Grupo Os Almirantes
type: MusicGroup
popularity: 7
followers: 92
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x098b0e41b11aa219581e78c1dc1899ad0c241e2573e1ff64430c85be262b0218
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953923
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953923
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1c66ad8c-00c4-403e-af4d-e74007b17821.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1c66ad8c-00c4-403e-af4d-e74007b17821.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1c66ad8c-00c4-403e-af4d-e74007b17821
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:51:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x098b0e41b11aa219581e78c1dc1899ad0c241e2573e1ff64430c85be262b0218","name":"Grupo Os Almirantes","registered_at":"2026-06-15T23:29:12Z","symbol":"NIM0866020","token_address":"0x0976a514c67185ada285a7f44ce2945ce1136007","type":"artist","uuid":"1c66ad8c-00c4-403e-af4d-e74007b17821"}
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 0x098b0e41b11aa219581e78c1dc1899ad0c241e2573e1ff64430c85be262b0218. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1c66ad8c-00c4-403e-af4d-e74007b17821.json and https://artists.proofprofile.net/proofs/artist/1c66ad8c-00c4-403e-af4d-e74007b17821.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x098b0e41b11aa219581e78c1dc1899ad0c241e2573e1ff64430c85be262b0218","name":"Grupo Os Almirantes","registered_at":"2026-06-15T23:29:12Z","symbol":"NIM0866020","token_address":"0x0976a514c67185ada285a7f44ce2945ce1136007","type":"artist","uuid":"1c66ad8c-00c4-403e-af4d-e74007b17821"}