CORA XL
type: MusicGroup
popularity: 11
followers: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1736d5fba220c060f1525232441db53877f02e465618f05c856bfaeb2c768cd2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953759
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953759
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b76a9965-54ca-4a95-9d55-cc84f44c1400.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b76a9965-54ca-4a95-9d55-cc84f44c1400.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b76a9965-54ca-4a95-9d55-cc84f44c1400
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:04:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1736d5fba220c060f1525232441db53877f02e465618f05c856bfaeb2c768cd2","name":"CORA XL","registered_at":"2026-06-14T23:49:36Z","symbol":"NIM0615488","token_address":"0xaed0f2c036914ca3bb27f4e27d93ce6d14f0295c","type":"artist","uuid":"b76a9965-54ca-4a95-9d55-cc84f44c1400"}
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 0x1736d5fba220c060f1525232441db53877f02e465618f05c856bfaeb2c768cd2. Chain 2 (Bitcoin): anchored in block 953759 (2026-06-15T08:04:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b76a9965-54ca-4a95-9d55-cc84f44c1400.json and https://artists.proofprofile.net/proofs/artist/b76a9965-54ca-4a95-9d55-cc84f44c1400.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T08:04:42Z
  text: {"copyright_id":"0x1736d5fba220c060f1525232441db53877f02e465618f05c856bfaeb2c768cd2","name":"CORA XL","registered_at":"2026-06-14T23:49:36Z","symbol":"NIM0615488","token_address":"0xaed0f2c036914ca3bb27f4e27d93ce6d14f0295c","type":"artist","uuid":"b76a9965-54ca-4a95-9d55-cc84f44c1400"}
album: Hai Hai
  type: MusicAlbum
  date published: 2023-05-26
album: Talk with Me
  type: MusicAlbum
  date published: 2023-09-01