Zoë Simpson
type: MusicGroup
popularity: 2
followers: 264
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb76e2975bc861415b75033db0036671789014e1362b825adbdce637a0252ef2a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954062
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954062
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/45f33907-2ce2-4adb-b1f2-5eb15e6037b6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/45f33907-2ce2-4adb-b1f2-5eb15e6037b6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/45f33907-2ce2-4adb-b1f2-5eb15e6037b6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:39:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb76e2975bc861415b75033db0036671789014e1362b825adbdce637a0252ef2a","name":"Zoë Simpson","registered_at":"2026-06-16T13:56:37Z","symbol":"NIM1073087","token_address":"0x5ddb4f30b1d9b349eb15fefc5868afc57354987e","type":"artist","uuid":"45f33907-2ce2-4adb-b1f2-5eb15e6037b6"}
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 0xb76e2975bc861415b75033db0036671789014e1362b825adbdce637a0252ef2a. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/45f33907-2ce2-4adb-b1f2-5eb15e6037b6.json and https://artists.proofprofile.net/proofs/artist/45f33907-2ce2-4adb-b1f2-5eb15e6037b6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xb76e2975bc861415b75033db0036671789014e1362b825adbdce637a0252ef2a","name":"Zoë Simpson","registered_at":"2026-06-16T13:56:37Z","symbol":"NIM1073087","token_address":"0x5ddb4f30b1d9b349eb15fefc5868afc57354987e","type":"artist","uuid":"45f33907-2ce2-4adb-b1f2-5eb15e6037b6"}
album: Sixteenth Chapter.
  type: MusicAlbum
  date published: 2019-12-04
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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