ISRC QZDQH1818336
Verified recording
QZDQH1818336 is “Columba” by Banda La Piñera,
registered on the CopyrightChains blockchain with CopyrightID
0xac0664f2acfb9f0f78b42601443c816ddaa58e1319bda8bb58f185d43d54cb1f and independently timestamped
in Bitcoin block 960300 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1818336.
Recording identifiers
- ISRC
- QZDQH1818336
- Title
- Columba
- Artist
- Banda La Piñera
- CopyrightID (CopyrightChains transaction hash)
0xac0664f2acfb9f0f78b42601443c816ddaa58e1319bda8bb58f185d43d54cb1f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:42:40+00:00
- Bitcoin block
- 960300
- Canonical record hash
sha256:f822955aa65be010ebfa8ce6ab1d47d4f158a9a9065b6b98780123afd8ec7a54- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1818336
- Bitcoin block existence check
- https://blockstream.info/api/block/960300