ISRC QZHZ42223927
Verified recording
QZHZ42223927 is “XTRAÑOS” by MART LN,
registered on the CopyrightChains blockchain with CopyrightID
0x99e3341707cd146a66129f7283b49923909d59b220e6059be257ac892f7b1449 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42223927.
Recording identifiers
- ISRC
- QZHZ42223927
- Title
- XTRAÑOS
- Artist
- MART LN
- CopyrightID (CopyrightChains transaction hash)
0x99e3341707cd146a66129f7283b49923909d59b220e6059be257ac892f7b1449
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:db898b1cf1f2ab9a11b8e4398f6ea6bc4c4d356e958a1e22ba783aad3d26c328- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42223927
- Bitcoin block existence check
- https://blockstream.info/api/block/957120