The Slaughterhouse 5
type: MusicGroup
genre: math rock
popularity: 2
followers: 709
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x78abbba4f6217b819fa0dcd3c3c542d5a7647d17e5d18d676521a4b2029563ee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f2bb44f3-0f1a-4ce3-a3e3-ea976682be77.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f2bb44f3-0f1a-4ce3-a3e3-ea976682be77.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f2bb44f3-0f1a-4ce3-a3e3-ea976682be77
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x78abbba4f6217b819fa0dcd3c3c542d5a7647d17e5d18d676521a4b2029563ee","name":"The Slaughterhouse 5","registered_at":"2026-06-21T14:05:16Z","symbol":"NIM1937881","token_address":"0x8dd382e14ce8be3856b04bb96f2508f23228a94b","type":"artist","uuid":"f2bb44f3-0f1a-4ce3-a3e3-ea976682be77"}
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 0x78abbba4f6217b819fa0dcd3c3c542d5a7647d17e5d18d676521a4b2029563ee. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f2bb44f3-0f1a-4ce3-a3e3-ea976682be77.json and https://artists.proofprofile.net/proofs/artist/f2bb44f3-0f1a-4ce3-a3e3-ea976682be77.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x78abbba4f6217b819fa0dcd3c3c542d5a7647d17e5d18d676521a4b2029563ee","name":"The Slaughterhouse 5","registered_at":"2026-06-21T14:05:16Z","symbol":"NIM1937881","token_address":"0x8dd382e14ce8be3856b04bb96f2508f23228a94b","type":"artist","uuid":"f2bb44f3-0f1a-4ce3-a3e3-ea976682be77"}
album: Alban B. Clay
  type: MusicAlbum
  date published: 2012
album: ​Alban B. Clay
  type: MusicAlbum
  date published: 2013-04-05