ISRC FRZ170502620
Verified recording
FRZ170502620 is “Jephtha, Acte 1, Scène 1, HWV 70: Accompagnato ''It Must Be So'' (Zebul)” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0xc67b81ade3c4a62f81f30c6e5c0b2f0ef07b363889c04c5095edd9be39bb27d3 and independently timestamped
in Bitcoin block 960463 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ170502620.
Recording identifiers
- ISRC
- FRZ170502620
- Title
- Jephtha, Acte 1, Scène 1, HWV 70: Accompagnato ''It Must Be So'' (Zebul)
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0xc67b81ade3c4a62f81f30c6e5c0b2f0ef07b363889c04c5095edd9be39bb27d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:42:35+00:00
- Bitcoin block
- 960463
- Canonical record hash
sha256:b335aac2a9d7d036060970787ca71ac6f4c594809b9b2a5d35657955e0c38152- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ170502620
- Bitcoin block existence check
- https://blockstream.info/api/block/960463
Full record
Track page: Jephtha, Acte 1, Scène 1, HWV 70: Accompagnato ''It Must Be So'' (Zebul) · Machine-readable JSON-LD