Grasping at the Shadow
type: MusicGroup
genre: deathcore
popularity: 3
followers: 1103
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd3d3117068bba6894e2ebb847a58a8641fac1ab8724fc27fb996e73f0c891d10
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1ae4953-591f-40e3-93dd-93a947b1fcae.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1ae4953-591f-40e3-93dd-93a947b1fcae.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a1ae4953-591f-40e3-93dd-93a947b1fcae
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd3d3117068bba6894e2ebb847a58a8641fac1ab8724fc27fb996e73f0c891d10","name":"Grasping at the Shadow","registered_at":"2026-06-20T06:03:30Z","symbol":"NIM1533663","token_address":"0x585d5cae0a555950e857f73d978107a8f6e3cc67","type":"artist","uuid":"a1ae4953-591f-40e3-93dd-93a947b1fcae"}
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 0xd3d3117068bba6894e2ebb847a58a8641fac1ab8724fc27fb996e73f0c891d10. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a1ae4953-591f-40e3-93dd-93a947b1fcae.json and https://artists.proofprofile.net/proofs/artist/a1ae4953-591f-40e3-93dd-93a947b1fcae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0xd3d3117068bba6894e2ebb847a58a8641fac1ab8724fc27fb996e73f0c891d10","name":"Grasping at the Shadow","registered_at":"2026-06-20T06:03:30Z","symbol":"NIM1533663","token_address":"0x585d5cae0a555950e857f73d978107a8f6e3cc67","type":"artist","uuid":"a1ae4953-591f-40e3-93dd-93a947b1fcae"}
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