ISRC QZHZ42028634
Verified recording
QZHZ42028634 is “Calma Amô” by Humble Star,
registered on the CopyrightChains blockchain with CopyrightID
0x48cf8e1cd09267fbe75facbf6f17116b380356b615acef71971c589dbf8b512e and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42028634.
Recording identifiers
- ISRC
- QZHZ42028634
- Title
- Calma Amô
- Artist
- Humble Star
- CopyrightID (CopyrightChains transaction hash)
0x48cf8e1cd09267fbe75facbf6f17116b380356b615acef71971c589dbf8b512e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:e28ae2efc67a7fa6eca3dcc16dc25b6417115c4c9883b52cfbfcf2c3e68c7e61- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42028634
- Bitcoin block existence check
- https://blockstream.info/api/block/960368