ISRC QMJMT2103892
Verified recording
QMJMT2103892 is “The Harder They Fall” by Original Koffee,
registered on the CopyrightChains blockchain with CopyrightID
0xf77c7f54ae126dfbed871f0a5db3b53a4af2f6c148a136d875fdda95da5d8fb0 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/QMJMT2103892.
Recording identifiers
- ISRC
- QMJMT2103892
- Title
- The Harder They Fall
- Artist
- Original Koffee
- CopyrightID (CopyrightChains transaction hash)
0xf77c7f54ae126dfbed871f0a5db3b53a4af2f6c148a136d875fdda95da5d8fb0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:13ca835265482b0a3d903106922849f3f326e77617991fb61c19523f11b0f69f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMJMT2103892
- Bitcoin block existence check
- https://blockstream.info/api/block/953513