ISRC ES5150901154
Verified recording
ES5150901154 is “Desde cuando” by Alejandro Sanz,
registered on the CopyrightChains blockchain with CopyrightID
0xf09e48df50b55eabffac862000e9fbf805b03b20f60de29cf4ad1a629ef0e978 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5150901154.
Recording identifiers
- ISRC
- ES5150901154
- Title
- Desde cuando
- Artist
- Alejandro Sanz
- CopyrightID (CopyrightChains transaction hash)
0xf09e48df50b55eabffac862000e9fbf805b03b20f60de29cf4ad1a629ef0e978
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:0ee2454d1cee94fdcb7b42493bdadba217fabd26450e86008603cd28f7bb77b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5150901154
- Bitcoin block existence check
- https://blockstream.info/api/block/953513