ISRC USSM16100056
Verified recording
USSM16100056 is “Unsquare Dance” by The Dave Brubeck Quartet,
registered on the CopyrightChains blockchain with CopyrightID
0x64bfe20aba4b7309e334a578b7ff675608a23f721feffd472f3697ef0559bb21 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16100056.
Recording identifiers
- ISRC
- USSM16100056
- Title
- Unsquare Dance
- Artist
- The Dave Brubeck Quartet
- CopyrightID (CopyrightChains transaction hash)
0x64bfe20aba4b7309e334a578b7ff675608a23f721feffd472f3697ef0559bb21
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:d2e46e9452bd30d9def961e2894efcc54abe6fd8777ea1ff1dc58486caa71d46- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16100056
- Bitcoin block existence check
- https://blockstream.info/api/block/953513