VexRoh
type: MusicGroup
popularity: 10
followers: 86
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf16db3b85e016f9f90fc1338fd3c05155c8708caa103ecdf862c5b7ef0a5ea7a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/db1f3e34-ba12-4f17-998b-571376faa4b1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/db1f3e34-ba12-4f17-998b-571376faa4b1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/db1f3e34-ba12-4f17-998b-571376faa4b1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
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 0xf16db3b85e016f9f90fc1338fd3c05155c8708caa103ecdf862c5b7ef0a5ea7a. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/db1f3e34-ba12-4f17-998b-571376faa4b1.json and https://artists.proofprofile.net/proofs/artist/db1f3e34-ba12-4f17-998b-571376faa4b1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: Unforgettable
  type: MusicAlbum
  date published: 2020-12-18
album: Souvenirs
  type: MusicAlbum
  date published: 2021-04-23
album: My City
  type: MusicAlbum
  date published: 2021-06-10
album: My City
  type: MusicAlbum
  date published: 2021-06-30
album: Back to the Past
  type: MusicAlbum
  date published: 2021-08-16
album: I'm Lost
  type: MusicAlbum
  date published: 2021-09-01
album: Old Days
  type: MusicAlbum
  date published: 2021-10-24
album: Old Days (Roller FMA Remix)
  type: MusicAlbum
  date published: 2021-11-14
album: Uncharted
  type: MusicAlbum
  date published: 2022-02-16
album: Join
  type: MusicAlbum
  date published: 2022-08-06
album: Some Days, Pt. II
  type: MusicAlbum
  date published: 2022-09-21
album: You
  type: MusicAlbum
  date published: 2023-01-04