ISRC QMFME2102870
Verified recording
QMFME2102870 is “Comeback” by Sander W.,
registered on the CopyrightChains blockchain with CopyrightID
0x169cca46f62948d45cb10ea217cdaa9fac605822a5739639e564fcbebf72e67e and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2102870.
Recording identifiers
- ISRC
- QMFME2102870
- Title
- Comeback
- Artist
- Sander W.
- CopyrightID (CopyrightChains transaction hash)
0x169cca46f62948d45cb10ea217cdaa9fac605822a5739639e564fcbebf72e67e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:35598a240741c92d94e15e0b5bc0603584897ae560bb7a10ebd8be2c8ade389a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2102870
- Bitcoin block existence check
- https://blockstream.info/api/block/956302