Lost Integrity
type: MusicGroup
genre: idm
popularity: 2
followers: 242
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe642f90c5def43aa7794bae2e2e57e9b11a4519599361619757200d2d9ed895
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ce8c60b3-7125-4ee5-8a92-6001b6b76ef7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ce8c60b3-7125-4ee5-8a92-6001b6b76ef7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ce8c60b3-7125-4ee5-8a92-6001b6b76ef7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe642f90c5def43aa7794bae2e2e57e9b11a4519599361619757200d2d9ed895","name":"Lost Integrity","registered_at":"2026-06-20T23:59:30Z","symbol":"NIM1756145","token_address":"0x10d9482591cfaf24d4f2160281497c003a5a6e19","type":"artist","uuid":"ce8c60b3-7125-4ee5-8a92-6001b6b76ef7"}
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 0xfe642f90c5def43aa7794bae2e2e57e9b11a4519599361619757200d2d9ed895. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ce8c60b3-7125-4ee5-8a92-6001b6b76ef7.json and https://artists.proofprofile.net/proofs/artist/ce8c60b3-7125-4ee5-8a92-6001b6b76ef7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0xfe642f90c5def43aa7794bae2e2e57e9b11a4519599361619757200d2d9ed895","name":"Lost Integrity","registered_at":"2026-06-20T23:59:30Z","symbol":"NIM1756145","token_address":"0x10d9482591cfaf24d4f2160281497c003a5a6e19","type":"artist","uuid":"ce8c60b3-7125-4ee5-8a92-6001b6b76ef7"}
album: Interchange EP
  type: MusicAlbum
  date published: 2012-08-24
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  type: MusicAlbum
  date published: 2012-08-24
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  type: MusicAlbum
  date published: 2015-02-03
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  type: MusicAlbum
  date published: 2018-10-12