These Dead Machines
type: MusicGroup
popularity: 15
followers: 125
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38cd9bcf6b1e4e7b0746529c12d25dced21e076a8746fc19ed4033eab3daeb55
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953694
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953694
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6d040dc7-f428-4f8e-9ce8-eb63ea684ce2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6d040dc7-f428-4f8e-9ce8-eb63ea684ce2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6d040dc7-f428-4f8e-9ce8-eb63ea684ce2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:38:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x38cd9bcf6b1e4e7b0746529c12d25dced21e076a8746fc19ed4033eab3daeb55","name":"These Dead Machines","registered_at":"2026-06-14T15:50:27Z","symbol":"NIM0501227","token_address":"0x0ee5384d3abf62f2ed389c99362a856f26417b4e","type":"artist","uuid":"6d040dc7-f428-4f8e-9ce8-eb63ea684ce2"}
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 0x38cd9bcf6b1e4e7b0746529c12d25dced21e076a8746fc19ed4033eab3daeb55. Chain 2 (Bitcoin): anchored in block 953694 (2026-06-14T21:38:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6d040dc7-f428-4f8e-9ce8-eb63ea684ce2.json and https://artists.proofprofile.net/proofs/artist/6d040dc7-f428-4f8e-9ce8-eb63ea684ce2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:38:09Z
  text: {"copyright_id":"0x38cd9bcf6b1e4e7b0746529c12d25dced21e076a8746fc19ed4033eab3daeb55","name":"These Dead Machines","registered_at":"2026-06-14T15:50:27Z","symbol":"NIM0501227","token_address":"0x0ee5384d3abf62f2ed389c99362a856f26417b4e","type":"artist","uuid":"6d040dc7-f428-4f8e-9ce8-eb63ea684ce2"}
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