the music of aj
type: MusicGroup
popularity: 2
followers: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca022f7571f002eee1a468a26560ccd0e42ae9457b737843497342c6e9ee8dd0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954055
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954055
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4375e4b4-321f-45a7-a0d6-17ac2fc229c0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4375e4b4-321f-45a7-a0d6-17ac2fc229c0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4375e4b4-321f-45a7-a0d6-17ac2fc229c0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:51:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca022f7571f002eee1a468a26560ccd0e42ae9457b737843497342c6e9ee8dd0","name":"the music of aj","registered_at":"2026-06-16T13:05:18Z","symbol":"NIM1060850","token_address":"0x308c099f031c382333d082f8483a50d158ea2d20","type":"artist","uuid":"4375e4b4-321f-45a7-a0d6-17ac2fc229c0"}
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 0xca022f7571f002eee1a468a26560ccd0e42ae9457b737843497342c6e9ee8dd0. Chain 2 (Bitcoin): anchored in block 954055 (2026-06-17T05:51:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4375e4b4-321f-45a7-a0d6-17ac2fc229c0.json and https://artists.proofprofile.net/proofs/artist/4375e4b4-321f-45a7-a0d6-17ac2fc229c0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T05:51:24Z
  text: {"copyright_id":"0xca022f7571f002eee1a468a26560ccd0e42ae9457b737843497342c6e9ee8dd0","name":"the music of aj","registered_at":"2026-06-16T13:05:18Z","symbol":"NIM1060850","token_address":"0x308c099f031c382333d082f8483a50d158ea2d20","type":"artist","uuid":"4375e4b4-321f-45a7-a0d6-17ac2fc229c0"}
album: illuminations
  type: MusicAlbum
  date published: 2025-05-28
album: transparent
  type: MusicAlbum
  date published: 2025-07-28