ISRC HKI191821810
Verified recording
HKI191821810 is “Billy the Kid: IV. Prairie Night (Card Game at Night)” by Aaron Copland,
registered on the CopyrightChains blockchain with CopyrightID
0xaf49b662ec080448f10c75943853dc4e84b18711e3bd3a197c407f4092898dd9 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191821810.
Recording identifiers
- ISRC
- HKI191821810
- Title
- Billy the Kid: IV. Prairie Night (Card Game at Night)
- Artist
- Aaron Copland
- CopyrightID (CopyrightChains transaction hash)
0xaf49b662ec080448f10c75943853dc4e84b18711e3bd3a197c407f4092898dd9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:85dcd5fc618bf1451148c3f8d0268ec6427473f788e5825a8427c4fc27e9cb03- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191821810
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Billy the Kid: IV. Prairie Night (Card Game at Night) · Machine-readable JSON-LD