ISRC GBAYC9502365
Verified recording
GBAYC9502365 is “Rossini: Guillaume Tell, Act 2: Duo. "Doux aveu ! Ce tendre langage" (Arnold, Mathilde)” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0xec7990ea6376d5501f6c4099558a0349350ff2a14f0f76c817336cbe847e57de and independently timestamped
in Bitcoin block 960306 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9502365.
Recording identifiers
- ISRC
- GBAYC9502365
- Title
- Rossini: Guillaume Tell, Act 2: Duo. "Doux aveu ! Ce tendre langage" (Arnold, Mathilde)
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0xec7990ea6376d5501f6c4099558a0349350ff2a14f0f76c817336cbe847e57de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:23:53+00:00
- Bitcoin block
- 960306
- Canonical record hash
sha256:63c52f5f780e642d769c84cb7d8a7ffd13402bf375b2293a77941f7dd4179cd9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9502365
- Bitcoin block existence check
- https://blockstream.info/api/block/960306
Full record
Track page: Rossini: Guillaume Tell, Act 2: Duo. "Doux aveu ! Ce tendre langage" (Arnold, Mathilde) · Machine-readable JSON-LD