ISRC GBAYC1401139
Verified recording
GBAYC1401139 is “Massenet: Werther, Act 3: "Werther ! Werther !" - "Je vous écris de ma petite chambre" (Charlotte)” by Jules Massenet,
registered on the CopyrightChains blockchain with CopyrightID
0x8b92f3083bce8833baa492cb9cd1e68dcbb232668d00da96463213b489885cc2 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1401139.
Recording identifiers
- ISRC
- GBAYC1401139
- Title
- Massenet: Werther, Act 3: "Werther ! Werther !" - "Je vous écris de ma petite chambre" (Charlotte)
- Artist
- Jules Massenet
- CopyrightID (CopyrightChains transaction hash)
0x8b92f3083bce8833baa492cb9cd1e68dcbb232668d00da96463213b489885cc2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7127a9c4f698a0d267c6210778d812445cebab8ef16a1c5a150af39a1d7958b5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1401139
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Massenet: Werther, Act 3: "Werther ! Werther !" - "Je vous écris de ma petite chambre" (Charlotte) · Machine-readable JSON-LD