ISRC USSM11508470
Verified recording
USSM11508470 is “Pictures at an Exhibition: X. La Grande Porte (de l'ancienne capitale Kiev)” by Modest Mussorgsky,
registered on the CopyrightChains blockchain with CopyrightID
0x9c1d65ad31de69917d78c88022e0f137fa0d6f6919a7d1f1cd69437b8b6d77f3 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/USSM11508470.
Recording identifiers
- ISRC
- USSM11508470
- Title
- Pictures at an Exhibition: X. La Grande Porte (de l'ancienne capitale Kiev)
- Artist
- Modest Mussorgsky
- CopyrightID (CopyrightChains transaction hash)
0x9c1d65ad31de69917d78c88022e0f137fa0d6f6919a7d1f1cd69437b8b6d77f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:cf3d7fc58e9a713872e5b9279f9c3715f5ce6c8bf2c59517a67b643f0f4faa38- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11508470
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Pictures at an Exhibition: X. La Grande Porte (de l'ancienne capitale Kiev) · Machine-readable JSON-LD