ISRC USSM10900268
Verified recording
USSM10900268 is “Symphony No. 3 in D Minor, Part I: I. Kräftig, Entschieden - 2009 Remastered Version” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xa7c7227f9245c6c22e8e61d24fc8c17e7ea3aa3e20fce38ee2b6a1d74319eb51 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10900268.
Recording identifiers
- ISRC
- USSM10900268
- Title
- Symphony No. 3 in D Minor, Part I: I. Kräftig, Entschieden - 2009 Remastered Version
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xa7c7227f9245c6c22e8e61d24fc8c17e7ea3aa3e20fce38ee2b6a1d74319eb51
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a78f32ea2b7397d2a40ed8ac44a15f7857cbd117f261bc5838f51df56a84f09e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10900268
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Symphony No. 3 in D Minor, Part I: I. Kräftig, Entschieden - 2009 Remastered Version · Machine-readable JSON-LD