Debashree Sharma
type: MusicGroup
popularity: 12
followers: 2181
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1000f4d0b18502d2e249645c4bcd3f774e3192d705687ff21411cd8bc7702050
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5691f213-361f-442d-b472-f5c06b4a1371.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5691f213-361f-442d-b472-f5c06b4a1371.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5691f213-361f-442d-b472-f5c06b4a1371
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T17:49:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1000f4d0b18502d2e249645c4bcd3f774e3192d705687ff21411cd8bc7702050","name":"Debashree Sharma","registered_at":"2026-06-14T13:33:11Z","symbol":"NIM0468466","token_address":"0x7819ad9a5a625d969a5e6868aa3e61d6b37bdcb9","type":"artist","uuid":"5691f213-361f-442d-b472-f5c06b4a1371"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1000f4d0b18502d2e249645c4bcd3f774e3192d705687ff21411cd8bc7702050. Chain 2 (Bitcoin): anchored in block 953667 (2026-06-14T17:49:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5691f213-361f-442d-b472-f5c06b4a1371.json and https://artists.proofprofile.net/proofs/artist/5691f213-361f-442d-b472-f5c06b4a1371.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T17:49:01Z
  text: {"copyright_id":"0x1000f4d0b18502d2e249645c4bcd3f774e3192d705687ff21411cd8bc7702050","name":"Debashree Sharma","registered_at":"2026-06-14T13:33:11Z","symbol":"NIM0468466","token_address":"0x7819ad9a5a625d969a5e6868aa3e61d6b37bdcb9","type":"artist","uuid":"5691f213-361f-442d-b472-f5c06b4a1371"}
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