ISRC QM4TX2379755
Verified recording
QM4TX2379755 is “Cornos” by O.L.D,
registered on the CopyrightChains blockchain with CopyrightID
0x3c9966c874a10f0c52642bfad2b6f047530189628d892bfa7efeb9c8f1d27ce7 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2379755.
Recording identifiers
- ISRC
- QM4TX2379755
- Title
- Cornos
- Artist
- O.L.D
- CopyrightID (CopyrightChains transaction hash)
0x3c9966c874a10f0c52642bfad2b6f047530189628d892bfa7efeb9c8f1d27ce7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b7e0d005b845af24cfa3e6b9c782501bf3b7c9e27588c55406659048978e7365- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2379755
- Bitcoin block existence check
- https://blockstream.info/api/block/957118