Mang Jana
type: MusicGroup
popularity: 3
followers: 514
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5c0e4170dcc130951c1bb122fe947abbd413c71e789aa603c2097f5856a2363
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a4723f04-25c2-4534-a960-c45b88bb2674.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a4723f04-25c2-4534-a960-c45b88bb2674.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a4723f04-25c2-4534-a960-c45b88bb2674
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc5c0e4170dcc130951c1bb122fe947abbd413c71e789aa603c2097f5856a2363","name":"Mang Jana","registered_at":"2026-06-20T06:57:39Z","symbol":"NIM1546834","token_address":"0xd559c7ef7a3813e16752fc60a7d8a33b70e6d621","type":"artist","uuid":"a4723f04-25c2-4534-a960-c45b88bb2674"}
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 0xc5c0e4170dcc130951c1bb122fe947abbd413c71e789aa603c2097f5856a2363. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a4723f04-25c2-4534-a960-c45b88bb2674.json and https://artists.proofprofile.net/proofs/artist/a4723f04-25c2-4534-a960-c45b88bb2674.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xc5c0e4170dcc130951c1bb122fe947abbd413c71e789aa603c2097f5856a2363","name":"Mang Jana","registered_at":"2026-06-20T06:57:39Z","symbol":"NIM1546834","token_address":"0xd559c7ef7a3813e16752fc60a7d8a33b70e6d621","type":"artist","uuid":"a4723f04-25c2-4534-a960-c45b88bb2674"}
album: Setonden Pawah
  type: MusicAlbum
  date published: 2022-11-23
album: Listya Dewi
  type: MusicAlbum
  date published: 2022-12-15
album: Jaga Hati
  type: MusicAlbum
  date published: 2022-12-22