ISRC CSXUS0000303
Verified recording
CSXUS0000303 is “Libre” by Yolandita Monge,
registered on the CopyrightChains blockchain with CopyrightID
0xa8ba9728342a992501699c3de7fb88c1fc5c2ee0e7711b6067a257504bc92e34 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CSXUS0000303.
Recording identifiers
- ISRC
- CSXUS0000303
- Title
- Libre
- Artist
- Yolandita Monge
- CopyrightID (CopyrightChains transaction hash)
0xa8ba9728342a992501699c3de7fb88c1fc5c2ee0e7711b6067a257504bc92e34
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:8ed2d20df351cd6f0df883e2766e8bab58aa662a108d575a7f76c101155de5b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CSXUS0000303
- Bitcoin block existence check
- https://blockstream.info/api/block/957120