Blasser Kyren
type: MusicGroup
popularity: 2
followers: 199
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8087d0373dc1cc51b5672c54075563cfc2dcaffa7bcc2ee9c3f482aa45afdd10
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/7752e932-bfe3-4dc5-b732-0e6bb949c138.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7752e932-bfe3-4dc5-b732-0e6bb949c138.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7752e932-bfe3-4dc5-b732-0e6bb949c138
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8087d0373dc1cc51b5672c54075563cfc2dcaffa7bcc2ee9c3f482aa45afdd10","name":"Blasser Kyren","registered_at":"2026-06-17T07:36:08Z","symbol":"NIM1325877","token_address":"0xce609ac697031a9d23a1f4e0c8f9d64b3a93dd96","type":"artist","uuid":"7752e932-bfe3-4dc5-b732-0e6bb949c138"}
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 0x8087d0373dc1cc51b5672c54075563cfc2dcaffa7bcc2ee9c3f482aa45afdd10. 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/7752e932-bfe3-4dc5-b732-0e6bb949c138.json and https://artists.proofprofile.net/proofs/artist/7752e932-bfe3-4dc5-b732-0e6bb949c138.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x8087d0373dc1cc51b5672c54075563cfc2dcaffa7bcc2ee9c3f482aa45afdd10","name":"Blasser Kyren","registered_at":"2026-06-17T07:36:08Z","symbol":"NIM1325877","token_address":"0xce609ac697031a9d23a1f4e0c8f9d64b3a93dd96","type":"artist","uuid":"7752e932-bfe3-4dc5-b732-0e6bb949c138"}
album: Scenes
  type: MusicAlbum
  date published: 2019-07-01
album: Overload
  type: MusicAlbum
  date published: 2020-11-06
album: Ngba
  type: MusicAlbum
  date published: 2021-04-30
album: Butter & Stress
  type: MusicAlbum
  date published: 2021-07-23
album: Gfris
  type: MusicAlbum
  date published: 2022-07-15
album: Daily Hour
  type: MusicAlbum
  date published: 2022-11-18
album: Arkomusik
  type: MusicAlbum
  date published: 2023-05-19
album: Nicht in meiner Hand
  type: MusicAlbum
  date published: 2024-04-12
album: Can't Kid
  type: MusicAlbum
  date published: 2024-09-20
album: Your Zone
  type: MusicAlbum
  date published: 2024-11-08
album: August Room
  type: MusicAlbum
  date published: 2025-03-21