Devil's Flesh
type: MusicGroup
genre: doom metal
popularity: 5
followers: 160
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab7a69db7bc23ba7f359a71cc7cedb36b2e1101f02812cc83768befbf95b6696
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fdd2f95b-6b3e-4ef3-8101-61ec373b6653.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fdd2f95b-6b3e-4ef3-8101-61ec373b6653.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fdd2f95b-6b3e-4ef3-8101-61ec373b6653
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xab7a69db7bc23ba7f359a71cc7cedb36b2e1101f02812cc83768befbf95b6696","name":"Devil's Flesh","registered_at":"2026-06-21T18:16:19Z","symbol":"NIM1997234","token_address":"0xf56f2f12272dd5cdd177af08f15eca90de0a5036","type":"artist","uuid":"fdd2f95b-6b3e-4ef3-8101-61ec373b6653"}
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 0xab7a69db7bc23ba7f359a71cc7cedb36b2e1101f02812cc83768befbf95b6696. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fdd2f95b-6b3e-4ef3-8101-61ec373b6653.json and https://artists.proofprofile.net/proofs/artist/fdd2f95b-6b3e-4ef3-8101-61ec373b6653.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T20:46:40Z
  text: {"copyright_id":"0xab7a69db7bc23ba7f359a71cc7cedb36b2e1101f02812cc83768befbf95b6696","name":"Devil's Flesh","registered_at":"2026-06-21T18:16:19Z","symbol":"NIM1997234","token_address":"0xf56f2f12272dd5cdd177af08f15eca90de0a5036","type":"artist","uuid":"fdd2f95b-6b3e-4ef3-8101-61ec373b6653"}
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