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 0x66ebe910c6a5a9656cf83a0fddf87b1e9af75cfb20112c91e206b5b7e794000d. 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/3a2c3b82-61d0-4e82-9a4e-5177df2b1ef6.json and https://artists.proofprofile.net/proofs/artist/3a2c3b82-61d0-4e82-9a4e-5177df2b1ef6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Historia Musical de Los Embajadores Vallenatos
Grandes Hits - Los Embajadores Vallenatos
Grandes Hits: Los Embajadores Vallenatos
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 0x2fc23479be830c2671818200f47eb80f4c5390aff2a296de1ff31e35377e49ed. 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/COF018300193.
Rescatando los Éxitos Originales de Long Play - Los Embajadores Vallenatos
Grandes Éxitos - Los Embajadores Vallenatos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d079727bd5f885c74b88897bda6cbcd489a324fa8d55ce189478b627593f66. 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/COF018700029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac6cfaaf269dd4da90df42e41da728bf7798ea1c2ded69b2a19358f96dc4012. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T17:49:34Z), 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/COF018400304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092871cfc7ec31ecd47a615949c9fe1ea177ee5ab88267e453704e4ae5f63926. 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/COF018300196.
Rescatando los Éxitos Originales del Long Play
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a55879d0f0f4e026d060e561e2ac1c090fdd6043d8aae5ea89f0221bdce035e. 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/COF018803862.
Una Leyenda - Los Embajadores Vallenatos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5600f0e2dee16595d021bff854b6b688a34befb4781ec26ebf55fb774a9f1a13. 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/COF019601857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af29acf3b078105dcc35ad2e91b836f42d2d88d59582d20bc98520306e00ee7. 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/COF019800006.
Historia Musical de los Embajadores Vallenatos: 36 Grandes Éxitos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f23d2a0099a118b8211a6f5937037be897bdbb24caf7aef8246edf7a7bb8c02. 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/COF019501009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4bfbe60c49ea104cdd166c773c9d7b3572e8c724f931c0ade91d23f160b1b97. Chain 2 (Bitcoin): anchored in block 958143 (2026-07-15T10:15:04Z), 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/COF019400377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091b79fbcd5bf96caf94911505c2faa9e885da7b19db369f49aed12b286a126f. 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/COF019400378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x086a03a96acb8ff40603283ac44c473389ba8dae9f1b08c551497c86e65e67bb. 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/COF019900223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc43652c8aa3d5c9a840ff774cc1b3f5b149ad9a9964f32f2abf048d0b23bec4d. 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/COF019501260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9757638a510baecc4257c58056a00ea65c8b74ce9a502d6cd6affd1c45aa178. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T04:59:27Z), 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/COF019501274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c68d9feabe209ad0f6f78e8a1a1adfd18fc4b96ebf576a809960257945bf1a. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T16:28:54Z), 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/COF019800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48697c1488caa1709a9a7e651e9a41850506610c21cdbbbbf3f1cdcd16b1a5d8. 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/COF019501007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be4521bf10379b18f3053346591a904502a5c193c0f80ab11da6cb562e7deff. 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/COF019900310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95339aaeea9b337797adaee61b180ff764be5ed14ec4a02dd6dd0ba47aba5626. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:34:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COF019000155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b768dcf348cf65227dd2f0e7c5603b1419fef1a13d7951d3309fadc9ad5410d. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COF019000074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab3bf9276dee0bb276f4f901207ea6790be4a9d4c1bb6c00e77b95e04f68c90. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/COF019100120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea725ddff0e415458235d27e741d6026e6fb071d24c4f6192ddbc68bfff5ad3b. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COF019100115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8acd6d41edb2d20cdbea3a74cc866b9933bb61e39fb3ae4ef152c0f768df113. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COF019400375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091b79fbcd5bf96caf94911505c2faa9e885da7b19db369f49aed12b286a126f. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COF019400378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30754f571d9789f196d434e6753093ec65e6605da5c70df18a4e983e8e014b7. 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/COF019400382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434826afd334eab607c704c078a9af7ddc49c026ef0ed5b19550fb5129aa2109. 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/COF019400379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b29dcec1e8a7b42aeb7d05eca6642a73bf29e2d2d7b95a9a90023b6260abc9f. 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/COF019900226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e2c7cddae65c7e6f9b56dd29213357921374868b3bfbbdb640829111e25b72. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/COF019900222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93b29afaede091384b79fe3847ac3f274c2e5c22a6be02403b6165e088de8b56. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T01:57:55Z), 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/COF019900214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556ebc5e8fba29ee955bd032cd5da23e1b474dd6c43b40f923bc3f4374e0eb64. 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/COF019900219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467b2cd15b24fdf708d5439accea5af7837f6005f7a2922d2ad0191be9c8308c. 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/COF010001064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e3111dc929666d9e10c4c8755bf5908d41c946c85818e172609b0000d845b6. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/COF010001108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x925a29189677c104ebc430cb7d94786b68a06a58d5980b7d20900939cbbba3f2. 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/COF010001073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadbbe97672190cda548f07f1c354d784a6e873b2e3bb3ecf9d5f91d6ad88ef19. 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/COF010001069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ee6dbf19d5b5107dcf020fa9ca37dd32c8dfcb930742bc9bf4db3edf2c0ffbe. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COF019601852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9005f62f1913b02a5e36e1026194d22e66073acd580dbeec404d2c6f6db4735a. 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/COF018900200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3555283302d13b3dce328525203fdd7923795550a9d9d163b2037abaf510e4e5. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/COF018400300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38fad9c16c16cd15ac63641cb445bc2060b628e92e8231cc8e714ab46a948ab. 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/COF018900058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc23479be830c2671818200f47eb80f4c5390aff2a296de1ff31e35377e49ed. 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/COF018300193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f869b5f0bcd038eb92c237b9395e45e77c00ac27bed03f2032c033a264a3722. 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/COF019200380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44a870bb9ebee65dc1981a00844933642e3423079e5b2d948aba7d1b9a97c30d. 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/COF018200191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67d7dee63b7759d2d6a1509e65915f4ec20b4af4d21391c5d88c9e9154d6956. 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/COF019100123.
La Ultima Parranda del Siglo - Vallenato
Rescatando los Exitos Originales del Long Play
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd709459e7f2057050bc6d26a9a121f92a1b0a3beee557685ed5da4ea801b5019. Chain 2 (Bitcoin): anchored in block 958828 (2026-07-20T08:03:04Z), 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/US3PP1402397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x824dac52982e67df065169fe5e422d31aad480ddb14276a991fef62c4af0a522. 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/US3PP1402398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb8f07b85f2ebb2ca01b4c158f34b814f2684383c16065ff81ba57371ef89b14. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/US3PP1402401.
Tomando Y Tomando (En Vivo, Colombia, 2025)
Grandes Éxitos (En Vivo, Colombia, 2020)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x810b30253c620baa549a1a8792e74859f9b761e71db149c0b2cb6604674c2710. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/QMFMF2558413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2da43d9d4a2ea90e84118188ae3f0ac2c236edf87bdc1a72f0e80e7c3e4ce25. 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/US3Z40409201.