ISRC ES5700401223
Verified recording
ES5700401223 is “Cathaysa” by Los Sabandeños,
registered on the CopyrightChains blockchain with CopyrightID
0x5c3c06e82ddc0f0781b9af2e2f72ae3d0bc5a1c207ca425b1ea25e733ad49192 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5700401223.
Recording identifiers
- ISRC
- ES5700401223
- Title
- Cathaysa
- Artist
- Los Sabandeños
- CopyrightID (CopyrightChains transaction hash)
0x5c3c06e82ddc0f0781b9af2e2f72ae3d0bc5a1c207ca425b1ea25e733ad49192
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:609adaeb1807649b7a20ff300f548f6b9abd38d8fa5eff712530f3a6693629d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5700401223
- Bitcoin block existence check
- https://blockstream.info/api/block/960327