ISRC GBKQU2418464
Verified recording
GBKQU2418464 is “Boulevard” by Sergio Saffe,
registered on the CopyrightChains blockchain with CopyrightID
0x71b3702beff2262b0087cf699086f5d97137161c0984bd067478ea6a56dd3365 and independently timestamped
in Bitcoin block 957020 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2418464.
Recording identifiers
- ISRC
- GBKQU2418464
- Title
- Boulevard
- Artist
- Sergio Saffe
- CopyrightID (CopyrightChains transaction hash)
0x71b3702beff2262b0087cf699086f5d97137161c0984bd067478ea6a56dd3365
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T09:18:01+00:00
- Bitcoin block
- 957020
- Canonical record hash
sha256:1cb8c9e603fcd430e84ea1ba2491a05b76cb776aa9a1b1985882941d2ca249a4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2418464
- Bitcoin block existence check
- https://blockstream.info/api/block/957020