ISRC GBAYC2100508
Verified recording
GBAYC2100508 is “Poulenc / Arr. Berkeley: Flute Sonata, FP 164: I. Allegretto malinconico” by Francis Poulenc,
registered on the CopyrightChains blockchain with CopyrightID
0x42f871d88318c8c7a206a9f74603f6f03be277a66de2e1f6a8728055bab46e10 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/GBAYC2100508.
Recording identifiers
- ISRC
- GBAYC2100508
- Title
- Poulenc / Arr. Berkeley: Flute Sonata, FP 164: I. Allegretto malinconico
- Artist
- Francis Poulenc
- CopyrightID (CopyrightChains transaction hash)
0x42f871d88318c8c7a206a9f74603f6f03be277a66de2e1f6a8728055bab46e10
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e0f9e182d6a1a12309419d43170fddc5b99e7c8a8b7f6656635f3487c9f0a490- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2100508
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Poulenc / Arr. Berkeley: Flute Sonata, FP 164: I. Allegretto malinconico · Machine-readable JSON-LD