ISRC FRX872455657
Verified recording
FRX872455657 is “Recuerdos Viejos” by Los del Recuerdo,
registered on the CopyrightChains blockchain with CopyrightID
0xf129c9d1e48004141ec15c28724787d0e29066fc1bcb58915d867c469d3eec47 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872455657.
Recording identifiers
- ISRC
- FRX872455657
- Title
- Recuerdos Viejos
- Artist
- Los del Recuerdo
- CopyrightID (CopyrightChains transaction hash)
0xf129c9d1e48004141ec15c28724787d0e29066fc1bcb58915d867c469d3eec47
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:9cfe59a4ccca429403481d3640c601a6f235c3a2623b4cdb00fdec1ba7d33d2d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872455657
- Bitcoin block existence check
- https://blockstream.info/api/block/960160