ISRC QM42K1605378
Verified recording
QM42K1605378 is “MJ” by Lund,
registered on the CopyrightChains blockchain with CopyrightID
0x473feb44c84ad068afc951e5a2f411ffed192eb57b9f19d9d4d4715c369a5223 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/QM42K1605378.
Recording identifiers
- ISRC
- QM42K1605378
- Title
- MJ
- Artist
- Lund
- CopyrightID (CopyrightChains transaction hash)
0x473feb44c84ad068afc951e5a2f411ffed192eb57b9f19d9d4d4715c369a5223
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:d97a08c6a08a449697a27baedb95184ecb500e10ed03088994cd384be86a6a44- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1605378
- Bitcoin block existence check
- https://blockstream.info/api/block/953513