ISRC QZHN42294534
Verified recording
QZHN42294534 is “Katrina” by Vazkez,
registered on the CopyrightChains blockchain with CopyrightID
0x3c49747f3fe61ee3f4670b7fba33673db2ab76dfd5e368bb1b2eb5bf64853e43 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42294534.
Recording identifiers
- ISRC
- QZHN42294534
- Title
- Katrina
- Artist
- Vazkez
- CopyrightID (CopyrightChains transaction hash)
0x3c49747f3fe61ee3f4670b7fba33673db2ab76dfd5e368bb1b2eb5bf64853e43
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:dbd80972288a70ece5e2e971ef0a0fcbc2e0f0b0db3af41fb39296aff15da39b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42294534
- Bitcoin block existence check
- https://blockstream.info/api/block/956304