ISRC QM4TW2118548
Verified recording
QM4TW2118548 is “MJ” by Sylvan LaCue,
registered on the CopyrightChains blockchain with CopyrightID
0x9e8c9816129553b3c70f23e74ff6b6058a154332ae58cff4ef30b6f00bd6cf52 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/QM4TW2118548.
Recording identifiers
- ISRC
- QM4TW2118548
- Title
- MJ
- Artist
- Sylvan LaCue
- CopyrightID (CopyrightChains transaction hash)
0x9e8c9816129553b3c70f23e74ff6b6058a154332ae58cff4ef30b6f00bd6cf52
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a6747dd56f886cf2240c0f362335c461105add9dbb163111542d0d2dc37bbda1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2118548
- Bitcoin block existence check
- https://blockstream.info/api/block/956304