ISRC USL4Q2323349
Verified recording
USL4Q2323349 is “La Clave” by Big Seiko,
registered on the CopyrightChains blockchain with CopyrightID
0x0650d3abf402b27a8e951880215649994cf0aa7192ebf2e1f3ade09fc50dd782 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/USL4Q2323349.
Recording identifiers
- ISRC
- USL4Q2323349
- Title
- La Clave
- Artist
- Big Seiko
- CopyrightID (CopyrightChains transaction hash)
0x0650d3abf402b27a8e951880215649994cf0aa7192ebf2e1f3ade09fc50dd782
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:af65614fe949d0e9a5a589414ab2c26adbb22b072d3a010058f1a707cb97f217- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2323349
- Bitcoin block existence check
- https://blockstream.info/api/block/956304