ISRC ES64E2203768
Verified recording
ES64E2203768 is “Por Qué Pasó” by Aurelio Gallardo,
registered on the CopyrightChains blockchain with CopyrightID
0x7d1242f1b7d27b01c45dd8f93f24386a91b2215605dc6c7b2d231f0bb69eeaf1 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES64E2203768.
Recording identifiers
- ISRC
- ES64E2203768
- Title
- Por Qué Pasó
- Artist
- Aurelio Gallardo
- CopyrightID (CopyrightChains transaction hash)
0x7d1242f1b7d27b01c45dd8f93f24386a91b2215605dc6c7b2d231f0bb69eeaf1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:0f59fb41e89e007a21e680256a3ebbf1cfa2114df6bad7cf24e15207679e33ca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES64E2203768
- Bitcoin block existence check
- https://blockstream.info/api/block/959159