Tenzin Dolma
type: MusicGroup
popularity: 3
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c45d18e6bba6375a351f4b098f4fee28c1aeddaad67bc0dbacb2e3e2d2ed17b
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/b7c278a9-c686-4996-81d8-60198a0a1eee.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b7c278a9-c686-4996-81d8-60198a0a1eee.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b7c278a9-c686-4996-81d8-60198a0a1eee
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3c45d18e6bba6375a351f4b098f4fee28c1aeddaad67bc0dbacb2e3e2d2ed17b","name":"Tenzin Dolma","registered_at":"2026-06-20T15:33:15Z","symbol":"NIM1643285","token_address":"0x1f4492ee3a2c55bcf1e6bc02600ed0e70d6b9308","type":"artist","uuid":"b7c278a9-c686-4996-81d8-60198a0a1eee"}
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 0x3c45d18e6bba6375a351f4b098f4fee28c1aeddaad67bc0dbacb2e3e2d2ed17b. 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/b7c278a9-c686-4996-81d8-60198a0a1eee.json and https://artists.proofprofile.net/proofs/artist/b7c278a9-c686-4996-81d8-60198a0a1eee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x3c45d18e6bba6375a351f4b098f4fee28c1aeddaad67bc0dbacb2e3e2d2ed17b","name":"Tenzin Dolma","registered_at":"2026-06-20T15:33:15Z","symbol":"NIM1643285","token_address":"0x1f4492ee3a2c55bcf1e6bc02600ed0e70d6b9308","type":"artist","uuid":"b7c278a9-c686-4996-81d8-60198a0a1eee"}