Julius O'Riordan (born 26 October 1965), better known by his stage name Judge Jules, is a British dance music DJ, record producer and entertainment lawyer. He is known for his DJ activities, music pro
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 0x9fcf5dc73c9b7325f089baa08bf20975787daa3fd3cb9660505b0bc078faf4b6. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ed722540-c176-4fb8-a861-010ee07bd74c.json and https://artists.proofprofile.net/proofs/artist/ed722540-c176-4fb8-a861-010ee07bd74c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
FA Premier League Anthem 2004 - 2007 - Handshake Mix
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 0x73dfa58351f66e7f239573c8914d4c6fd52d5d416861fb5a74a3961e7f934edf. 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/GBMKX0700001.
FA Premier League Anthem 2004 - 2007 - Judge Jules 2005 Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be7e66d72cdcfaa930666859f0c156d1888fde3966867623db304cc6cc52d1c. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/GBMKX0700003.
Ordinary Day (feat. Katie Marne & Cara Dillon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedebaef14354705e32aa0dc4d1e83b3369ddc258faf8b0b555e556058f8b7622. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/GBKQU2029875.
Power Hurts - Official Amir Khan Ringwalk
Give Me a Reason (Judge Jules & Corderoy)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7bfcafd4033dd74c47211032dac748c922710e97037ac197484a0f585b4479f. 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/GBKQU1661772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a3da9584f237784ffeb8e5932c85d17efa987067906d46510a7a606f4e3dd9. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/CH3131600278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdcb69d5c52dfd10b351ccff0c0e0f7b18403d7de7d96f5b5bbe0e4bec248a3d. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/NLD681903221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe47915abfb37401da579e5f29377a3417990118ef2d5fa35bfca092555f09e3f. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/CA5KR2228383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e1ccfe7ddbdfd1eb348dd24067c95a573331483499c4dd11ba6af664bc21ac. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/NLQ8D2400819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c6893325a7e9d21c28f69fdc1a48fd64a8473812f3647bf8cb8f2fe6b75e2da. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/NLQ8D2400915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdc0644c2296a209a0f93e72333e77526be49f93d9fa55e437782caa3ed23c51. 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/GBARL9200081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd45a9ce5d1da81bf46d21571fc4e2ae9852ef5fb006080067403d21682471bf4. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:32:50Z), 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/NLF710903339.
Show Me the Love (Headstrong & Judge Jules Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7095f021cb6d1d875cb69d284601861c9d5ff98ed029758e0f8e60bb374e097. 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/TCAGJ2241542.
The Gallery - 18 Years Mixed By Judge Jules, Simon Patterson & Gavyn Mytchel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbebf130e7d65e06a2f3cb2d630483f80a4691b06abdeacf49156214a380785b0. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/GBKQU1372393.
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