Harry Bird
type: MusicGroup
popularity: 3
followers: 238
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b7f9dc4334b1dfecbacdee41e2a842e6e6ee030640a681828312d65bba13808
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953882
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953882
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0a6fba61-fd11-40c4-93ce-11e18a4acdce.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0a6fba61-fd11-40c4-93ce-11e18a4acdce.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0a6fba61-fd11-40c4-93ce-11e18a4acdce
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T03:13:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b7f9dc4334b1dfecbacdee41e2a842e6e6ee030640a681828312d65bba13808","name":"Harry Bird","registered_at":"2026-06-15T17:07:52Z","symbol":"NIM0775049","token_address":"0x986361fff40995083a13f63463bedd798f435ecb","type":"artist","uuid":"0a6fba61-fd11-40c4-93ce-11e18a4acdce"}
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 0x4b7f9dc4334b1dfecbacdee41e2a842e6e6ee030640a681828312d65bba13808. Chain 2 (Bitcoin): anchored in block 953882 (2026-06-16T03:13:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0a6fba61-fd11-40c4-93ce-11e18a4acdce.json and https://artists.proofprofile.net/proofs/artist/0a6fba61-fd11-40c4-93ce-11e18a4acdce.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T03:13:34Z
  text: {"copyright_id":"0x4b7f9dc4334b1dfecbacdee41e2a842e6e6ee030640a681828312d65bba13808","name":"Harry Bird","registered_at":"2026-06-15T17:07:52Z","symbol":"NIM0775049","token_address":"0x986361fff40995083a13f63463bedd798f435ecb","type":"artist","uuid":"0a6fba61-fd11-40c4-93ce-11e18a4acdce"}
album: Blue Angels
  type: MusicAlbum
  date published: 2020-05-14
album: Bead Off a String
  type: MusicAlbum
  date published: 2022-10-14
album: Pigs in the Grass
  type: MusicAlbum
  date published: 2023-06-13
album: New to this City
  type: MusicAlbum
  date published: 2023-11-04
album: Mucho Picnic
  type: MusicAlbum
  date published: 2023-12-02
album: Song for a Newborn
  type: MusicAlbum
  date published: 2024-12-24
album: Post Picnic Triptych
  type: MusicAlbum
  date published: 2024-12-31