ISRC QMFMF2216251
Verified recording
QMFMF2216251 is “Better Off” by Sunsleep,
registered on the CopyrightChains blockchain with CopyrightID
0xf9226954549b297ff0ab90705fb0f16b39573dc02e16deac166cabeedbf3882d and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2216251.
Recording identifiers
- ISRC
- QMFMF2216251
- Title
- Better Off
- Artist
- Sunsleep
- CopyrightID (CopyrightChains transaction hash)
0xf9226954549b297ff0ab90705fb0f16b39573dc02e16deac166cabeedbf3882d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:c097cebc69b8397a8a8d62194e829897d94cd6e351aa9483c553d778af02747b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2216251
- Bitcoin block existence check
- https://blockstream.info/api/block/953515