ISRC ESA031432466
Verified recording
ESA031432466 is “María de les Trenes” by Ramón Calduch,
registered on the CopyrightChains blockchain with CopyrightID
0x5451c32534e08eaf5dac4c2d4a0cb2a1e10d5e9c39269f3f29ecdd6e179e0035 and independently timestamped
in Bitcoin block 960170 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031432466.
Recording identifiers
- ISRC
- ESA031432466
- Title
- María de les Trenes
- Artist
- Ramón Calduch
- CopyrightID (CopyrightChains transaction hash)
0x5451c32534e08eaf5dac4c2d4a0cb2a1e10d5e9c39269f3f29ecdd6e179e0035
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:52:38+00:00
- Bitcoin block
- 960170
- Canonical record hash
sha256:92ac318b329bb785725b1f9d2337ac3f2209df40216f462b2e6a818ddac59e94- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031432466
- Bitcoin block existence check
- https://blockstream.info/api/block/960170