ISRC USSM11508467
Verified recording
USSM11508467 is “Pictures at an Exhibition: VIII. Catacombae (Sepulcrum romanum)” by Modest Mussorgsky,
registered on the CopyrightChains blockchain with CopyrightID
0xffb6594fba97190fb91019e95e4ed6a8670bdc6d5e56fc37aa1bf3dc84e57fa8 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/USSM11508467.
Recording identifiers
- ISRC
- USSM11508467
- Title
- Pictures at an Exhibition: VIII. Catacombae (Sepulcrum romanum)
- Artist
- Modest Mussorgsky
- CopyrightID (CopyrightChains transaction hash)
0xffb6594fba97190fb91019e95e4ed6a8670bdc6d5e56fc37aa1bf3dc84e57fa8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:64c6db3718aff72364085c939d327f97f707bf087ec5581e3fd4117fd773a39d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11508467
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Pictures at an Exhibition: VIII. Catacombae (Sepulcrum romanum) · Machine-readable JSON-LD