ISRC QM6P42375187
Verified recording
QM6P42375187 is “Like Yesterday” by Lab Progression,
registered on the CopyrightChains blockchain with CopyrightID
0x020d290982508fa93abdd74e250fd4b6acf079265db5b16f7b540c0137157157 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42375187.
Recording identifiers
- ISRC
- QM6P42375187
- Title
- Like Yesterday
- Artist
- Lab Progression
- CopyrightID (CopyrightChains transaction hash)
0x020d290982508fa93abdd74e250fd4b6acf079265db5b16f7b540c0137157157
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:3a3eb8bd4d8a404830f95c4c3e6fb65cc328807323e22e0833447bd0cdd49765- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42375187
- Bitcoin block existence check
- https://blockstream.info/api/block/953520