Samira Kishore
type: MusicGroup
popularity: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42850eb2534732b32fd3791e01936cbc6990e07739f88a9ab6c4746257de6e34
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a68ef3f2-383a-45d7-8830-ff00ff34e450.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a68ef3f2-383a-45d7-8830-ff00ff34e450.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a68ef3f2-383a-45d7-8830-ff00ff34e450
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42850eb2534732b32fd3791e01936cbc6990e07739f88a9ab6c4746257de6e34","name":"Samira Kishore","registered_at":"2026-06-20T07:30:56Z","symbol":"NIM1554965","token_address":"0x471dd3daca062f14c5eda1755b2bfe9d56d213b4","type":"artist","uuid":"a68ef3f2-383a-45d7-8830-ff00ff34e450"}
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 0x42850eb2534732b32fd3791e01936cbc6990e07739f88a9ab6c4746257de6e34. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a68ef3f2-383a-45d7-8830-ff00ff34e450.json and https://artists.proofprofile.net/proofs/artist/a68ef3f2-383a-45d7-8830-ff00ff34e450.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x42850eb2534732b32fd3791e01936cbc6990e07739f88a9ab6c4746257de6e34","name":"Samira Kishore","registered_at":"2026-06-20T07:30:56Z","symbol":"NIM1554965","token_address":"0x471dd3daca062f14c5eda1755b2bfe9d56d213b4","type":"artist","uuid":"a68ef3f2-383a-45d7-8830-ff00ff34e450"}