ISRC GBF077900120
Verified recording
GBF077900120 is “Werther: "Pourquoi me réveiller, ô souffle du printemps?"” by Jules Massenet,
registered on the CopyrightChains blockchain with CopyrightID
0x223ea384539218e731f5182308e51aa5bc254fda1b1218cccce130fc590783c5 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077900120.
Recording identifiers
- ISRC
- GBF077900120
- Title
- Werther: "Pourquoi me réveiller, ô souffle du printemps?"
- Artist
- Jules Massenet
- CopyrightID (CopyrightChains transaction hash)
0x223ea384539218e731f5182308e51aa5bc254fda1b1218cccce130fc590783c5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:3e68036334dd55f0f01c0c5ceba5b02cddb2e3388eef600de05fb37770a9c26c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077900120
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Werther: "Pourquoi me réveiller, ô souffle du printemps?" · Machine-readable JSON-LD