ISRC USBC10100908
Verified recording
USBC10100908 is “Pictures at an Exhibition: Ballet of the Unhatched Chicks” by Modest Mussorgsky,
registered on the CopyrightChains blockchain with CopyrightID
0x689f21d87528dc1467afebf3a61b562348895ad4803c79e0bcb4a020619409a1 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/USBC10100908.
Recording identifiers
- ISRC
- USBC10100908
- Title
- Pictures at an Exhibition: Ballet of the Unhatched Chicks
- Artist
- Modest Mussorgsky
- CopyrightID (CopyrightChains transaction hash)
0x689f21d87528dc1467afebf3a61b562348895ad4803c79e0bcb4a020619409a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c026c159eeaaffe43261846d0735a4e08e5749adaa5a35d7340c68c13eee2c94- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10100908
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Pictures at an Exhibition: Ballet of the Unhatched Chicks · Machine-readable JSON-LD