ISRC USSM16601192
Verified recording
USSM16601192 is “Symphony No. 8 in E-Flat Major "Symphony of a Thousand": Alles Vergängliche (Chorus mysticus)” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x67b5b03669579eafe99eaf11a8b09a666d2fc475a251d60ca9e5ef70d3809391 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/USSM16601192.
Recording identifiers
- ISRC
- USSM16601192
- Title
- Symphony No. 8 in E-Flat Major "Symphony of a Thousand": Alles Vergängliche (Chorus mysticus)
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x67b5b03669579eafe99eaf11a8b09a666d2fc475a251d60ca9e5ef70d3809391
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:8b6849c50330dd154a373b6971e20a7b2ce77fbdca99b34d635c3821413d4155- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16601192
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Symphony No. 8 in E-Flat Major "Symphony of a Thousand": Alles Vergängliche (Chorus mysticus) · Machine-readable JSON-LD