ISRC ES5100300048
Verified recording
ES5100300048 is “La, La, La” by Massiel,
registered on the CopyrightChains blockchain with CopyrightID
0x777c7f8c51cae50cf569cb55f05625bb135afe98d9ada6c7340c4a05720bb977 and independently timestamped
in Bitcoin block 957064 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5100300048.
Recording identifiers
- ISRC
- ES5100300048
- Title
- La, La, La
- Artist
- Massiel
- CopyrightID (CopyrightChains transaction hash)
0x777c7f8c51cae50cf569cb55f05625bb135afe98d9ada6c7340c4a05720bb977
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:43:08+00:00
- Bitcoin block
- 957064
- Canonical record hash
sha256:d7ebd0175c593b9189787aafaf3920a1860d3b56ef5ce1fc4da8dc6b2ed6629d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5100300048
- Bitcoin block existence check
- https://blockstream.info/api/block/957064