a$tra
type: MusicGroup
popularity: 4
followers: 734
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1faf4f40a19197b6deb7b44d071a729ce88acc253b72c0f25dd5c78c558fc767
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954139
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954139
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f914936-671c-4fee-9642-6e3eb53b207b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f914936-671c-4fee-9642-6e3eb53b207b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7f914936-671c-4fee-9642-6e3eb53b207b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T21:12:18Z
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 0x1faf4f40a19197b6deb7b44d071a729ce88acc253b72c0f25dd5c78c558fc767. Chain 2 (Bitcoin): anchored in block 954174 (2026-06-18T03:01:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7f914936-671c-4fee-9642-6e3eb53b207b.json and https://artists.proofprofile.net/proofs/artist/7f914936-671c-4fee-9642-6e3eb53b207b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
album: get out of my head.
  type: MusicAlbum
  date published: 2022-03-12
album: n1gh7
  type: MusicAlbum
  date published: 2022-08-25
album: CNTRL
  type: MusicAlbum
  date published: 2022-09-30
album: ABUSETREN!
  type: MusicAlbum
  date published: 2022-12-23
album: Wario
  type: MusicAlbum
  date published: 2023-03-09
album: WOCK
  type: MusicAlbum
  date published: 2023-04-16
album: loaf
  type: MusicAlbum
  date published: 2023-04-23
album: WE NOT THE SAME!
  type: MusicAlbum
  date published: 2023-05-12
album: MIAU
  type: MusicAlbum
  date published: 2023-06-02
album: CNTRL
  type: MusicAlbum
  date published: 2024-10-05
album: ABUSETREN!
  type: MusicAlbum
  date published: 2024-10-05
album: Wario
  type: MusicAlbum
  date published: 2024-10-05