ISRC QMDA71349686
Verified recording
QMDA71349686 is “If I Were a Rich Man (De "The Fidder On The Roof")” by American West Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0x199355c772ab57a9d85d9a13996b4c94f15c56cddcaffcce7ff42f7b8e41f084 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/QMDA71349686.
Recording identifiers
- ISRC
- QMDA71349686
- Title
- If I Were a Rich Man (De "The Fidder On The Roof")
- Artist
- American West Orchestra
- CopyrightID (CopyrightChains transaction hash)
0x199355c772ab57a9d85d9a13996b4c94f15c56cddcaffcce7ff42f7b8e41f084
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:80b5a9e2e240532ed02b40d5867715ef85eada36274a6b3ca75993fd89334a61- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71349686
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: If I Were a Rich Man (De "The Fidder On The Roof") · Machine-readable JSON-LD