ISRC QZTAT2122586
Verified recording
QZTAT2122586 is “Return Day” by Aru-2,
registered on the CopyrightChains blockchain with CopyrightID
0x913443ed76acb1e6655274c799bdd8c991b619ee73932c79a02b10c51f618959 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2122586.
Recording identifiers
- ISRC
- QZTAT2122586
- Title
- Return Day
- Artist
- Aru-2
- CopyrightID (CopyrightChains transaction hash)
0x913443ed76acb1e6655274c799bdd8c991b619ee73932c79a02b10c51f618959
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:affe6580755ea9e7dfc1d9c25251d637fc2842e5feb6d8c0dc6e95d22bf80999- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2122586
- Bitcoin block existence check
- https://blockstream.info/api/block/957118