Coma Regalia
type: MusicGroup
genre: screamo
popularity: 3
followers: 1103
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24db6040b89d03476e0d934f36192b3948808ef5daf89c50f22e9da0f71c63b4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5288f0e4-a7be-4be3-9e04-835be810efab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5288f0e4-a7be-4be3-9e04-835be810efab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5288f0e4-a7be-4be3-9e04-835be810efab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x24db6040b89d03476e0d934f36192b3948808ef5daf89c50f22e9da0f71c63b4","name":"Coma Regalia","registered_at":"2026-06-16T18:19:06Z","symbol":"NIM1135723","token_address":"0x1d1f3cb313ee65259637ed02d84b8cc7923248b6","type":"artist","uuid":"5288f0e4-a7be-4be3-9e04-835be810efab"}
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 0x24db6040b89d03476e0d934f36192b3948808ef5daf89c50f22e9da0f71c63b4. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5288f0e4-a7be-4be3-9e04-835be810efab.json and https://artists.proofprofile.net/proofs/artist/5288f0e4-a7be-4be3-9e04-835be810efab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x24db6040b89d03476e0d934f36192b3948808ef5daf89c50f22e9da0f71c63b4","name":"Coma Regalia","registered_at":"2026-06-16T18:19:06Z","symbol":"NIM1135723","token_address":"0x1d1f3cb313ee65259637ed02d84b8cc7923248b6","type":"artist","uuid":"5288f0e4-a7be-4be3-9e04-835be810efab"}