AMANDA ENGELS
type: MusicGroup
popularity: 2
followers: 30
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8dbf4af27b8e6d1474e8ab04f74619a396874317611e526ee8175884352ebb7c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953928
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953928
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e2bf9dc-201b-4009-97d4-c8cf8d313f24.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e2bf9dc-201b-4009-97d4-c8cf8d313f24.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1e2bf9dc-201b-4009-97d4-c8cf8d313f24
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T10:21:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8dbf4af27b8e6d1474e8ab04f74619a396874317611e526ee8175884352ebb7c","name":"AMANDA ENGELS","registered_at":"2026-06-16T00:06:27Z","symbol":"NIM0874911","token_address":"0x66702a6ea4e19e20ab8aa3d7209554ae0b882343","type":"artist","uuid":"1e2bf9dc-201b-4009-97d4-c8cf8d313f24"}
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 0x8dbf4af27b8e6d1474e8ab04f74619a396874317611e526ee8175884352ebb7c. Chain 2 (Bitcoin): anchored in block 953928 (2026-06-16T10:21:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1e2bf9dc-201b-4009-97d4-c8cf8d313f24.json and https://artists.proofprofile.net/proofs/artist/1e2bf9dc-201b-4009-97d4-c8cf8d313f24.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T10:21:55Z
  text: {"copyright_id":"0x8dbf4af27b8e6d1474e8ab04f74619a396874317611e526ee8175884352ebb7c","name":"AMANDA ENGELS","registered_at":"2026-06-16T00:06:27Z","symbol":"NIM0874911","token_address":"0x66702a6ea4e19e20ab8aa3d7209554ae0b882343","type":"artist","uuid":"1e2bf9dc-201b-4009-97d4-c8cf8d313f24"}
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  type: MusicAlbum
  date published: 2021-12-26
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  type: MusicAlbum
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