PUR2X
type: MusicGroup
popularity: 19
followers: 160
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x46145ea31f301cfc2200548f6a1095b6bc87fc1689f984cd035e590fb8c76e1f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953599
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953599
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0de81ca8-9a32-4249-940d-ba7d898d6a3e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0de81ca8-9a32-4249-940d-ba7d898d6a3e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0de81ca8-9a32-4249-940d-ba7d898d6a3e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:43:55Z
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 0x46145ea31f301cfc2200548f6a1095b6bc87fc1689f984cd035e590fb8c76e1f. Chain 2 (Bitcoin): anchored in block 953599 (2026-06-14T06:43:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0de81ca8-9a32-4249-940d-ba7d898d6a3e.json and https://artists.proofprofile.net/proofs/artist/0de81ca8-9a32-4249-940d-ba7d898d6a3e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:43:55Z
album: She Don't Love Me
  type: MusicAlbum
  date published: 2019-03-29
album: Super Soak
  type: MusicAlbum
  date published: 2020-01-19
album: Eagles
  type: MusicAlbum
  date published: 2020-11-27
album: The Yin Yang Tape, Vol. 1
  type: MusicAlbum
  date published: 2021-05-17
album: L.C.A.
  type: MusicAlbum
  date published: 2021-10-15
album: The Yin Yang Tape, Vol. 2
  type: MusicAlbum
  date published: 2022-03-26
album: 3am in SLC
  type: MusicAlbum
  date published: 2023-03-08
album: One of a Kind
  type: MusicAlbum
  date published: 2025-02-14