ISRC MXUM71100143
Verified recording
MXUM71100143 is “Muérdeme” by Arnulfo Jr. "Rey Y As",
registered on the CopyrightChains blockchain with CopyrightID
0xdc38e830ba365eeebd791ace70cd1bff51d31a3cb8b0b76b4131458010fbc146 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM71100143.
Recording identifiers
- ISRC
- MXUM71100143
- Title
- Muérdeme
- Artist
- Arnulfo Jr. "Rey Y As"
- CopyrightID (CopyrightChains transaction hash)
0xdc38e830ba365eeebd791ace70cd1bff51d31a3cb8b0b76b4131458010fbc146
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:40f6a4cbbf33fc2828cb2b20297d8bf10fa19ed13253a3e3908f6675afc3a242- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM71100143
- Bitcoin block existence check
- https://blockstream.info/api/block/953520