The Fontane Sisters were a trio (Bea, Geri and Marge Rosse) from New Milford, New Jersey. Early years Born to an Italian family, their mother, Louise Rosse, was both a soloist and the leader of the S
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e5cb23207c60793e8cf80e53d529c6b63ac6a6b920374cad5cc6c3fb2ffbd13. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/23dab8dd-b1da-4236-adcb-6b9d9017c7c3.json and https://artists.proofprofile.net/proofs/artist/23dab8dd-b1da-4236-adcb-6b9d9017c7c3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306cabbdb70c4267ef0df636d88719b8bd18ebf7842c482d1025fc19229fb61d. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXN82257278.
The Banana Boat Song / Honolulu Moon (feat. Billy Vaughn Orchestra) [Mono Version]
Please Don't Leave Me (feat. Billy Vaughn and His Orchestra) [Mono Version]
Seventeen / If I Could Be with You (Mono Version)
Chanson d'amour (feat. Billy Vaughn et son orchestre) [Mono version]
Chanson d'amour / I'm Stickin' With You (feat. Orchestre Billy Vaughn) [Mono version]
Anthology: The Deluxe Collection (Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba9883a641f2bf246ac3971911f2b415d46feb4835d4f9c5ba8379ed8cbe511. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T13:55:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22314950.
Essential Classics, Vol. 207: The Fontane Sisters
It's Beginning to Look a Lot Like Christmas (with Mitchell Ayres & His Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d5692ecd1d43d2b6ec1d3c55eeb6578beb5eba03cbf1f940fb3dcc52aa63ec. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC15106173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d5692ecd1d43d2b6ec1d3c55eeb6578beb5eba03cbf1f940fb3dcc52aa63ec. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC15106173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d5692ecd1d43d2b6ec1d3c55eeb6578beb5eba03cbf1f940fb3dcc52aa63ec. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC15106173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d5692ecd1d43d2b6ec1d3c55eeb6578beb5eba03cbf1f940fb3dcc52aa63ec. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC15106173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d5692ecd1d43d2b6ec1d3c55eeb6578beb5eba03cbf1f940fb3dcc52aa63ec. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC15106173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d5692ecd1d43d2b6ec1d3c55eeb6578beb5eba03cbf1f940fb3dcc52aa63ec. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC15106173.
It's Beginning to Look a Lot Like Christmas - Remastered
Weihnachtslieder Classics: Die größten Hits aller Zeiten (Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6951417e94eff35c3ede7541beae6905e4fa93691b408bc16f6e551a284419f0. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ921720312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7f845b785d145fdfe2f5bc33e46a1d2d78029d2c8f83f927a2878c26691fca. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC19900927.