ISRC QZTAS2402906
Verified recording
QZTAS2402906 is “shibuya” by qiro,
registered on the CopyrightChains blockchain with CopyrightID
0xd29e90c26a9e886cb3438652a457aac804b11528b09819e8e00ccf89cf1503d0 and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2402906.
Recording identifiers
- ISRC
- QZTAS2402906
- Title
- shibuya
- Artist
- qiro
- CopyrightID (CopyrightChains transaction hash)
0xd29e90c26a9e886cb3438652a457aac804b11528b09819e8e00ccf89cf1503d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:c1a1180e6c8c445c8c89b5c4858c4cc3d39b9884b256c9a0e276ba1e9483106a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2402906
- Bitcoin block existence check
- https://blockstream.info/api/block/960250