Bachá
type: MusicGroup
genre: colombian pop
genre: latin
genre: latin pop
genre: merengue
popularity: 17
followers: 1629
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x459969967efe3f9bf9d1f7f6063c9ce90b1e7772394eea572c9311973c8de32f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953697
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953697
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6c7b644c-87cc-4bb0-8981-1087461f39a8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6c7b644c-87cc-4bb0-8981-1087461f39a8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6c7b644c-87cc-4bb0-8981-1087461f39a8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:49:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x459969967efe3f9bf9d1f7f6063c9ce90b1e7772394eea572c9311973c8de32f","name":"Bachá","registered_at":"2026-06-14T15:46:33Z","symbol":"NIM0500292","token_address":"0xf462f7ae97628b548a62df66e0e91b62b944c7aa","type":"artist","uuid":"6c7b644c-87cc-4bb0-8981-1087461f39a8"}
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 0x459969967efe3f9bf9d1f7f6063c9ce90b1e7772394eea572c9311973c8de32f. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6c7b644c-87cc-4bb0-8981-1087461f39a8.json and https://artists.proofprofile.net/proofs/artist/6c7b644c-87cc-4bb0-8981-1087461f39a8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0x459969967efe3f9bf9d1f7f6063c9ce90b1e7772394eea572c9311973c8de32f","name":"Bachá","registered_at":"2026-06-14T15:46:33Z","symbol":"NIM0500292","token_address":"0xf462f7ae97628b548a62df66e0e91b62b944c7aa","type":"artist","uuid":"6c7b644c-87cc-4bb0-8981-1087461f39a8"}
album: Bachá
  type: MusicAlbum
  date published: 2004-05-18
album: Bachá
  type: MusicAlbum
  date published: 2004-12-14