Los Escoberos
type: MusicGroup
popularity: 3
followers: 150
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5abf6513046f30251af62ee8b3064e5a9717ee330a269bd129a3a6d45e530845
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dbacb375-6c4f-4050-afaf-beb6a52cfd23.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dbacb375-6c4f-4050-afaf-beb6a52cfd23.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dbacb375-6c4f-4050-afaf-beb6a52cfd23
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5abf6513046f30251af62ee8b3064e5a9717ee330a269bd129a3a6d45e530845","name":"Los Escoberos","registered_at":"2026-06-21T04:49:19Z","symbol":"NIM1823865","token_address":"0xe7750d94119bb0ded7581ed6c5058fd0236f41b8","type":"artist","uuid":"dbacb375-6c4f-4050-afaf-beb6a52cfd23"}
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 0x5abf6513046f30251af62ee8b3064e5a9717ee330a269bd129a3a6d45e530845. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dbacb375-6c4f-4050-afaf-beb6a52cfd23.json and https://artists.proofprofile.net/proofs/artist/dbacb375-6c4f-4050-afaf-beb6a52cfd23.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T06:14:42Z
  text: {"copyright_id":"0x5abf6513046f30251af62ee8b3064e5a9717ee330a269bd129a3a6d45e530845","name":"Los Escoberos","registered_at":"2026-06-21T04:49:19Z","symbol":"NIM1823865","token_address":"0xe7750d94119bb0ded7581ed6c5058fd0236f41b8","type":"artist","uuid":"dbacb375-6c4f-4050-afaf-beb6a52cfd23"}
album: Los Escoberos
  type: MusicAlbum
  date published: 2019-11-15