ISRC FRZ519300053
Verified recording
FRZ519300053 is “La Cazerienne” by Soria 9 Sevilla,
registered on the CopyrightChains blockchain with CopyrightID
0x9541f14b7b4f3c7a36dfbc494978701d3a7ddd7cff8feae7375c9497fc1fa251 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/FRZ519300053.
Recording identifiers
- ISRC
- FRZ519300053
- Title
- La Cazerienne
- Artist
- Soria 9 Sevilla
- CopyrightID (CopyrightChains transaction hash)
0x9541f14b7b4f3c7a36dfbc494978701d3a7ddd7cff8feae7375c9497fc1fa251
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:9f35f14aeef94dc9534c388d845bb6cfee0dce91cb6143077f0ff7e2f2b1ac0f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ519300053
- Bitcoin block existence check
- https://blockstream.info/api/block/960459