ISRC QZHN81962720
Verified recording
QZHN81962720 is “Intro” by Brunzyn,
registered on the CopyrightChains blockchain with CopyrightID
0x4a6e598250d6a5b549f61d994c477453f4cac1f099a93761a4f33a683cab7f52 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN81962720.
Recording identifiers
- ISRC
- QZHN81962720
- Title
- Intro
- Artist
- Brunzyn
- CopyrightID (CopyrightChains transaction hash)
0x4a6e598250d6a5b549f61d994c477453f4cac1f099a93761a4f33a683cab7f52
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:6089fec4620f4405f83f6206b291307f01c8de708a05050a22c739183b8013f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN81962720
- Bitcoin block existence check
- https://blockstream.info/api/block/960327