ISRC ES8401302826
Verified recording
ES8401302826 is “Willies's Brother” by Guillermo Vadala,
registered on the CopyrightChains blockchain with CopyrightID
0xaf0c97de2cc41f38d3812a57c948c946f591e677df59feeac461549453791274 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8401302826.
Recording identifiers
- ISRC
- ES8401302826
- Title
- Willies's Brother
- Artist
- Guillermo Vadala
- CopyrightID (CopyrightChains transaction hash)
0xaf0c97de2cc41f38d3812a57c948c946f591e677df59feeac461549453791274
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:4d0d94dcff6eb9be913a2268f7bd5d4dfbed09a0f30fbf0976739a3c9f249a22- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8401302826
- Bitcoin block existence check
- https://blockstream.info/api/block/960138