GRUPO SENTIMIENTO CUILQUENCE
type: MusicGroup
genre: duranguense
popularity: 4
followers: 120
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06847e62c3114de3659baf14d7305f47508dbe74d2443a712284b11342d07160
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954097
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954097
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ab4097f-41a7-4dd4-9ff1-4227282b0d02.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ab4097f-41a7-4dd4-9ff1-4227282b0d02.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7ab4097f-41a7-4dd4-9ff1-4227282b0d02
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T13:13:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x06847e62c3114de3659baf14d7305f47508dbe74d2443a712284b11342d07160","name":"GRUPO SENTIMIENTO CUILQUENCE","registered_at":"2026-06-17T08:25:29Z","symbol":"NIM1337643","token_address":"0xbd87d2f9ed85d2e0904c83e7b988c318e88967ad","type":"artist","uuid":"7ab4097f-41a7-4dd4-9ff1-4227282b0d02"}
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 0x06847e62c3114de3659baf14d7305f47508dbe74d2443a712284b11342d07160. Chain 2 (Bitcoin): anchored in block 954097 (2026-06-17T13:13:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7ab4097f-41a7-4dd4-9ff1-4227282b0d02.json and https://artists.proofprofile.net/proofs/artist/7ab4097f-41a7-4dd4-9ff1-4227282b0d02.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T13:13:51Z
  text: {"copyright_id":"0x06847e62c3114de3659baf14d7305f47508dbe74d2443a712284b11342d07160","name":"GRUPO SENTIMIENTO CUILQUENCE","registered_at":"2026-06-17T08:25:29Z","symbol":"NIM1337643","token_address":"0xbd87d2f9ed85d2e0904c83e7b988c318e88967ad","type":"artist","uuid":"7ab4097f-41a7-4dd4-9ff1-4227282b0d02"}
album: GRUPO SENTIMIENTO DE CUILCO GT
  type: MusicAlbum
  date published: 2020-02-03
album: GRUPO SENTIMIENTO DE CUILCO GT
  type: MusicAlbum
  date published: 2020-04-05
album: DE CUILCO GT (Freestyle)
  type: MusicAlbum
  date published: 2022-06-03