Conrad Thompson (16 April 1972 – 30 April 2024), known professionally as MC Conrad, was a British vocalist, MC, and music producer. His career, spanning over three decades, was marked by a distinctive
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 0x5559a41a215b76f549a407e5590c80d4a0df1df08e123a2fdac0d47f6cd40d49. 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/caee6a1a-dbb0-4774-9173-9e285fc4a789.json and https://artists.proofprofile.net/proofs/artist/caee6a1a-dbb0-4774-9173-9e285fc4a789.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 0x3ff162808b934d1d42d44c84a58b209067dea8028969195aaea76fab0e7787bb. 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/GBCCH0000362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13052088efb7583ebc0a893ead3a555f07a9a065f54e52de997ae84eab77efaf. 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/GBCCH0000363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184ed01fa2c0889a77ca4c15e4304dd0f539a92a8d0d9b8293858eb82cf1c8f4. 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/GBCCH0000364.
Words 2B Heard Meets Progression Session
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdbc885bb448ae5b4bc8f341381c1362b8360b1bffc1bb0aba7183c84fc8f51e. 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/GBCCH0000365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db73cb61578d95a37aa392ad2aedf131edfaf046574805cfe56775bfe7d6b9c. 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/GBCCH0000366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x943c38de90e2076a60be0fc13a4a22fc51860e4c861d5aad8efe032d84d85131. 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/GBCCH9800190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b3350435e769af429e2ca22b312c3479b34ff51e1a7e711101cc7e18f58be32. 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/GBCCH9800187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3c86c7f55c64c457ac591116bd2b3d236b78142fb75cc3e01826bbeb4737d1. 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/GBCCH0000367.
Words 2B Heard Meets Planetary Funk Alert
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe549b9dd115d4d2ba78a0dd077c6c96809c866aa6672e31f16de693f784f274a. 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/GBCCH0000368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60106c8f7ba216a353b204c09db1b0b47cfd86bad31d432c31d36d0d1a6ee486. 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/GBKQU2248356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb71fa32c8592c4f4597a251e36c24939a66bc62d72420972a61a592d19d0238. 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/GBKQU2248360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe43779f4a76f905b4202f435ff318c0de19bd95ca3f447576f2d17230ee93821. 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/GBKQU2248363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1ebe72ed63de4fdaeb46fc5e8c572a137a381c9e45b93a0b37e80b96d88217. 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/GBKQU2248366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d28f8ccd5cbb04f80465077a07f0d8551ea4082d0abd758d920dc920c679bf4. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T17:01:12Z), 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/GBCEQ1800017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a612baed669770496937d33da3ec48aed55062846aae8cfdb1a10a0f885642c. 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/GBCCH0000319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f718c9b2b5daa9562f1c394fd78427a61b1cf97433048c9bda9f0f5840d256e. 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/GBCJY2100213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30c1357ead702e48542e51c153d75643e36d48f1695694af80a744d4a2e6594. 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/GBCEQ2000091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc38f39d26372f8245ac84f065c5ccd0afa9abd0dc995bcea53ffc70d97d019. 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/GBCJY1900161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d354435f45a6c5b7255e5d4dde1cd1e382a232cb379ccc4286ac103e6a8f15. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/GBCCH0300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d0bbfff20a79fa37fb5db4e6fe8c1ba2cdd7f1bce51b0f900c14db83fef5545. 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/GBCCH0300039.
Progression Sessions 6 (Live in America)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabef703c2826d45dad490e78e7f4ab7245cac1c47ce946047a04177991633a11. 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/GBCCH0110022.