Grupo Asaf
type: MusicGroup
popularity: 4
followers: 344
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9912c9a5fde5b82619e9cae5cceded4fe8292d3eab64908d8f02fd6702677faa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953896
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953896
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/100cb163-2f1e-407d-b2ae-d9d95220174b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/100cb163-2f1e-407d-b2ae-d9d95220174b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/100cb163-2f1e-407d-b2ae-d9d95220174b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:05:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9912c9a5fde5b82619e9cae5cceded4fe8292d3eab64908d8f02fd6702677faa","name":"Grupo Asaf","registered_at":"2026-06-15T19:07:13Z","symbol":"NIM0803531","token_address":"0xb5660746c5a424fd477386512ddb65fc4cedc882","type":"artist","uuid":"100cb163-2f1e-407d-b2ae-d9d95220174b"}
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 0x9912c9a5fde5b82619e9cae5cceded4fe8292d3eab64908d8f02fd6702677faa. Chain 2 (Bitcoin): anchored in block 953896 (2026-06-16T06:05:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/100cb163-2f1e-407d-b2ae-d9d95220174b.json and https://artists.proofprofile.net/proofs/artist/100cb163-2f1e-407d-b2ae-d9d95220174b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:05:56Z
  text: {"copyright_id":"0x9912c9a5fde5b82619e9cae5cceded4fe8292d3eab64908d8f02fd6702677faa","name":"Grupo Asaf","registered_at":"2026-06-15T19:07:13Z","symbol":"NIM0803531","token_address":"0xb5660746c5a424fd477386512ddb65fc4cedc882","type":"artist","uuid":"100cb163-2f1e-407d-b2ae-d9d95220174b"}
album: Al Dios de Libertad
  type: MusicAlbum
  date published: 2021-06-26
album: Kusisqa Navidad
  type: MusicAlbum
  date published: 2021-12-07
album: Mis Culpas Él las Llevó
  type: MusicAlbum
  date published: 2023-08-04