2NOSTALGIQ
type: MusicGroup
popularity: 2
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc811aa2e6431ea13a0a7d9ac3ec4d8f9b32d18accec929d7c27ea20842b85d98
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/74ee7dce-62d2-42c9-95b6-2e13fd4262bf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/74ee7dce-62d2-42c9-95b6-2e13fd4262bf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/74ee7dce-62d2-42c9-95b6-2e13fd4262bf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 0xc811aa2e6431ea13a0a7d9ac3ec4d8f9b32d18accec929d7c27ea20842b85d98. 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/74ee7dce-62d2-42c9-95b6-2e13fd4262bf.json and https://artists.proofprofile.net/proofs/artist/74ee7dce-62d2-42c9-95b6-2e13fd4262bf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Ben 10 (AWOL x TRANQ)
  type: MusicAlbum
  date published: 2024-11-18
album: popyosh!t
  type: MusicAlbum
  date published: 2024-12-31
album: Awol chain (AWOL)
  type: MusicAlbum
  date published: 2025-01-03
album: Ratchet (AWOL)
  type: MusicAlbum
  date published: 2025-01-04
album: Juicy Couture (AWOL)
  type: MusicAlbum
  date published: 2025-01-05
album: RAMBUNCTIOUS (AWOL)
  type: MusicAlbum
  date published: 2025-01-06
album: Lately (AWOL)
  type: MusicAlbum
  date published: 2025-03-13
album: A Work of Art
  type: MusicAlbum
  date published: 2025-03-15
album: AWOL!
  type: MusicAlbum
  date published: 2025-09-24
album: Aphrodities Nightmare
  type: MusicAlbum
  date published: 2025-10-10