ISRC QM2KL1900644
Verified recording
QM2KL1900644 is “Tin Roof Blues - Live at Titania Palast, Berlin, Germany, 10/12/1952” by Louis Armstrong,
registered on the CopyrightChains blockchain with CopyrightID
0xf0ad443e3a3c6f5190be9ab8b348be8d766d9edb7171ecbb05e1c8447f4bff28 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/QM2KL1900644.
Recording identifiers
- ISRC
- QM2KL1900644
- Title
- Tin Roof Blues - Live at Titania Palast, Berlin, Germany, 10/12/1952
- Artist
- Louis Armstrong
- CopyrightID (CopyrightChains transaction hash)
0xf0ad443e3a3c6f5190be9ab8b348be8d766d9edb7171ecbb05e1c8447f4bff28
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:78a9ae2df3fca73c0aa909b0ffa7a2d36ff7610ff2644859be28084b45c56c23- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM2KL1900644
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Tin Roof Blues - Live at Titania Palast, Berlin, Germany, 10/12/1952 · Machine-readable JSON-LD