Gilberto '77
type: MusicGroup
popularity: 3
followers: 396
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x27d7a955ecdcca9db8bfeab7dc9c4b10e2337cca0e34caeaf509dab10c12afab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aee0e2e9-369a-4d7b-8ede-606bb9d70d91.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aee0e2e9-369a-4d7b-8ede-606bb9d70d91.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aee0e2e9-369a-4d7b-8ede-606bb9d70d91
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x27d7a955ecdcca9db8bfeab7dc9c4b10e2337cca0e34caeaf509dab10c12afab","name":"Gilberto '77","registered_at":"2026-06-20T11:18:36Z","symbol":"NIM1600748","token_address":"0xfbc0db0a42437d281ded26474b04d430ca925b5f","type":"artist","uuid":"aee0e2e9-369a-4d7b-8ede-606bb9d70d91"}
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 0x27d7a955ecdcca9db8bfeab7dc9c4b10e2337cca0e34caeaf509dab10c12afab. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aee0e2e9-369a-4d7b-8ede-606bb9d70d91.json and https://artists.proofprofile.net/proofs/artist/aee0e2e9-369a-4d7b-8ede-606bb9d70d91.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0x27d7a955ecdcca9db8bfeab7dc9c4b10e2337cca0e34caeaf509dab10c12afab","name":"Gilberto '77","registered_at":"2026-06-20T11:18:36Z","symbol":"NIM1600748","token_address":"0xfbc0db0a42437d281ded26474b04d430ca925b5f","type":"artist","uuid":"aee0e2e9-369a-4d7b-8ede-606bb9d70d91"}
album: Good News
  type: MusicAlbum
  date published: 2022-03-12
album: Eminence
  type: MusicAlbum
  date published: 2022-03-23
album: Live at 1904 Music Hall (10/7/22)
  type: MusicAlbum
  date published: 2023-01-22
album: Daisy
  type: MusicAlbum
  date published: 2024-06-26
album: Event Horizon
  type: MusicAlbum
  date published: 2025-01-18
album: Local Motion Film Soundtrack (Live Improv Jam)
  type: MusicAlbum
  date published: 2025-03-20
album: Mocama 2024 (Live)
  type: MusicAlbum
  date published: 2025-04-05