Her Majesty may refer to: Majesty, a style used by monarchs and wives of kings "Her Majesty" (song), a 1969 song by the Beatles about Queen Elizabeth II Her Majesty the Decemberists, an album from
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 0x997a781a94d76bc597bfaf8b3033af7b4b6a22740c5d7459e4d6312b05b10e89. 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/40310ef4-511f-409c-992c-6f9ce55c4a5d.json and https://artists.proofprofile.net/proofs/artist/40310ef4-511f-409c-992c-6f9ce55c4a5d.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 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 0x7873b220b4312184d3a067fe7cb68e78db7a0b665b0dcbe855b1cb35138aa19a. 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/QMDA62289299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e79b12cdeba63b59acb212b209888c1c671effa837ff24bd954b10cd352a2f8. 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/GX8LE2430089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8219ee467c7c5ec3c9fd7796dd8c939e067f8b1a3e2ef0ed4396d6c856326cc7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GX5MX2317207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf510e163137482f89900b902354595189e137c63f85626669c0e293ed8290acd. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/NLT2H2401645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76423b4801dce171608b7c00252790be9c7e797e242c04dbd81ccc05b3324b80. 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/DEXW62500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6976d271ac6dcc7a730b4a7f6bba8fc41f4c92a7589cc4ac5cedb445abe84c73. 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/NLT2H2401160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe8ea2c5cfc6ffe09cfc20de8dacc5382db3a710816fb0b3811a7d019931b29. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/NLT2H2400849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x987c1e375bca2062a6c5538b81ff62cd5a81498af0911bc046b194c2c550db11. 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/QM6MZ2483660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26edb6b9c07dfbbf539bd69997ff5447e9b71b894ae88ec5638a501c63357ac. 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/NLT2H2300837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea800aaddf53f43bb9cbb348eab6b014370940c183170743e6f04893b1b18905. 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/DEXW62400040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ceecc1901eb503cb726a07eff1b9281bf2490adcb08740a5e5ddee216b294d. 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/DGA0Q2339349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64c38f4fd82f3c59d3ebbfdcedafd6d1aed6049716ac05ceb25bb10ba3830179. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/NLT2H2300725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad3312607a287a379bfb3aa39a571799d8100daaa9dc66ae809082827359d1c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/NLT2H2300550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a11ee703f4975750a96c2af6c9109acaee7ec9165cc51ad127f87109e2176c0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/NLT2H2300477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32699e0683f1825a813faf18b339b93be0a1d6e54e1aadcd8b0f13ec805ce82. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/ES5052300139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c4c71b415157da1fb359a11c7724a287362186d274ae1b77e01a1716da8e4e6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GX8LD2361324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8965201885546ddd0974bf5ae234ba7eb6794c4a07c401686e7be87ee853ce77. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GX8KD2376913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c2da021529a162fbf99ef3d402e6805bc691b6b0ed4034a1cb76f18cdfd851b. 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/NLT2H2200837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e7d5577c86169f79b0bed12124a1640c183eb566f2d7f65a3363030ff658323. 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/TCAGE2238937.