Malon En La Calle
type: MusicGroup
popularity: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa639326b5442938dae836bd3a17a5587f151f3c5ba6257fb672d033fcff0637f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953699
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953699
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5bd4de1d-843a-4327-8c9c-7b6b63738c20.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5bd4de1d-843a-4327-8c9c-7b6b63738c20.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5bd4de1d-843a-4327-8c9c-7b6b63738c20
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:00:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa639326b5442938dae836bd3a17a5587f151f3c5ba6257fb672d033fcff0637f","name":"Malon En La Calle","registered_at":"2026-06-14T14:07:55Z","symbol":"NIM0476754","token_address":"0x8b32381cf911319465e43d103478e5f68ad865ea","type":"artist","uuid":"5bd4de1d-843a-4327-8c9c-7b6b63738c20"}
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 0xa639326b5442938dae836bd3a17a5587f151f3c5ba6257fb672d033fcff0637f. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5bd4de1d-843a-4327-8c9c-7b6b63738c20.json and https://artists.proofprofile.net/proofs/artist/5bd4de1d-843a-4327-8c9c-7b6b63738c20.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
  text: {"copyright_id":"0xa639326b5442938dae836bd3a17a5587f151f3c5ba6257fb672d033fcff0637f","name":"Malon En La Calle","registered_at":"2026-06-14T14:07:55Z","symbol":"NIM0476754","token_address":"0x8b32381cf911319465e43d103478e5f68ad865ea","type":"artist","uuid":"5bd4de1d-843a-4327-8c9c-7b6b63738c20"}