ISRC MXH152300581
Verified recording
MXH152300581 is “Mariana” by Héctor Montemayor,
registered on the CopyrightChains blockchain with CopyrightID
0xff0e9f2737d4a8fc3fe08649d0dc2e42d1a73293703f6fd7e653f63b594e62e4 and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXH152300581.
Recording identifiers
- ISRC
- MXH152300581
- Title
- Mariana
- Artist
- Héctor Montemayor
- CopyrightID (CopyrightChains transaction hash)
0xff0e9f2737d4a8fc3fe08649d0dc2e42d1a73293703f6fd7e653f63b594e62e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:fb1091d4a52463eef73d37586696a00436ef075e4f8e8c0a0fdf52fd0324bb49- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXH152300581
- Bitcoin block existence check
- https://blockstream.info/api/block/959128