MarselYanto
type: MusicGroup
genre: lagu timur
popularity: 2
followers: 546
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf4044fb82460787fe38deab2580edb790de4ce75a9e310b0033734b29cc37c96
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1973d7c4-8127-4cb6-aaea-ce312b2a8d12.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1973d7c4-8127-4cb6-aaea-ce312b2a8d12.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1973d7c4-8127-4cb6-aaea-ce312b2a8d12
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4044fb82460787fe38deab2580edb790de4ce75a9e310b0033734b29cc37c96. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1973d7c4-8127-4cb6-aaea-ce312b2a8d12.json and https://artists.proofprofile.net/proofs/artist/1973d7c4-8127-4cb6-aaea-ce312b2a8d12.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
album: Hands Up
  type: MusicAlbum
  date published: 2022-09-29
album: Hands Up
  type: MusicAlbum
  date published: 2022-09-29
album: Bakar Manyala
  type: MusicAlbum
  date published: 2023-06-13
album: Still Hand's up Homies
  type: MusicAlbum
  date published: 2023-06-14
album: Still Feeling Hustle
  type: MusicAlbum
  date published: 2024-01-09
album: Atmosfer
  type: MusicAlbum
  date published: 2024-04-17