ISRC USG3E0305810
Verified recording
USG3E0305810 is “3 Chorales for Organ: No. 3 in A Minor, M. 40” by César Franck,
registered on the CopyrightChains blockchain with CopyrightID
0xbec55066a531d613e02238eb4bd68ba8506bceb1bda3ae3e33c426576377d652 and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USG3E0305810.
Recording identifiers
- ISRC
- USG3E0305810
- Title
- 3 Chorales for Organ: No. 3 in A Minor, M. 40
- Artist
- César Franck
- CopyrightID (CopyrightChains transaction hash)
0xbec55066a531d613e02238eb4bd68ba8506bceb1bda3ae3e33c426576377d652
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:152d508dab3c078b3733084a9ab5c24889e34f7d793a0f34efa8a1217766843c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USG3E0305810
- Bitcoin block existence check
- https://blockstream.info/api/block/957061
Full record
Track page: 3 Chorales for Organ: No. 3 in A Minor, M. 40 · Machine-readable JSON-LD