ISRC QMFMF2432581
Verified recording
QMFMF2432581 is “Throwback2020” by Choclock,
registered on the CopyrightChains blockchain with CopyrightID
0xb21ad91b7c1b24e7581c19215e6cbae3382f760b6c96883114ff997b175c4692 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/QMFMF2432581.
Recording identifiers
- ISRC
- QMFMF2432581
- Title
- Throwback2020
- Artist
- Choclock
- CopyrightID (CopyrightChains transaction hash)
0xb21ad91b7c1b24e7581c19215e6cbae3382f760b6c96883114ff997b175c4692
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:fdf91d5f94a0e5e95586819ce1852ab8739b06bb861601fc15d915859cf48918- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2432581
- Bitcoin block existence check
- https://blockstream.info/api/block/953513