ISRC USX9P0919965
Verified recording
USX9P0919965 is “Otro Dia En Batalla” by Alex Zurdo,
registered on the CopyrightChains blockchain with CopyrightID
0x484b73eb98622ba692a41c1a4a5423e7546c3f520deb39ea435721ffb2265e30 and independently timestamped
in Bitcoin block 957067 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P0919965.
Recording identifiers
- ISRC
- USX9P0919965
- Title
- Otro Dia En Batalla
- Artist
- Alex Zurdo
- CopyrightID (CopyrightChains transaction hash)
0x484b73eb98622ba692a41c1a4a5423e7546c3f520deb39ea435721ffb2265e30
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:54:37+00:00
- Bitcoin block
- 957067
- Canonical record hash
sha256:265acbbf1cf444fefe0aec33bdf56da0d60d2e640c5c593ed213e2961778ca1b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P0919965
- Bitcoin block existence check
- https://blockstream.info/api/block/957067