ISRC USWWW0139537
Verified recording
USWWW0139537 is “Say Yeah Yeah” by Yvonne Fair,
registered on the CopyrightChains blockchain with CopyrightID
0xd6ffcbbd3fac9e9ba1954bfc6e843e974e63b71d443d6a6b1e13b78908fff212 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWWW0139537.
Recording identifiers
- ISRC
- USWWW0139537
- Title
- Say Yeah Yeah
- Artist
- Yvonne Fair
- CopyrightID (CopyrightChains transaction hash)
0xd6ffcbbd3fac9e9ba1954bfc6e843e974e63b71d443d6a6b1e13b78908fff212
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:809d763531ac6a920ee9ac2b54446de26affdc75f9ae0c1bdb9bac5ff38a5fda- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWWW0139537
- Bitcoin block existence check
- https://blockstream.info/api/block/956304