Sun Of The Endless Night
type: MusicGroup
genre: thrash metal
popularity: 2
followers: 176
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc4984d5acfc73b0935d52999f1f6ae4741ed82d2e4e3412d386a45d011587815
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/afb35e9b-9b14-4aeb-902c-9e17c2e8f594.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/afb35e9b-9b14-4aeb-902c-9e17c2e8f594.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/afb35e9b-9b14-4aeb-902c-9e17c2e8f594
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc4984d5acfc73b0935d52999f1f6ae4741ed82d2e4e3412d386a45d011587815","name":"Sun Of The Endless Night","registered_at":"2026-06-20T12:05:33Z","symbol":"NIM1607883","token_address":"0x21827086390ed3db2c6a81985c96bcc6cbc1c0bf","type":"artist","uuid":"afb35e9b-9b14-4aeb-902c-9e17c2e8f594"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4984d5acfc73b0935d52999f1f6ae4741ed82d2e4e3412d386a45d011587815. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/afb35e9b-9b14-4aeb-902c-9e17c2e8f594.json and https://artists.proofprofile.net/proofs/artist/afb35e9b-9b14-4aeb-902c-9e17c2e8f594.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xc4984d5acfc73b0935d52999f1f6ae4741ed82d2e4e3412d386a45d011587815","name":"Sun Of The Endless Night","registered_at":"2026-06-20T12:05:33Z","symbol":"NIM1607883","token_address":"0x21827086390ed3db2c6a81985c96bcc6cbc1c0bf","type":"artist","uuid":"afb35e9b-9b14-4aeb-902c-9e17c2e8f594"}
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