hendra wisrama
type: MusicGroup
popularity: 4
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa49f605180535039cd3259eceebe96db71580ae2e220b0a80e1cb21ff01243d6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5bc7137a-6da0-45e5-b910-20f205ad7025.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5bc7137a-6da0-45e5-b910-20f205ad7025.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5bc7137a-6da0-45e5-b910-20f205ad7025
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa49f605180535039cd3259eceebe96db71580ae2e220b0a80e1cb21ff01243d6","name":"hendra wisrama","registered_at":"2026-06-16T21:34:17Z","symbol":"NIM1182309","token_address":"0xe4bb08152e8edea15167a81a665144964010606e","type":"artist","uuid":"5bc7137a-6da0-45e5-b910-20f205ad7025"}
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 0xa49f605180535039cd3259eceebe96db71580ae2e220b0a80e1cb21ff01243d6. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5bc7137a-6da0-45e5-b910-20f205ad7025.json and https://artists.proofprofile.net/proofs/artist/5bc7137a-6da0-45e5-b910-20f205ad7025.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xa49f605180535039cd3259eceebe96db71580ae2e220b0a80e1cb21ff01243d6","name":"hendra wisrama","registered_at":"2026-06-16T21:34:17Z","symbol":"NIM1182309","token_address":"0xe4bb08152e8edea15167a81a665144964010606e","type":"artist","uuid":"5bc7137a-6da0-45e5-b910-20f205ad7025"}
album: Cahaya Di Tengah Gelap (Acoustic)
  type: MusicAlbum
  date published: 2025-03-10
album: Beneath the Ashes
  type: MusicAlbum
  date published: 2025-03-23
album: Drowning in Memories
  type: MusicAlbum
  date published: 2025-03-24
album: Etrenal Flame
  type: MusicAlbum
  date published: 2025-03-25
album: Fading Echoes
  type: MusicAlbum
  date published: 2025-03-26
album: Why’d You Leave
  type: MusicAlbum
  date published: 2025-03-27
album: Falling Apart
  type: MusicAlbum
  date published: 2025-03-28
album: Still Loving You
  type: MusicAlbum
  date published: 2025-03-29
album: Left Unsaid
  type: MusicAlbum
  date published: 2025-03-30
album: If You Still Care
  type: MusicAlbum
  date published: 2025-03-31
album: No Goodbye
  type: MusicAlbum
  date published: 2025-04-01
album: Still Here
  type: MusicAlbum
  date published: 2025-04-02
album: Let You Go
  type: MusicAlbum
  date published: 2025-04-03
album: a Romantic Memory
  type: MusicAlbum
  date published: 2025-05-06