ISRC QZ5HC1772003
Verified recording
QZ5HC1772003 is “Passover Problem” by Judy Gold,
registered on the CopyrightChains blockchain with CopyrightID
0x4f27bdc347493c4590a0ba2ff7ed5b5dd8c0f5a20f5be030d63099e93d0d59d3 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/QZ5HC1772003.
Recording identifiers
- ISRC
- QZ5HC1772003
- Title
- Passover Problem
- Artist
- Judy Gold
- CopyrightID (CopyrightChains transaction hash)
0x4f27bdc347493c4590a0ba2ff7ed5b5dd8c0f5a20f5be030d63099e93d0d59d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3672c6cab85d68cc30acd095bcdacbdbf01362de4de2591309db04de829493bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5HC1772003
- Bitcoin block existence check
- https://blockstream.info/api/block/957118