Jimpster (a.k.a. Audiomontage, a.k.a. Franc Spangler, real name Jamie Odell) is a British deep house producer and DJ. Together with Tom Roberts, he founded the labels Freerange Records and Delusions o
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 0xad34228ab2a2b08170b0243d99967cdf76f8de38d6563f7fa68aa6ac6ae92da9. 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/06c34c9d-ed45-465d-be3a-1ef816a6dcff.json and https://artists.proofprofile.net/proofs/artist/06c34c9d-ed45-465d-be3a-1ef816a6dcff.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 0xf7adf2bd49bb825369495c24e31508aa99b9a5e51d2f272b8acf44c54700203c. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GBDLP0200419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd06536dd01e39e232bf217875bf82de63559f467ff9bf2b85ad1ea020a36828. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:07:39Z), 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/GBDLP0600325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9355abacb47f4099f73bc493f244a13dc1fe140eaaa8b42d02ea007d3449a16d. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/GBDLP0600331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8b2d03585cd345fc9e127195067b9d38c8b9fccf5e57138c04e1638d610092. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GBDLP0600330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5e56b7ed921ab8f679bdf64aae6d713eca407aa0d684f1610652e9654b13d4. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/GBDLP0600323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e150a6978089e99c9488a466b7fe7f0c6d6b6d4a323c8456f714e16fb55497a. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/GBDLP0600324.
Freerange Records Colour Series: Grey 09 Sampler
These Times (Dixon & Manuel Tur Remixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea2266c70e697fadc53db52fac6a45b8d79f43eae4d119405e1bd6fcfd678160. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/GBDLP1300796.
Porchlight & Rockingchairs Remixes Part One
Porchlight & Rockingchairs Remixes Pt. One
Porchlight & Rockingchairs Remixes Part Two
Porchlight & Rockingchairs Remixes Pt. Two
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1979d0d723d03ae7d88e03ba96b89bbce30846ea7f6edc199970caf5e22e240d. Chain 2 (Bitcoin): anchored in block 958613 (2026-07-18T21:35:09Z), 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/GBDLP1500907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeefd1fe409cfd469d09cf5ed31924bfb9209513ffebd6b42952ff374d142dd0. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/DEU671601683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f05d6e8a3b3d25d7fe26722a9280224546118464824cf414db39e3caa0c4ab. 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/GBDLP1700982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdd12477671b6c9c67450fd415579b85d7675297b963764116e4625460ecf1c2. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/GBDLP1700984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7693fbb8edb91139b30e6042ba06253f8e4da714c8da84f47bc1c03f4a275fc4. 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/GBDLP1700986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad798f954d84cf1341068990d439ef4065ad23046684083e034adb158dae5f0. 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/GBDLP1701005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe431d9e9e78f5ce6e06761bdf7a98cc95ecf9992eaaa02961fd74d3a618a71c. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/GBDLP2101168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c0cc20255ad52a6c22362dd1d01d8288a25e4efdc11064b83a044fbda5efa0. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/GB7GV2190060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e5c9d713e0faa5bedb2cb5879d754a5dc6d427ff1f7e57ec5213cf91948d7e. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/GB7GV2190061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce3d9bc6d1ded84b9b187eed70cec2cb2be0c69b7c8101546e909c7ed243a7e. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/GBFYT0600017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa334a2c01cb23b61f3a0146dcc4f41d276c3d243974308f14d4c506722899ed4. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/GBDLP1801047.
This Thing (Turbojazz & Sean McCabe Remixes)
This Thing - Turbojazz & Sean McCabe Remix Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d2c1113495b3ad915efe41c63cc1b7abeb51cc48f755d6e183e6c09c25c3ed2. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/GB7GV2190065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35b4e3f9d53e167a1d7f90cfc0dd092c74d82dbdfcde8db6a6fcc958de9f1fe5. 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/GBDLP2201224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x838ad3a65bf09cad475de25e8bfce85494068dbc6da4d23f93c99b03e3b9b641. 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/GBDLP2201225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d21f919ee28372a2957c5a2f4c91586eaf6800b5da0eca27232c641164687cc. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBDLP2201226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7909c3cb8ee8aaa1e1fdd77d4e31347d8646238ba010b8c9c0b43c2139fd9acf. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/GBDLP2301282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2856ea93f8b1741512df7b989a1baf0e25a0b754f4485c611e21126e06836bc. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/GBDLP2301284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa823dcbfb49e470f2634f5fd9a1e57967df185aa7e5cf4d5004735653e2ffd52. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/GBDLP2401306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d506b4df5deec275c420dca45e07b51ae689f232396e8c4567e91734bf29dc1. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GBDLP2401307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x558f5688f1f47e0068f868a93f8661813bd7800a1e55c7d0887fcb3d2dfd9c92. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:38:24Z), 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/GBDLP2401308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11507a8f4d7f3c652a48147ff171553de12dd4e39f917fc96353a56c7b300aa6. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:23:28Z), 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/GBDLP2501408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26cf6563dce80846b7df21ef6612b92bce252f01a07ef577780cca1a1f43b4e9. 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/GBBXG1700105.
LUX Remixes 2 by Jimpster, Larse, Langenberg
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f5f636721c593c9b8362b791aeb941a77754729a27bf567670f2943589070b. 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/DEP961400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x265715b5198b3c2f218b4657672c127b0505f9802ff49f7356e9daa8c59a8fd0. 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/ITI020300204.