ISRC QM6MZ1482128
Verified recording
QM6MZ1482128 is “Oh Susannah” by Quarteto Em Cy,
registered on the CopyrightChains blockchain with CopyrightID
0xca7c39e4ec7837e1979835c4b31f0b1e3567cdb8ace658f446f845633597cb72 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1482128.
Recording identifiers
- ISRC
- QM6MZ1482128
- Title
- Oh Susannah
- Artist
- Quarteto Em Cy
- CopyrightID (CopyrightChains transaction hash)
0xca7c39e4ec7837e1979835c4b31f0b1e3567cdb8ace658f446f845633597cb72
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:78b74a373e0ec9d184bcf2162071cc904403858011cbc36a1d2f0ae6767b75a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1482128
- Bitcoin block existence check
- https://blockstream.info/api/block/960455