ISRC USNVE1600009
Verified recording
USNVE1600009 is “Biko” by Joan Baez,
registered on the CopyrightChains blockchain with CopyrightID
0xf1c6a54c7671f6e16509af82fa5a316ed214d763b1a6b5c7d14fb9ba3f0b2a47 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNVE1600009.
Recording identifiers
- ISRC
- USNVE1600009
- Title
- Biko
- Artist
- Joan Baez
- CopyrightID (CopyrightChains transaction hash)
0xf1c6a54c7671f6e16509af82fa5a316ed214d763b1a6b5c7d14fb9ba3f0b2a47
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:00fdd7b390a4e27b125e3679630a8c94e2d780dfb88b84dff6107c0441ad051c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNVE1600009
- Bitcoin block existence check
- https://blockstream.info/api/block/956302