আমার বিশ্রামের সময়
type: MusicGroup
popularity: 3
followers: 904
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x903ce60e84524eb63568b7741f49b252334f78c6bc658598031d9e65394babc9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953842
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953842
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/004813aa-2f8b-4c2b-aafd-68456220c34d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/004813aa-2f8b-4c2b-aafd-68456220c34d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/004813aa-2f8b-4c2b-aafd-68456220c34d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:22:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x903ce60e84524eb63568b7741f49b252334f78c6bc658598031d9e65394babc9","name":"আমার বিশ্রামের সময়","registered_at":"2026-06-15T13:40:35Z","symbol":"NIM0725620","token_address":"0x5d1098d07c70a56fb701f5f30053477df8ed791e","type":"artist","uuid":"004813aa-2f8b-4c2b-aafd-68456220c34d"}
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 0x903ce60e84524eb63568b7741f49b252334f78c6bc658598031d9e65394babc9. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/004813aa-2f8b-4c2b-aafd-68456220c34d.json and https://artists.proofprofile.net/proofs/artist/004813aa-2f8b-4c2b-aafd-68456220c34d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:22:30Z
  text: {"copyright_id":"0x903ce60e84524eb63568b7741f49b252334f78c6bc658598031d9e65394babc9","name":"আমার বিশ্রামের সময়","registered_at":"2026-06-15T13:40:35Z","symbol":"NIM0725620","token_address":"0x5d1098d07c70a56fb701f5f30053477df8ed791e","type":"artist","uuid":"004813aa-2f8b-4c2b-aafd-68456220c34d"}
album: তান্ত্রিক সেক্স: ধীর প্রেমের জন্য শান্ত সঙ্গীত
  type: MusicAlbum
  date published: 2023-03-29