Jayna Elise
type: MusicGroup
popularity: 5
followers: 1411
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50d7f22c3821c4dcee75403d0678d2354a1e85f16af5913a98e06f4e85f31ab0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3a7c5428-ad0b-40ac-9a49-ac0155840d8b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3a7c5428-ad0b-40ac-9a49-ac0155840d8b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3a7c5428-ad0b-40ac-9a49-ac0155840d8b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x50d7f22c3821c4dcee75403d0678d2354a1e85f16af5913a98e06f4e85f31ab0","name":"Jayna Elise","registered_at":"2026-06-16T09:57:35Z","symbol":"NIM1016078","token_address":"0x624402938f534e1d5a6331b40bdaaaa11b2dcf7f","type":"artist","uuid":"3a7c5428-ad0b-40ac-9a49-ac0155840d8b"}
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 0x50d7f22c3821c4dcee75403d0678d2354a1e85f16af5913a98e06f4e85f31ab0. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3a7c5428-ad0b-40ac-9a49-ac0155840d8b.json and https://artists.proofprofile.net/proofs/artist/3a7c5428-ad0b-40ac-9a49-ac0155840d8b.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x50d7f22c3821c4dcee75403d0678d2354a1e85f16af5913a98e06f4e85f31ab0","name":"Jayna Elise","registered_at":"2026-06-16T09:57:35Z","symbol":"NIM1016078","token_address":"0x624402938f534e1d5a6331b40bdaaaa11b2dcf7f","type":"artist","uuid":"3a7c5428-ad0b-40ac-9a49-ac0155840d8b"}
album: Never Been
  type: MusicAlbum
  date published: 2020-08-20
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  type: MusicAlbum
  date published: 2021-10-29
album: I'm With You
  type: MusicAlbum
  date published: 2022-11-18
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  type: MusicAlbum
  date published: 2023-07-04
album: Open Fire
  type: MusicAlbum
  date published: 2024-03-24
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  type: MusicAlbum
  date published: 2024-04-06
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  type: MusicAlbum
  date published: 2025-06-26