ISRC QZMHK2378529
Verified recording
QZMHK2378529 is “D4” by Yandrel,
registered on the CopyrightChains blockchain with CopyrightID
0x5544441bc58fdd1f22da9234129429b9ef0cfda6019ab84d7f2da3d31160f0ed and independently timestamped
in Bitcoin block 960193 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHK2378529.
Recording identifiers
- ISRC
- QZMHK2378529
- Title
- D4
- Artist
- Yandrel
- CopyrightID (CopyrightChains transaction hash)
0x5544441bc58fdd1f22da9234129429b9ef0cfda6019ab84d7f2da3d31160f0ed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:05:19+00:00
- Bitcoin block
- 960193
- Canonical record hash
sha256:03f9cc850a4a567e31d33e2fcded8e134859e4cb21e183200e5a8ced22b8579c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHK2378529
- Bitcoin block existence check
- https://blockstream.info/api/block/960193