ISRC USNO10369503
Verified recording
USNO10369503 is “Chorale” by Pēteris Vasks,
registered on the CopyrightChains blockchain with CopyrightID
0xb7476f07f1bd696ea971009437cd572837e258c6b8ff70e94d76266574072810 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO10369503.
Recording identifiers
- ISRC
- USNO10369503
- Title
- Chorale
- Artist
- Pēteris Vasks
- CopyrightID (CopyrightChains transaction hash)
0xb7476f07f1bd696ea971009437cd572837e258c6b8ff70e94d76266574072810
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:2efe0e1d8631f42098989624cd77e4829a7d5b56a4f92b328590499b4f74e445- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO10369503
- Bitcoin block existence check
- https://blockstream.info/api/block/957120