ISRC QZHZ41972123
Verified recording
QZHZ41972123 is “Causa” by nabru,
registered on the CopyrightChains blockchain with CopyrightID
0x103294cd74887b2eced3a52c6783c9057339e3579f9599ef8ae38a42d9947b0f 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/QZHZ41972123.
Recording identifiers
- ISRC
- QZHZ41972123
- Title
- Causa
- Artist
- nabru
- CopyrightID (CopyrightChains transaction hash)
0x103294cd74887b2eced3a52c6783c9057339e3579f9599ef8ae38a42d9947b0f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:dc3e73cd8dd47d021fd8773d084fa63b0765252a4f47a1ef1eb4aeab5e39341b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ41972123
- Bitcoin block existence check
- https://blockstream.info/api/block/960327