Haste
type: MusicGroup
genre: post-hardcore
popularity: 8
followers: 1300
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x61c48af87e2a8bcb5bd32ab7d8b7a906cf59430ec320a75d2f556b1cbea6054f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c5043658-6d76-455a-94f8-617d356e41a8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c5043658-6d76-455a-94f8-617d356e41a8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c5043658-6d76-455a-94f8-617d356e41a8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
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 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 0x61c48af87e2a8bcb5bd32ab7d8b7a906cf59430ec320a75d2f556b1cbea6054f. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c5043658-6d76-455a-94f8-617d356e41a8.json and https://artists.proofprofile.net/proofs/artist/c5043658-6d76-455a-94f8-617d356e41a8.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-20T22:44:50Z
album: Pursuit In the Face of Consequence
  type: MusicAlbum
  date published: 1999-07-13
album: When Reason Sleeps
  type: MusicAlbum
  date published: 2001
album: When Reason Sleeps
  type: MusicAlbum
  date published: 2001-04-23
album: The Mercury Lift
  type: MusicAlbum
  date published: 2003
album: The Mercury Lift
  type: MusicAlbum
  date published: 2003-10-17
album: The Mercury Lift
  type: MusicAlbum
  date published: 2003-10-20
album: Forever / Too Late / Only You
  type: MusicAlbum
  date published: 2023-10-02
album: Selec / Gotta Live / Move
  type: MusicAlbum
  date published: 2024-07-01
album: Forever / Too Late / Only You
  type: MusicAlbum
  date published: 2024-07-04