Durbin
type: MusicGroup
genre: power metal
popularity: 5
followers: 1991
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99c4cc784e5f500724fff96d73a90e56e6796f8311f13e4e623070a8ee97922c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6256244e-0a91-4d06-aea6-fb4a3d221108.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6256244e-0a91-4d06-aea6-fb4a3d221108.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6256244e-0a91-4d06-aea6-fb4a3d221108
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c4cc784e5f500724fff96d73a90e56e6796f8311f13e4e623070a8ee97922c. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6256244e-0a91-4d06-aea6-fb4a3d221108.json and https://artists.proofprofile.net/proofs/artist/6256244e-0a91-4d06-aea6-fb4a3d221108.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Kings Before You
  type: MusicAlbum
  date published: 2020-11-19
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  type: MusicAlbum
  date published: 2020-12-10
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  type: MusicAlbum
  date published: 2021-01-06
album: The Beast Awakens
  type: MusicAlbum
  date published: 2021-02-12
album: The Beast Awakens
  type: MusicAlbum
  date published: 2021-02-12
album: Screaming Steel
  type: MusicAlbum
  date published: 2023-12-18
album: Hallows
  type: MusicAlbum
  date published: 2024-01-23
album: Screaming Steel
  type: MusicAlbum
  date published: 2024-02-16