ISRC QZ8BZ2307144
Verified recording
QZ8BZ2307144 is “Symphony No. 3 "Kaddish": II. Din-Torah” by Leonard Bernstein,
registered on the CopyrightChains blockchain with CopyrightID
0x1525889e327bbd50b7e53918e328993c4671036d816dfe5513a8d7f27e40978f and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8BZ2307144.
Recording identifiers
- ISRC
- QZ8BZ2307144
- Title
- Symphony No. 3 "Kaddish": II. Din-Torah
- Artist
- Leonard Bernstein
- CopyrightID (CopyrightChains transaction hash)
0x1525889e327bbd50b7e53918e328993c4671036d816dfe5513a8d7f27e40978f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:2397827d2d02dc14ab0e13b93a8b78c5d6b1746b2bd69ba53455f3a5f8fe2061- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8BZ2307144
- Bitcoin block existence check
- https://blockstream.info/api/block/960108
Full record
Track page: Symphony No. 3 "Kaddish": II. Din-Torah · Machine-readable JSON-LD