Quinfinity
type: MusicGroup
popularity: 2
followers: 272
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd57e39e09189706cb692141eba1def56eea19b562423881e2dec043d4c4bfedb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cddeabd1-3bb8-4683-a8e4-377a72596297.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cddeabd1-3bb8-4683-a8e4-377a72596297.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cddeabd1-3bb8-4683-a8e4-377a72596297
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
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 0xd57e39e09189706cb692141eba1def56eea19b562423881e2dec043d4c4bfedb. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cddeabd1-3bb8-4683-a8e4-377a72596297.json and https://artists.proofprofile.net/proofs/artist/cddeabd1-3bb8-4683-a8e4-377a72596297.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
album: Leave Me Alone
  type: MusicAlbum
  date published: 2022-04-01
album: Never Underestimate Those Who You Scar
  type: MusicAlbum
  date published: 2022-09-16
album: Frank Ocean
  type: MusicAlbum
  date published: 2023-07-24
album: Phantom Travelers
  type: MusicAlbum
  date published: 2023-12-01
album: Phantom Travelers: The Rest Stop
  type: MusicAlbum
  date published: 2024-08-06
album: Tired
  type: MusicAlbum
  date published: 2024-12-27
album: Pull Up
  type: MusicAlbum
  date published: 2025-05-09