Generation 90er
type: MusicGroup
popularity: 5
followers: 980
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2fce4af33a6afdb3c91390778f1588ed106c01b6bc6c3d143729d3f68be85fc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0306f5e5-669d-46e4-8d05-ff52ea8c86e9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0306f5e5-669d-46e4-8d05-ff52ea8c86e9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0306f5e5-669d-46e4-8d05-ff52ea8c86e9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb2fce4af33a6afdb3c91390778f1588ed106c01b6bc6c3d143729d3f68be85fc","name":"Generation 90er","registered_at":"2026-06-15T14:29:53Z","symbol":"NIM0737336","token_address":"0x0c5e425485253039c7a30416e265af821539e34d","type":"artist","uuid":"0306f5e5-669d-46e4-8d05-ff52ea8c86e9"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2fce4af33a6afdb3c91390778f1588ed106c01b6bc6c3d143729d3f68be85fc. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0306f5e5-669d-46e4-8d05-ff52ea8c86e9.json and https://artists.proofprofile.net/proofs/artist/0306f5e5-669d-46e4-8d05-ff52ea8c86e9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xb2fce4af33a6afdb3c91390778f1588ed106c01b6bc6c3d143729d3f68be85fc","name":"Generation 90er","registered_at":"2026-06-15T14:29:53Z","symbol":"NIM0737336","token_address":"0x0c5e425485253039c7a30416e265af821539e34d","type":"artist","uuid":"0306f5e5-669d-46e4-8d05-ff52ea8c86e9"}
album: Ultimate 90's Mix (The Best the 90's Has to Offer)
  type: MusicAlbum
  date published: 2016-02-27
album: Best of 90's Eurodance Hits
  type: MusicAlbum
  date published: 2016-04-02