
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T12:16:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc88c8636df9712751aa18732d0578008277f1f7e3fcf584cb99e2c997cfc83f3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958157
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958157
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52557494
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T13:14:32Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc88c8636df9712751aa18732d0578008277f1f7e3fcf584cb99e2c997cfc83f3. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52557494.
      date published: 2026-07-15T13:14:32Z
    audio: Flicker
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.177
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.393
      additional property: Energy
        type: PropertyValue
        value: 0.042
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.995
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.938
      additional property: Liveness
        type: PropertyValue
        value: 0.126
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.23
      additional property: Loudness (dB)
        type: PropertyValue
        value: -25.935
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Chroma
  type: MusicAlbum
  date published: 2025-10-24