Clave Folk
type: MusicGroup
genre: folklore argentino
popularity: 2
followers: 312
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9cb62751f769772a32a5504949f68feef39e36250e93f5c356fd9d2375e35e97
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e85f20ad-20df-4dd1-a26f-c65eeab70563.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e85f20ad-20df-4dd1-a26f-c65eeab70563.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e85f20ad-20df-4dd1-a26f-c65eeab70563
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9cb62751f769772a32a5504949f68feef39e36250e93f5c356fd9d2375e35e97","name":"Clave Folk","registered_at":"2026-06-21T09:34:30Z","symbol":"NIM1889085","token_address":"0x4ce37bd33950dfac4cf1a8483ceb1944052e1b6b","type":"artist","uuid":"e85f20ad-20df-4dd1-a26f-c65eeab70563"}
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 0x9cb62751f769772a32a5504949f68feef39e36250e93f5c356fd9d2375e35e97. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e85f20ad-20df-4dd1-a26f-c65eeab70563.json and https://artists.proofprofile.net/proofs/artist/e85f20ad-20df-4dd1-a26f-c65eeab70563.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x9cb62751f769772a32a5504949f68feef39e36250e93f5c356fd9d2375e35e97","name":"Clave Folk","registered_at":"2026-06-21T09:34:30Z","symbol":"NIM1889085","token_address":"0x4ce37bd33950dfac4cf1a8483ceb1944052e1b6b","type":"artist","uuid":"e85f20ad-20df-4dd1-a26f-c65eeab70563"}
album: Voy a Buscarte
  type: MusicAlbum
  date published: 2015-12-25
album: Parte de Mi
  type: MusicAlbum
  date published: 2019-03-14
album: Otoño
  type: MusicAlbum
  date published: 2019-08-01
album: Entre Sobras y Sobras Me Faltas
  type: MusicAlbum
  date published: 2021-09-23