Boiz
type: MusicGroup
genre: german pop
popularity: 2
followers: 412
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6019bc26336f3e42d6fb0d06faa52be537139cb88642b37580ce75eeaeaac048
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953961
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953961
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/26f2458c-6954-4cb1-a1f9-ee0cf9685df0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/26f2458c-6954-4cb1-a1f9-ee0cf9685df0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/26f2458c-6954-4cb1-a1f9-ee0cf9685df0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:58:45Z
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 0x6019bc26336f3e42d6fb0d06faa52be537139cb88642b37580ce75eeaeaac048. Chain 2 (Bitcoin): anchored in block 953961 (2026-06-16T14:58:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/26f2458c-6954-4cb1-a1f9-ee0cf9685df0.json and https://artists.proofprofile.net/proofs/artist/26f2458c-6954-4cb1-a1f9-ee0cf9685df0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:58:45Z
album: Sakura
  type: MusicAlbum
  date published: 2018-10-05
album: Lolita
  type: MusicAlbum
  date published: 2018-12-21
album: ?
  type: MusicAlbum
  date published: 2019-11-01
album: Acid Drop
  type: MusicAlbum
  date published: 2019-12-27
album: Beer Cups
  type: MusicAlbum
  date published: 2021-09-03
album: RESET
  type: MusicAlbum
  date published: 2021-10-22
album: XO SAD LIFE
  type: MusicAlbum
  date published: 2021-12-10
album: BUTTERFLIES
  type: MusicAlbum
  date published: 2022-01-21
album: Fukk Sleep
  type: MusicAlbum
  date published: 2022-09-16
album: Keep Out
  type: MusicAlbum
  date published: 2022-11-11