Isha Tamang
type: MusicGroup
popularity: 17
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x951f5e6b3be032fda19d6053199ae0f0296968b54b9e6948cf6585dc072c50f1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4262ca08-c827-4443-88ae-bb5169c65abc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4262ca08-c827-4443-88ae-bb5169c65abc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4262ca08-c827-4443-88ae-bb5169c65abc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x951f5e6b3be032fda19d6053199ae0f0296968b54b9e6948cf6585dc072c50f1","name":"Isha Tamang","registered_at":"2026-06-14T11:24:53Z","symbol":"NIM0437849","token_address":"0x78382103677a22c97a67b7cf3a34255f26f4232a","type":"artist","uuid":"4262ca08-c827-4443-88ae-bb5169c65abc"}
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 0x951f5e6b3be032fda19d6053199ae0f0296968b54b9e6948cf6585dc072c50f1. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4262ca08-c827-4443-88ae-bb5169c65abc.json and https://artists.proofprofile.net/proofs/artist/4262ca08-c827-4443-88ae-bb5169c65abc.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0x951f5e6b3be032fda19d6053199ae0f0296968b54b9e6948cf6585dc072c50f1","name":"Isha Tamang","registered_at":"2026-06-14T11:24:53Z","symbol":"NIM0437849","token_address":"0x78382103677a22c97a67b7cf3a34255f26f4232a","type":"artist","uuid":"4262ca08-c827-4443-88ae-bb5169c65abc"}
album: Tere Paayri Batein
  type: MusicAlbum
  date published: 2024-10-26