Germain La Voz Del Bolero
type: MusicGroup
genre: bolero
popularity: 2
followers: 100
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x74d9a19d0586790d2bda77a31c3d38e3038ffa28dcb86039f892a96b5be6b21d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ea90cf9-00b6-4de3-9193-bd4569d8589b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ea90cf9-00b6-4de3-9193-bd4569d8589b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9ea90cf9-00b6-4de3-9193-bd4569d8589b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x74d9a19d0586790d2bda77a31c3d38e3038ffa28dcb86039f892a96b5be6b21d","name":"Germain La Voz Del Bolero","registered_at":"2026-06-20T05:12:46Z","symbol":"NIM1521544","token_address":"0xfd54029fa6c3f3141ea95eb86ee4044c6fc422b3","type":"artist","uuid":"9ea90cf9-00b6-4de3-9193-bd4569d8589b"}
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 0x74d9a19d0586790d2bda77a31c3d38e3038ffa28dcb86039f892a96b5be6b21d. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9ea90cf9-00b6-4de3-9193-bd4569d8589b.json and https://artists.proofprofile.net/proofs/artist/9ea90cf9-00b6-4de3-9193-bd4569d8589b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0x74d9a19d0586790d2bda77a31c3d38e3038ffa28dcb86039f892a96b5be6b21d","name":"Germain La Voz Del Bolero","registered_at":"2026-06-20T05:12:46Z","symbol":"NIM1521544","token_address":"0xfd54029fa6c3f3141ea95eb86ee4044c6fc422b3","type":"artist","uuid":"9ea90cf9-00b6-4de3-9193-bd4569d8589b"}
album: Balada Retro
  type: MusicAlbum
  date published: 2022-05-08
album: Edgardo Salas
  type: MusicAlbum
  date published: 2023-04-17
album: Germain La Voz Del Bolero
  type: MusicAlbum
  date published: 2023-04-17
album: Germain
  type: MusicAlbum
  date published: 2024-05-17
album: Memoria a la Madre
  type: MusicAlbum
  date published: 2025-09-08