Adelfa Alonzo
type: MusicGroup
popularity: 2
followers: 80
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f05861442d5966d70f2cc071c8aa0d86ae81f62b0c126eab484cae61913460b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954062
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954062
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/455cf200-0d23-427e-8801-99186498efa2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/455cf200-0d23-427e-8801-99186498efa2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/455cf200-0d23-427e-8801-99186498efa2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:39:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9f05861442d5966d70f2cc071c8aa0d86ae81f62b0c126eab484cae61913460b","name":"Adelfa Alonzo","registered_at":"2026-06-16T14:03:53Z","symbol":"NIM1074825","token_address":"0xf754fb0a9ac8d011f4ff045792be3770697ce3d6","type":"artist","uuid":"455cf200-0d23-427e-8801-99186498efa2"}
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 0x9f05861442d5966d70f2cc071c8aa0d86ae81f62b0c126eab484cae61913460b. Chain 2 (Bitcoin): anchored in block 954062 (2026-06-17T07:39:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/455cf200-0d23-427e-8801-99186498efa2.json and https://artists.proofprofile.net/proofs/artist/455cf200-0d23-427e-8801-99186498efa2.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T07:39:10Z
  text: {"copyright_id":"0x9f05861442d5966d70f2cc071c8aa0d86ae81f62b0c126eab484cae61913460b","name":"Adelfa Alonzo","registered_at":"2026-06-16T14:03:53Z","symbol":"NIM1074825","token_address":"0xf754fb0a9ac8d011f4ff045792be3770697ce3d6","type":"artist","uuid":"455cf200-0d23-427e-8801-99186498efa2"}
album: Un Dia a la Vez
  type: MusicAlbum
  date published: 2007-07-10
album: Un Dia a la Vez
  type: MusicAlbum
  date published: 2007-10-07
album: Top Hits Catolicos "Grandes Alabanzas"
  type: MusicAlbum
  date published: 2012-06-05
album: Un Dia a la Vez
  type: MusicAlbum
  date published: 2016-08-04