ISRC ES5021400650
Verified recording
ES5021400650 is “Hoy por Ti, Mañana por Mi (with Tania Libertad)” by Joan Manuel Serrat,
registered on the CopyrightChains blockchain with CopyrightID
0xc3f426c3cf02b03ab06501e8c88441c6336f1c7bf2f2a7a2a7585fe112939d5d and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021400650.
Recording identifiers
- ISRC
- ES5021400650
- Title
- Hoy por Ti, Mañana por Mi (with Tania Libertad)
- Artist
- Joan Manuel Serrat
- CopyrightID (CopyrightChains transaction hash)
0xc3f426c3cf02b03ab06501e8c88441c6336f1c7bf2f2a7a2a7585fe112939d5d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:da93764e6a074a77ad2eeea28951268560d17d619deb611058c80425b04c652c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021400650
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Hoy por Ti, Mañana por Mi (with Tania Libertad) · Machine-readable JSON-LD