ISRC QZHZ52243206
Verified recording
QZHZ52243206 is “Error” by Mr. Don,
registered on the CopyrightChains blockchain with CopyrightID
0x196d16bd87f885849b33e7d223e640edb26de3de05248967b255f387f8b7137e and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52243206.
Recording identifiers
- ISRC
- QZHZ52243206
- Title
- Error
- Artist
- Mr. Don
- CopyrightID (CopyrightChains transaction hash)
0x196d16bd87f885849b33e7d223e640edb26de3de05248967b255f387f8b7137e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:00e8f245a72bd499a6578b7fca2e82c0780425b5552a851a78f780d2e293373b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52243206
- Bitcoin block existence check
- https://blockstream.info/api/block/953528