ISRC QZTB32207823
Verified recording
QZTB32207823 is “portrait” by STEPHAN,
registered on the CopyrightChains blockchain with CopyrightID
0xeba5618bf8ccbac6ddea4286bcffd006ed12ed4a19de6ff22ba8060d9bf34657 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32207823.
Recording identifiers
- ISRC
- QZTB32207823
- Title
- portrait
- Artist
- STEPHAN
- CopyrightID (CopyrightChains transaction hash)
0xeba5618bf8ccbac6ddea4286bcffd006ed12ed4a19de6ff22ba8060d9bf34657
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:7bbd7e52b8df44804e8294cf78eb04f38e4b321ab957e36e9cbb2fd8cc951702- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32207823
- Bitcoin block existence check
- https://blockstream.info/api/block/953520