ISRC MXUM70802120
Verified recording
MXUM70802120 is “La Sirenita” by Rigo Tovar,
registered on the CopyrightChains blockchain with CopyrightID
0x3b0ae329453646dcab8cebfcc6fe10c576eeda9bd73e340c8a20698bc07ddf3a and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM70802120.
Recording identifiers
- ISRC
- MXUM70802120
- Title
- La Sirenita
- Artist
- Rigo Tovar
- CopyrightID (CopyrightChains transaction hash)
0x3b0ae329453646dcab8cebfcc6fe10c576eeda9bd73e340c8a20698bc07ddf3a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:14eb70570ef4ae5763525165e7c3992c10a91cbdcf787a5185241bdc892f1502- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM70802120
- Bitcoin block existence check
- https://blockstream.info/api/block/960334