Obet Mahino
type: MusicGroup
genre: batak
genre: indorock
genre: lagu timur
genre: maluku
popularity: 6
followers: 504
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd72858bf09e133a37146a553e3bbbf5fa398e3f4ed6931a3aaf036f85806428
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/acc82b0d-d140-472b-bc03-5554bccb76ff.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/acc82b0d-d140-472b-bc03-5554bccb76ff.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/acc82b0d-d140-472b-bc03-5554bccb76ff
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd72858bf09e133a37146a553e3bbbf5fa398e3f4ed6931a3aaf036f85806428","name":"Obet Mahino","registered_at":"2026-06-20T10:15:24Z","symbol":"NIM1590148","token_address":"0xab550ab423d5cb7f18ee4099164b6a20ad939564","type":"artist","uuid":"acc82b0d-d140-472b-bc03-5554bccb76ff"}
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 0xfd72858bf09e133a37146a553e3bbbf5fa398e3f4ed6931a3aaf036f85806428. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/acc82b0d-d140-472b-bc03-5554bccb76ff.json and https://artists.proofprofile.net/proofs/artist/acc82b0d-d140-472b-bc03-5554bccb76ff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0xfd72858bf09e133a37146a553e3bbbf5fa398e3f4ed6931a3aaf036f85806428","name":"Obet Mahino","registered_at":"2026-06-20T10:15:24Z","symbol":"NIM1590148","token_address":"0xab550ab423d5cb7f18ee4099164b6a20ad939564","type":"artist","uuid":"acc82b0d-d140-472b-bc03-5554bccb76ff"}
album: Malam Kudus (Natal Irama Lautan Teduh)
  type: MusicAlbum
  date published: 2005-10-17
album: Ku Mau Bersyukur
  type: MusicAlbum
  date published: 2020-04-20