Jennifer Toti
type: MusicGroup
popularity: 11
followers: 39
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ab9aff7d9bbfec1d4c63761025b086a3693ee6300146b276d87ec9443edafbe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953762
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953762
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b78fe5f2-1624-45df-b3e0-abc223c49f5e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b78fe5f2-1624-45df-b3e0-abc223c49f5e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b78fe5f2-1624-45df-b3e0-abc223c49f5e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:21:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5ab9aff7d9bbfec1d4c63761025b086a3693ee6300146b276d87ec9443edafbe","name":"Jennifer Toti","registered_at":"2026-06-14T23:51:31Z","symbol":"NIM0615952","token_address":"0xae6432728e15a740b13426b12ecbb8345811ffa4","type":"artist","uuid":"b78fe5f2-1624-45df-b3e0-abc223c49f5e"}
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 0x5ab9aff7d9bbfec1d4c63761025b086a3693ee6300146b276d87ec9443edafbe. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b78fe5f2-1624-45df-b3e0-abc223c49f5e.json and https://artists.proofprofile.net/proofs/artist/b78fe5f2-1624-45df-b3e0-abc223c49f5e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0x5ab9aff7d9bbfec1d4c63761025b086a3693ee6300146b276d87ec9443edafbe","name":"Jennifer Toti","registered_at":"2026-06-14T23:51:31Z","symbol":"NIM0615952","token_address":"0xae6432728e15a740b13426b12ecbb8345811ffa4","type":"artist","uuid":"b78fe5f2-1624-45df-b3e0-abc223c49f5e"}