Auf (EG)
type: MusicGroup
genre: melodic house
genre: melodic techno
popularity: 9
followers: 203
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d5d57929a9d5000a17be4528ca7633be1eff7dfef7a5086f77eeaf722c70af4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9b13f405-b432-4821-8bd7-1da6de6b7fe6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9b13f405-b432-4821-8bd7-1da6de6b7fe6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9b13f405-b432-4821-8bd7-1da6de6b7fe6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d5d57929a9d5000a17be4528ca7633be1eff7dfef7a5086f77eeaf722c70af4","name":"Auf (EG)","registered_at":"2026-06-20T03:57:43Z","symbol":"NIM1503897","token_address":"0xda17f500605aa8dc4f3446084068c91072e408ec","type":"artist","uuid":"9b13f405-b432-4821-8bd7-1da6de6b7fe6"}
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 0x1d5d57929a9d5000a17be4528ca7633be1eff7dfef7a5086f77eeaf722c70af4. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9b13f405-b432-4821-8bd7-1da6de6b7fe6.json and https://artists.proofprofile.net/proofs/artist/9b13f405-b432-4821-8bd7-1da6de6b7fe6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0x1d5d57929a9d5000a17be4528ca7633be1eff7dfef7a5086f77eeaf722c70af4","name":"Auf (EG)","registered_at":"2026-06-20T03:57:43Z","symbol":"NIM1503897","token_address":"0xda17f500605aa8dc4f3446084068c91072e408ec","type":"artist","uuid":"9b13f405-b432-4821-8bd7-1da6de6b7fe6"}
album: Jubelle EP
  type: MusicAlbum
  date published: 2020-10-02
album: Jubelle EP
  type: MusicAlbum
  date published: 2020-10-02
album: Form Of Control
  type: MusicAlbum
  date published: 2023-04-21