ISRC USSM11711226
Verified recording
USSM11711226 is “Mahler: Symphony No. 6 in A Minor: IV. Finale. Sostenuto - Allegro moderato - Allegro energico” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x4222afa0d79bcd0bde21ccebc4d81d4e91f52e40e9ca188cf394474d5008d4e6 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11711226.
Recording identifiers
- ISRC
- USSM11711226
- Title
- Mahler: Symphony No. 6 in A Minor: IV. Finale. Sostenuto - Allegro moderato - Allegro energico
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x4222afa0d79bcd0bde21ccebc4d81d4e91f52e40e9ca188cf394474d5008d4e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:5500ffb6a80021500ba1c01f2e1ecd2d7dc3ebfebe52692310f40a5c3dd1847a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11711226
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Mahler: Symphony No. 6 in A Minor: IV. Finale. Sostenuto - Allegro moderato - Allegro energico · Machine-readable JSON-LD