ISRC MXUM72201911
Verified recording
MXUM72201911 is “Será Mejor - Balada” by Arnulfo Jr. "Rey Y As",
registered on the CopyrightChains blockchain with CopyrightID
0x227ba3a8ea6436fbb2d379c5634ff60855b2b1c335c51779aa41a5760d40c5ac and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72201911.
Recording identifiers
- ISRC
- MXUM72201911
- Title
- Será Mejor - Balada
- Artist
- Arnulfo Jr. "Rey Y As"
- CopyrightID (CopyrightChains transaction hash)
0x227ba3a8ea6436fbb2d379c5634ff60855b2b1c335c51779aa41a5760d40c5ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:884321a6b0000f0ad59322d392d9e64cb56fd269eff90f3b9913277509106512- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72201911
- Bitcoin block existence check
- https://blockstream.info/api/block/960448