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 0x6aedab1837d71dea539c28f6d1a62cf859d16c98b6d007ff9b1b65a51d62a069. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/156dc38a-295b-4f8d-a975-cb405c23645c.json and https://artists.proofprofile.net/proofs/artist/156dc38a-295b-4f8d-a975-cb405c23645c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06550ed537e563bbab13f6ac872ffc59776792feb6ffda1fb025960e3e673c92. Chain 2 (Bitcoin): anchored in block 958106 (2026-07-15T05:35:13Z), 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/QZNJX2102919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53fe47ff2a7ff09f43fd8fafc686b186e8d59d69de0dc6f23c46076f4c0593fd. 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/QZNJY2163875.
El Que Tenga Miedo a Morir Que No Nazca - Aleteo, Guaracha
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d56c853c0e9be72583a11f72d6aeb6b9226e69180d6baa21d394abe07b3e40. 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/QZNJY2163902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d7c0b597dc353c75d8c050db8f38862c3c361e02ef2906e7438499fe7768cd6. 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/US7VG2218922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c30cca173e066916a1f785fe8fc3fbd8cc083d385d703bbdefee36d85666075. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:08:07Z), 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/US7VG2218849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e9b9a49fcb8afe8bdc46548fabee8d822b9d0e248ed263ea221616e79e2a8b0. 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/QZNJY2215616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64781aa2f909d5bf49138a15ccf563eebcf9ba8f714a448261d5b8ea75fdc205. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2254779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21278da09887f5ad7b71d309a0b1a8088f21ec1137f6839031f3facab8848f88. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZNJW2371780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14dbf367639a55ca52d112de9f36a31bfcfaf289f858ac9905b39313f1b0f6ed. 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/QZNJW2371785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e630888f07d970fdda309d8812d30373d38eab95d66f7d0cf67a5947c9ae0f. 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/QZNJW2371789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e32421e374533eda43dca790bc9d27b7f40f2bae509284a9c5e0636d4a4e9e. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2371688.
Me Encanta Tocar la Guitarra Vs las Trompetas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4f6a411faf268ea183762cbe567fc3e4d4a43458d093b6270adbda67dcb97ed. 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/QZNJY2321720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738779a4903a39d73a29c5e61ec061b41166d825e78b1ceaec01c9f90e21e3b1. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), 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/QZNJZ2371459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x501dc09629f6ffd69d79578fdf711150eb324e52e57a01c15133238eb5bfd7c6. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/QZNJZ2371474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca7e7a04bf38880d9f0e556317a4c2c89108791a747af59736d53f1fa5e3ef43. 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/QZNJZ2371491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c081c2a5772119d903327618dd431047e8ccc4a80c86721452169d5e8768f91. 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/QZNJZ2384441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3028b0d7f81d79b672aa41c20b83883d5633e690137c4d719557fbdb6b6ae8f4. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:32:46Z), 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/QZW9K2351022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4faf6820c2d0093db9739f6cc27cc7f3a32896670768a1ab1dd67f34cbbc000b. 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/QZW9K2351026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3290fde85ad329f68290dd010ef95c46350af154694578c0183f76c7dd2b8461. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/QZW9L2333112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc1ba88de8761cb69600163e76604179ca501d17a031cd7fafcf59fb7660940. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZW9L2349174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834deb762536553ab8ec44f41e39cdec6f37944669eaca765db3209976be9831. 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/QZ5AB2420272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f3bc82924a6b41732e5f0c365a5b29a9a53faf56b3cb45924bfae7dbbc4183. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:26:43Z), 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/QZ5AB2424573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb77cff8d05ee479be4aabfd86faa70abadaa75ba8a85fab077f6d9648c53bf. 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/QZ5AB2429330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf3d0cdc64a9d0bc1feeae7f0b2ce16362d2724ea5f30bb8ea19112be237e8b. 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/QZ5AB2429300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde461235206a2fd7a8af305b0b299e67af1f36192801d81eaac6c672833767c7. 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/QZ5AB2479962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ed9b213529637f6232e067ea157a2fb988eb93962bb60533eb7484150c832e. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/QZNJV2427120.
Por Fin Es Viernes Papito / Mirame / Yo Quiero Bailar / Los Flaites
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674c0797a6bbbb38ea687e816b9af9275a5c187786a1734a66cb53084c532836. 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/QZNJV2432843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x705222578296668441a36edbfde44eac8894e69b4cd8c15fc72ee785b6bbe698. 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/QZNJV2432844.
Intro Trompetazo / Of Me / Mi Mayor Atracción
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e58d3fa40449940778d17f3cd757e1739c66ed5b2dd1128ab72a4113e012ad. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T10:30:15Z), 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/QZNJV2432846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e7683e23dd4d2a98faa5eade4846509c6cdf004922254ca7ad6bfe7a4d0dfc. 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/QZNJV2499474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d02b53c4f1d6d2272777adc1745d71cbdcc397f6b550701bb80444e23761f26. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/QZNJW2409561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x938c6704040cbc86e1298859b96e05bde418d25c9b7ab6eb035e374ef5360259. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZNJW2409562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1de9cd0f4b6e30d6610a1a8f542c6a8b6f4b28acc375f60892490ca46300de. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZNJW2409563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3dfe6bb74a5c3d18092a141e97c2cca9d8a5358eeaa42f6476960c2e750ca1d. 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/QZNJW2409566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4613d0660d828e01507e123c7d023ffb72fda5b0401c9d416bfeb538efad9a65. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/QZNJW2409567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd78d6d35c9d17774619c668f89994b9d7a3d3729f29beefc19663c54fa44a13e. 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/QZNJX2414248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e94a90f92785033b1415fcd2918297a5cfae2de8615c9d006e273a06e779b0. 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/QZNJX2413156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf25981742335ac33e3338cb6991e811817afbbcf94fcff276946eaf2854ae5eb. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:49:11Z), 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/QZNJX2413131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ef2198c358a90c7bdca8db75a1828b5382cb39b1cf0c8788c9895df11246ba. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T14:09:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2420138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b73ba53cfa0a2dd88d51bb646263fbcfec8573f050ee7e99df5b58fe98f83de. 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/QZNJX2420140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f076eea4dc6fe39187c2d86e0cf6529d252c250e2d4c56aa238aaa38fc2ce8b. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:55:23Z), 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/QZNJX2420145.
Yo Sigo Siendo el Mismo (Guaracha Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba3c4c33949b7ad17e73fd5d62c3c6b2de14907c136cbe196e730e49feea670. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T23:58:23Z), 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/QZNJX2420146.
Le Gustan los Ladrones (Guaracha ) [Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35b705d2610be90f95ca18ce34b2206139ff6d4485ece416f2385f7460e5f360. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:06:16Z), 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/QZTPX2422582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e3cb2060d73ea8ff688bc82169850c496aeea4925cb0d56ada5f2539a12991d. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/QZTVM2409541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee1cdd692a8f8fd4809123e14d11b3066c1a7939a4d4dc32baaaf29b8bd2e204. 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/QZTVM2409660.
Si Antes Te Hubiera Conocido (Guaratech)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e27ed8e26df3c4541e2eb9a04a76d3d7ce47ac5f8ac618bcf461cd26ea6bca. 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/QZTVM2459185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519d28e400a3c0d7abf50c291640ee58817487e5a5d463fd12a77dcbdbaffb35. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2410185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbde4b20c58b4977f85d031272ef365c7819096c5b8e91a1ad338380c634d34fe. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZW9K2432649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59730597c677c95e7761229587deb6e624bc4ad4ec82d163f7805466fe2e9a0d. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/QZW9K2456177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5ceec9fc7bba5245d911d9fdccd959438bf6ad5b9ccda4521c07e3407d73e2c. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:46:06Z), 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/QZW9L2423327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x492caaf0c35f6ad3525f80e98f8001efc9de3fed141e7e0d466ccedd7b573bf0. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2437398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x124fed88bdd6c4af2bf76e0a973f55adb5f6a57adb14cc2a848ed8fa4d2b5196. 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/QZW9L2472973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c306655c10c5a7f6aa25f9e0275b3301d5ac937b233700016b7b6c5e9a93c44. 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/QZW9L2472969.
Feliz Navidad para Todos Ustedes (Afrochengue)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f9da8a36c556a7a17f7d11586ed8779b25f749eae535aad7ed8154450b84b3. 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/US7VG2540532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9005d89c21258cfd76d988b7e29c14a614c4cc886640f0b1e1104ffdf7aee537. 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/QZDA72547462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334db9348457eb499549730279b31de34fa80f797bb9029cd7325c436bc6edfd. 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/QZDA72549874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab8a0675db04098564e425e113dc399676c112e5277e693bb120dad304d57e2. 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/QZN882529868.
Cariñito & El Ritmo de Verdad (LatinTech)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4370152192cf53625fcee46b909099160961277f53d686213b21f82c8391cc4e. 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/QZN882530894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf658d25242880f44daf701f4dfac52915aa26f055b8588f688ee370242e4e6cc. 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/QZN882557939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32f394df573c86998733def94e7e4325eee91df9cc7c9441ea03b02879f54efb. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:21:29Z), 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/QZN882571251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f7b8a15b73e13587c818638055fb811f4dcde54ac383b4fc95c5f32f2fb3e9. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/USHM82530157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe158469c3a4e15e13fd5ac48d8d8e4b3c0c6276e96d9b07964538f5b526fb444. 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/USHM82530159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71fd66d26653390f2b7421b8b7dcf46c551bde304d53e3a602a33e2f46604a5a. 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/USHM82530161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbfdca22a6e7acfa4c12dedc05d6b2e7ce11cccbb7f90b9e0b30c8511d967116. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:56:03Z), 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/USHM82530162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94b8d7a3dfa591679d119cf998e920022c4b635f2294b9dd9e9d98bca6acc9f5. 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/QZNJW2526141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc142af0b6d3e89cc20b157b252729414f3acc9708121f753fda0d9c29fe2356e. 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/QZNJX2546470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc10304083adc17067f689afb534391a32457cf627eba1610ecc3d276f1cc2d4d. 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/QZNJY2540918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33154bc8d919d994b9784827716e91e7607a5fe85fa29af70a6a267a8eac9be8. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2542508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cab15011104da68df7737d13b23953d40d6b58dbbba061c7b271f08e9d4af2b. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/QZTPX2574490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c1c68197f8f7cf5a457b2e6db6dfd876c58c7ddb763705d0de68e04b028bba8. 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/QZTPX2583597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f3cc6f38ce5dce21cd426bcc53ef5d327a339af5a2a3498d11ff1609d8c2c3. 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/QZTPX2587533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6262a1abbc1097a10115ad0b636c7f83129808560c49f29381e9114d9a64a08f. 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/QZTPX2589221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f6ad26def9bc3f7030c725798c9bd431cac81e6a386a7a7703097d5a0143cb. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:14:10Z), 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/QZTPX2594782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe239852ed68689d472b87363d14ac1cecad226a76a405d1f6885246a7def2c32. 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/QZTVM2580472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2219553df5c3d5e5953037e00ad0126152a5f2b07016ecb41cea8adc2f49e6a. 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/QZW9M2344721.