Sherry Ellis
type: MusicGroup
popularity: 27
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ee5a0467287b26f06bdb7cc550a3a3d937d2f94d680961dfd91c692e2f0d174
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b7a0b50-a168-49a0-a479-7775bdce5261.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b7a0b50-a168-49a0-a479-7775bdce5261.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1b7a0b50-a168-49a0-a479-7775bdce5261
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ee5a0467287b26f06bdb7cc550a3a3d937d2f94d680961dfd91c692e2f0d174","name":"Sherry Ellis","registered_at":"2026-06-11T13:31:42Z","symbol":"NIM0036026","token_address":"0x113c40915d86a4a31ed5e72924b8849ba0b721dc","type":"artist","uuid":"1b7a0b50-a168-49a0-a479-7775bdce5261"}
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 0x9ee5a0467287b26f06bdb7cc550a3a3d937d2f94d680961dfd91c692e2f0d174. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1b7a0b50-a168-49a0-a479-7775bdce5261.json and https://artists.proofprofile.net/proofs/artist/1b7a0b50-a168-49a0-a479-7775bdce5261.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x9ee5a0467287b26f06bdb7cc550a3a3d937d2f94d680961dfd91c692e2f0d174","name":"Sherry Ellis","registered_at":"2026-06-11T13:31:42Z","symbol":"NIM0036026","token_address":"0x113c40915d86a4a31ed5e72924b8849ba0b721dc","type":"artist","uuid":"1b7a0b50-a168-49a0-a479-7775bdce5261"}
album: Mystery Powers
  type: MusicAlbum
  date published: 2025-03-11