ISRC QM42K2466344
Verified recording
QM42K2466344 is “Three pieces” by effe,
registered on the CopyrightChains blockchain with CopyrightID
0xd332439f6cce4bf6ea2edc22e8672d859d7efcf22ae62f02ac2c701209ba54b3 and independently timestamped
in Bitcoin block 960199 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2466344.
Recording identifiers
- ISRC
- QM42K2466344
- Title
- Three pieces
- Artist
- effe
- CopyrightID (CopyrightChains transaction hash)
0xd332439f6cce4bf6ea2edc22e8672d859d7efcf22ae62f02ac2c701209ba54b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:30:29+00:00
- Bitcoin block
- 960199
- Canonical record hash
sha256:41199babf140ea7d8c34c4244165e793251823e0c604df79fb5a1391a3ad56b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2466344
- Bitcoin block existence check
- https://blockstream.info/api/block/960199