Nate Crowley
type: MusicGroup
popularity: 23
followers: 274
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c8ae6215661a5a845c4089ff2a2c513eb2b65e7a1a4632b762c8b4d8b02c4de
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f18375c-ed4a-4c75-905f-d322b45de866.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f18375c-ed4a-4c75-905f-d322b45de866.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7f18375c-ed4a-4c75-905f-d322b45de866
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c8ae6215661a5a845c4089ff2a2c513eb2b65e7a1a4632b762c8b4d8b02c4de","name":"Nate Crowley","registered_at":"2026-06-12T02:55:25Z","symbol":"NIM0165455","token_address":"0x1db608065e7a95babb85f23629f8a5f74e553614","type":"artist","uuid":"7f18375c-ed4a-4c75-905f-d322b45de866"}
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 0x8c8ae6215661a5a845c4089ff2a2c513eb2b65e7a1a4632b762c8b4d8b02c4de. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7f18375c-ed4a-4c75-905f-d322b45de866.json and https://artists.proofprofile.net/proofs/artist/7f18375c-ed4a-4c75-905f-d322b45de866.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x8c8ae6215661a5a845c4089ff2a2c513eb2b65e7a1a4632b762c8b4d8b02c4de","name":"Nate Crowley","registered_at":"2026-06-12T02:55:25Z","symbol":"NIM0165455","token_address":"0x1db608065e7a95babb85f23629f8a5f74e553614","type":"artist","uuid":"7f18375c-ed4a-4c75-905f-d322b45de866"}
album: Ruin [Warhammer 40.000: Der Albtraumkönig 1 (Ungekürzt)]
  type: MusicAlbum
  date published: 2023-03-07
album: Regentschaft [Warhammer 40.000: Der Albtraumkönig 2 (Ungekürzt)]
  type: MusicAlbum
  date published: 2023-07-15