Berkhan Baser
type: MusicGroup
popularity: 13
followers: 352
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ba0e796fb7e213d9d238662cae04ccca76235954239d97ec7c34d98d2df2c18
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953772
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c46b7574-79b9-41ea-b6d9-70223ac8a965.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c46b7574-79b9-41ea-b6d9-70223ac8a965.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c46b7574-79b9-41ea-b6d9-70223ac8a965
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T10:33:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7ba0e796fb7e213d9d238662cae04ccca76235954239d97ec7c34d98d2df2c18","name":"Berkhan Baser","registered_at":"2026-06-15T01:16:05Z","symbol":"NIM0636173","token_address":"0xff8fb72b080bbfb507a4899f52fde0acc60fd2dd","type":"artist","uuid":"c46b7574-79b9-41ea-b6d9-70223ac8a965"}
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 0x7ba0e796fb7e213d9d238662cae04ccca76235954239d97ec7c34d98d2df2c18. Chain 2 (Bitcoin): anchored in block 953772 (2026-06-15T10:33:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c46b7574-79b9-41ea-b6d9-70223ac8a965.json and https://artists.proofprofile.net/proofs/artist/c46b7574-79b9-41ea-b6d9-70223ac8a965.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T10:33:29Z
  text: {"copyright_id":"0x7ba0e796fb7e213d9d238662cae04ccca76235954239d97ec7c34d98d2df2c18","name":"Berkhan Baser","registered_at":"2026-06-15T01:16:05Z","symbol":"NIM0636173","token_address":"0xff8fb72b080bbfb507a4899f52fde0acc60fd2dd","type":"artist","uuid":"c46b7574-79b9-41ea-b6d9-70223ac8a965"}
album: All
  type: MusicAlbum
  date published: 2017-01-06
album: All
  type: MusicAlbum
  date published: 2017-03-24
album: Never
  type: MusicAlbum
  date published: 2018-02-16
album: Never
  type: MusicAlbum
  date published: 2018-02-16