ISRC USB8U2500304
Verified recording
USB8U2500304 is “Pictures at an exhibition VII. Catcombae. Sepulcrum romanum” by Modest Mussorgsky,
registered on the CopyrightChains blockchain with CopyrightID
0x29ae946191321c5266cb32afae38fbd7943ad1f0f80fa9b3b44e9c6a6c19c315 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2500304.
Recording identifiers
- ISRC
- USB8U2500304
- Title
- Pictures at an exhibition VII. Catcombae. Sepulcrum romanum
- Artist
- Modest Mussorgsky
- CopyrightID (CopyrightChains transaction hash)
0x29ae946191321c5266cb32afae38fbd7943ad1f0f80fa9b3b44e9c6a6c19c315
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:efa4483cf9488789cbf843770ce2466e20192fb535f0d93eabee751659e87bae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2500304
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Pictures at an exhibition VII. Catcombae. Sepulcrum romanum · Machine-readable JSON-LD