Harrison Cosmo Krikoryan-Jarvis (born ) is an English actor and former singer-songwriter. He has starred in the films Lady Macbeth (2016), Calm with Horses (2019), Persuasion (2022), and Warfare (2025
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 0x9ad823e7b30f987b366492b4b01234624543e0d9dd9483472a83fe0ec3aef931. 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/48f66ea1-de81-433d-8779-3843ba9bb4e3.json and https://artists.proofprofile.net/proofs/artist/48f66ea1-de81-433d-8779-3843ba9bb4e3.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 0xcffc4ff4b34fcc8a96a6c028804f057ddd2d3a66e54f91837d247e36fbb00ac4. 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/GBENL0900214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcffc4ff4b34fcc8a96a6c028804f057ddd2d3a66e54f91837d247e36fbb00ac4. 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/GBENL0900214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7309d0792a900d83cf335369b0cf683118aea109f8922ad58c7ce15d0eee1e3. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:37:39Z), 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/GBENL0900241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcffc4ff4b34fcc8a96a6c028804f057ddd2d3a66e54f91837d247e36fbb00ac4. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/GBENL0900214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7309d0792a900d83cf335369b0cf683118aea109f8922ad58c7ce15d0eee1e3. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/GBENL0900241.
Is The World Strange Or Am I Strange? (Bonus Track Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3413618a2a4c03d28c605230bdce59e5c9939b1d44d490df8b85ab622ffe109. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:22:21Z), 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/GBL8B1000022.
Is The World Strange Or Am I Strange? (Deluxe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43e962fc3485e5fee53a3ae8b820a60d1a813389ecee9c1ac4b8a1b66e400a9. 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/GBL8B1000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x106398132093931a7a47eb3618566d730f778d6197430c66cfd98b804060bf4d. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/GBL8B1000060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14bb00510991789eb619d7822baf1f661e7a45e87720b5712c0e6d1f295fa5c7. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GBL8B1000033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e18e8a2cf7266ab90b048c4758cbf625af99e7ddf7caa6018152d3950e0c327. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T18:10:17Z), 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/GBL8B1000015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade3587cfcb262a842973cf9d935b8795a1768bd54859db1583391afa57a96eb. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/GBL8B1000047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cabc336f23ca5858f5432185a2c728117c4d66e4f947ad9fac46144aa0dca1a. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GBL8B1000003.
Is The World Strange Or Am I Strange? (Deluxe Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3413618a2a4c03d28c605230bdce59e5c9939b1d44d490df8b85ab622ffe109. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/GBL8B1000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x773eb627eeb7cedff42ce5a128fe28b7d44f1135212e4e1a8be62dd2fabcba54. 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/GBL8B1200015.
They Don't Build Hearts Like They Used To
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa0f6c9d27f4a02379b9c015ab3c8cbe8de2d0976afd53369ca4efd1012bf4a. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/GBGCA1300680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2df58f0494e15b1210cc12ba9f0bce84bcb264d4fcf91ffcfb5011545bca6f. 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/GBL8B1200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f846341ac65573249f656e5d54263fa4446e2e273a633f78b1e0eb2932f81ec. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/GBL8B1200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8be31b81b8553ff724b22269e765ec3b045d3105094d35170b0c42b18ed2591a. 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/GBL8B1200019.