ISRC ESA031432474
Verified recording
ESA031432474 is “Per Tu Ploro” by Ramón Calduch,
registered on the CopyrightChains blockchain with CopyrightID
0x2d7583b268ede7a047c723f203daa8e5fb36a9c72f2c6e87ffeeae0bdf29b79a and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031432474.
Recording identifiers
- ISRC
- ESA031432474
- Title
- Per Tu Ploro
- Artist
- Ramón Calduch
- CopyrightID (CopyrightChains transaction hash)
0x2d7583b268ede7a047c723f203daa8e5fb36a9c72f2c6e87ffeeae0bdf29b79a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7e9729f8dbf69bf527bf2645e9a25496cfb3447924736c9fdb49ba0103ddd117- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031432474
- Bitcoin block existence check
- https://blockstream.info/api/block/957118