ISRC GBAYC0602004
Verified recording
GBAYC0602004 is “Chopin / Arr. Taneyev for Cello and Piano: Nocturne No. 19 in E Minor, Op. Posth. 72 No. 1” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0xe7eda14dee6a52343c59739487fabbb4dfb668c37935c6050d0aaf892f298391 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0602004.
Recording identifiers
- ISRC
- GBAYC0602004
- Title
- Chopin / Arr. Taneyev for Cello and Piano: Nocturne No. 19 in E Minor, Op. Posth. 72 No. 1
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0xe7eda14dee6a52343c59739487fabbb4dfb668c37935c6050d0aaf892f298391
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:1c17fc44f3461674bab791ae6083841a0b7060e3a34a96145c2cc8b4915dff35- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0602004
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Chopin / Arr. Taneyev for Cello and Piano: Nocturne No. 19 in E Minor, Op. Posth. 72 No. 1 · Machine-readable JSON-LD