ISRC GBAYC1702154
Verified recording
GBAYC1702154 is “Porpora / Orch Courbier & Delaforge: Sonata a 3, Op. 2 No. 3: I. Adagio - Allegro (Orch. Courbier & Delaforge)” by Nicola Porpora,
registered on the CopyrightChains blockchain with CopyrightID
0x9861df658a345fb15bad4bb1da7cd76a5ce3e8199e82ca56ca278ef9aac5c7ab and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702154.
Recording identifiers
- ISRC
- GBAYC1702154
- Title
- Porpora / Orch Courbier & Delaforge: Sonata a 3, Op. 2 No. 3: I. Adagio - Allegro (Orch. Courbier & Delaforge)
- Artist
- Nicola Porpora
- CopyrightID (CopyrightChains transaction hash)
0x9861df658a345fb15bad4bb1da7cd76a5ce3e8199e82ca56ca278ef9aac5c7ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:557624f593bfa008e8dacc3b5e684392a7291b494f93b6edc659776a1e47a283- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702154
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Porpora / Orch Courbier & Delaforge: Sonata a 3, Op. 2 No. 3: I. Adagio - Allegro (Orch. Courbier & Delaforge) · Machine-readable JSON-LD