ISRC CH4211901004
Verified recording
CH4211901004 is “Mundu zabalera” by Bertso de Xabier Amuriza,
registered on the CopyrightChains blockchain with CopyrightID
0x3557ef2875071d9b8fbed0077fc0760ec8e57285d356ee827bca749d253fd87f and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4211901004.
Recording identifiers
- ISRC
- CH4211901004
- Title
- Mundu zabalera
- Artist
- Bertso de Xabier Amuriza
- CopyrightID (CopyrightChains transaction hash)
0x3557ef2875071d9b8fbed0077fc0760ec8e57285d356ee827bca749d253fd87f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:82d1052848beafaf4da26c9aa13bfc4849c3a7083c0cab43e6faf1d4668d50ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4211901004
- Bitcoin block existence check
- https://blockstream.info/api/block/960494