Pucho (Vetusta Morla)
type: MusicGroup
popularity: 11
followers: 145
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44b056a4990c31cbf3cee297b7e394f64d836092323db6e0cb1de38742fd3073
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953741
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953741
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d2ea96e-b261-4b3b-8548-63db460d4963.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d2ea96e-b261-4b3b-8548-63db460d4963.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9d2ea96e-b261-4b3b-8548-63db460d4963
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:44:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x44b056a4990c31cbf3cee297b7e394f64d836092323db6e0cb1de38742fd3073","name":"Pucho (Vetusta Morla)","registered_at":"2026-06-14T21:02:18Z","symbol":"NIM0575557","token_address":"0xdedc3f1034ca02a87db5c00d7c4bdd46e2f8c3a3","type":"artist","uuid":"9d2ea96e-b261-4b3b-8548-63db460d4963"}
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 0x44b056a4990c31cbf3cee297b7e394f64d836092323db6e0cb1de38742fd3073. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9d2ea96e-b261-4b3b-8548-63db460d4963.json and https://artists.proofprofile.net/proofs/artist/9d2ea96e-b261-4b3b-8548-63db460d4963.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:44:49Z
  text: {"copyright_id":"0x44b056a4990c31cbf3cee297b7e394f64d836092323db6e0cb1de38742fd3073","name":"Pucho (Vetusta Morla)","registered_at":"2026-06-14T21:02:18Z","symbol":"NIM0575557","token_address":"0xdedc3f1034ca02a87db5c00d7c4bdd46e2f8c3a3","type":"artist","uuid":"9d2ea96e-b261-4b3b-8548-63db460d4963"}