ISRC USWWW0130138
Verified recording
USWWW0130138 is “One Note Samba / Spanish Flea” by Sergio Mendes & Brasil '66,
registered on the CopyrightChains blockchain with CopyrightID
0x246d9ba78f5c4cec5afa04d0592bd273f45d2a17b68a9e3a5659f739908aa3c8 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWWW0130138.
Recording identifiers
- ISRC
- USWWW0130138
- Title
- One Note Samba / Spanish Flea
- Artist
- Sergio Mendes & Brasil '66
- CopyrightID (CopyrightChains transaction hash)
0x246d9ba78f5c4cec5afa04d0592bd273f45d2a17b68a9e3a5659f739908aa3c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:009a39eb9b27cfde162c45cf945214afc49841395ead16cc89c4e2fc4ead8a54- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWWW0130138
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: One Note Samba / Spanish Flea · Machine-readable JSON-LD