Coso Batero
type: MusicGroup
genre: salsa
genre: salsa romantica
genre: son cubano
genre: timba
popularity: 16
followers: 72
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11ec6b4eeb6df2217e831aca2f3599d8f5ef1205bb445c594f21e9d038b0b08b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953772
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c58296c9-41b0-475b-bddf-80cc7321a6fd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c58296c9-41b0-475b-bddf-80cc7321a6fd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c58296c9-41b0-475b-bddf-80cc7321a6fd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T10:33:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11ec6b4eeb6df2217e831aca2f3599d8f5ef1205bb445c594f21e9d038b0b08b","name":"Coso Batero","registered_at":"2026-06-15T01:21:01Z","symbol":"NIM0637353","token_address":"0x00b9c2dc264ae0635b032f766c18d2858f665579","type":"artist","uuid":"c58296c9-41b0-475b-bddf-80cc7321a6fd"}
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 0x11ec6b4eeb6df2217e831aca2f3599d8f5ef1205bb445c594f21e9d038b0b08b. Chain 2 (Bitcoin): anchored in block 953773 (2026-06-15T10:40:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c58296c9-41b0-475b-bddf-80cc7321a6fd.json and https://artists.proofprofile.net/proofs/artist/c58296c9-41b0-475b-bddf-80cc7321a6fd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T10:40:45Z
  text: {"copyright_id":"0x11ec6b4eeb6df2217e831aca2f3599d8f5ef1205bb445c594f21e9d038b0b08b","name":"Coso Batero","registered_at":"2026-06-15T01:21:01Z","symbol":"NIM0637353","token_address":"0x00b9c2dc264ae0635b032f766c18d2858f665579","type":"artist","uuid":"c58296c9-41b0-475b-bddf-80cc7321a6fd"}
album: Me Enamoro
  type: MusicAlbum
  date published: 2024-05-30