ISRC QM42K1605376
Verified recording
QM42K1605376 is “Chemistry” by Lund,
registered on the CopyrightChains blockchain with CopyrightID
0xf4f67d9be9f6ba6e0baffc8461e7c0d957df9649ed0009e374a093f2287b31f1 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/QM42K1605376.
Recording identifiers
- ISRC
- QM42K1605376
- Title
- Chemistry
- Artist
- Lund
- CopyrightID (CopyrightChains transaction hash)
0xf4f67d9be9f6ba6e0baffc8461e7c0d957df9649ed0009e374a093f2287b31f1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:e90214889226118a6e1ed61def4fc84e5780c52d08a6028fc24ba712ffdd018c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1605376
- Bitcoin block existence check
- https://blockstream.info/api/block/953528