ISRC USFI86300499
Verified recording
USFI86300499 is “Zelao” by Vince Guaraldi,
registered on the CopyrightChains blockchain with CopyrightID
0x450dd5c34955a84144fffa4491df6bc0049fdb57eaec735d2302adac61e06358 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI86300499.
Recording identifiers
- ISRC
- USFI86300499
- Title
- Zelao
- Artist
- Vince Guaraldi
- CopyrightID (CopyrightChains transaction hash)
0x450dd5c34955a84144fffa4491df6bc0049fdb57eaec735d2302adac61e06358
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:14fef5119baedd4dba119cc6a8092b2a429b7a5bbf3c30832703c8e0197b662c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI86300499
- Bitcoin block existence check
- https://blockstream.info/api/block/953520