ISRC FR2X42453221
Verified recording
FR2X42453221 is “Tunnel Sans Fin” by Figub Brazlevic,
registered on the CopyrightChains blockchain with CopyrightID
0xa6563f0c22ed9971f1341bb1c339823c85b3f3ae6236acaccfea14e2e4aa5955 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42453221.
Recording identifiers
- ISRC
- FR2X42453221
- Title
- Tunnel Sans Fin
- Artist
- Figub Brazlevic
- CopyrightID (CopyrightChains transaction hash)
0xa6563f0c22ed9971f1341bb1c339823c85b3f3ae6236acaccfea14e2e4aa5955
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:5b762e40672af263121099993f7b66d9abaded99bf2001ff3d06464ff106416b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42453221
- Bitcoin block existence check
- https://blockstream.info/api/block/960321