Biblioteca del Sueño
type: MusicGroup
popularity: 28
followers: 94
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x228777c13be1a2e51752764148acf6817744090a2306a8b190d4af9f674d134f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9db95919-fe7b-4fb0-bd7e-ef26b5709aad.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9db95919-fe7b-4fb0-bd7e-ef26b5709aad.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9db95919-fe7b-4fb0-bd7e-ef26b5709aad
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x228777c13be1a2e51752764148acf6817744090a2306a8b190d4af9f674d134f","name":"Biblioteca del Sueño","registered_at":"2026-06-12T05:43:36Z","symbol":"NIM0204183","token_address":"0xaa9322cf36925d05847e3760f807ed60f6f4f879","type":"artist","uuid":"9db95919-fe7b-4fb0-bd7e-ef26b5709aad"}
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 0x228777c13be1a2e51752764148acf6817744090a2306a8b190d4af9f674d134f. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9db95919-fe7b-4fb0-bd7e-ef26b5709aad.json and https://artists.proofprofile.net/proofs/artist/9db95919-fe7b-4fb0-bd7e-ef26b5709aad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x228777c13be1a2e51752764148acf6817744090a2306a8b190d4af9f674d134f","name":"Biblioteca del Sueño","registered_at":"2026-06-12T05:43:36Z","symbol":"NIM0204183","token_address":"0xaa9322cf36925d05847e3760f807ed60f6f4f879","type":"artist","uuid":"9db95919-fe7b-4fb0-bd7e-ef26b5709aad"}
album: Arrullos Del Sueño Del Fuego: Melodías De Las Brasas
  type: MusicAlbum
  date published: 2024-05-28