ISRC MXUM72300951
Verified recording
MXUM72300951 is “LA NOTA” by Yoiker,
registered on the CopyrightChains blockchain with CopyrightID
0x6a107896d1afdfa83631bd106aedd10a931114ee4edef8b3f83e007f6af32db9 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72300951.
Recording identifiers
- ISRC
- MXUM72300951
- Title
- LA NOTA
- Artist
- Yoiker
- CopyrightID (CopyrightChains transaction hash)
0x6a107896d1afdfa83631bd106aedd10a931114ee4edef8b3f83e007f6af32db9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:8bc52b68f10e823b70420144fdb83c3dff9e1be63254a227be1ac1f206ed60e3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72300951
- Bitcoin block existence check
- https://blockstream.info/api/block/959159