Cold Meat Party
type: MusicGroup
genre: horrorcore
popularity: 4
followers: 546
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa062d4ba345c74b5249f1a48c7bd8d045d7fe0db696dddb7216fbdb75ea8442a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953892
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953892
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0df2486a-9126-4864-b909-872b9c6b208c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0df2486a-9126-4864-b909-872b9c6b208c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0df2486a-9126-4864-b909-872b9c6b208c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T05:01:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa062d4ba345c74b5249f1a48c7bd8d045d7fe0db696dddb7216fbdb75ea8442a","name":"Cold Meat Party","registered_at":"2026-06-15T18:37:08Z","symbol":"NIM0796348","token_address":"0x4e518e4f72210722ecb2e9105833b0bc02a7764f","type":"artist","uuid":"0df2486a-9126-4864-b909-872b9c6b208c"}
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 0xa062d4ba345c74b5249f1a48c7bd8d045d7fe0db696dddb7216fbdb75ea8442a. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0df2486a-9126-4864-b909-872b9c6b208c.json and https://artists.proofprofile.net/proofs/artist/0df2486a-9126-4864-b909-872b9c6b208c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xa062d4ba345c74b5249f1a48c7bd8d045d7fe0db696dddb7216fbdb75ea8442a","name":"Cold Meat Party","registered_at":"2026-06-15T18:37:08Z","symbol":"NIM0796348","token_address":"0x4e518e4f72210722ecb2e9105833b0bc02a7764f","type":"artist","uuid":"0df2486a-9126-4864-b909-872b9c6b208c"}
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