ISRC USSM19703178
Verified recording
USSM19703178 is “Symphony No. 3 in D Minor: Part 1, I. Tempo primo - Wie zu Anfang” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xfe5fdc34d7b6785ea331835072db78050d34b5a6ea52a729ddf3e55df3ebd75b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19703178.
Recording identifiers
- ISRC
- USSM19703178
- Title
- Symphony No. 3 in D Minor: Part 1, I. Tempo primo - Wie zu Anfang
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xfe5fdc34d7b6785ea331835072db78050d34b5a6ea52a729ddf3e55df3ebd75b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:07856e4fe9a4d6fb0f437b9619f8d2702b58a9434f1da5db0ffb3ea3ea671ac1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19703178
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 3 in D Minor: Part 1, I. Tempo primo - Wie zu Anfang · Machine-readable JSON-LD