Fásma
type: MusicGroup
genre: progressive rock
popularity: 2
followers: 61
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb6937a0ea2f1069200933bf1df9928916c89a161fa8da24b5048f9b231b16b01
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954025
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954025
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/386afd15-ec12-457a-97aa-d9c7577ba53e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/386afd15-ec12-457a-97aa-d9c7577ba53e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/386afd15-ec12-457a-97aa-d9c7577ba53e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:32:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb6937a0ea2f1069200933bf1df9928916c89a161fa8da24b5048f9b231b16b01","name":"Fásma","registered_at":"2026-06-16T09:11:32Z","symbol":"NIM1005087","token_address":"0x8f6695b5ffda4be41f3c929d1110ad65cd096021","type":"artist","uuid":"386afd15-ec12-457a-97aa-d9c7577ba53e"}
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 0xb6937a0ea2f1069200933bf1df9928916c89a161fa8da24b5048f9b231b16b01. Chain 2 (Bitcoin): anchored in block 954025 (2026-06-17T00:32:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/386afd15-ec12-457a-97aa-d9c7577ba53e.json and https://artists.proofprofile.net/proofs/artist/386afd15-ec12-457a-97aa-d9c7577ba53e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T00:32:47Z
  text: {"copyright_id":"0xb6937a0ea2f1069200933bf1df9928916c89a161fa8da24b5048f9b231b16b01","name":"Fásma","registered_at":"2026-06-16T09:11:32Z","symbol":"NIM1005087","token_address":"0x8f6695b5ffda4be41f3c929d1110ad65cd096021","type":"artist","uuid":"386afd15-ec12-457a-97aa-d9c7577ba53e"}
album: Dipladenia
  type: MusicAlbum
  date published: 2025-09-26
album: La Orden De Los Pétalos Azules (Single Edit)
  type: MusicAlbum
  date published: 2025-10-10
album: Flores del Jardín Trasero
  type: MusicAlbum
  date published: 2025-10-24