ISRC QMZ621500433
Verified recording
QMZ621500433 is “Symphonic Dances from "Fiddler on the Roof"” by Ira Hearshen,
registered on the CopyrightChains blockchain with CopyrightID
0x5d84965311ba215956d1933f58f74378a925a78ece1bdc73d8610bb92dc432d2 and independently timestamped
in Bitcoin block 960311 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMZ621500433.
Recording identifiers
- ISRC
- QMZ621500433
- Title
- Symphonic Dances from "Fiddler on the Roof"
- Artist
- Ira Hearshen
- CopyrightID (CopyrightChains transaction hash)
0x5d84965311ba215956d1933f58f74378a925a78ece1bdc73d8610bb92dc432d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:45:02+00:00
- Bitcoin block
- 960311
- Canonical record hash
sha256:dbf2f75cb4e6fc88867320759bb656c952f1e3151dae80748ba63a5740dcb6ed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMZ621500433
- Bitcoin block existence check
- https://blockstream.info/api/block/960311
Full record
Track page: Symphonic Dances from "Fiddler on the Roof" · Machine-readable JSON-LD