Jessica Symonds
type: MusicGroup
genre: g-house
genre: uk garage
popularity: 2
followers: 108
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xebab95a4a4d6ec4af5a87a4170a097f4d4096d4f0e73c11dd0e5fa73a2538920
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953932
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953932
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f553366-dd0a-4271-b384-69d9ceb6e086.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f553366-dd0a-4271-b384-69d9ceb6e086.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1f553366-dd0a-4271-b384-69d9ceb6e086
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xebab95a4a4d6ec4af5a87a4170a097f4d4096d4f0e73c11dd0e5fa73a2538920","name":"Jessica Symonds","registered_at":"2026-06-16T00:28:18Z","symbol":"NIM0880123","token_address":"0xb25066231f0e273d4b3f37268cd062cb95d31d00","type":"artist","uuid":"1f553366-dd0a-4271-b384-69d9ceb6e086"}
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 0xebab95a4a4d6ec4af5a87a4170a097f4d4096d4f0e73c11dd0e5fa73a2538920. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1f553366-dd0a-4271-b384-69d9ceb6e086.json and https://artists.proofprofile.net/proofs/artist/1f553366-dd0a-4271-b384-69d9ceb6e086.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xebab95a4a4d6ec4af5a87a4170a097f4d4096d4f0e73c11dd0e5fa73a2538920","name":"Jessica Symonds","registered_at":"2026-06-16T00:28:18Z","symbol":"NIM0880123","token_address":"0xb25066231f0e273d4b3f37268cd062cb95d31d00","type":"artist","uuid":"1f553366-dd0a-4271-b384-69d9ceb6e086"}
album: Summer Dreaming
  type: MusicAlbum
  date published: 2014-10-20