Aurora Aeterna
type: MusicGroup
popularity: 30
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c86bd03dd456881170474d4579b390ebdd7133d73cea6ad5375a18cb5fa5248
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/c29525b8-6782-4aeb-97e0-71ab3b6ae460.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c29525b8-6782-4aeb-97e0-71ab3b6ae460.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c29525b8-6782-4aeb-97e0-71ab3b6ae460
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c86bd03dd456881170474d4579b390ebdd7133d73cea6ad5375a18cb5fa5248","name":"Aurora Aeterna","registered_at":"2026-06-12T09:06:33Z","symbol":"NIM0251125","token_address":"0xf104ed50fedcfeeb2b024a9f6efe9851d1bdc5e2","type":"artist","uuid":"c29525b8-6782-4aeb-97e0-71ab3b6ae460"}
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 0x0c86bd03dd456881170474d4579b390ebdd7133d73cea6ad5375a18cb5fa5248. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c29525b8-6782-4aeb-97e0-71ab3b6ae460.json and https://artists.proofprofile.net/proofs/artist/c29525b8-6782-4aeb-97e0-71ab3b6ae460.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x0c86bd03dd456881170474d4579b390ebdd7133d73cea6ad5375a18cb5fa5248","name":"Aurora Aeterna","registered_at":"2026-06-12T09:06:33Z","symbol":"NIM0251125","token_address":"0xf104ed50fedcfeeb2b024a9f6efe9851d1bdc5e2","type":"artist","uuid":"c29525b8-6782-4aeb-97e0-71ab3b6ae460"}
album: Angel of Sleep
  type: MusicAlbum
  date published: 2025-03-14
album: Night Flicker
  type: MusicAlbum
  date published: 2025-04-04