ISRC ARG100610383
Verified recording
ARG100610383 is “Libre” by Fernando De Madariaga,
registered on the CopyrightChains blockchain with CopyrightID
0x542f22d8ed01b307007397e227aa8a4c0ec16cd4d11ec085a92dab0a6873e6d3 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG100610383.
Recording identifiers
- ISRC
- ARG100610383
- Title
- Libre
- Artist
- Fernando De Madariaga
- CopyrightID (CopyrightChains transaction hash)
0x542f22d8ed01b307007397e227aa8a4c0ec16cd4d11ec085a92dab0a6873e6d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:06232d32958bd138c2f8977cfc0ef02e22d972e37669809a4da6aa8d3a3397cd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG100610383
- Bitcoin block existence check
- https://blockstream.info/api/block/960360