ISRC GBAYC1302842
Verified recording
GBAYC1302842 is “Massenet: Élégie (Arr. for Cello and Piano)” by Jules Massenet,
registered on the CopyrightChains blockchain with CopyrightID
0x3cd49b5a6b6f7b33d71877b7914566c5654a7ad4b9ad6ceddc1703e8ac1103b0 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1302842.
Recording identifiers
- ISRC
- GBAYC1302842
- Title
- Massenet: Élégie (Arr. for Cello and Piano)
- Artist
- Jules Massenet
- CopyrightID (CopyrightChains transaction hash)
0x3cd49b5a6b6f7b33d71877b7914566c5654a7ad4b9ad6ceddc1703e8ac1103b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:7b20e6eb3dc8065bbb1932e32202a6d020965bba1680c4a31e9b7614ab042c06- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1302842
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Massenet: Élégie (Arr. for Cello and Piano) · Machine-readable JSON-LD