ISRC QZECT2101575
Verified recording
QZECT2101575 is “In questa reggia - Live On The Ed Sullivan Show, January 24, 1965” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x6cbf7c2198b389861e880d233957aa4d69be8fa641ece7a0a5f83367d3dcac11 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/QZECT2101575.
Recording identifiers
- ISRC
- QZECT2101575
- Title
- In questa reggia - Live On The Ed Sullivan Show, January 24, 1965
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x6cbf7c2198b389861e880d233957aa4d69be8fa641ece7a0a5f83367d3dcac11
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:95c0897f41168b7b709da2d13e435814e584aaa1d7c96ac5b86f56d1149c25f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZECT2101575
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: In questa reggia - Live On The Ed Sullivan Show, January 24, 1965 · Machine-readable JSON-LD