Aja Lee
type: MusicGroup
genre: indie jazz
popularity: 14
followers: 184
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38d677c66e40daabb83c7c64bc4767e6946cfb1a0c9fd0838bf43b8970b56497
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953689
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953689
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/69e0ec66-dd10-464f-b368-0ca15a565f56.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/69e0ec66-dd10-464f-b368-0ca15a565f56.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/69e0ec66-dd10-464f-b368-0ca15a565f56
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T20:27:17Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x38d677c66e40daabb83c7c64bc4767e6946cfb1a0c9fd0838bf43b8970b56497","name":"Aja Lee","registered_at":"2026-06-14T15:37:38Z","symbol":"NIM0498169","token_address":"0x33634ae4522a7af8fdbab3596c19692012e57bee","type":"artist","uuid":"69e0ec66-dd10-464f-b368-0ca15a565f56"}
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 0x38d677c66e40daabb83c7c64bc4767e6946cfb1a0c9fd0838bf43b8970b56497. Chain 2 (Bitcoin): anchored in block 953689 (2026-06-14T20:27:17Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/69e0ec66-dd10-464f-b368-0ca15a565f56.json and https://artists.proofprofile.net/proofs/artist/69e0ec66-dd10-464f-b368-0ca15a565f56.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T20:27:17Z
  text: {"copyright_id":"0x38d677c66e40daabb83c7c64bc4767e6946cfb1a0c9fd0838bf43b8970b56497","name":"Aja Lee","registered_at":"2026-06-14T15:37:38Z","symbol":"NIM0498169","token_address":"0x33634ae4522a7af8fdbab3596c19692012e57bee","type":"artist","uuid":"69e0ec66-dd10-464f-b368-0ca15a565f56"}
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