Spread The Shadows
type: MusicGroup
genre: death metal
genre: doom metal
popularity: 2
followers: 606
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf8331457ec166c41e4e641160f535d83db14292f0bd83107e053ea46e7ae0a24
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a624d6e4-babf-4b97-ac11-98769906671c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a624d6e4-babf-4b97-ac11-98769906671c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a624d6e4-babf-4b97-ac11-98769906671c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf8331457ec166c41e4e641160f535d83db14292f0bd83107e053ea46e7ae0a24","name":"Spread The Shadows","registered_at":"2026-06-20T08:02:43Z","symbol":"NIM1559730","token_address":"0x5e17f5bdf5ce03fb898d304a527f759d46ceeb4f","type":"artist","uuid":"a624d6e4-babf-4b97-ac11-98769906671c"}
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 0xf8331457ec166c41e4e641160f535d83db14292f0bd83107e053ea46e7ae0a24. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a624d6e4-babf-4b97-ac11-98769906671c.json and https://artists.proofprofile.net/proofs/artist/a624d6e4-babf-4b97-ac11-98769906671c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xf8331457ec166c41e4e641160f535d83db14292f0bd83107e053ea46e7ae0a24","name":"Spread The Shadows","registered_at":"2026-06-20T08:02:43Z","symbol":"NIM1559730","token_address":"0x5e17f5bdf5ce03fb898d304a527f759d46ceeb4f","type":"artist","uuid":"a624d6e4-babf-4b97-ac11-98769906671c"}
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