Jason Cano (born in Houston, Texas), better known as DJ Kane, is an American singer who was the lead vocalist for the Kumbia Kings from 1999 to 2003 and the Kumbia All Starz from 2008 to 2010. He then
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 0x0a2db34ebf036cfe9aa4f46285be3c933b1b0ed720aee6dea6cefcd88de78bb8. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d34b5dc3-b54c-4c68-ad17-abb1e60ef5ad.json and https://artists.proofprofile.net/proofs/artist/d34b5dc3-b54c-4c68-ad17-abb1e60ef5ad.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 0xc69829464c9b4dbf435bcac19cad573bc03229f24e5f1e1c237cdd1e33e01032. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), 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/USEL10400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a65e7d7303a696cee6f5849c317ecf0d81142a37ddbb03bb83e58b7a55c559. 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/USEL10500182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1142173d1ee27d87a54ca4f0030395e9931fa21e156666609a41f99d7a12885d. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/USEL10500098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc67cd9e21366e39bdd113d694cef22220c138dffb70a6ab38c7aefcd0cbb53ab. 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/USEL10500090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a83510d08d9e6e0e5cc9025d7f514598baf696506e5497ab8f332053e82f0d. 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/USEL10500093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d523946d92deca709f2d62837c6656f9013231ae642d708b3d668e5adb2b92e. 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/USEL10500135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea3c51af296f99a8166329e4595770c7c36f41f2f1532a17a92ac53ddf8170a2. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USEL10500089.
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 0xff7b4f6d7f0a04eca2d3a675b29c4cd5602f4f9220e13a1eacce0d071fe3cee8. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/USEL10500095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd64b686b1231650274f2351de2050e1293dc73221321ae3bfa2c7273e768c26e. Chain 2 (Bitcoin): anchored in block 960303 (2026-07-30T20:11:13Z), 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/USEL10500091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d8768136f63f4d4209d7d0370299b2420abb91948eff1876460c3bb6846fd6c. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/USEL10500092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b6dd039a060caa3861374966b813f3870c3e055111f81feacfaf6480b704198. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/USEL10500078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac27d1111c1b6861135cdec8224e197f0008eb11fc421cc27efaa7454a69a76. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/USEL10500096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd227241e2628c41fab02f8f567ad5b12b24bf07f57ca44115e31c87012e82e73. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/USEL10500097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12baaceac9dd99966488d670283bf46741e861b122dd2031d49e234d3115688d. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/USEL10500100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1ecadef8ec5eba54047ed79f83afd1d26b086bf5ccd8900fd8628858615c61. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:50:10Z), 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/TCABI1280088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c93f27d7ecb0aa910d7380b620e242b3b6df8567ee4d6536409cfc36ca0d692. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T02:07:24Z), 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/USHM91358479.
Corazon Partido (Muzik Junkies Salsa Remix)
Mia para Siempre (feat. Maffio & Ricky Rick)
DJ PAPA PILIH MANTAN KU KANE VIRAL TIKTOK SLEBEW!!!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1142173d1ee27d87a54ca4f0030395e9931fa21e156666609a41f99d7a12885d. 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/USEL10500098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfdefcf47ea54f462e5eed1bb78270219bce7ca9d023efd5f903527730a9a089. 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/QZN882507192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfdefcf47ea54f462e5eed1bb78270219bce7ca9d023efd5f903527730a9a089. 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/QZN882507192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c0e0ec2a148da53add92c7c04e9ecf6627776e5d3891758429f9309684c0949. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/QM4TX2402304.
Jungle Cakes x Trojan: The Remixes (DJ Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49567985a0791d0f92b6aa8cefa25a001b5090a9a78341a1085deee3073688c0. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/GBFG92100358.
Jungle Cakes x Trojan - The Remixes Part 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x868073a316b5e5cd459550b6a866c40634c4278b4a247ef1c24fbd147074e48f. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/GBFG92100160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ef75f4a08988ffc3e5c54a993f6f3f645cf16372d7458723f40132e2a8e5db. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/USUYG1417862.