8Ö8
type: MusicGroup
popularity: 31
followers: 3140
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x86b1fa1cf29cd40d3828b4c3b70dff43f039131e7a701c4a22d2ddafe3f504d3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5eb00033-f138-4399-a474-520b70815783.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5eb00033-f138-4399-a474-520b70815783.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5eb00033-f138-4399-a474-520b70815783
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x86b1fa1cf29cd40d3828b4c3b70dff43f039131e7a701c4a22d2ddafe3f504d3","name":"8Ö8","registered_at":"2026-06-11T21:56:19Z","symbol":"NIM0122017","token_address":"0x17cd8295a20ef4f4f927b2da6b19d2f6df75c76b","type":"artist","uuid":"5eb00033-f138-4399-a474-520b70815783"}
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 0x86b1fa1cf29cd40d3828b4c3b70dff43f039131e7a701c4a22d2ddafe3f504d3. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5eb00033-f138-4399-a474-520b70815783.json and https://artists.proofprofile.net/proofs/artist/5eb00033-f138-4399-a474-520b70815783.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x86b1fa1cf29cd40d3828b4c3b70dff43f039131e7a701c4a22d2ddafe3f504d3","name":"8Ö8","registered_at":"2026-06-11T21:56:19Z","symbol":"NIM0122017","token_address":"0x17cd8295a20ef4f4f927b2da6b19d2f6df75c76b","type":"artist","uuid":"5eb00033-f138-4399-a474-520b70815783"}
album: QÜICKSAND
  type: MusicAlbum
  date published: 2022-10-13
album: QÜICKSAND
  type: MusicAlbum
  date published: 2022-10-13
album: COME DÖWN
  type: MusicAlbum
  date published: 2022-11-29
album: COME DÖWN
  type: MusicAlbum
  date published: 2022-11-29
album: HEADSHÖT
  type: MusicAlbum
  date published: 2023-01-13
album: HEADSHÖT
  type: MusicAlbum
  date published: 2023-01-13