ISRC USSM16701260
Verified recording
USSM16701260 is “Symphony No. 6 in A Minor, "Tragic": II. Scherzo. Wuchtig” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xdcc1a44b49f99fedc951305369673a6685214a5a1f833a824f7aa958673e2b21 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16701260.
Recording identifiers
- ISRC
- USSM16701260
- Title
- Symphony No. 6 in A Minor, "Tragic": II. Scherzo. Wuchtig
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xdcc1a44b49f99fedc951305369673a6685214a5a1f833a824f7aa958673e2b21
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:dbdb0baad1f055099d130a939030a6048a5669ebab2edf48716e1e6268b03e62- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16701260
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Symphony No. 6 in A Minor, "Tragic": II. Scherzo. Wuchtig · Machine-readable JSON-LD