Cynthia Renee
type: MusicGroup
popularity: 2
followers: 108
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5e7e11988ac102f04e4e84bdf2712eb80acce25c46eb38e5fc4fc389d90aa03
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a87848c4-f2f1-4ba2-bcd0-fae57de14a1d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a87848c4-f2f1-4ba2-bcd0-fae57de14a1d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a87848c4-f2f1-4ba2-bcd0-fae57de14a1d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf5e7e11988ac102f04e4e84bdf2712eb80acce25c46eb38e5fc4fc389d90aa03","name":"Cynthia Renee","registered_at":"2026-06-20T08:35:35Z","symbol":"NIM1568005","token_address":"0x5d49be6a2796665311cea456671f3a51fc8eaa79","type":"artist","uuid":"a87848c4-f2f1-4ba2-bcd0-fae57de14a1d"}
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 0xf5e7e11988ac102f04e4e84bdf2712eb80acce25c46eb38e5fc4fc389d90aa03. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a87848c4-f2f1-4ba2-bcd0-fae57de14a1d.json and https://artists.proofprofile.net/proofs/artist/a87848c4-f2f1-4ba2-bcd0-fae57de14a1d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0xf5e7e11988ac102f04e4e84bdf2712eb80acce25c46eb38e5fc4fc389d90aa03","name":"Cynthia Renee","registered_at":"2026-06-20T08:35:35Z","symbol":"NIM1568005","token_address":"0x5d49be6a2796665311cea456671f3a51fc8eaa79","type":"artist","uuid":"a87848c4-f2f1-4ba2-bcd0-fae57de14a1d"}
album: Ghosts
  type: MusicAlbum
  date published: 2021-02-28
album: Surrender
  type: MusicAlbum
  date published: 2021-09-07
album: Working on a Hangover
  type: MusicAlbum
  date published: 2023-01-13
album: Good On Me
  type: MusicAlbum
  date published: 2024-06-21
album: Have a Heart for a Hero
  type: MusicAlbum
  date published: 2025-02-28
album: Every Girl Needs a Bestie
  type: MusicAlbum
  date published: 2025-10-31