ISRC USL4Q0846742
Verified recording
USL4Q0846742 is “Blowlin' in the Wind” by Vince Guaraldi,
registered on the CopyrightChains blockchain with CopyrightID
0x268c5552e65455af2124e655fd54b5b8b01d6cb28927f4155dbbc9189a6c9cad and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q0846742.
Recording identifiers
- ISRC
- USL4Q0846742
- Title
- Blowlin' in the Wind
- Artist
- Vince Guaraldi
- CopyrightID (CopyrightChains transaction hash)
0x268c5552e65455af2124e655fd54b5b8b01d6cb28927f4155dbbc9189a6c9cad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:c0ada79be9730a09860a012d4514f0bb36fb20336e362762411f695039d06529- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q0846742
- Bitcoin block existence check
- https://blockstream.info/api/block/960344