James Hurr is a British DJ, music producer and sound engineer. Biography He has worked with artists like Mark Knight, Michael Gray, Paul Harris, Tiesto, Leftwing:Kody, Armin van Buuren, Bob Sinclar a
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 0x390ce75a87ad8bed41c5e7de5facbddb7f4d0ffd57364e978dde7ffec5980043. 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/c4102994-d5f8-40b2-9edc-00b3d170ea69.json and https://artists.proofprofile.net/proofs/artist/c4102994-d5f8-40b2-9edc-00b3d170ea69.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 0xd5c39f793b798b4925d6463e04d64644166e47c421ce121dcf5bbc4684d513b7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USA2P2234618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96b7dec1e6de9f8c896dea9544fe0d15459209a74ae738a6fa1b45ae61130da. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBSXS2200345.
Let the Sun Shine (James Hurr Scorchio Mix)
Let the Sun Shine - James Hurr Scorchio Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb039f429ba0793ca0de0df0047e53e40213ba12ace1ac9dfc2d0aeadf823c5a. 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/DEM932300231.
That's the Kind of Love I've Got for You
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e3a0e717fd83e558f9300eba842e90bb786b6b9e555050ed52724f90afa27a. 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/IT00D2400401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9754cf6b2130f31d1c2f4f3a54c21a8f1b4cee0c5cc67648e7a69e24947b64dc. 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/GBJAJ2400061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb34e7c4fb16aa5f7303fd84bbaa0eae7fc114c2fef5e0134fac039fc1779a929. 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/GBJAJ2400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc07202bca3615c3cba122882bc7ee90e4223be060a72f55390a0624f367a19. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBJAJ2301237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae0a8f6e92185fd3398870ed2b3f81cfb938579728e6cf9fedea3de2aff6094. 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/GBJAJ2301236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30254031e519ce1e3fd66b745458965e574ea67dee8a838a8e446c39c5de5eef. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBJAJ2300932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2666d4835eaf7cb898c6069f94068a40b9336c028205342e2542a8603a4ea46f. 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/GBJAJ2300931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef2679e3048570548d8695a3ff964c29e81e1b4ea060d82e733eec3e1aba7fa. 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/IT00D2302801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x225ebdd63372dd4df0be8d46f5dbfaabef40caa3b901775a3f07ae02c0c331c6. 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/GBJAJ2300664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb8b9d4c491bb67a0a30d802fa0874fd8f15608554ccc189dcdd4fe7bb1f3c69. 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/UK4ZF2300050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b11ae807a7ad1803000035bc38715da694aaf321f823e66dc63342229ae001f. 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/GBJAJ2300189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2d7d6bd5d41d8366d6f85de3681c1f4f23e8167fb9c725ab143bc2f36d3ef4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBJAJ2201532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd47a502918908ae240d2d76efeb2fff4ab3b8325abee81a2edf1a52cb1ee5cda. 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/GBJAJ2201260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x455d544be873f7b6fc0108ffccf9b76736f83d1a5f66c2f79f6c9507d0cd219d. 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/GBPQS2200076.
Toxic Game (The Way We Are) (feat. Shayan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b35c3f10105a181942f0ff89adfa88475352f3dfeafdea525874956452c1136. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBJAJ2200595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd57fbe1bbd842ef7c45f2c96700df79e1c8a676c12e1858ca26ad1fd55bff3d0. 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/GBJAJ2200450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe70d7aaf36872a9333b1bd4e5cbbbe48239b512368c1d986f0fedde8357133d7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBJAJ2200238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x387581e2f1e36237f7847d21916f9f426268f4fdd2a20f18c6b4f86ce3ccab43. 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/GBJAJ2200239.
Every Day Every Night (James Hurr Dub Edit)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebfa3fa51954573aaa55042c1d31953574ca3d864294725fa2091bd63003987f. 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/GBJAJ2200060.
Let the Sun Shine (James Hurr Scorchio Extended Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b15f4ba9257fc548111390e15a70eec360c1c9b82cb48f527eb35851d1e2237. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBJAJ2400852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585d6fcdb3ea074123abb1a2908c2b3496b1ca17efed528a3f1efcaef569d648. 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/GBJAJ2400851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3fd2cb38d1de11479378606b281a8008dfc0675267982f666d057c6127e91a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/DEE862401310.