ISRC QZFZ72222019
Verified recording
QZFZ72222019 is “AMUR TV / QUARTZ ROSE” by 23wa,
registered on the CopyrightChains blockchain with CopyrightID
0xbb0d5bca014a3c209e04269db75870af26e4921057335e7ee3ff413e151cc1d7 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72222019.
Recording identifiers
- ISRC
- QZFZ72222019
- Title
- AMUR TV / QUARTZ ROSE
- Artist
- 23wa
- CopyrightID (CopyrightChains transaction hash)
0xbb0d5bca014a3c209e04269db75870af26e4921057335e7ee3ff413e151cc1d7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:8d7e83842b131e7bb02fc86cd94fb1441af53fbd17224aec64886bdbc7bcbf91- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72222019
- Bitcoin block existence check
- https://blockstream.info/api/block/960160
Full record
Track page: AMUR TV / QUARTZ ROSE · Machine-readable JSON-LD