ISRC GBAYC9502375
Verified recording
GBAYC9502375 is “Rossini: Guillaume Tell, Act 2: Récitatif et chœur. "De prompts effets la promesse est suivie" (Walter, Guillaume, Arnold, Chœur)” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0xd90aaf6ae41cb6d7a328c28d9307a5c9962e71498e9ad68358b4661362ba7f73 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9502375.
Recording identifiers
- ISRC
- GBAYC9502375
- Title
- Rossini: Guillaume Tell, Act 2: Récitatif et chœur. "De prompts effets la promesse est suivie" (Walter, Guillaume, Arnold, Chœur)
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0xd90aaf6ae41cb6d7a328c28d9307a5c9962e71498e9ad68358b4661362ba7f73
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:17a091cb25d212a643ac9d8beddc210eb4cc64139aa4f83d7116a00080d71ca6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9502375
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Rossini: Guillaume Tell, Act 2: Récitatif et chœur. "De prompts effets la promesse est suivie" (Walter, Guillaume, Arnold, Chœur) · Machine-readable JSON-LD