Roberta is a feminine version of the given names Robert and Roberto. It is a Germanic name derived from the stems *hrod meaning "famous", "glorious", "godlike" and *berht meaning "bright", "shining",
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x693c8448955d3d2662c5e9ec98b06618b9690abbda8a07c36670943e64305a18. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d9e21322-fe12-41d1-9e96-0d58fde4245c.json and https://artists.proofprofile.net/proofs/artist/d9e21322-fe12-41d1-9e96-0d58fde4245c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Mon manège à moi (feat. Jerry Mengo et son orchestre) [Mono Version]
Je ne peux pas rentrer chez moi / Si je pouvais revivre un jour ma vie (feat. Johnny Hawkins et son orchestre) [Mono version]
Le bal du Moulin Rouge (feat. Jerry Mengo et son orchestre) [Mono Version]
Je ne peux pas rentrer chez moi (feat. Johnny Hawkins et son orchestre) [Mono version]
Je t'aime mon amour / Je pars (feat. Johnny Hawkins Et Son Orchestre) [Mono version]
Succès et raretés (Collection "78 tours et puis s'en vont")
Pain & Pleasure EP feat. Lady Blacktronika