Grupo Berrinche
type: MusicGroup
popularity: 3
followers: 47
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x392c30ef3a67987f528127ea8ba7172f6c73470548b47e03bda689c447de6533
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b6c1aabf-b644-4add-a225-c1e9418ab906.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b6c1aabf-b644-4add-a225-c1e9418ab906.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b6c1aabf-b644-4add-a225-c1e9418ab906
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x392c30ef3a67987f528127ea8ba7172f6c73470548b47e03bda689c447de6533","name":"Grupo Berrinche","registered_at":"2026-06-20T15:36:54Z","symbol":"NIM1642830","token_address":"0xc86fc7974af64ec51b04c3733588d1f94450a1d9","type":"artist","uuid":"b6c1aabf-b644-4add-a225-c1e9418ab906"}
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 0x392c30ef3a67987f528127ea8ba7172f6c73470548b47e03bda689c447de6533. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b6c1aabf-b644-4add-a225-c1e9418ab906.json and https://artists.proofprofile.net/proofs/artist/b6c1aabf-b644-4add-a225-c1e9418ab906.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x392c30ef3a67987f528127ea8ba7172f6c73470548b47e03bda689c447de6533","name":"Grupo Berrinche","registered_at":"2026-06-20T15:36:54Z","symbol":"NIM1642830","token_address":"0xc86fc7974af64ec51b04c3733588d1f94450a1d9","type":"artist","uuid":"b6c1aabf-b644-4add-a225-c1e9418ab906"}
album: Sin Medir Distancia (Vol. 3)
  type: MusicAlbum
  date published: 2022-01-10
album: Que Me Van Hablar De Amor (Vol. 1)
  type: MusicAlbum
  date published: 2023-10-29
album: Tesapo'e (Vol. 2)
  type: MusicAlbum
  date published: 2023-11-06
album: Osufri Che Corazo
  type: MusicAlbum
  date published: 2025-01-06