ISRC USSM10308861
Verified recording
USSM10308861 is “Waltz Limp” by The Dave Brubeck Quartet,
registered on the CopyrightChains blockchain with CopyrightID
0x26decd737b7b1ddbe4467845ec602534ed151c40aa55d617171b9026826e0522 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10308861.
Recording identifiers
- ISRC
- USSM10308861
- Title
- Waltz Limp
- Artist
- The Dave Brubeck Quartet
- CopyrightID (CopyrightChains transaction hash)
0x26decd737b7b1ddbe4467845ec602534ed151c40aa55d617171b9026826e0522
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:dbc47500d64636513089af78c066b99f463b22b647ded2fbe9587cdb7be8218e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10308861
- Bitcoin block existence check
- https://blockstream.info/api/block/960207