Michael Sarne (born Michael Scheuer; 6 August 1940) is a British actor, singer, writer, producer and director, who also had a brief career as a pop singer in the 1960s. Sarne directed the films Joanna
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 0xf414488e9c81304e201f7b4dd69d126f19a0d7e5da56a7e0aa8f1e700d7683a7. Chain 2 (Bitcoin): anchored in block 953616 (2026-06-14T08:58:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1bfc38db-aa8a-407c-8406-7356b8235adc.json and https://artists.proofprofile.net/proofs/artist/1bfc38db-aa8a-407c-8406-7356b8235adc.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 0xaca024fe54ef14e4ee5ad833933a767564e2153a8f9c7d42fd0bc28512df4722. 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/GBSWE1450466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5188a2a229421eb106f44b2a9f1f7f5ff952a452edd46cc6a75ec04cc00e317. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/GBSWE1450472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc673e8524d5f46b9e5656fdee6432e5ed39f9c0c04ffb7e9974a6ee804af926c. 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/GBSWE1450473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b5995d6df72510a9f281ca73ccf7a1a4cd92cd493e2e72c035482de6113fe00. 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/GBSWE1450477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b5d3a0b32a4350c44f2e0d49630e23b2f4bfc849b83b6e20c4565ea62c7c87d. 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/GBSWE1450486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47420cb12711ed33d9593627cf20dab75050844f4e3c2a5e83c380becaedc63d. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/GBSWE1450496.
What A Comedy Carry On - Songs and Sketches from the Carry On Team
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e554d5ca282a621cd7178a30dc2824aaa1e9862fc9157d8ea1ec6aebea379a4. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/CB2CY0914251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bbc6de0f6902d9861273d929ee13eeaa2bee01010879e5967f4e60b903e9213. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/CB2CY0914265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a37c62b0127de8c8b26cd520b7abab9c4372ca95adafa6ee1a2937494bd0b63. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/GBACC2023106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa30315b23071f2e6106d6eb6bc66dd83e2f59c2d5d9c2ee36b965799c95aa40a. 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/GBACC2023109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1612eeeb3192b4435f557279fae30f09ca374001487d61ef91533e84c921f14d. 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/GBACC2023123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2937b44216fd2911bd74c8f3b5337a6469956091a7fc1a87fd0fcc2d3252c52. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/GBGQH1921581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15c78721669851cd1683bcccec24f9482c14453e24e209c190e4751a1b2b62e. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/DEUE12429555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e352b54eb43c5607203fa5c489f0a1465d7dfb61d14c7cf2063f768a90d7c05. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/DEUE12429566.
Come Outside with Mike Sarne: The Definitive Singles Collection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b49950fd60c558b57d388f9b4bc2f7772f667d8d01e86ca09511cbeca23e7ea. 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/QM6N21473695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc338a8c921e6f7faaa345bc89d36684ed72f51c2aa8accfc43f577909889a3b1. 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/QM6N21473702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f8b14a237f7159327220ea0a73626637860e55b2e409ab7b8868941e88a36f8. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/USESK1331171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a596086b557aa4ed88d294171a2f232632c6083d4ddb6e2664af078f020f9f. 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/USESK1331173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd7168c5400d8c41358e004ba68dcbc17f9a6b29f3449b540f1f18317e08991. 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/USESK1331174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588ed673e521de63d45e9192ff654642518f4308084a4572e3988e286d8cae3e. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/USESK1331182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfafea044811129ce2eb22fcf4c68b41c75390d5ddf72eb6e6e5e34074d5df14. 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/USESK1331183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5974ef4a5d22e106740ed8797792f83e0caffa42e9d10a8f0c6f1098f34a2a39. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/USESK1331191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea9e530cf9ce61ebbacadc8d73623bb2f82d48166924885ede572039ed8e8d9. 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/USESK1331192.
Fab Gear (The British Beat Explosion And Its Aftershocks 1963-1967)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ebfe4b7ddd7a82f6e26c7425c28e2301839f19429d885a70387d7b73d045d96. 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/GBSUW0702255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d4845c87e52fb62020eeb4bdda743c547a1348f151f8be19d6f6b1ff58208ed. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/GBBLY1801903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd89f3321e22a59d8b66e429a77d9e66d7484e9f867be5c18535296362f0686f2. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/GBBLY0803023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d6ca09ccea59c2aa44fabcade992c571a7b4c67eb463ac35973e6e90d1020a. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/GBBLY0803024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7b009ae1bf4b41467b4ebf39c6dce0131d476554bd6703e6a81005b5067411. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/GBBLY0803042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c9ccd957839c89d4f2b55823a01b0bb7c05080f1aa9fd733f55266b1bb3996. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/DEUE21867068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcff26582e8dd4ca767f2d44a9e5c28ea670b92fc304405e97782c6699a059b7. 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/SEVHR2101812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd6ff8622be51e851f0d2a512878d0246d202d4e3c1f120c20e32dd81334869c. 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/DEUE21868364.