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 0x1d39c72f9aaf19647de44e832095f076a4e07323b78f4976351549c915f6788d. 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/12bf88ce-2a3a-48e7-8774-64af117db9a9.json and https://artists.proofprofile.net/proofs/artist/12bf88ce-2a3a-48e7-8774-64af117db9a9.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 0xd59cb03c7858b6d67588263d54f45cd3fb4e4870263ea01be8d1de1b36385242. Chain 2 (Bitcoin): anchored in block 958368 (2026-07-17T05:03:25Z), 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/USANG2188853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dd821cbee110e425416e61f96c9b1594c47c5efcfbc0f1762e6f17e9b04e358. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/USANG2188837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dd821cbee110e425416e61f96c9b1594c47c5efcfbc0f1762e6f17e9b04e358. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/USANG2188837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ef6638db336b64461587a0d144394354f2f62a4783e0b4f2f2753d22ee0a44a. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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/USANG2188844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03263364bb90e3a409df66409e8d20f920c5b71702334497f8e528d6a95124c7. Chain 2 (Bitcoin): anchored in block 958380 (2026-07-17T07:07:02Z), 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/USANG2188845.
Debes Buscarte Un Nuevo Amor / No Te Vayas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ffc453fdf8f63595843ccdc9e6183761720662bebbe157b10d027db9faef4b5. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/USANG2197593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2677f4cc71c40d19658d4ffd3ca44fce3c996d23668ccfbdc807aafe2160689. 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/USANG2197594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ddc6fc2b1bebb4f4a62682ef79d0e68010f9e94fda5d874b15d3d55f3df239. 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/USANG2197595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c44a9721eb139128aab82b8e4b1d3dd96deb99208d187d4ff5f1cc77d976cf8. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/USANG2197596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4fece96905b04de896d14a6f2a98c18f095c42922ea73f5db42740cc0018771. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2197597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x105c4a278f8f3e8a19482c273abdc98cbc160a28af1ea251af6217fa50301fd9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2197598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e0973b9da23f9b5a35758e29d8a21f0d26828319599faa62fe31a3109950ad7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2197600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x608a2b8473172bf53b43b5e52f027cbf502d5ec176abae5d86430418f3fedd87. 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/USANG2197601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82cc655c383d910904ea8a9e60952cb42de3efc1f103f02711f2386128b126f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2197602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6fa2dcc360b08f9c56221a47f285060b7e5d6417be055e6672f99658df1be5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2197603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a425ea613a6248cf756bd826e1750ae5f23cff30d7c6d577c96a6cabfc1586. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/USANG2197604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae352cfe74975531807023587d60fa7509ed16c24ddf6d6d3afede34bcf51bf. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/USANG2197605.
Un Vino y Una Cerveza / Me Estoy Enamorando / Degeneración Actual / Cuéntame / La Cama Me Da Vueltas / Los Globos Del Cielo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b5e0da480ff6390af5ad037d3286c8f246416d905dfc71fb3654d692e6fd27e. 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/USANG2197607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47425fe3e7522366b0d804d4038db2ef20ef079bf1d925fccfdc22a2257db5d6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2197608.
El Ataque De Las Chicas Cocodrilo / Visite Nuestro Bar / Indiana / Venezia / Devuélveme A Mi Chica / Marta Tiene Un Marcapasos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf63c83597cb8ceae7ecb95bd519c7704404f5fb4f27df7b8da164f68c222bb1c. 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/USANG2197610.
Estoy Pensando En Ti / Basta Ya Mi Amor / Ni Perdón, Ni Olvido / Así Es El Amor / Si Tu Dices Quererme
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e748113510eb58e7c099593dd50c0d3bb6149373966caceec28030ce9a4df7. 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/USANG2197611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d0d63b8228a18ea8d082f5d2c468a45e914633e7bc5a92cec661ee9b48f6d3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2197612.
Parte De Ese Juego / Canción De Amor / Si Me Tenias / Canta Corazón / Lejos De Ti / Te Mentiría
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24be386f9230b54d7e8df24976fe500cdbff4ab59c3c05a322148639eeb1a882. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2197613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb87d06445729f5c70014aa3dde1fa2cb7604348433659c50807b4d255ea123a4. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USANG2197614.
Vivir Sin Aire / En El Muelle de San Blas / Rayando El Sol / De Los Pies a La Cabeza / Clavado En Un Bar / Oye Mi Amor / Como Un Perro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b9d59ee4df0d82501a17b79bee14ce9d88433e7bfe75a099aff1ea443c8d7f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2197615.
Elsa, Elsa / El Aguajal / Muchacho Provinciano / Pio, Pio / La Anaconda / Se Ha Muerto Mi Abuelo / El Alcatraz / Saca Roncha / Triciclo Perú
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56fb82533936293b9d2a1e0b4e8a425bb7d8be69c55da78fec9e7300a8cba9e3. 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/USANG2197616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808bd1e40efa19f47a4f9f2bc0e7cc6d46ce42b0e73b858a068011332018f890. 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/USANG2197618.
Homenaje al Reggaeton de la Vieja Escuela
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf658a2b07462e291bc41639e672155bf4743ce83fcac483a33a0c812a6cde0bd. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2197619.
Cuando Pase El Temblor / Nada Personal / Sobredosis de TV / Prófugos / Música Ligera / Persiana Americana / Vitaminas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19bac611a8804719963bdeff1ebf76574c027563aa30a1649b89edb81caeb9a1. 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/USANG2197620.
Jardin Prohibido / Tal Vez / La Entrega / Lluvia / Sobredosis / Hasta El Sol De Hoy / Flor Dormida
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e6f8fef6ace7f233182560499cca2bbf2bd1d86ae4fcc2d6c5b0bc05d693c9. 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/USANG2197621.
Nocivo / Hace Tiempo / Pídeme / Amor Del Bueno / Ven A Bailar / Te Doy Mi Amor / Niña / Pa' Mayte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae1014528046fdfe13288a5b022544d4e0d5e153e6925b07c15706e7c2027c2. 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/USANG2197622.
Tu Amor Fue Una Mentira / Me Esta Quemando El Alma / Lagrimas De Hombre / Amor, Amor / Llama De Amor / Paloma Ajena / Amor Prohibido
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1d8a90a110788eb75da26275b2ca30af1218bc764ec342325c4b556d507f28. 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/USANG2197623.
Bye, Bye / Mojada / Auto Rojo / La Pachanga / Fondo Profundo / Travesti / Me Vuelvo Loco / Te Quiero Tanto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b2f8497b458b47c6f2101028c35423ca3b54c88dfce66ba45235a66257304e. 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/USANG2197624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf647c430d2157305620d5b1ca6be5c956a6c37afb20ed652090add32b8133b62. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2197625.
Cuando Parara La Lluvia / Tu Me Haces Falta / Aquel Viejo Motel / Eres / Cuenta Conmigo / Pequeñas Cosas / Devorame Otra Vez
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7575c47875e0767512bdbc03b031cd2b2fd6d7ade092053792d27a9d2acec1d8. 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/USANG2197626.
Jurare / Te Vas, Te Vas / Paloma Ajena / Motor y Motiva / Ojitos Hechiceros / Tu Amor Fue Una Mentira / Arbolito / A Que Te Volviste Mujer
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca686b9fb11b24c92b930278aa26424dd8a80d438ae872f9c9328ebd386cc20f. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/USANG2197525.
Decisiones / En Barranquilla Me Quedo / Tu Me Vuelves Loco / El Gran Varon / Verano En Nueva York / Yo Quisiera / Mi Gente
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b4e92bec91cbc8975f63b0b5fe86da798b0ddde7735c5486eeda387e1845f1. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/USANG2197527.
Persona Ideal / Si Te Marchas / Clase Social / Arrepentida
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ed6218deaad326a7bbc9e5e76966dc2fe3aff6dd190a6801a786e60e10c6cf. 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/USANG2197531.
Que Precio Tiene El Cielo / Contra La Corriente / Nadie Como Ella / Te Conozco Bien / Vivir Lo Nuestro / Y Hubo Alguien / Valió La Pena
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x740792be7299ab3c5958cb2cd0687545987eaaeaa9a4a4c8ecb61fb522277fe6. 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/USANG2197534.
Compay Gato / Don Jose / Entre Rejas / Tan Bella y Tan Presumida / El Guarare / La Cosecha De Mujeres / El Baile Del Pipiripi / El Guepaje / La Charanga Campesina / Los Sabanales / La Burrita
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad86f32e0d436a92831cbdec474345641601e2294ffbbcbeccd2d2bba270cc7. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2197535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a902d8310303cf6ca3f5ef94a91e2b14dc82867be8735cfb32d49c7cb3f511. 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/USANG2197591.
Could You Be Loved / Here I Am / Uma Brasileira / Waiting / Antonia / Runaway / Sentimiento Original
El Matador / Mal Bicho / El Genio Del Dub / El León / El Satánico Dr. Cadillac
Que No Quede Huella / Loquito Por Ti / La Canoa Rancha / Tu Ausencia / Cumbia Caletera / Cococumbia
Alguien Como Tú / Te Digo Adiós / Véndeme / Todavía Te Amo / Me Estoy Enamorando / Vas A Sufrir
El Baile del Mono / Soltero y Sabroso / La Dueña Del Swing / El Baile Del Sua Sua / Comprate Un Perro / Pa' Los Coquitos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc463cc6a571f872bf4f6615d5cadafe03a61c1dd57dbcbaf12c38c40bb4c702a. Chain 2 (Bitcoin): anchored in block 957761 (2026-07-12T21:55:15Z), 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/USANG2192375.
No Pensé Que Era Amor / Me Elevé / Te Siento De Solo Pensar / Lo Olvidé / Sé Que Todo Ha Acabado Ya / Alguien Que Bese Como Tú / Cuando Pienses En Volver
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602298e91807e3685836fd8d741bb3130ce97a23c450d1d98fef9632c2660f3a. 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/USANG2192377.
Cómo Te Voy A Olvidar / El Listón De Tu Pelo / Nunca Es Suficiente / Y La Hice Llorar / 17 Años
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x446b1dbc90fd5ee67a65c234816628078fd8f014a1aa328cbbe2b101ff10cc2b. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T01:08:10Z), 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/USANG2192379.
Eres Mi Religión / En El Muelle De San Blas / Rayando El Sol / De Pies a Cabeza / Clavado En Un Bar / Oye Mi Amor / Como Un Perro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a734d5742dfa91bf4fbcb6ed0924ea154428d3170d50fc6b50a82d639eff021. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2192383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeba44620174c8852de35c862c7172c7a44148da584cdc3d0f628c06c93dcd978. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/USANG2192387.
Bidi Bidi Bom Bom / Como La Flor / El Chico Del Apartamento 512 / Si Una Vez / Amor Prohibido / Baila Esta Cumbia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb1ce175669485d4ede332ba905f6efa14f9a7fbe3c7f23cfc3d510afa07fc0. 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/USANG2192388.
Olvidala / Osito Dormilon / Si Tu Amor No Vuelve / Los Caminos De La Vida / Quiero Que Seas Mi Estrella / Hoja En Blanco
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x162745bb0ca0ae9bf9dc77198da09ebc87a12df7ed5917117e7ea83238871585. 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/USANG2192389.
Me Enamoro De Ti / Loquita / Amaneciendo / No Poder Olvidarme De Ti / Gotitas De Lluvia / Amigos, Traigan Cerveza / El Embrujo / Dos Morenas
Sultans Of Swing / Maniac / Take On Me / Popotitos / El Rock de la Cárcel / La Plaga
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeebd165d6759907b9ba88cc40f4b0e6e8bef85ee3c8fe2c93324629331745346. 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/US3DF2101755.
Tu Sonrisa / La Ventanita / Si Me Dejas No Vale / Si Tu Amor No Vuelve / Mentiroso / Pedir Su Mano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc2362ea0d944064cdab0c87efb718f041701bed2a79dba2c9be7fcb8fba559. 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/QM3DF2183383.
Mix Salsa Desde La Montaña De Los 7 Colores
Homenaje a Juan Luis Guerra (Edición Europa)
Homenaje a los Hombres G (Edición Europa)
Homenaje a los Hombres G ( Edicion Europa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794e67105cdafab64cdaa108fb3883e4105d720d8a5165ce73c2db8c632e07d0. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2222886.
Homenaje a Juan Luis Guerra ( Edición Europa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79aa8bbc06649c18a2ec78b596db1b1ef2d99d3d43895bb1553e36747b8310df. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2231268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4dfdb4035682692b01aba061301833ae5027b07126b9e26cbaa9d42a33f4ea. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2242382.
Bailando Con Los Mendez: En Vivo En Casa Grande
Bailando Con Los Mendez: En Vivo En Lloc
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc46461f071527a52f5adc1c4a26fbe2aa9764ba99e8340f896032f50962dda8b. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR5UH2400830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb48c8b6e32e86b2cc75b40bd0a164bfd0b39f765f968286f9df153f5a1ffda0f. 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/AR5UH2400831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e5c8e34f44f52637fc676dc99494ab4a262e8faba03720f72b97b45b9d1da4. 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/AR5UH2400832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6df3586f4db4dcb05a1fa6bf7754d738a4b90f7ad662b5def22a5e9e2c99e55. 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/AR5UH2400833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59bd7d042cc749947d6fd1b49bd0fb426c6fe39656c1bc4da5aace3f6d0d4c6e. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR5UH2400834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6179788846965bd926bcc0a356ec9e1b6e40945e1a2f0c59875740a105c1a96. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/AR5UH2400835.
Viajando Con Los Mendez: En Vivo Desde Tacna
Viajando Con Los Mendez: Pachangas De Nuestros Padres
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a7035d442fa15f7b7ef976a847cf0e57725f0e43d00c4fb0ed0f9b54df5d5d. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/AR5UH2400846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f77c11b09e3c7779d71eea3f861194cab598ce12aa0f36cdb485cf484b51d05. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), 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/AR5UH2502453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x506271d5050defe58d6c43289a9c80289dbeae5864cdd3578b609de184e91120. 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/QZ22B1988655.