ISRC USSH59642729
Verified recording
USSH59642729 is “Birthday Waltz” by Barbara Lamb,
registered on the CopyrightChains blockchain with CopyrightID
0xe3f81e7f74c656e4e48d00ce2a7c4ecd7cb5708e59daf15d5d65a07385c3072a and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSH59642729.
Recording identifiers
- ISRC
- USSH59642729
- Title
- Birthday Waltz
- Artist
- Barbara Lamb
- CopyrightID (CopyrightChains transaction hash)
0xe3f81e7f74c656e4e48d00ce2a7c4ecd7cb5708e59daf15d5d65a07385c3072a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:d1eab8f64e4e1c692ad7b0191049dd89418b66b99dd71ab7fe3437f68be79ae6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSH59642729
- Bitcoin block existence check
- https://blockstream.info/api/block/960334