The Chronicles of Israfel
type: MusicGroup
genre: progressive metal
genre: progressive rock
popularity: 4
followers: 1815
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc73934bcb2d9c5c30bcce3e1ffbf870de76d3d84e5c88eea200aab8e2c8e7bd1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a087a46a-afc0-4cfc-80a6-f4e092086fc4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a087a46a-afc0-4cfc-80a6-f4e092086fc4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a087a46a-afc0-4cfc-80a6-f4e092086fc4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc73934bcb2d9c5c30bcce3e1ffbf870de76d3d84e5c88eea200aab8e2c8e7bd1","name":"The Chronicles of Israfel","registered_at":"2026-06-20T05:52:07Z","symbol":"NIM1530948","token_address":"0xcae08edac70e1ad4e0e1c3a69966d452f048a99d","type":"artist","uuid":"a087a46a-afc0-4cfc-80a6-f4e092086fc4"}
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 0xc73934bcb2d9c5c30bcce3e1ffbf870de76d3d84e5c88eea200aab8e2c8e7bd1. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a087a46a-afc0-4cfc-80a6-f4e092086fc4.json and https://artists.proofprofile.net/proofs/artist/a087a46a-afc0-4cfc-80a6-f4e092086fc4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0xc73934bcb2d9c5c30bcce3e1ffbf870de76d3d84e5c88eea200aab8e2c8e7bd1","name":"The Chronicles of Israfel","registered_at":"2026-06-20T05:52:07Z","symbol":"NIM1530948","token_address":"0xcae08edac70e1ad4e0e1c3a69966d452f048a99d","type":"artist","uuid":"a087a46a-afc0-4cfc-80a6-f4e092086fc4"}
album: The Equinigma
  type: MusicAlbum
  date published: 2007-07-14
album: Starborn, Tome I
  type: MusicAlbum
  date published: 2007-10-22
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  type: MusicAlbum
  date published: 2015-03-20
album: Spirit Carousel
  type: MusicAlbum
  date published: 2015-05-01
album: A Trillion Lights, Tome II
  type: MusicAlbum
  date published: 2016
album: A Trillion Lights, Tome II
  type: MusicAlbum
  date published: 2016
album: A Trillion Lights, Tome II
  type: MusicAlbum
  date published: 2016-10-15