ISRC QMRSZ1902317
Verified recording
QMRSZ1902317 is “Ballad of the Bass (My Sub V)” by Big K.R.I.T.,
registered on the CopyrightChains blockchain with CopyrightID
0x4efa26f341d7c9349375232f8e769fc2947d240e93094a598e56e8895a31e7f5 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ1902317.
Recording identifiers
- ISRC
- QMRSZ1902317
- Title
- Ballad of the Bass (My Sub V)
- Artist
- Big K.R.I.T.
- CopyrightID (CopyrightChains transaction hash)
0x4efa26f341d7c9349375232f8e769fc2947d240e93094a598e56e8895a31e7f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:a432adc9fd31043ef67c4df860e2dbe044490dfdb9eef02bbe47e14461ed6c13- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ1902317
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Ballad of the Bass (My Sub V) · Machine-readable JSON-LD