Lerin Herzer
type: MusicGroup
popularity: 2
followers: 350
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11af78aef12e2fc9ef9ef70237ea70e49cd7b6a5f03441c3127160a7690109fe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb1e4d91-a693-4b60-a451-162662fed6e4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb1e4d91-a693-4b60-a451-162662fed6e4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fb1e4d91-a693-4b60-a451-162662fed6e4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11af78aef12e2fc9ef9ef70237ea70e49cd7b6a5f03441c3127160a7690109fe","name":"Lerin Herzer","registered_at":"2026-06-21T17:07:47Z","symbol":"NIM1983063","token_address":"0x0b226446dbc61ba5e545b1e1e6d35038ce6388b4","type":"artist","uuid":"fb1e4d91-a693-4b60-a451-162662fed6e4"}
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 0x11af78aef12e2fc9ef9ef70237ea70e49cd7b6a5f03441c3127160a7690109fe. Chain 2 (Bitcoin): anchored in block 954729 (2026-06-21T18:16:07Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fb1e4d91-a693-4b60-a451-162662fed6e4.json and https://artists.proofprofile.net/proofs/artist/fb1e4d91-a693-4b60-a451-162662fed6e4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:16:07Z
  text: {"copyright_id":"0x11af78aef12e2fc9ef9ef70237ea70e49cd7b6a5f03441c3127160a7690109fe","name":"Lerin Herzer","registered_at":"2026-06-21T17:07:47Z","symbol":"NIM1983063","token_address":"0x0b226446dbc61ba5e545b1e1e6d35038ce6388b4","type":"artist","uuid":"fb1e4d91-a693-4b60-a451-162662fed6e4"}
album: The Girl and the Ghost
  type: MusicAlbum
  date published: 2012-09-18
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  type: MusicAlbum
  date published: 2016-05-13
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  type: MusicAlbum
  date published: 2019-12-19
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  type: MusicAlbum
  date published: 2021-07-06
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  type: MusicAlbum
  date published: 2021-12-31
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  type: MusicAlbum
  date published: 2022-09-02
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  type: MusicAlbum
  date published: 2023-06-02
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  type: MusicAlbum
  date published: 2024-01-05
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  type: MusicAlbum
  date published: 2024-03-29
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2024-10-04