Mathew Stephen Walker, better known by the stage name Julio Bashmore, is an English house music producer and DJ. Discography Albums 2015: "Knockin' Boots" (Broadwalk Records) Singles and EPs 2009:
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 0x94fee81c25efa8f15ec2d4d0e98ace3e338677aa95ade6ef1a361b68ff57c81f. 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/9f934295-4471-49dc-a4f5-ef74313f550e.json and https://artists.proofprofile.net/proofs/artist/9f934295-4471-49dc-a4f5-ef74313f550e.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 0x4dcbc6016862c03fff89b322233a0cbf0b976cef5903656de3ab4a0592522210. 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/GBARL1500427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c810ec465d116e8245395a9959eaedae61235c74ad914746b8f33a19996dc4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBARL1401494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc216a801e12e7a01cc62293ddab4fcf0ea2ef33e53a673bb460cdcc6f8581d29. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/GBARL1500428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaccabcf8a9377b8d0c26d554015ac69e5e26cee52a24b54110b862382aa7cc1. 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/GBARL1500431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x089499509e003391659b3d9a5eeda45a39fbdbf7a526e666212286d81b3795d6. 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/GBARL1401267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcccb0642c02c5bf57d691deb5032ed78f2f514958531bf690da3580e77e97272. 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/GBARL1500186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb330af92d4289443ed6fa1a5510ca1b7ea94ec225a1f7148d6fe393eca06b22. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/GBCPZ2322836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317faeb2e4bc4aa70cf3f3f3ab108568554db55eaad71168a990a22fd90fd8fe. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/UKW3K2300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x363a0ba7a6f4fbafeeb4a01b93243ec62e674fbc22691095662b46f0964ae101. 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/GBLV61920156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dcbc6016862c03fff89b322233a0cbf0b976cef5903656de3ab4a0592522210. 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/GBARL1500427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcccb0642c02c5bf57d691deb5032ed78f2f514958531bf690da3580e77e97272. 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/GBARL1500186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c810ec465d116e8245395a9959eaedae61235c74ad914746b8f33a19996dc4. 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/GBARL1401494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x089499509e003391659b3d9a5eeda45a39fbdbf7a526e666212286d81b3795d6. 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/GBARL1401267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x943996941b8a3eb520ebdece90a5af07cc38116484a98ae1a7b1df80f945f09e. 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/GBARL1301334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x559ba63dc506c0e67f98029aacea6ab3b946d33f801610a25afa909c936a895d. 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/GB9TP1200189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd35723b5337545d472c9b24f813ab737b8c2bed71c03ffab80b4838dbdc2404d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GB9TP1200069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18de4b96de9d729403386775c3a2f386cc2200678e2d07e6397111b254b9b923. 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/NLEF81100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0665531cd14cf6bca0fb9f4f5aeeacfad6ed499b27d34da7ed8129a575d2f137. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/NLEF81100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7cb568c0fc8a450f16ed41a606164d41596645bfd62eceadf5a520a76fa3d5. 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/NLEF81100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de182c2e01e99bd54a3b689271a54b0fe8dfa853c858a20268027d4707fbae8. 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/GB9LY1000008.