ISRC QZZ8A2438894
Verified recording
QZZ8A2438894 is “Defender” by Æj,
registered on the CopyrightChains blockchain with CopyrightID
0x3f64ba711e807aca0bb49008a36e4e8deacd2405ca76c0ed11ffd7d06e5d8e9b and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8A2438894.
Recording identifiers
- ISRC
- QZZ8A2438894
- Title
- Defender
- Artist
- Æj
- CopyrightID (CopyrightChains transaction hash)
0x3f64ba711e807aca0bb49008a36e4e8deacd2405ca76c0ed11ffd7d06e5d8e9b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:99f1f0a1ff9cd9109cc84c0618519d1b03ba4547ab3fc7378621460c5ffc5f74- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8A2438894
- Bitcoin block existence check
- https://blockstream.info/api/block/953513