ISRC QMQTM1900146
Verified recording
QMQTM1900146 is “No Feelings” by Drumma Boy,
registered on the CopyrightChains blockchain with CopyrightID
0x77f0e4a38bf613e26df6202f686fd3c0ba6ec862c0d4c50a86d4065b0de62255 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMQTM1900146.
Recording identifiers
- ISRC
- QMQTM1900146
- Title
- No Feelings
- Artist
- Drumma Boy
- CopyrightID (CopyrightChains transaction hash)
0x77f0e4a38bf613e26df6202f686fd3c0ba6ec862c0d4c50a86d4065b0de62255
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:59229ecf4d66182fc2f1f9c4f1667c7ad37eeb8ec2768143e836027dfa9ebfaf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMQTM1900146
- Bitcoin block existence check
- https://blockstream.info/api/block/960441