Zidni
type: MusicGroup
popularity: 4
followers: 9
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7950775c3105df97363eab1ad3643712cf532b9cc04591508895f836a6d0c734
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3da288f-a6c8-4d70-94e0-5b0a1cee83a3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3da288f-a6c8-4d70-94e0-5b0a1cee83a3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f3da288f-a6c8-4d70-94e0-5b0a1cee83a3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
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 0x7950775c3105df97363eab1ad3643712cf532b9cc04591508895f836a6d0c734. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f3da288f-a6c8-4d70-94e0-5b0a1cee83a3.json and https://artists.proofprofile.net/proofs/artist/f3da288f-a6c8-4d70-94e0-5b0a1cee83a3.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T15:47:51Z
album: Rumahku Istanaku
  type: MusicAlbum
  date published: 2023-08-27
album: Rapuh Jadi Utuh (Gigs Karaoke Lagu Kenneth Trevi)
  type: MusicAlbum
  date published: 2024-08-20
album: Tetaplah Hebat (Gigs Karaoke Lagu Messa Eko)
  type: MusicAlbum
  date published: 2024-09-28
album: Teman Sejati Tak Hanya Kata
  type: MusicAlbum
  date published: 2024-10-04
album: Teman Sejati Tak Hanya Kata
  type: MusicAlbum
  date published: 2024-10-26