ISRC ES34G1400502
Verified recording
ES34G1400502 is “Cuándo Volverá” by Celia Cruz,
registered on the CopyrightChains blockchain with CopyrightID
0x77d6bff0eabfe46372d11949e75c829a491b2704f2fec63e10bf076bf3a00ded 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/ES34G1400502.
Recording identifiers
- ISRC
- ES34G1400502
- Title
- Cuándo Volverá
- Artist
- Celia Cruz
- CopyrightID (CopyrightChains transaction hash)
0x77d6bff0eabfe46372d11949e75c829a491b2704f2fec63e10bf076bf3a00ded
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:aa7af5487d41e0fa56dbdb26b5c013fb329804b8e8b4bb96df033b0d98ec66c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES34G1400502
- Bitcoin block existence check
- https://blockstream.info/api/block/957118