ISRC FRZ117301490
Verified recording
FRZ117301490 is “Pictures at an Exhibition: Promenade” by Modest Mussorgsky,
registered on the CopyrightChains blockchain with CopyrightID
0x1b19e68a28757b2e42bba601522ba6d2457e6a82e5b4e6d22a3358282d7097ee and independently timestamped
in Bitcoin block 960422 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ117301490.
Recording identifiers
- ISRC
- FRZ117301490
- Title
- Pictures at an Exhibition: Promenade
- Artist
- Modest Mussorgsky
- CopyrightID (CopyrightChains transaction hash)
0x1b19e68a28757b2e42bba601522ba6d2457e6a82e5b4e6d22a3358282d7097ee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:27:29+00:00
- Bitcoin block
- 960422
- Canonical record hash
sha256:5ee2cc968e7dd22c855a2dcdfbe79b9c1e3724e478f48a7541fe55e903c09f2f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ117301490
- Bitcoin block existence check
- https://blockstream.info/api/block/960422
Full record
Track page: Pictures at an Exhibition: Promenade · Machine-readable JSON-LD