ISRC US4R31334322
Verified recording
US4R31334322 is “Night on Bald Mountain” by Modest Mussorgsky,
registered on the CopyrightChains blockchain with CopyrightID
0x6938cda75123d01285338ce977f6d66faeb8c801b449e753d0fd366e39b285e9 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31334322.
Recording identifiers
- ISRC
- US4R31334322
- Title
- Night on Bald Mountain
- Artist
- Modest Mussorgsky
- CopyrightID (CopyrightChains transaction hash)
0x6938cda75123d01285338ce977f6d66faeb8c801b449e753d0fd366e39b285e9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:9f07d7313fbd51d989919e9a47e73a49d80aa4e85c17d1a58685c3231165038e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31334322
- Bitcoin block existence check
- https://blockstream.info/api/block/960410
Full record
Track page: Night on Bald Mountain · Machine-readable JSON-LD