ISRC ES5151501645
Verified recording
ES5151501645 is “Por tu libertad - 2015 Remaster” by Maria Ostiz,
registered on the CopyrightChains blockchain with CopyrightID
0x022067ebea999e0e74d89a55350ba229b13ad160c82cc774314414ec475bade8 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151501645.
Recording identifiers
- ISRC
- ES5151501645
- Title
- Por tu libertad - 2015 Remaster
- Artist
- Maria Ostiz
- CopyrightID (CopyrightChains transaction hash)
0x022067ebea999e0e74d89a55350ba229b13ad160c82cc774314414ec475bade8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:1933247d10be67ca0964132b992473ee43e02e482924a2cdb16f1b1be5472269- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151501645
- Bitcoin block existence check
- https://blockstream.info/api/block/960254
Full record
Track page: Por tu libertad - 2015 Remaster · Machine-readable JSON-LD