Hannah Waddingham (born 28 July 1974) is an English actress, singer, and television presenter. She is known for her roles on stage and screen and has received various accolades including a Primetime E
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 0xe141f6427a3f97e0c8d21daba294a28ab331d2f9dfe4cedd70b517468e4b288e. 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/731c0d2d-6445-443a-a4f8-435325612d4d.json and https://artists.proofprofile.net/proofs/artist/731c0d2d-6445-443a-a4f8-435325612d4d.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 0x97cd3a964ec6cdefe6751a555bc253770908a384c63d4e9b354a8b51a54f0caf. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/TCADW1837481.
Hannah Waddingham: Home For Christmas (Soundtrack from the Apple Original)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60a0c1dc506e9eb2cb86ff0110c9ea03f538f9a6a4e780697dd0747afbe52f37. 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/US23A1572698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c55509b6ac8ba4d66d126e83504ea283122ac25aa3bce25af377f0048d6df1d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/US23A1572699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70352bc16e35a11aae48eeb3cfcbcca3fb2f3bac502dea0440f8467556228efe. 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/US23A1572700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b9db6ddf61d3afd0db5e858e8ecc3778ed2046a8749f2588efac2781603be8. 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/US23A1572701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ab761c6f86097546f5cf77dca3a26a685ae064de42213348ef784a6913ddd8. 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/US23A1572702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4e1556c93fac1b179db690c940a6050db2b3f004f51f98c340d06f89ea94030. 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/US23A1572703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5422f5f46a456cc1c243d1b05d82cd735e7f5370edb5017d89ae9f91e193f48. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/US23A1572704.
It's The Most Wonderful Time of the Year
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcc4f154ca71cb120464d478c050d7fb74a6cf71561a1dd516b3ff324be8acff. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/US23A1572705.
Last Day on Earth (feat. Hannah Waddingham)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1ed04ce307f61a22e5169b6cbc0f021796d74efb1af2d6ac62477123394033a. 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/US6W61100035.
Andrew Lloyd Webber's New Production Of The Wizard Of Oz (Original London Cast Recording)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x017b733f2548871246837162b70b28c9ec3d99c3b75a75db8018966f4da64e7b. 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/GBUM71102687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cc173e5aadd66276e13d91a4c078efc56579306f65fc6085e828b47040df516. 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/GBUM71102704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ea00a8671dd3ef19cc5a2ed33348bc6fe65755d231535fff2e0346490d11aa. 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/GBUM71102707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94bfa857fd9078e649b2eb832d9af57cf56bc70af1115502eed952076031b5b9. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/GBUM71102695.