ISRC QZTB32376036
Verified recording
QZTB32376036 is “Back In The Days” by Flabz,
registered on the CopyrightChains blockchain with CopyrightID
0x649a1dcd52a4f6734d4121da3522cc2079bd88b9c99b25d4a6d7c21afe0c9b6a and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32376036.
Recording identifiers
- ISRC
- QZTB32376036
- Title
- Back In The Days
- Artist
- Flabz
- CopyrightID (CopyrightChains transaction hash)
0x649a1dcd52a4f6734d4121da3522cc2079bd88b9c99b25d4a6d7c21afe0c9b6a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:307b9db5f513c5183827d604dab288a8cccacf9bb2931b169cc76b176992a01d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32376036
- Bitcoin block existence check
- https://blockstream.info/api/block/960441