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 0x592d56097bd5dc5c6963158067e67005c8d92de8a2030a64415fa63581a9cbeb. 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/1c71401c-8072-4afc-828f-b407d252746e.json and https://artists.proofprofile.net/proofs/artist/1c71401c-8072-4afc-828f-b407d252746e.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 0x1553d4749fa1cc5896a26ffb76f4d498f802ace66fd394091731a5119a3771c1. 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/USANG2038039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615a213d3f547d5de994f3ba2ec8604b0277bc725ed934b3f91ba9c5b9103aae. 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/USANG2038050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca4a2e5e46b1bb937fbd5981c67d62e50c039176304d6506d93a4038ce680bac. 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/USANG2038060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf228bcc1209f7e3445decb2dd9451e85d04d00dc76b5269de63def0851bdef36. 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/USANG2038079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf40c3209d6c1ba31cb051b31e170e8e651ebb5953573ae0f7b6733cd8a1822b. 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/USANG2038090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd43461af73106fd6097d1ef4fb4877206b5c10901a827eb025a1652e4e48a8b. 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/USANG2038092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7545b645ed4c9ba0e5c25facd975aa685cd3c9e42852a8c4f4d66522f360e05. 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/USANG2038096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5e012e4cc443c1539b4569defc50530d611f4d073a61522459665161110390. 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/USANG2038097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d759b821882a90327f935a73841b0da6d74ab916f81755e5fdc913bb3c7fad. 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/USANG2038103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660fcf15187c64569ac059847225673746c5beaead5f2cfa5c77fc916cf9d790. 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/USANG2038109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b059b28d9009cb09c4a531f4c2d88aa531ed99ee3ce2d3bf338472a09b6406. 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/USZBG1116254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867d40564ee30b2299e55386c4e2f091d1c73ae2c260043692725e0ed47fd621. 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/USZBG1114649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78567f5aadfd05e295e49fe74cf97e8739ee8022c7fdd8553c932922a27f4e8d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/US9CY1003393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc8c2f646cbf39cf15b4ef4ab7fb8b802e1d520659e91b09c1638dcfc1b2c225. 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/USZBG1205299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4d58930263266f3f94020d9bf6112c053412c4c48d6905b5ea6439f807ad849. 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/USUM71822173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x026973a85331a24f0483759ed567984014da1c9d6911df8b13988c02ec8f2b33. 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/USUM70968862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b27f3f42bd02d44c06ab502177984e9a62238ae3357ececc90a103f2a809653. 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/USUM72405512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fbcb347079c87d43a25fe4b8e6b7821ae10cec9e649053588d4a4e135da2d17. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USUM71011315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1732190809267b1bc4cd650ad9b3458e5a9781e62f4d59e104e586ca6df10083. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USZBG1205124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3f9070f3873c7499be7d6019a2c640309b4e2be7e6ec141726c61d12b0c610. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:34:57Z), 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/USUM71100575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f56a2dfcb07a720a3f07471f8aad327e6f81b7bdfa8c3d9bb239e2a5c32c786. 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/USUM71402514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0797298b278f4daa260ec846e255c895325309c683a7504867984b85d097534. 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/USUM70968856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f062dc35ebc7ca6571eb4ba23a8a32bd8b08d4f2319c9bdbb8581fd5595a6e1. 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/QMMQW1210027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23353bb5fe6069547318cded92df937445464581e82e5f9f6700c049ec9e766e. 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/QZDQH1908109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d9093196926563bb84e044c7e54f0c282d740cfbc4980f571151b0d88e7143. 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/USUM71307641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21719b6d7908d31f2ba998122a1ba5e14f41a532279dd5039f2f6fdf48dc8d42. 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/USUM71027392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef93f5bfaab1507b2f97c0820a97a253f471b7a3ecb633f3e253bc106c9d05c. 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/QMMQW1410090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059d1896c607f8cb30f319d9bc1f12ae92e0bf8eb14c13008efe08982f1d442f. 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/USUM71100648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7c173aa3f64f9f5a8bf0efae212fb29fc9773347019d005fe2c9124fec243f0. 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/USUM71200225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2107196f2ee6502240d37b90661e445d64d1e03c4cde2d49ad0e3c3137f8fc35. 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/QMEU31918084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6f55cd10b002430004c636a0ab125090b298bc7834c2b659941e45c5efc9b8. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USUM70962679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda09fddb71f3ae806a688d52a5422ddca801a9405e5c930d0dc8996d2fe9080d. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/USUM71307645.
Los Mejores Corridos de las Calles, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc3663e953b590530bafb74547d9ffe0a00ea3b506e8bc6c1453ac2d7babd754. 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/QM6N21747079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73e165b4d38a4f7fd4d1ae2da596c4b2d6d1a329ee94b1765cb3013fe88d97e. 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/USDS10812812.
Club Corridos: Sinaloa Rifa! Los Alegres del Barranco, Gerardo Ortiz, Alfredito Olivas, Los Canelos de Durango y Mas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e97c06066c2cf97dca560811228fd964f6a9037782e0ad5a9a63831a9f79269. 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/USZBG1300339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d8f1283ed3d7db7de554e61cca593d454d1ae7199c0a9a3a3c0be1a994e0176. 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/USZBG1116251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea0d970bbf6f2854a443052fa98007c4de96efc1faa92b5c5a2496cd0e9f1e4f. 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/USZBG1300340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222b12ba8a688ceb114302d3e208814b2289cf36bef6580a02005556d1ef126b. 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/USZBG1205113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf33aebffa28240376d2a056501cdd94422fb7ee5fd5a46e11f12e79ac26a5e3f. 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/USZBG1206254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1732190809267b1bc4cd650ad9b3458e5a9781e62f4d59e104e586ca6df10083. 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/USZBG1205124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60010e0aeb1fb2766871508d5a5b1b31cad7d457cda2c120c34bfdd4d448765d. 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/USZBG1203937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d97a34b3f8035c0fbe955d9364e0fa07b475060d07dec2cc5d981cc24e5f714. 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/USZBG1203933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96bb58110176d7ce566b07a7d5fdcbfb5cb5c99a2776c48a1ba6df6aa0292119. 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/USZBG1202300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc009e350406721496065b859ae7a82df6b707b097c1bd13f72d50382261f6011. 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/USZBG1205115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb53f15e5bff8f6c30de6e53ee96b528115c6a3d517e6b24508ee2a386d587e33. 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/USZBG1202312.
En Concierto-Corridos Desde Culiacán, Sinaloa
Edgar Guzmán - Live At Culiacán Sinaloa México/2009
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb97ad42ca7f8328536114cc420e6ef2ea8c0401889bfc8569c9523554af7483f. 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/USUG10901514.
Corrido De Edy - Live At Culiacán Sinaloa México/2009
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb72e44f8fa5416201eb04273a22070974e666ebf40db31d7b18374fb2f22079. 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/USUG10901515.
Corrido Del Víctor Emilio - Live At Culiacán Sinaloa México/2009
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb6ae1c4fdb40c54607c3632ad11ff17bf4df2cc55a7394da05cc52797f8631. 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/USUG10901516.
Lluvia De Metrallas - Live At Culiacán Sinaloa México/2009
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf803c35534807d2ea7dbdf9f3986155fe67395b8353a40f5b29dc66fc7298d01. 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/USUG10901517.
Versos Pal' M Grande - Live At Culiacán Sinaloa México/2009
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8ffcfadcf591ec3087a234c22a2e70a6d4bb2e181a02d030b060cc4b6e0246. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:03:24Z), 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/USUG10901518.
Los Arellano - Live At Culiacán Sinaloa México/2009
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86fe252b9dfb6e83abf8fdfece07814dbcb1d5d7705b45a9929a958409283305. 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/USUG10901519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b85f05c50e4a06e53ca3e5c06b996af6cb021174f4a219d6ef4e456417db2ca. 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/USUM70962647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ba4fe34010c9f68047f2353d81967f500da3c8dd0f9bfc671ab0b23abee9b6. 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/USUM70962657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c8a54b008beef274c3d8a5f6eca0526a08967c127696798a0828548c102dddc. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/USUM70962667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e1f7a5011d0ed268d12b5101c670bcc8da479b281987303813a5dc315bf316. 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/USUM70962668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1156e7f056dc64c3dbe2970d024f0da49a17dfb8463a1610a2698d9333967cc1. 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/USUM70962669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6f55cd10b002430004c636a0ab125090b298bc7834c2b659941e45c5efc9b8. 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/USUM70962679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac21ca2f8cfc75c546618d4c31a2d40e060f33d6108b95603e1fb3c4f2d41caf. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USUM70962690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x010474ccd0917a60b516360ae0fdc44cb3d224e89b52a6d852c67a07b0d14f70. 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/USUM70962693.
Club Corridos: Culiacan Esta Alterado - El Mal Prevalece, La Fiesta del Chino, Chuy y Mauricio, Chapo Guzman, Pinas en Mano, El Gallo de Sinaloa, Julio Beltran, El Senor de la M
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa13605c749e4d936faf316c413f1d73a102e7ce4e059d971ce462e568e172f. 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/USZBG1205297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac2e5ffa83631d72b65d9fc50ed56aee5a77e4773f65bbb797a52ece9acfd40. 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/US9CY1003379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe37367557ad28b81cd7a7f5aa13bb50b9aa977c3544ceac292485701a1f17c43. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USZBG1205301.