Avery Bruce
type: MusicGroup
popularity: 19
followers: 342
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22b57b7f7c18f7cd3d604c22027a9857490dc602ae9c0d59a7f5fbdd9e26b082
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953620
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953620
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ec5a700-2319-4ea2-a78c-d43d22a0cba5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ec5a700-2319-4ea2-a78c-d43d22a0cba5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1ec5a700-2319-4ea2-a78c-d43d22a0cba5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T09:36:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x22b57b7f7c18f7cd3d604c22027a9857490dc602ae9c0d59a7f5fbdd9e26b082","name":"Avery Bruce","registered_at":"2026-06-14T07:37:23Z","symbol":"NIM0383599","token_address":"0x661cc4c02d074a8785ce738f3c63728b66665c1b","type":"artist","uuid":"1ec5a700-2319-4ea2-a78c-d43d22a0cba5"}
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 0x22b57b7f7c18f7cd3d604c22027a9857490dc602ae9c0d59a7f5fbdd9e26b082. Chain 2 (Bitcoin): anchored in block 953620 (2026-06-14T09:36:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1ec5a700-2319-4ea2-a78c-d43d22a0cba5.json and https://artists.proofprofile.net/proofs/artist/1ec5a700-2319-4ea2-a78c-d43d22a0cba5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T09:36:10Z
  text: {"copyright_id":"0x22b57b7f7c18f7cd3d604c22027a9857490dc602ae9c0d59a7f5fbdd9e26b082","name":"Avery Bruce","registered_at":"2026-06-14T07:37:23Z","symbol":"NIM0383599","token_address":"0x661cc4c02d074a8785ce738f3c63728b66665c1b","type":"artist","uuid":"1ec5a700-2319-4ea2-a78c-d43d22a0cba5"}
album: Only a Dream
  type: MusicAlbum
  date published: 2019-07-18
album: Temporary Light
  type: MusicAlbum
  date published: 2019-08-07
album: Green
  type: MusicAlbum
  date published: 2020-03-17
album: Take It
  type: MusicAlbum
  date published: 2023-01-23
album: When You Tell Me
  type: MusicAlbum
  date published: 2023-12-06
album: Waves
  type: MusicAlbum
  date published: 2024-02-02