Agony
type: MusicGroup
genre: hardcore
popularity: 5
followers: 894
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5eb095ea29b1b216e7558828b2b7cace0d4f248160a9fb15b73d5c9b89e7f912
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/783162b7-8510-4517-9a35-d6663b5a6546.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/783162b7-8510-4517-9a35-d6663b5a6546.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/783162b7-8510-4517-9a35-d6663b5a6546
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 0x5eb095ea29b1b216e7558828b2b7cace0d4f248160a9fb15b73d5c9b89e7f912. 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/783162b7-8510-4517-9a35-d6663b5a6546.json and https://artists.proofprofile.net/proofs/artist/783162b7-8510-4517-9a35-d6663b5a6546.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: The Despair EP
  type: MusicAlbum
  date published: 2017-12-02
album: Life on Life's Terms
  type: MusicAlbum
  date published: 2020-11-27
album: Life on Life's Terms
  type: MusicAlbum
  date published: 2022-07-22
album: Demo 2024
  type: MusicAlbum
  date published: 2024-02-02
album: No Friend of Mine
  type: MusicAlbum
  date published: 2025-09-11