Jenni No Mercy
type: MusicGroup
popularity: 8
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf2adc25f30486e5d753394fa11a8cb5b61bb4c9aa7cbe8efa5b173d301527292
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b55496fb-764f-4529-bd16-d31df72b60bd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b55496fb-764f-4529-bd16-d31df72b60bd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b55496fb-764f-4529-bd16-d31df72b60bd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf2adc25f30486e5d753394fa11a8cb5b61bb4c9aa7cbe8efa5b173d301527292","name":"Jenni No Mercy","registered_at":"2026-06-20T14:34:44Z","symbol":"NIM1631438","token_address":"0x985a8ee1a005359000d98fb9071964ff31a58a0e","type":"artist","uuid":"b55496fb-764f-4529-bd16-d31df72b60bd"}
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 0xf2adc25f30486e5d753394fa11a8cb5b61bb4c9aa7cbe8efa5b173d301527292. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b55496fb-764f-4529-bd16-d31df72b60bd.json and https://artists.proofprofile.net/proofs/artist/b55496fb-764f-4529-bd16-d31df72b60bd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xf2adc25f30486e5d753394fa11a8cb5b61bb4c9aa7cbe8efa5b173d301527292","name":"Jenni No Mercy","registered_at":"2026-06-20T14:34:44Z","symbol":"NIM1631438","token_address":"0x985a8ee1a005359000d98fb9071964ff31a58a0e","type":"artist","uuid":"b55496fb-764f-4529-bd16-d31df72b60bd"}