José Ariel Camacho Barraza (July 8, 1992 – February 25, 2015) was a Mexican musician and singer-songwriter. He predominantly performed regional Mexican music, mainly corridos. He was the lead singer 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d109c221f815ca720086f06c282ebab793ec2feb897845c2e2b505635c502e. 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/181ec138-c90f-4ec8-890c-34ee7cc1dbbd.json and https://artists.proofprofile.net/proofs/artist/181ec138-c90f-4ec8-890c-34ee7cc1dbbd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
El Costal Lleno De Piedras (En Vivo 2013)
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 0xd0edfb82f5359d1261a40ca8a0e9eaa33459b95c3c3a836456badb61a3952cfb. 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/US3DF2000395.
Los Talibanes del Prieto (En Vivo De Altar Sonora) [En vivo]
Relatos De Juan Jose (Cd Estudio Con Bajo)
Chiquitita De Mi Vida (Cd Estudio Con Bajo)
La Fuga del Dorian (Version En Vivo) [En vivo]
Las Mañanitas (Version En Vivo) [En vivo]
Pedron Antrax [Version En Vivo] (En vivo)
yo Quisiera Entrar (Tocado En Vivo) [Version Sola] [En vivo]
Los Talibanes del Prieto [Mis Incios] (En vivo)
Se Va Muriendo Mi Alma (Tacado en Vivo) [En vivo]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbcad5dfceedcf91ad122a40d13cfc4e47214d099a8bf59dbc2aaf881fc9731f. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZDA62100861.
El Guacho (R1) [Tocado En Vivo] [En vivo]
Las Diferencias (Tocado En Vivo) [En vivo]
Seguridad De Los Grandes (En Vivo Desde Chiapas)
Entre Platicas Y Dudas (En Vivo Desde Chiapas) [En vivo]
Rey De Corazones (Tocado En Vivo Desde Tijuana)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x047223d6a16c7be8ef53e6a52c8c30f7ce07a61a057929d44c74de2be69b5a5d. 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/QZHZ52178305.
El Toro Encartado & Vida Truncada - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec8c778ef3416d5c9033ad4a0ee659d4c86b1698618e1ee920370477c76edf2. Chain 2 (Bitcoin): anchored in block 958625 (2026-07-18T23:11:57Z), 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/GBKPL2279667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0cdfa25768cf21551feb7c78b780831155a27b466a04548a5f94cd2b42a42fe. 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/GBKPL2279669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x850377ec1d25a751d4ab909bdc1ad2bc44a20fe873a67cdf42b4e09af1377e28. 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/GBKPL2279670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf61189deefeb8193fd07e116ef8fab75d0d798b70a96cb515fee0cb260ad6b30. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/GBKPL2279673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c92ad0c34b972fda524e9c352eb67e07e1a5031b89ae68e88ec987e64e1c42. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:30:46Z), 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/GBKPL2279675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd707c38be75b4a2ad781eebbdb7f7340ccd7d4e9fcc45ee7688d8f7fef62bbf. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/GBKPL2279676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5c2b8e32039b9ff90c0419c1ff5371aca337c1d79cc8585a91c7c79f7aaa3ba. 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/GBKPL2279677.
Las 4 De La Mañana & De Ramones a Teran - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x557b98d37ecb1683c1874160872c57dd46650f9b08cbb1e11c295e1da547b5b8. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/GBKPL2279679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2df0f88b7b7213ad2940c43cc84d4d89cfb5301901fca744c1adeec6672c2ec. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/TCAFT2189305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c1229534035dcdedd376aa5e04d4d4a0558ff01f286c187de4b2ab08b8f5941. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/TCAFT2189314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95caa69ae0e3adfd114b7311fb98183fba5551e82649982908b87f60e446379a. 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/TCAFT2189335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57278a181166342f9f5370016684c45997df8000b96d128a1d3de6a4ea8debf7. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:54:07Z), 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/TCAFT2189337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c208a89ddad2dc33bd535f6822a01f3f94d1e606d1e5197536f9ef326f24fb. 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/TCAFT2189359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x639550c345a787b0da1c2aa782beb146dc866369f14d1052e8ef84974814f645. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:07:49Z), 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/TCAFT2189367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be09f61c57bfdc02519b9e9c30f94a2cd8bcdd8cb7aa5b10ecf4eb86521aebd. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/TCAFT2189369.
Sin Ti Estoy Mejor Que Nunca (Estudio Con Tuba)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac8924f06d628180ff5dde81546743cfa31675b2e3eca08a9c8e3f657505645. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/TCAFX2114343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb8b80ebd3c252e24cbd78e7703c4c2d4f03043a06c5b666a9d7d8b2b434d21e. 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/GBKPL2169257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fca0d8725a858b9a1c3427ea49fde8f76deb849415799e109e6f8317c32d02e. 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/NL4NL2168140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ab4002ad85f8c905d122685c2cc4641c1fbbdcfaa87fabc42814e55af7858a. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), 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/TCAGE2291957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181512276993b89aa8e9bf9244c36480b6645b35748268c618936b22ad6a0978. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T21:50:04Z), 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/GBKPL2279734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0c769ae9a0623bafc76517a28d486a74b0d68ab58340b420cf64f325de96a4. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T14:09:05Z), 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/GBKPL2285918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa75c5715b01bce0c2a5ab5e127b63987d8b71e9f8771748e0d4e23385cb9cf. 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/GBKPL2285589.
El Toro Encartado - En Vivo Desde Las Pulgas 2015
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d04058c1e4153eabad7a4cea78ac2264beb1b7b1ca5d2a0a251e5e389628627. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/GBKPL2285592.
El Costal Lleno De Piedras - En Vivo Desde Las Pulgas 2015
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93bad814f1157caa6e98edb1190732cdab1091806cf8dab7146846374b2ab9e4. 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/GBKPL2285593.
Neto Roca - En Vivo Desde Las Pulgas 2015
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf44dbff44787c537023d20a3fa127b9f2c565652521a891ffdbebe92f2b71608. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/GBKPL2285594.
La Vida Ruina - En Vivo Desde Las Pulgas 2015
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd290de01675d773168e73dd6cf28d4ad21f285bfb089414f3c13211ae5fcc19b. Chain 2 (Bitcoin): anchored in block 956748 (2026-07-05T05:55:59Z), 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/GBKPL2285600.
Relatos De Juan Jose - Desde Sonora 2014
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d5aeb2e9881bc944d10687ef6bfc9c4e2ef8da5988aa099f30f3cbdb3637bb. 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/GBKPL2285601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b7232980236997c3e93bd07bf1be122af6b72cce905d58de637620fd255454c. 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/FRPES2210216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a423ea96f04fb71adff0d2998d4e7f4cac8da25d9fda51c1e83b94b1468971a. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/FRPES2210220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79dfd89b2060326325596cc3c3f0e32e843f5ffba2996651c1447268109203fc. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/FRPES2210221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97af40bf49d63a248a45bbe1fb2129967506963f32a1ba36c4afcbf64f1bc05e. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/FRPES2210222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537f97a1842d17dc9c4cf8c8396f5d3a1f9e6b242d156b49769d75bff47225be. 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/FRPES2210223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b28d8607b04dccbfc09cf4441733973c4ae7b72b2285401524e6e42eaee855. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T21:52:10Z), 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/FRPES2210226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ca64878966bae5d6c82772c1b9a542e4d2fe841ef002c5a40f2ceff0fcb50c. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T17:55:17Z), 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/FRPES2210227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x560d4f6a53a974c2353b8dd85a0a5f734526f05493d49254e1714c630036dbaf. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/FRPES2210228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe69da1a3c109430f8f4abb10ab2406ae3c93e451b1fd3c6faf57c33e954b73de. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/FRPES2210230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0712e21b12190f156f3cc495f294be996a5b859f091b5d853ffa169e03613a3. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/FRPES2210231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a15baddd75b5234d6de91ac97ffae51192e76dea1b41ef6c7d32ab676559b59. 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/FRPES2210233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e621f2645b972a6d9a64d11d8d129aec8203049ae40eb9c677d387e757b3fa. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T21:40:51Z), 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/FRPES2210234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91ca8d9ea621ed7140368f36341e37701ed05afa7dee213a7d8c0bcfcedd3dd. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:06:25Z), 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/TCAGG2228924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5450bbf4989fa2d83d7edbd55d7760334e9cac392ff81947b0859f91cae64c. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/TCAGH2222579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe82cbc60364d2da470c026ca6e2d4539b769810187261c9196e0881c26f2022. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/QZQAY2298616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0981bef231bc713506b1ab899cec08e8b92d721930ea7c07d463400489a714d8. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/QZQAY2233905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f5182fd8936d57fbf67163d9c7577304334fcf96ce6bc49a5ff68f8684d0b89. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), 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/QZQAY2268145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f60a7490cc59b3be6bac46d4daebee6bf00427b9152d6c5c2b4aa9f10fd77d. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:02:51Z), 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/QZQAY2253038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01dbbe1b11276b12e600e507d66da5ca6db06d5f66c9ea0aac173c74ccebfd04. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/QZQAY2221464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0ccb29e90149b557fd611a06489afa0f1f01f552c91e1e1aaffa2d5f3faef92. 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/QZQAY2235129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe79f496a928ee5e7d758235b98e4f8de23dab72583348cb0849d452c03fd44ca. 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/QZQAY2297467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fca0d8725a858b9a1c3427ea49fde8f76deb849415799e109e6f8317c32d02e. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:22:41Z), 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/NL4NL2168140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f0778108353195b160651ff09c6f2fc474f7066201f5648a4cf31fff6eab06. 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/TCAGI2263563.
Enfiestados Y Amanecidos Con Banda La Conquista
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435e44256e79ef25cf3d714b325feaeb571076f2c84c3aa4dc5cc2f9abb6c0e1. 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/QZS7J2286627.
A Mi Que Me Lleve El Diablo (En Vivo 2013)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ea326084289818939d34abd213495577b922c8f9a8925143d0862ab686891c5. 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/USJ3V2153132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd555c8e7c1807f667915e7eed548a934004c19ef0747808f8f8ef9b76747816d. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T10:11:02Z), 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/USJ3V2153133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8cea9736b30e4f55e062a8d1b026b93e5b7bd1ee4ed18ef2702735be13fb61b. 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/USJ3V2153135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e9d7aa06ade2a744315d195b08434db5eb36275ee30384bd8dd76f2cab37893. 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/USJ3V2153136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94069c50959fd885b921edc104ec6ce3d826179cb89133e54ef31396240811a. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/USJ3V2153137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9daf78176c3c209c0c65c1ede7d88fe2f0ad0489b9ec6d9b3b3f6532dc9848c8. Chain 2 (Bitcoin): anchored in block 956748 (2026-07-05T05:55:59Z), 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/USJ3V2153140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dbf3ff12e51c78bdcc9c4016c08ebf2f97bb80c2bda1564755246dbf9273f47. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QZS7J2250392.
El Costal Lleno de Piedras (En Vivo 2013)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc83c1e7bf1a714b68ad2ff359f95c19c561fdf2044b9719c25ca7911adb50a69. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:24:48Z), 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/QZS7J2288853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1881ae2d6dcddb1be6d309c3ea41d928eb0bcb590b31efcb0a0684f4ef96e7f. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T21:45:49Z), 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/QZS7J2279683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f18bbf7934f674f62792a5de4a35391656e4e88f8f7122164c2f48387ae11f3. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/QZS7J2264120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4875a292ddf390b9a3bc413f541105ad06801d0c4da7496ae2ea117371bb8927. 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/QZS7J2275404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c45e3a1211d404232a2d92de48223e406265d73cd2a831f3c59f02edc05fa7f. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/QZS7J2213245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf5c8790db404c95fecee06474e11e66451f496994f5cdf3edfd1bda1e2d7939. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/QZS7J2235868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130d84a4d7554ee122f9b9844e5c559930379049124488da83e6c20ac5ef7f64. 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/QZS7J2226122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x986a3a2761bc15c4fdbf4994858fd2b75fc9ce70b99863b2789a08f2aa521d81. 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/CAGOO2202725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169e70b3354c448c17b6bfcad9a365a6f0cc4edf50f9dc995c620b4d357be663. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/QZSYP2236391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13cb6fee583d01440e49e7f0f01ddfc10b4dc67f1319f552366a9018006f7e82. 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/CAGOO2231080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7238f75a82a08a34e34ad5e07d5c7949e36d5deca1bd56f86be5221f1c5e443. 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/QZTLA2397413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbeea3d045d735f57c620bf1946e96e836149eaa4c2c349aef4f04e69e2e798a. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZTLA2371330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c36e295ee923255825d86391e6940e55e268296e0557524a3aa7c30c81b5c0. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/QZTLA2366715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0b381f11a3be3e1d15ec8bb3d5bfbd047ce281128da3c30b86be6e54502b259. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:49:15Z), 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/QZTLA2369021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46bc96986f9e523252fa1261bc9d33573759f9f515f0089d0dd83393e4b69b88. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZTLA2395142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf57a971993eda51ae2a30961a8cb07e4f2ae2b3374f2adf6086503b3b00eaf7e. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/QZTLA2309470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x783b3d3ada2d6d9632113336b28579041551120d261b2fba7c59a8d8d003012e. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QZTLA2341918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbab543dae53a8d886fac5a2e100f0796d58ab2954f3f722ed0050cb31ba409d. 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/QZTLA2342887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee5f81db1c01477dd7d6abf883ebcf868b0772292b661acf752cb378745718a. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), 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/QZTLA2369584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe74746409d2027cb5b8041f232442bb2edd6bc49c49a453a14be9b044f433ed. Chain 2 (Bitcoin): anchored in block 958819 (2026-07-20T06:56:12Z), 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/QZTLA2391460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6be6f08ae6daa7d80aeee1adbd130599b396df22ad90987140852eba8084bf8. 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/QZTLA2368996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7070f16c6cccd127e55f8fa42c0ac33ea1cde4f442609cc7b91de942befb8d8. 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/QZTLA2363904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5133b9d028e334813caba45e32ff3258869f584e096d5e470c7f79072b224f85. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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/QZTLA2351856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c79f65685ddba75f6177e5fedc05b50f7b937a113ed13482c300714792c5360. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:36:41Z), 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/QZTLA2369246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc94935bf42bdd19addbd3134fc54293e2e7f4f96e28671d45f8dfa8d8cb60e. 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/QZTLA2388235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7900116978d17433d439323f9bc27552d791972843afe226fdde1f94e3411e3b. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QZQAY2305984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f45a5bac83fabcc67babe14b3852ccfacbc754b2f02e37c021e10f028d1b14. 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/QZQAY2340463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8711acacebf01c57e7dea101e109e64df16283a1ed77a1850042516665c23ee1. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/QZQAY2358416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x344254fde38136dbe5451a300251b29839ad2dc4e09e7bac64ef92f513ac063d. 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/QZQAY2314654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x263bcf38e6b85968a11253ede39013ecde248c88ff4e3d2a08f9de9409150d8b. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/QZQAY2359014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f908eee55801e50f920005f49578fcd37686a80a63e47c5f54e5c1cb36c3ab1. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/QZQAY2366368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19dd06de82bcabd741a786f703a56554d30e356120be970bba709189e63afc25. 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/QZQAY2355905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c4d6fc02e41fa7fc8a32d616309ee448085821f8cc504cdb34d83d07f159ad. 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/QZQAY2379817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9f5aff00208834c5e37062401d8a2baf46d0236905b2ef5a217497266a6868. 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/QZS7J2310013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6fb67957652d7ee99838ba7616a85e39f3259cc32bd973f68fa105d73160537. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZS7J2385394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4716557d0e230ce2bfe87f6411953c0fafef4d50d34c37d9a2f51f3f860162. 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/QZS7J2385123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3bd9fac968bde30d69eafeea797e765018159619f9af4575cc52d5c8ff7bbb5. 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/QZS7J2354777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66106accae6ec027e82be6b5c281b892b44ed15d04d9cce75f1c3ff3507f8e08. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/QZS7J2388108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58dbe5d0c38ffb66329d653a75769454cd5f2f5d75396784282a3338e8b30db7. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/QZS7J2314323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e1bc1a8e42a9f3704a5e0b248b1863adee24349166fe5c92ba6ee21ca9125f. 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/QZS7J2388952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50bd61abf9fbad3a0ceb5dc412845a9c6d9780bab9ab897b439502f876e1f095. 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/QZS7J2387208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0f209f03f38970195efd4b5647abaf66dec79eb7542dd5d4d2a645b1b1c75ec. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QZS7J2353059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x957cc3909931a8ecf525e8abed95f96c7474590b0b9e5cb8aa8d3e4e639702c0. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/QZS7J2355156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0dc9b734a7aadfd2049fc93f4975bea354008d29c10c8751e11d4b04cf9fae. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T23:53:10Z), 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/QZS7J2357437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7215bcc53b5f75f026f85c984c5a965a82d6852bb4868b1bf8e314d079ab4b7. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:13:34Z), 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/QZS7J2397452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea5a93f1edd2e77b7357490589228724a3331bd7220abf4c7613cb504354346. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:27:29Z), 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/QZS7J2317579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c6ecb0c74aa17c3d5612cd07c19b4626d4f2a955f84048dab002d836ba8c3c. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZS7J2308266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98ae6882aebf96b2a677176b6f510d53ccc98e15222875f0d8ed67c80399bd45. 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/QZS7J2309385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b539bd9ebbb8a15eda83e7ca8170c602f79974c4edda2244a8ad60f0ce4a46. 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/QZS7J2326972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eca7c3ba1ca0798f4565c264bc85f632515935e981210203928d394ec5064a4. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/QZS7J2318195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa033c7ca2286ffdb62ce566084e2aff42719434d9a9cce1faf148ca7621e1b08. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZS7J2321151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde0145e9623beffa02985e33dfae4d1b1ea9dfab9cc4ad102210b64eb7a605c3. 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/QZS7J2375594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee01a2e03aa02885b34e853449f30da84e93232b04f92a92c7e3990532282dc. 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/QZS7J2367837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f3c2b2a246dfaee5da34d02943c59828a050b4db75415f52f7ef2e048d8fb0d. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:57:19Z), 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/QZS7J2317481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a90bf76b384ce923b36a098bd63739e0d981d99c1102c2500f7db84b9a401c. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/QZS7J2360322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x047d97f90c166095a0d2a225cce82995eb9eeedf95684ac58716430cce0dcd45. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZS7J2349033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c17e1e012d410a9ff05a2a7359ade707b94307dbfa633687d0388f4526b42e. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZQAY2331533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d77ad3727c271e4408489a8215dea8a07a3813229424debbc5f14bdbb6617b2. 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/QZQAY2390407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c71fa5224420b5209f51ce578f7366df3c402e918acad777c0f59fdc7907d7. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/CACWV2415878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6b76f67dfdaba252e8c62fd1e724a603b79f008604937fc6a4684a425c6f9f. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/CACWV2433715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e1d1f9a7529c4452578ddf37b05c9c3285bd6d05edc169337c1c73ecb103c4. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/CACWV2443879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e72b26ccb07cbfc0901e6445ab63d88f6c51070d683f3a30757462b3d6882e. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZQAY2410716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f420986ab10dfbe9a77e1f84c2245d7c6ba0c61a6314e08fb61ab30fc10008. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TCAIJ2470747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f6fe51d1d80230cbf0590d7ff130670993a249ac6f4ed9183241a313c57d69. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:56:04Z), 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/QZSYP2565353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a7f8eb787c58e0cb9e7b7b256dcee01643491a42d002883e03f1b53323b2ea. 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/QZQAY2552590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc857e9400887f9452bdd8eeedbf5572da4ffc15c1bfa713f4c49a434b15c734. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:02:59Z), 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/QZQAY2523222.
Y Por Que Te Portaste Mal (En Vivo 2013)
Y Por Que Te Portaste Mal - En Vivo 2013
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4a8f60936cbdf62bcddae73baff001576e9ee4cb1bb52d422b008d3b07a039. 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/QZSYP2592728.
El Perfil Del Muchcacho Y Comandantes Fuentes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b7c190c521347bb405bfd7b2b4d985daa39df84e35f3b9d812701c66b12920. 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/QZQAY2548495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1709226ad0fbd8cf02665b81329132c9afc92c70237663f912f188864b0076. 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/USE7D1500152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x706f70392b21bc1484c611738b07c7fc226f98a01ea01cdba1bcc2396e2f7a07. 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/USE7D1500101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bbc435f3c717a8dc1d68defb67f962c8ae15fe7e3e5c6e61a1678d9683c28d8. 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/USE7D1600069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9b95b674a6900458d63c749d4a7b8394ca13f28444ff96c8bfa617745ac640. 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/QZDQH2140348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1f7b2180997471cbdc1db6cbb5054f39cf3cf34949aad0df7dc6d8b1c51067b. 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/US3DF2114813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x019a668037672ceb65b2622d94414a81875fd220dee32075edd45220f2de843e. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/US3DF2115014.
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