La Banda Renovación
type: MusicGroup
popularity: 10
followers: 133
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3176aa78b6b24002ca0811ce2cedc26efa1e953c066851254675588f1cb9efa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b1229c73-74dc-4790-9612-2f459eac2bb9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b1229c73-74dc-4790-9612-2f459eac2bb9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b1229c73-74dc-4790-9612-2f459eac2bb9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf3176aa78b6b24002ca0811ce2cedc26efa1e953c066851254675588f1cb9efa","name":"La Banda Renovación","registered_at":"2026-06-20T12:12:53Z","symbol":"NIM1609985","token_address":"0xf489757c4e2a0aef2a67c4193b407c01c72be21f","type":"artist","uuid":"b1229c73-74dc-4790-9612-2f459eac2bb9"}
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 0xf3176aa78b6b24002ca0811ce2cedc26efa1e953c066851254675588f1cb9efa. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b1229c73-74dc-4790-9612-2f459eac2bb9.json and https://artists.proofprofile.net/proofs/artist/b1229c73-74dc-4790-9612-2f459eac2bb9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0xf3176aa78b6b24002ca0811ce2cedc26efa1e953c066851254675588f1cb9efa","name":"La Banda Renovación","registered_at":"2026-06-20T12:12:53Z","symbol":"NIM1609985","token_address":"0xf489757c4e2a0aef2a67c4193b407c01c72be21f","type":"artist","uuid":"b1229c73-74dc-4790-9612-2f459eac2bb9"}