ISRC QZFYY2295422
Verified recording
QZFYY2295422 is “John Cusack” by Le Lij,
registered on the CopyrightChains blockchain with CopyrightID
0x7acb1e0992793e197428735c0101423f088665d29ce8e578685e31755682dd61 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2295422.
Recording identifiers
- ISRC
- QZFYY2295422
- Title
- John Cusack
- Artist
- Le Lij
- CopyrightID (CopyrightChains transaction hash)
0x7acb1e0992793e197428735c0101423f088665d29ce8e578685e31755682dd61
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:70ebeba08c6afabf63eb176e44ccfb5eb6f5aede8007ab1f7f6aef518c7c6046- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2295422
- Bitcoin block existence check
- https://blockstream.info/api/block/956304