Sheila Layter
type: MusicGroup
popularity: 3
followers: 1391
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35d901d28ace2567c8876ed64e56819c3f69ff3290371f4c1717a77d3fb53468
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7461f06f-edc1-49ed-8ca3-65b5ad924d1b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7461f06f-edc1-49ed-8ca3-65b5ad924d1b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7461f06f-edc1-49ed-8ca3-65b5ad924d1b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x35d901d28ace2567c8876ed64e56819c3f69ff3290371f4c1717a77d3fb53468","name":"Sheila Layter","registered_at":"2026-06-17T06:13:31Z","symbol":"NIM1306197","token_address":"0xc556ab6b00834e09faab1510c03f032d9d7dbbb0","type":"artist","uuid":"7461f06f-edc1-49ed-8ca3-65b5ad924d1b"}
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 0x35d901d28ace2567c8876ed64e56819c3f69ff3290371f4c1717a77d3fb53468. 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/7461f06f-edc1-49ed-8ca3-65b5ad924d1b.json and https://artists.proofprofile.net/proofs/artist/7461f06f-edc1-49ed-8ca3-65b5ad924d1b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x35d901d28ace2567c8876ed64e56819c3f69ff3290371f4c1717a77d3fb53468","name":"Sheila Layter","registered_at":"2026-06-17T06:13:31Z","symbol":"NIM1306197","token_address":"0xc556ab6b00834e09faab1510c03f032d9d7dbbb0","type":"artist","uuid":"7461f06f-edc1-49ed-8ca3-65b5ad924d1b"}
album: Cosplay
  type: MusicAlbum
  date published: 2020-10-05
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  type: MusicAlbum
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album: Lightness of Being
  type: MusicAlbum
  date published: 2020-10-05
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album: Great Enemy
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  date published: 2020-10-05
album: Cosplay
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album: Bright Side
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album: Warrior
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album: Enjoy Life
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album: Enjoy Life
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album: Diamond
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album: Bright Side
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album: Warrior
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album: The Light
  type: MusicAlbum
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album: Angel's Song
  type: MusicAlbum
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album: The Light
  type: MusicAlbum
  date published: 2020-10-05
album: Lightness Of Being
  type: MusicAlbum
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album: Lightness Of Being Classic
  type: MusicAlbum
  date published: 2020-10-05
album: Beat of Life
  type: MusicAlbum
  date published: 2020-10-05
album: Great Enemy
  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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  type: MusicAlbum
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