ISRC GBBZS1515222
Verified recording
GBBZS1515222 is “Agnus Dei (After Adagio for Strings, Op. 11)” by Samuel Barber,
registered on the CopyrightChains blockchain with CopyrightID
0x882048ce5a5b2389ba1570d152a9537c00e674210c729cc864c6555a01d20958 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBZS1515222.
Recording identifiers
- ISRC
- GBBZS1515222
- Title
- Agnus Dei (After Adagio for Strings, Op. 11)
- Artist
- Samuel Barber
- CopyrightID (CopyrightChains transaction hash)
0x882048ce5a5b2389ba1570d152a9537c00e674210c729cc864c6555a01d20958
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:ce86711a227ae636ff733ca1b71f07e797b53424cff897b5fcbd794b54848217- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBZS1515222
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: Agnus Dei (After Adagio for Strings, Op. 11) · Machine-readable JSON-LD