Jennifer Love Hewitt (born February 21, 1979) is an American actress, singer, producer and director. Hewitt began her career as a child, appearing in national television commercials before joining the
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 0x1df279af1c7fb490f5862006eacfd53d794531df06606f8b06bbfe7f0cde7ee2. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2ab215f8-ead3-4fb9-872f-2f8c0859abbe.json and https://artists.proofprofile.net/proofs/artist/2ab215f8-ead3-4fb9-872f-2f8c0859abbe.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 0xe984fa2e8435d646c8f83a84934f17e6061294c16e24a7bb4e10b8c557fa7d23. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:52:35Z), 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/USAT20104666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff31c53ecb177c6e43f2851e3b53c129ac8d6f13ee120269c627947d241b4fcc. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/USAT20104667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf726bab9d79f930867c9152134da4762d80e4075a5d2b9b0e8e33533e69e851a. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/USAT20104670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be8828461d715806544c0bf50d4aae7b0799bd48b1c73af087e290115b4d113. 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/USAT20104671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4df7c959b913a829a71ef0ebe150e218ceeaf54ffddc00b81321dc3ed1fdc396. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/USAT20104672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47b679e680f8b384673a1212cb79b9f0f4bb0324b40676a78bd28c4786cc92bd. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USAT20104674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc17baa90fdb665952dcf61bde04e7f4443b3a80129d31f2949900633492823e4. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/USAT29902134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b0f5c489a3c50c2f8baf8f3023553221a4c081a1b3442fbf88b403ce379d2f3. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USAT29902135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40cfccb2ed78140ccc6ee711af168504a82c80dce526aa1750d3807e87644de2. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/USAT29902136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4008cc800d424c09f57b94b57c5d4b87d684c17288aa68aa9088181ed6042980. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USAT29902137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d79cc7bd6827c3b8195c1a2102b2920a1ccc61422e30faf63500019ec3dbba. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/USAT29902138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e2033834bfb5faaea169396d4a4be4e899e4c7e2d063608ab019283dbb819b. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/USAT29902139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e89387034f7042408ded8f143e3d9ae2c1f772c58aeece1f12e0412b76b472. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:37:45Z), 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/USAT29902140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f9c9b6ab7b26f54fc561571f0d3b76216a5fc4ef3d010365860f64071aa101d. Chain 2 (Bitcoin): anchored in block 958697 (2026-07-19T07:58:24Z), 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/USAT29902142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f4d82f3ff1d7b67954b9501442ddbc5b112f632485c7a68aa0b91ba4a5537a. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/USAT29902141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209340ef5efe92a1ea0511ac66d7dd88b1b216ab0b63848742358083729af728. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/USJI10200224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9175baf48dd82a8e3b977318e918b141d4d292580640a4c19983154c09f4ff7. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USJI10200225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c508e5bbc3811ea335d746d48dc4805208c8314cf2d36fd970aa85d70694bf. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T10:59:48Z), 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/USJI10200227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe227d2037620cfe6114b6456aa1e077ced64b971256d57b8e17db8dd70df2818. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/USJI10200231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4799cddb17abbe65929e03817cbec0cd463861e37261561adc13787acbba5b75. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USJI10200232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9199ced5bb774615d669b6377737590219772310363b4e9e6139b8bb2939aa. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/USJI10200230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x816acfd0c09348e1e2604cefdc4ad1cd6ef911f8934e6b0cc7415295c0e0bd4e. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/USJI10200223.
The Client List (Music from the Television Series)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x871d3efe63794b647c320e6ae87151465b6892313bf1b59f9c4ae817fbc3ca41. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/USJPL1300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f6664a391063660ce35257b93250a34af7a06ca5fa4a4f8d9503b7aeae4dbc4. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCAIW2414460.
A Christmas Carol (Original Soundtrack from the Hallmark TV Production)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb92b7cf7ed6c08ea23f4c8cde0e43b8c5cfbddb970e4e47a7e00e77a47ef78da. 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/GBDGA0402083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4608e46c27ca5b0eededed88780fb2926311fcf9456919986864fd5a6056ae91. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USAT29902132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be8828461d715806544c0bf50d4aae7b0799bd48b1c73af087e290115b4d113. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USAT20104671.