ISRC FRZ051500718
Verified recording
FRZ051500718 is “Agnus Dei pour choeur et l'Adagio du quatuor, Op. 11: "Agnus Dei" (Arr. for Cello and Strings Quintet)” by Samuel Barber,
registered on the CopyrightChains blockchain with CopyrightID
0x7a2db05dd441306f05efd21284626ea80b49f0f2ad193a7b598ca5abe5f47bc3 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ051500718.
Recording identifiers
- ISRC
- FRZ051500718
- Title
- Agnus Dei pour choeur et l'Adagio du quatuor, Op. 11: "Agnus Dei" (Arr. for Cello and Strings Quintet)
- Artist
- Samuel Barber
- CopyrightID (CopyrightChains transaction hash)
0x7a2db05dd441306f05efd21284626ea80b49f0f2ad193a7b598ca5abe5f47bc3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:de5f6b2694f85e452bbce8ec572bbb60cbc6073ebd8e6d359513d5974ba96ce4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ051500718
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Agnus Dei pour choeur et l'Adagio du quatuor, Op. 11: "Agnus Dei" (Arr. for Cello and Strings Quintet) · Machine-readable JSON-LD