ISRC USHM20476223
Verified recording
USHM20476223 is “Promenade” by Modest Mussorgsky,
registered on the CopyrightChains blockchain with CopyrightID
0xb8f5a545820da16d94232f36b90188b827b3ac70e9588b26ab0a84b272bc1bef and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20476223.
Recording identifiers
- ISRC
- USHM20476223
- Title
- Promenade
- Artist
- Modest Mussorgsky
- CopyrightID (CopyrightChains transaction hash)
0xb8f5a545820da16d94232f36b90188b827b3ac70e9588b26ab0a84b272bc1bef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:6818385347d6fae3df5d2857fe6218c011f890d1a9c4f8c03cd6108eecdb66f1- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20476223
- Bitcoin block existence check
- https://blockstream.info/api/block/957120