Holly Husler
type: MusicGroup
popularity: 3
followers: 665
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7c5bc97a89993d37a80d75aa63cfa6aef86d54c6301c5dafefcc9b2ba3e52f6f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf9717fd-d925-4a89-87f2-2151dd8d552e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf9717fd-d925-4a89-87f2-2151dd8d552e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bf9717fd-d925-4a89-87f2-2151dd8d552e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7c5bc97a89993d37a80d75aa63cfa6aef86d54c6301c5dafefcc9b2ba3e52f6f","name":"Holly Husler","registered_at":"2026-06-20T18:54:49Z","symbol":"NIM1684320","token_address":"0x425fc21a3edc49af7a47c9be4bee770ee38d153f","type":"artist","uuid":"bf9717fd-d925-4a89-87f2-2151dd8d552e"}
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 0x7c5bc97a89993d37a80d75aa63cfa6aef86d54c6301c5dafefcc9b2ba3e52f6f. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bf9717fd-d925-4a89-87f2-2151dd8d552e.json and https://artists.proofprofile.net/proofs/artist/bf9717fd-d925-4a89-87f2-2151dd8d552e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0x7c5bc97a89993d37a80d75aa63cfa6aef86d54c6301c5dafefcc9b2ba3e52f6f","name":"Holly Husler","registered_at":"2026-06-20T18:54:49Z","symbol":"NIM1684320","token_address":"0x425fc21a3edc49af7a47c9be4bee770ee38d153f","type":"artist","uuid":"bf9717fd-d925-4a89-87f2-2151dd8d552e"}
album: Moment with the Sun
  type: MusicAlbum
  date published: 2021-03-20
album: Lunar
  type: MusicAlbum
  date published: 2021-05-26
album: Luminous Shadow
  type: MusicAlbum
  date published: 2023-03-21