The Tijuana Cartel (, ), formerly also known as the Arellano-Félix Cartel (, CAF), is a Mexican cartel based in Tijuana, Baja California, Mexico. Founded by the Arellano-Félix family, the cartel once
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 0x1376bcce9ff029c82d0d6803d5d92f688d8d2a6616df9aa8071ba9f12926ad11. 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/d65d5ddb-b739-43a3-915d-04a0f3ca2f95.json and https://artists.proofprofile.net/proofs/artist/d65d5ddb-b739-43a3-915d-04a0f3ca2f95.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 0xa194769696aec6498b79c32ba7332928bfd0b2a1dddb93eece7f8dea67df6eaf. 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/AUBEC2014745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0479bf10933b064aff1784dd79dc00ae1639b49c67094fa3ceac9027544a859. 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/AUBEC2014652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4be01d719b768c99e231c4404ba2ddbbfc6ad899c229678d263db46182a6936. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T10:09:30Z), 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/AUBEC2014575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b50c04101be45426483b2ff02c6dcc66287467fde6dfb1bbeb5efa729e61d83. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:55:29Z), 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/AUBEC2014746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eedcafacfe91bbf322be81d617cdf9b7f0aeddfd11db63eaf41972f034c1dd3. 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/AUBEC2014747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea7e983cbaa13164702c2b43f647cb89e93910bed0edd2d4b80fce2e53e092a. 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/AUBEC2014748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd238fbde7e75c7f54528625d2cf36b535e355adee367b01e672161d93b90a232. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/AUZN31100412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3cc49a9b9b5286f6de96a29ef8abe5f439f352f778664bddca32f77681fc761. Chain 2 (Bitcoin): anchored in block 957834 (2026-07-13T09:42:16Z), 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/AUZN31100404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0300657ac637ef3e4b7728d2b5a7a4535131b81fe1493352507ea2f213d737bb. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-17T00:17:38Z), 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/AUZN31100409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba48ce5253653e397573b82f8910e4a5ed4289ebcbc6beac24f94566d50996e. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/AUZN31100411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf67acdbfc2a88726eadf3b6a643fc16bdb718963a2466fc830a03d734ed0e4f. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T03:38:51Z), 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/AUZN31400413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x187933c88a54890b07d7648839816c3b253a86c4509378f1bf9b1b8a2d2fea90. 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/AUZN31400414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eae106fe5ee9679a53c400252f645548a1b4e23e72a986219ec91411c8cabfe. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:48:05Z), 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/AUZN31400417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3bc671e71e61e0627193edc505e7a8b6868731fed3783049582726fa4e96a1. 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/AUZN31400410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd27eb177c0de44305318aecebdf8e92fe8bd86be048a7b1633f5a4d0d40fa8. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/AUZN31500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464b58c4c3845ce8383ae03f663c8f946cceafbfa5675ad80ea2a56669fcbb82. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/AUZN31500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20c50346fae067c94a5e71e01ba8f235ec58a834b129743dfcbab07b71f0f95c. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T11:04:48Z), 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/AUZN31500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d05fb266be84d1f848d4ff22231c5d7c58799555275430b78b047ae83b4ed1b. 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/AUZN31500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe454304b2fa00542ae6b07b0b13df7bd4ce5d7f48034a2dec4ba824a87b574dd. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/AUZN31500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x659892d1cd89369146794e938163434b5a6f4d4a4848fadce729df2f893431ee. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/TCADJ1793335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4db1528e1f73d0cc503d1fdb21767c646e8f30543b33067170ddb6b5eb95cba. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:53:26Z), 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/TCADJ1793340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d9702e44dd36c2909a0851b3f64e489bc8da67e24ed7c41dba83b7aa80602da. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), 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/AUBEC1915697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44eee5b3736b46aa2a5390310498f389e040caa7f1a410ecf004bfa2f95a0921. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/AUBEC1915687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c28d01c9e245403907ed348865850000c01c68c3264c464ed8a8f06997ed0d. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/AUBEC2019357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31728a9a58f9dd2fd36c3cf9e0d07f3287a9be3ee0726df1f657d1d88fe07696. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), 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/AUBEC2019358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa94ee297da1dc5b4421d736f896a7d302f5f66959dc77225216c33469966d4. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/AUBEC2019366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74b33cfe9f55a0a007eac60e150c77c3d57d860886e54a5c882edfc0a7778546. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/AUBEC2019374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5dbbad89f5611555d0ceaa0abf6b619009116457a333c17f759117d605c0b9c. 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/AUBEC2019376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696d5f1e2668b94006cca1799a4cbe36ddab4c971abd8939883a059b31adff0f. Chain 2 (Bitcoin): anchored in block 958535 (2026-07-18T09:42:49Z), 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/AUBEC2019385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7d0c86e2cd5c1149d1fa1cde5e63360d227e34c1ef6c869a83ef42598a40f6. 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/AUBEC2019386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ee08f7e74a98f5d12b4c5112fff657b3b6784f88139ca8f6f79ef788e90999. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:28:07Z), 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/AUMEV2018161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85043965c50ec2a60a82de257603f23e68fe55e8894bff6bd72292d16027027c. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/AU2QX2100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c5ed2b6011598cf937575aeb821220a5f6622715e1e95e1d988466fb491e0f4. 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/US83Z2309149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee873286fc823158dd391b51398f9a22c53673e3401adf18144a824ed1ce297. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:30:54Z), 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/US83Z2333286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fd4504b995a34b8f8dc938e87a5d5b9581534893ed8d729553496b00c24a104. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:15:18Z), 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/US83Z2333287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ad3933a0a896d01f39865f21f157e01714b159aa3c68cd61c49d2852c56b674. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/US83Z2333289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae9b23ed131dad094c53c3ccef6c4840be8f05fbcacc8545d8ad904ac15da43f. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/US83Z2333290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a9365f720be2328d762b6de2d477e03de154adf559d4a336095fa66677cc31. 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/US83Z2324546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8b5b90c80dc99358ef8c3152e0a9c4671b6fd77964bbc922af89e3d48f03eeb. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:59:44Z), 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/DEU672400710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0b042107ce6ff0f7bdb6da69642fc1f35cc0fc1459b147214565eb28cce1e7. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/DEU672400709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d7f8b5218d4fd52ca718e6e8319a9612d74bfb3716a7158a0276861c3e83012. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:56:32Z), 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/AUBEC2367672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa111c1e9b1dc44b0a722544ccb3b46471356a90762a9dd98c8a5e74db0fa89a5. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/DEU672401103.