Popatrao Sonwane
type: MusicGroup
genre: devotional
popularity: 5
followers: 75
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd50485db7ab82b541891082dc83d0347e8b7f62cecda91ca4b41abaf427c367d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953924
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953924
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ca241bd-66c4-40a5-ac9d-a03a700b0cb1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ca241bd-66c4-40a5-ac9d-a03a700b0cb1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1ca241bd-66c4-40a5-ac9d-a03a700b0cb1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:52:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd50485db7ab82b541891082dc83d0347e8b7f62cecda91ca4b41abaf427c367d","name":"Popatrao Sonwane","registered_at":"2026-06-15T23:33:42Z","symbol":"NIM0867095","token_address":"0xd2df6e5200bc8bbae4071e749e682e831d6f1370","type":"artist","uuid":"1ca241bd-66c4-40a5-ac9d-a03a700b0cb1"}
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 0xd50485db7ab82b541891082dc83d0347e8b7f62cecda91ca4b41abaf427c367d. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1ca241bd-66c4-40a5-ac9d-a03a700b0cb1.json and https://artists.proofprofile.net/proofs/artist/1ca241bd-66c4-40a5-ac9d-a03a700b0cb1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xd50485db7ab82b541891082dc83d0347e8b7f62cecda91ca4b41abaf427c367d","name":"Popatrao Sonwane","registered_at":"2026-06-15T23:33:42Z","symbol":"NIM0867095","token_address":"0xd2df6e5200bc8bbae4071e749e682e831d6f1370","type":"artist","uuid":"1ca241bd-66c4-40a5-ac9d-a03a700b0cb1"}