ISRC QM2KL1900638
Verified recording
QM2KL1900638 is “Them There Eyes - Live at “Constellation 48” Jazz Festival, Opera de Nice, Nice, France, 2/23/1948” by Louis Armstrong,
registered on the CopyrightChains blockchain with CopyrightID
0xb4020dbee04d8501b3b5d7034a2b9786ded85569d3514ae446cd668de88475c7 and independently timestamped
in Bitcoin block 957122 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM2KL1900638.
Recording identifiers
- ISRC
- QM2KL1900638
- Title
- Them There Eyes - Live at “Constellation 48” Jazz Festival, Opera de Nice, Nice, France, 2/23/1948
- Artist
- Louis Armstrong
- CopyrightID (CopyrightChains transaction hash)
0xb4020dbee04d8501b3b5d7034a2b9786ded85569d3514ae446cd668de88475c7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:39:04+00:00
- Bitcoin block
- 957122
- Canonical record hash
sha256:e63185a513e30048078fd973842b10962dd8461119caee24e18a8789683fe612- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM2KL1900638
- Bitcoin block existence check
- https://blockstream.info/api/block/957122
Full record
Track page: Them There Eyes - Live at “Constellation 48” Jazz Festival, Opera de Nice, Nice, France, 2/23/1948 · Machine-readable JSON-LD