Bob Allen
type: MusicGroup
genre: big band
popularity: 14
followers: 59
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba4431375b668fb6f76d92a37376af0b3a7f5bf0d8b477bd35f4dc947e885937
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953612
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953612
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15e70586-89a5-454a-a458-70d2ab474ef3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15e70586-89a5-454a-a458-70d2ab474ef3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/15e70586-89a5-454a-a458-70d2ab474ef3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T08:22:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xba4431375b668fb6f76d92a37376af0b3a7f5bf0d8b477bd35f4dc947e885937","name":"Bob Allen","registered_at":"2026-06-14T06:41:37Z","symbol":"NIM0370279","token_address":"0xb87013a52e229e4e5620a1b7630615f64a9e4afc","type":"artist","uuid":"15e70586-89a5-454a-a458-70d2ab474ef3"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba4431375b668fb6f76d92a37376af0b3a7f5bf0d8b477bd35f4dc947e885937. Chain 2 (Bitcoin): anchored in block 953614 (2026-06-14T08:40:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/15e70586-89a5-454a-a458-70d2ab474ef3.json and https://artists.proofprofile.net/proofs/artist/15e70586-89a5-454a-a458-70d2ab474ef3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T08:40:32Z
  text: {"copyright_id":"0xba4431375b668fb6f76d92a37376af0b3a7f5bf0d8b477bd35f4dc947e885937","name":"Bob Allen","registered_at":"2026-06-14T06:41:37Z","symbol":"NIM0370279","token_address":"0xb87013a52e229e4e5620a1b7630615f64a9e4afc","type":"artist","uuid":"15e70586-89a5-454a-a458-70d2ab474ef3"}
album: Soul Brother
  type: MusicAlbum
  date published: 2003-01-01
album: Bob Allen
  type: MusicAlbum
  date published: 2004-01-01
album: Dont Shoot
  type: MusicAlbum
  date published: 2012-07-27
album: Nearer The Cross
  type: MusicAlbum
  date published: 2020-10-09