ISRC QM42K2103493
Verified recording
QM42K2103493 is “Best You Ever Had” by frankslastday,
registered on the CopyrightChains blockchain with CopyrightID
0x636eab7775c17a9aa3837fc23121df2872dac9f0a9f7cc6e04b6cb843a96091c and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2103493.
Recording identifiers
- ISRC
- QM42K2103493
- Title
- Best You Ever Had
- Artist
- frankslastday
- CopyrightID (CopyrightChains transaction hash)
0x636eab7775c17a9aa3837fc23121df2872dac9f0a9f7cc6e04b6cb843a96091c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:21aa025d1321a888af1aacb72969f9ecbac09972e1cac8961f3ffe78a0ce828d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2103493
- Bitcoin block existence check
- https://blockstream.info/api/block/960236