ISRC USSM10206884
Verified recording
USSM10206884 is “O souverain, o juge, o pere... (From Act III, Scene 3 of "Le Cid - Rodrigue's Prayer") - Voice” by Jules Massenet,
registered on the CopyrightChains blockchain with CopyrightID
0x756ee854e8ed77a9420cd3862aac61c0d598a4fddb617dca0babd9b2d582cd6a 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/USSM10206884.
Recording identifiers
- ISRC
- USSM10206884
- Title
- O souverain, o juge, o pere... (From Act III, Scene 3 of "Le Cid - Rodrigue's Prayer") - Voice
- Artist
- Jules Massenet
- CopyrightID (CopyrightChains transaction hash)
0x756ee854e8ed77a9420cd3862aac61c0d598a4fddb617dca0babd9b2d582cd6a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f634b2f5faab944572910449750c28689a65d81dfb507cd6873dba4b12edbb5f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10206884
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: O souverain, o juge, o pere... (From Act III, Scene 3 of "Le Cid - Rodrigue's Prayer") - Voice · Machine-readable JSON-LD