ISRC GBAYC9704324
Verified recording
GBAYC9704324 is “Massenet: Werther, Act 4: Symphonie. La nuit de Noël” by Jules Massenet,
registered on the CopyrightChains blockchain with CopyrightID
0xccbc6846cd0c7f15561b0b84caba701131d72d3bf831c0477a5e6c22553f4a20 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9704324.
Recording identifiers
- ISRC
- GBAYC9704324
- Title
- Massenet: Werther, Act 4: Symphonie. La nuit de Noël
- Artist
- Jules Massenet
- CopyrightID (CopyrightChains transaction hash)
0xccbc6846cd0c7f15561b0b84caba701131d72d3bf831c0477a5e6c22553f4a20
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:cd60d7f79ef2d33e24de220be2464bd660db9ff323957c4cb3d9989a9010196b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9704324
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Massenet: Werther, Act 4: Symphonie. La nuit de Noël · Machine-readable JSON-LD