ISRC QMFMG1451970
Verified recording
QMFMG1451970 is “You Don't Mess Around with Jim - Live at Harper College 2/5/73” by Jim Croce,
registered on the CopyrightChains blockchain with CopyrightID
0x232b57689c5b355a05cac82d53a5da5e4f6f1be89de2f4fee92bc54d35c3ded9 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1451970.
Recording identifiers
- ISRC
- QMFMG1451970
- Title
- You Don't Mess Around with Jim - Live at Harper College 2/5/73
- Artist
- Jim Croce
- CopyrightID (CopyrightChains transaction hash)
0x232b57689c5b355a05cac82d53a5da5e4f6f1be89de2f4fee92bc54d35c3ded9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ac4125f527790c6a2acb163e9d606404fdac66b386ece942c427a26a469a3ca7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1451970
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: You Don't Mess Around with Jim - Live at Harper College 2/5/73 · Machine-readable JSON-LD