ISRC GBAYC2100811
Verified recording
GBAYC2100811 is “Poulenc / Arr. Berkeley: Flute Sonata, FP 164: II. Cantilena. Assez lent” by Francis Poulenc,
registered on the CopyrightChains blockchain with CopyrightID
0x7eb9eaf4aeb8d6ada26a9a4948af40c2854f3ddc816ef48f158b4746ea4fb2b2 and independently timestamped
in Bitcoin block 960165 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2100811.
Recording identifiers
- ISRC
- GBAYC2100811
- Title
- Poulenc / Arr. Berkeley: Flute Sonata, FP 164: II. Cantilena. Assez lent
- Artist
- Francis Poulenc
- CopyrightID (CopyrightChains transaction hash)
0x7eb9eaf4aeb8d6ada26a9a4948af40c2854f3ddc816ef48f158b4746ea4fb2b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:29:40+00:00
- Bitcoin block
- 960165
- Canonical record hash
sha256:439769e67856b07e171968fa7940125e12e1dffd29ebdb742933bd6ab7f8d315- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2100811
- Bitcoin block existence check
- https://blockstream.info/api/block/960165
Full record
Track page: Poulenc / Arr. Berkeley: Flute Sonata, FP 164: II. Cantilena. Assez lent · Machine-readable JSON-LD