Laura Ilene Benanti (née Vidnovic; born July 15, 1979) is an American actress and singer. Benanti made her Broadway debut as an ensemble member and later as Maria von Trapp in the 1998 revival of Th
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 0x546bbb522e290503ddf44d1b601b74b97513185988584ac367f0e3260c7b4d6e. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/80286024-ab8d-48b0-b497-4bbd4ef76c28.json and https://artists.proofprofile.net/proofs/artist/80286024-ab8d-48b0-b497-4bbd4ef76c28.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
In Constant Search of the Right Kind of Attention - Live at 54 Below
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 0x97598358e5c833ff1aa415801215bbf0708ca32145e605c1125074e96bad9d99. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QMQYB1301614.
In Constant Search of the Right Kind of Attention: Live at 54 Below
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83822c36b94d9193a410721458a7f703ac22667f0d5dd11bb2adcabd9f5c01c8. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/USCGH1618208.
(Everybody's Waitin' for) The Man with a Plan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03228cb8bdab0defa47ec0933334c464c045f56431259621dfe5f995f7f2caa3. Chain 2 (Bitcoin): anchored in block 958722 (2026-07-19T11:03:50Z), 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/USSM12006862.
She Loves Me (2016 Broadway Cast Recording)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb409d84e8ff6bdeb3b95c9fc753b418ce4a5137f5846b7fe8e51d824c351efde. 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/USSK31642367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c091238781e6f6d8d91408be9182535d46ea0daf8f77bffd11152eeac3c043. 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/USSK31642368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x281f8d653154e04e27c1ddfd23951a259d8cb0302f5ae2eb7ee35d922d1650d3. 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/USSK31642370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd91bc8722b28a91eab7b1df6f32c02feb6744aaf0e616b9845572b109d037d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USSK31642373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8877a9a773ccd65d1bca22d4b6ab193c2af90804889875cd1a213e181ddb78. 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/USSK31642377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf090df52066a1f3e78a704e9cfc52580bdb1aab7570996d1a67918f839628807. 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/USSK31642378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad890916daa79ce54d1b3afc378ef5fb2818735f1c1f1ccb37eaf71ba3a2382f. 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/USSK31642381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f74f0144e7602896ac9ae4287b9d9965c368ca1c36d968865909eb8a3e5b50e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USSK31642382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b2c51a8196f547869b7ac628e0223cecbb7848c21e81e6ba1ce36ebfcc47b97. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USSK31642387.
Women On The Verge Of A Nervous Breakdown (Original Broadway Cast Recording)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2890be9eae032ea2ee3624f32934764b8d0617ea25a8b3bfdebda46361c0313. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USSK31147107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a3a2e998cec1a964fd9cd6478fc4c5366d6c8e590185d8351fa240b885c8511. 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/USSK31147110.
Beautiful City / Day By Day - (From "Godspell"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2974d2a7a93b856c23a33ffee7570f8d82a42643ff449e1926629d55eb5db38. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/USC4R2220198.
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 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