A Traitor Like Judas
type: MusicGroup
genre: deathcore
genre: hardcore
genre: melodic hardcore
genre: metalcore
genre: post-hardcore
popularity: 6
followers: 4538
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd564b23b34f4c681eb5171af2aac0520dba4eadd6f0c52caca1572389b460c00
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953985
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953985
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2dfef59b-cf94-4e86-872f-86abd4c8d134.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2dfef59b-cf94-4e86-872f-86abd4c8d134.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2dfef59b-cf94-4e86-872f-86abd4c8d134
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:03:53Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd564b23b34f4c681eb5171af2aac0520dba4eadd6f0c52caca1572389b460c00","name":"A Traitor Like Judas","registered_at":"2026-06-16T05:39:27Z","symbol":"NIM0954450","token_address":"0x673480858e75dd6f5907cc9972f188fc81e60048","type":"artist","uuid":"2dfef59b-cf94-4e86-872f-86abd4c8d134"}
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 0xd564b23b34f4c681eb5171af2aac0520dba4eadd6f0c52caca1572389b460c00. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2dfef59b-cf94-4e86-872f-86abd4c8d134.json and https://artists.proofprofile.net/proofs/artist/2dfef59b-cf94-4e86-872f-86abd4c8d134.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xd564b23b34f4c681eb5171af2aac0520dba4eadd6f0c52caca1572389b460c00","name":"A Traitor Like Judas","registered_at":"2026-06-16T05:39:27Z","symbol":"NIM0954450","token_address":"0x673480858e75dd6f5907cc9972f188fc81e60048","type":"artist","uuid":"2dfef59b-cf94-4e86-872f-86abd4c8d134"}
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