ISRC FRX620391030
Verified recording
FRX620391030 is “So Um Cartinha” by Lura,
registered on the CopyrightChains blockchain with CopyrightID
0xff672872221f1fd121f2e8abf5254e34736d04b798287306ee7b4b301ace0444 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/FRX620391030.
Recording identifiers
- ISRC
- FRX620391030
- Title
- So Um Cartinha
- Artist
- Lura
- CopyrightID (CopyrightChains transaction hash)
0xff672872221f1fd121f2e8abf5254e34736d04b798287306ee7b4b301ace0444
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:eb524f13a4c751509c046ad3625c8ff831ba404376d8f5bc24b898899ee1328f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX620391030
- Bitcoin block existence check
- https://blockstream.info/api/block/956304