ISRC QZFZ71932475
Verified recording
QZFZ71932475 is “This Summer” by DA,
registered on the CopyrightChains blockchain with CopyrightID
0xd75d6c7275a69cc63e895660c0123a5a470426b05c01750062bbce4e9aa99a4e and independently timestamped
in Bitcoin block 959107 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ71932475.
Recording identifiers
- ISRC
- QZFZ71932475
- Title
- This Summer
- Artist
- DA
- CopyrightID (CopyrightChains transaction hash)
0xd75d6c7275a69cc63e895660c0123a5a470426b05c01750062bbce4e9aa99a4e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T07:19:23+00:00
- Bitcoin block
- 959107
- Canonical record hash
sha256:a8d9a5574e3e69becbd7b789704581155f08bf2b258c1e2cbef75fe324ec4167- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ71932475
- Bitcoin block existence check
- https://blockstream.info/api/block/959107