ISRC FR35Z0203140
Verified recording
FR35Z0203140 is “Improvisation 2” by Boubacar Traoré,
registered on the CopyrightChains blockchain with CopyrightID
0xab4de29055c6c920353f2ef5287a4048faf1947c07a9e2f2fbcedb4fec45029f and independently timestamped
in Bitcoin block 960170 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR35Z0203140.
Recording identifiers
- ISRC
- FR35Z0203140
- Title
- Improvisation 2
- Artist
- Boubacar Traoré
- CopyrightID (CopyrightChains transaction hash)
0xab4de29055c6c920353f2ef5287a4048faf1947c07a9e2f2fbcedb4fec45029f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:52:38+00:00
- Bitcoin block
- 960170
- Canonical record hash
sha256:9719e74719e2bd631b1f0bd655a9464551ebd74f47fc3ff934bb7744a3e59e94- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR35Z0203140
- Bitcoin block existence check
- https://blockstream.info/api/block/960170