ISRC ES5590601312
Verified recording
ES5590601312 is “Katupourri” by Oskorri,
registered on the CopyrightChains blockchain with CopyrightID
0x43cd50eda3c605f89866b159870efe42efd9b0847420d4e1e820fbc778fe98e4 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/ES5590601312.
Recording identifiers
- ISRC
- ES5590601312
- Title
- Katupourri
- Artist
- Oskorri
- CopyrightID (CopyrightChains transaction hash)
0x43cd50eda3c605f89866b159870efe42efd9b0847420d4e1e820fbc778fe98e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:754c61b88cc3b02e38de08f5ba241568d67ddacda6268ed69291471bf7b7dc3e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590601312
- Bitcoin block existence check
- https://blockstream.info/api/block/956304