ISRC USSM11911355
Verified recording
USSM11911355 is “Air on a G String” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1af82dda1ee487b51b5f0e0f795ab3bef279642708b6ac5b12f121df92b1db8a and independently timestamped
in Bitcoin block 960106 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11911355.
Recording identifiers
- ISRC
- USSM11911355
- Title
- Air on a G String
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1af82dda1ee487b51b5f0e0f795ab3bef279642708b6ac5b12f121df92b1db8a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:41:21+00:00
- Bitcoin block
- 960106
- Canonical record hash
sha256:76e3f6a7c1c85757b240d1b23ef7778e1a39fff90f7daf7a97c2cbad44f9d298- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11911355
- Bitcoin block existence check
- https://blockstream.info/api/block/960106