SSS
type: MusicGroup
genre: hardcore punk
genre: speed metal
genre: thrash metal
popularity: 7
followers: 3648
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf77e341b6b1f0b41980a9673d40c4eba0f85392f1108cd32ce356b1c2c4037e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7395d32-7ee3-486b-876f-71e4a4a7a92d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7395d32-7ee3-486b-876f-71e4a4a7a92d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c7395d32-7ee3-486b-876f-71e4a4a7a92d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
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 0xaf77e341b6b1f0b41980a9673d40c4eba0f85392f1108cd32ce356b1c2c4037e. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c7395d32-7ee3-486b-876f-71e4a4a7a92d.json and https://artists.proofprofile.net/proofs/artist/c7395d32-7ee3-486b-876f-71e4a4a7a92d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: SSS
  type: MusicAlbum
  date published: 2009-03-25
album: The Dividing Line
  type: MusicAlbum
  date published: 2009-08-18
album: Problems To The Answer
  type: MusicAlbum
  date published: 2011
album: Problems to the Answer
  type: MusicAlbum
  date published: 2011-06-06
album: Limp. Gasp. Collapse.
  type: MusicAlbum
  date published: 2014-11-10
album: Live in Liverpool
  type: MusicAlbum
  date published: 2019-04-19
album: SSS
  type: MusicAlbum
  date published: 2021-10-02
album: Bibi
  type: MusicAlbum
  date published: 2023-11-12
album: Relax
  type: MusicAlbum
  date published: 2025-06-01
album: Night drive
  type: MusicAlbum
  date published: 2025-06-01