sped up nightcore
type: MusicGroup
popularity: 19
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce528cd5b1838b558448eeea95e6302e825e9b30b0ff854d5465e80e422d4475
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953750
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953750
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aaa9729f-9581-4640-b5e8-4f16b6b55cb0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aaa9729f-9581-4640-b5e8-4f16b6b55cb0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aaa9729f-9581-4640-b5e8-4f16b6b55cb0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:12:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce528cd5b1838b558448eeea95e6302e825e9b30b0ff854d5465e80e422d4475","name":"sped up nightcore","registered_at":"2026-06-14T22:27:08Z","symbol":"NIM0595806","token_address":"0x0168e331a20de439002c99b1f694d0955e0952b9","type":"artist","uuid":"aaa9729f-9581-4640-b5e8-4f16b6b55cb0"}
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 0xce528cd5b1838b558448eeea95e6302e825e9b30b0ff854d5465e80e422d4475. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aaa9729f-9581-4640-b5e8-4f16b6b55cb0.json and https://artists.proofprofile.net/proofs/artist/aaa9729f-9581-4640-b5e8-4f16b6b55cb0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0xce528cd5b1838b558448eeea95e6302e825e9b30b0ff854d5465e80e422d4475","name":"sped up nightcore","registered_at":"2026-06-14T22:27:08Z","symbol":"NIM0595806","token_address":"0x0168e331a20de439002c99b1f694d0955e0952b9","type":"artist","uuid":"aaa9729f-9581-4640-b5e8-4f16b6b55cb0"}