ISRC DEF057931014
Verified recording
DEF057931014 is “Werther / Act 1: "Mais vous ne savez rien de moi" - "Mon âme a reconnu votre âme" - "Vous avez dit vrai!"” by Jules Massenet,
registered on the CopyrightChains blockchain with CopyrightID
0x3025fa5d801835bc1c8ceac8044e44889b987988f9491185ca58eae128f91c61 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/DEF057931014.
Recording identifiers
- ISRC
- DEF057931014
- Title
- Werther / Act 1: "Mais vous ne savez rien de moi" - "Mon âme a reconnu votre âme" - "Vous avez dit vrai!"
- Artist
- Jules Massenet
- CopyrightID (CopyrightChains transaction hash)
0x3025fa5d801835bc1c8ceac8044e44889b987988f9491185ca58eae128f91c61
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7c3731196dcb0e935c622353c63da2f77d9525595411cb9d6ace6eb691e6e3ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057931014
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Werther / Act 1: "Mais vous ne savez rien de moi" - "Mon âme a reconnu votre âme" - "Vous avez dit vrai!" · Machine-readable JSON-LD