ISRC QZHN22300191
Verified recording
QZHN22300191 is “Mamá” by Eix,
registered on the CopyrightChains blockchain with CopyrightID
0x0ebe65d2901a3420bb64e7c5885e36c899fbadd2c794713f8c3cb4bbfce21829 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN22300191.
Recording identifiers
- ISRC
- QZHN22300191
- Title
- Mamá
- Artist
- Eix
- CopyrightID (CopyrightChains transaction hash)
0x0ebe65d2901a3420bb64e7c5885e36c899fbadd2c794713f8c3cb4bbfce21829
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ff46d088223ab80234a159232d6e99b06311e957084ddd5496cfe05cd1d33f0c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN22300191
- Bitcoin block existence check
- https://blockstream.info/api/block/957118