ISRC USSM10900286
Verified recording
USSM10900286 is “Symphony No. 5 in C-Sharp Minor: III. Scherzo. Kräftig, nicht zu schnell” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xb8d6cd96dbed2e6e43c0216dea6ff42fcb1ba4ffbd41cb352350a662c73c212d 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/USSM10900286.
Recording identifiers
- ISRC
- USSM10900286
- Title
- Symphony No. 5 in C-Sharp Minor: III. Scherzo. Kräftig, nicht zu schnell
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xb8d6cd96dbed2e6e43c0216dea6ff42fcb1ba4ffbd41cb352350a662c73c212d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:00022c03c92e3271a7489f5d19cd85358f84b7583f83799319c8187f59b1317e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10900286
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Symphony No. 5 in C-Sharp Minor: III. Scherzo. Kräftig, nicht zu schnell · Machine-readable JSON-LD