ISRC US2BR9703394
Verified recording
US2BR9703394 is “Tun Tun” by Fernando Touzet,
registered on the CopyrightChains blockchain with CopyrightID
0x20301640c16ee583d13973f0212c1e14aaf9ba4953262395802c2cd6d7dd68d5 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2BR9703394.
Recording identifiers
- ISRC
- US2BR9703394
- Title
- Tun Tun
- Artist
- Fernando Touzet
- CopyrightID (CopyrightChains transaction hash)
0x20301640c16ee583d13973f0212c1e14aaf9ba4953262395802c2cd6d7dd68d5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:96a2e006f42d32482f07c8481ebb2203627e24828eb06968c14d4ed21f1bb5c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2BR9703394
- Bitcoin block existence check
- https://blockstream.info/api/block/960459