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 0x89a3e45d1d4347b252735480eb3d4ef3a4c5e107b12b217739b6cda06e3e00cb. 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/db751a63-8c32-4343-adb1-7eef01e383b7.json and https://artists.proofprofile.net/proofs/artist/db751a63-8c32-4343-adb1-7eef01e383b7.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 0xfa3237272745fb3d2ac00fd11f55add0724ab90cb31c56924e532adea4772427. 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/ARG991022077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6cf375b722985e0a6eecf27ba3d9d7c3d4a787c8bfe3a265f0180e234394623. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/ARG991022081.
CACHUMBA / Zapada EN VIVO en UN POCO DE RUIDO!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04a5065ad7e8bc036af21de76e471040f485078389744f0628086f5241686c9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR5UH2400593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85dc7ac7b26d318670b968d52ce3e19f9f1ce6ae3748a6f97f860553c3e2382e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR5UH2400594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f93c1f320e5edc357b342bdd85ef3396f080171fd40b76d1845109164032755. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR5UH2400595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec47291b0d7fb58da3ec62cf597131b7098e9ce35e26fb13775cbdffda1be95e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR5UH2400600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe16597537549423ce002d19cf9c37b1d16db581b87c14b1fc2eb7a51ca89b43a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR5UH2400597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a55376021e4a2911516d59f2e6e773aea21892bf62f24fc29749263f667060. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR5UH2400602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a5be97dc3171b16eecdadf98cadf1c2ae0c810f21de82c4263460964b4d4ee8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR5UH2400598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837e4bf32f527316d50c6a1747c633c0d55cea106d70966b3fa9eb248867b026. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR5UH2400596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3349ea8853036287b5f729681130ad4c2153651d422ad33710a3043dd706357. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR5UH2400601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74fcd1677a4ee5f58f655700b5b290795d9a9ee7f1a135ee0eec53340e97c28f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR5UH2400603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9365e82dc96f3166ea65a5bb4b7ab1098ab6a2d4150dc79f46bdea4296f480b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR5UH2400604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d0d8bcd1879e46d07c9798b388c54a28800687ecb0327d8959c144205c8ef9. 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/AR5UH2400599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832624472a516de58c49a2526f889720e4a1c911d68585c06dacc871267ee3b8. 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/ARG991043922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa42b28acf1f81f325bb71af85f87e47f7150521af96ec2803c56094f897ade3. 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/ARG991043923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32a9ec8c03465a1e78d940f802d00753da1d9765977c623e8cdb5097a066fb9. 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/ARG991043924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d0d29b4047e6e351c62ff38d356668703111d50198f891b6dfa93f10d22e2df. 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/ARG991043925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6fea3f844a2fee8c6eef483c4979ecd6336e18397073487155d01e92b9ab6ad. 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/ARG991043926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ab5c98dd5af7f0b3bca07fe8e4802ba092561ea3e52e79f4f38aa17b466c1b. 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/ARG991043927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12541381b6e57766f957cf40de3c23881b2287c109b7bf7298dd6c411d3d999a. 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/ARG991043928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b13cd3b1a66346ebd177301de29a3003285cdf4f695e79b3c1a5c4e5b4027df. 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/ARG991043929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x697f5370fc05edd60e13d1d8aa6ba240ca2442e7e546fddd2dd29d4f22507e87. 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/ARG991043930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5417df7ebd5b374beb73a625df446083dd0fae44d738ac3e5c86020db4e32d7e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991043931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54031f5d53710c06d0d17337dbed75222f2c45f5bdc602040b58ee87a25935b8. 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/ARG991043932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb313bb9610ee0862d44b5cffec5ec884888f9fa10d182667fea0e9375c1702b1. 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/ARG991043933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fedf091325a020af6f769f28687234ab59b69ddd4237fa0d1c0677e7d4bedb7. 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/ARG991043934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ab26766aa12fb8733be258f92381f9dd57ddd228f13b2c3496c8fe511d36484. 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/ARG991043935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c00b51639da37a36442db02e556d7fc42589ddceb80f71ff54f3e29a1e3901. 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/ARG991040727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13aa2937728b9679bd0bf3a221e804fff4d24ccb34c83e66caa856e373177b23. 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/ARG991040728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71ac0e07057de3d0274f57d6b64940623592c3471933170b2555fb3d4faa7936. 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/ARG991040729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a4101f9e993aab5db950cf1c6f312865824ec4aa8f5543ad9083e0b8ad50e0. 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/ARG991040730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea135970ee06243acdf2b882068240f135fb641eadd450b6f24f1ccf7c8b9b97. 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/ARG991040731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6bcae55fffa8ad002bcd5ac75fb4c3d4ba770bda4e4c298ece08ca5a9aa01ca. 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/ARG991040732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c198cf36ce2b069781d9c59d68190c90e4fef8875c1c73530ab029f57417b83. 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/ARG991040733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9873b6ec09e373c9fadc04b85bdb46b88fdad828b6f7745452a3c25d97320324. 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/ARG991040734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac5d49a465a70f6d2d04cb7fd7fe3f53be29b42a34ac2b3cebe088efe18fea1. 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/ARG991040735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f2f66e55d1f786401dfa644c57944672f77aba5b04e846de1fdfbce10f5c509. 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/ARG991040736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d9ad8790e6bda01506125fa7dce73fe13048cf5ab300456b56b3f0dadc711ad. 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/ARG991040737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d0e4a2a5a4ff2e3785d460a9eab5a9de5b054caaca951fb4cbb351842d653b. 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/ARG991040738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb2dc8131140c2b6fa755a644753b3ea57ff540249cac110b89de8a1402c92c. 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/ARG991040739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cbd235e633852249a33459dc80e9791a5e40cdf9c87a9beda3e9375df9b1877. 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/ARG991040740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a0c3f4e98ffb100042a5cc5c961510a7c0e1852a8d6960462c7025972e478c. 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/ARG991040741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f46b2de113994657818f4f4eae529c306f55093ae67757963b3675a6569eb0a. 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/ARG991040742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7670d01095765199760485ffd97b4d113fc34841a0b72532fe730b813cb90960. 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/ARG991040743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac8b410763d88a4bb69eff8dbf1e0ac1592e2da80ab6f7891b8b4a82b0d389c. 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/ARG991035772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c5ccb8eab3ad782a8ddf2ae656f91137a411830b09e7552ba0f54c5b996b9e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ARMWE1900703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4848bb092ed67ac18c48105d9f07fd89df503dd873cb3dfea0f5489d90bc7fee. 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/ARMWE1900704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dc0161a87c9cd6a5dd45e8d6009aefc0da5cbfeb82e1d375353c2195f1abb9c. 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/ARMWE1900705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfafaad54ab830f4c5baca0e6a1cf610fba3e3e2c565a5cdbe993ed12b60be4e0. 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/ARMWE1900715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f0edf92baf3e272cb808d355848f31bbe458044b23d40464059d32d71cddcb4. 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/ARMWE1901015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ecc1b05d9902345e5b7404b98e004888922ce9b023f0f1f5b167ac8827882f. 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/ARMWE1901016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e5c9628bde2f103cd62dbbe77a991bb93708a94eb08280adcc4f1797cfa88c5. 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/ARMWE1901017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc81c1e850bd1f50cdaef8865d45fbf74f0e97e620bde06fde157eb87e59a4dba. 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/ARMWE1901021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f5d42463329885b3956f741fdca0064114d266f51fce2677fd496414d2aba1. 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/ARMWE1901002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bac161c6b1bfcc8b5fa0d385aaed4a1ec96f0170c1ae0407fd0e293bd739825. 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/ARMWE1900848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79673731a626780988341d07eb187689307215e1ce790498c62c6f78fa223acf. 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/ARMWE1900960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc2618734010ef887e68907235f36b415a6d86d0e835ed259285bfe862f64368. 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/ARMWE1900961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1734e42d9ac9d35cf40ebafcc5acc0c552161c297109600419d0896b82e74153. 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/ARMWE1900965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59db3fd918ee1c0afe4d349fb268ee87ee963ddba56671f365909664edef0fa1. 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/ARG991017182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb30612e6408fc5fa322175a99cf757a30a1da219da025ef70f19c3d8963ce1. 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/ARG991016766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5fb0fd1b919f7b13709c49c9fad5424e1d4fc8c52d76e6892af545135cb4d33. 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/ARG991016773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa726056f26de955f643c0137b3df51d5f06afe3a8a2cced2d458d5c7a183492d. 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/ARG991009220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff9ad45676fcba9406cc1e37663056686e320ae313b7c7c357a3096f397111f0. 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/ARG991009235.
Amor de Papel / Enamorado de Ti / En Libertad
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd0572d2a5be2159ee0d99671eae35edf3bceae532feac4a1b877d02212b2144. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG1913432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc727892ca6684b3334a3315333b8dfcc09f021bd26a6e9d1bd03bc4443a04e52. 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/USANG1913447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dbdcc28e2870075bf8e4df3ad5f9139820c6128a2e98665b6fdecaea85b2112. 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/USANG1913449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71e5c599bdf2d95d983481da062de2c066a6e614b635d66125b76369049fa34. 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/USA561410855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c6f95d9a735cb640e99f692a43339bafd2ea27120742ba6d35d3b54d53f9288. 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/GX5MY2232924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd623bc21f8cad243def13f807a4cdef163f5e4a477901559b4a02d8d176d22ba. 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/GX3HH2103968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2246b584a34c6b059d91304e7b0583761abb34861fdadd563ca7f84524372d. 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/ARMWE1900945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x576d2152fcc64287af89d85e772cd9275d834df8c89ace9a7e5bc825b709f354. 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/ARMWE1900946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ba5a94c1b9bb18c8c3432462c07b7a73f275c37dc5cfa0c9548602a357dbc14. 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/ARMWE1900947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aac02d5dff79ef220948dc47bbee549ec566b0cba87e66439eee8cc54018597. 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/ARMWE1900949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a421193848aef22f20ac2af1ea9b3d1a6aa1a490d9a42aca30dcd6f2e17e97. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARMWE1900957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a634cccdccda9a859ff5a6e7adc4bb486f3a52840a0f7e37045a102f964784d. 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/GX3HH2101334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x155fea0bdee32dcb4576642d6c15e78a3cf566e76a6637e6dcc618064f7b9ef8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3HH2101335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b732f6bda5685fa32ea090065171ce4569e6d3137f2134e46ffec0bd90d06c8. 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/GX3HH2101336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c91e0410775e73c25dbb73ce466d93310d850282019ed83cf5572d65d3415a. 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/GX3HH2101344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed9f89d5259f7473499b170c02eab053719426d28c24247da3c1ff0408309ee. 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/GX3HH2101345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031305f4edea16eec7619756df5a58bc7753c61f62f24f71361da0263783ef6e. 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/GX3HH2101353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef50af29ac35522e67b2ef3f04e6105da069e0aa8d4d343f00f349a3982b07b. 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/GX3HH2101354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b779e54af0dbc7b2a269854fbdc64e390ab2f3de71078149e5fe05a171c2ca5. 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/GX3HH2101355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcff35656ce24516bff98a52f0e981a3d4d5be9c1bc88dcf5fe2d7dfef0d5291c. 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/GX3HH2101356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522076bc5538cf53876bd46a27b550ac4a5ade807994ec3658ba38db4d7bc4ce. 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/GX3HH2101357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa92c3d4a3ffb7179fa38fe0529a824819c8321f05a17e1a3a97d1790ed06bb48. 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/GX3HH2101358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x718804c2e8b3f91174797f4764e3eee3972dd4b69cc59903420aef1f8b3e9f1e. 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/GX3HH2101359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba97889905ee01985c59bc845b6dfde1d0779bc5fef3cf9c03898ef7ccdcb5c. 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/GX3HH2101360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee33b64f3274bfb19601a0650e2abad5a71a0978afecbf014d538ccdfe5dc6a1. 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/GX3HH2101361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb02cfb5346d9f2692dbd73830a0fb0db5089b9c9b2ca40ffd17009a3241e4380. 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/US6R21417870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de313ac8fe0039efc9345290b6f5c4ccd1f56bd464f123034a9301e110ded05. 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/US6R21417871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b8583894d69d8c3270da45f84bc653a6ad57fef3ab70fdd8798e537731ccee5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21417872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa320c56d881533effa6c97f9caa52896a6412979ca9483915f8d35569f1f40b9. 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/US6R21417873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18593fc37b83bfc526b1f630788462bb00b7b9927c34566de9f25c72125137c7. 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/US6R21417874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872272eeb391df22926f894efd4d9ccb258fd4ea7f22ca66381e5217fc213ba3. 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/US6R21417878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3170af5ca1f6ef2d904a4865a847a186cff36e3183d42a750ad0535b1943949f. 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/US6R21417879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf136a5c2b7548536f05720c8f7532edbbb4de0c95993613315e2c89f4a4a88e9. 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/ARMWE1900987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x168c95e466f019c9ac654e2d2a062db69797ee0c9a4f052635bb6c8239980735. 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/ARMWE1900988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15cd3682a907da847452627e742cf0dae21cb4cb20b79ccfa17efcc6fd155c69. 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/ARMWE1900990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06bc6972a3f6da172251c943f1b3af7472953d118a7260b6e5b610460de80a62. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21420452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76bdcba2727914e88134a62382824f6d0886b0c58539ce7e4e82df4aaafd7945. 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/GX3HH2184427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80eb6c2849eeb54707c35a0c90b05bdd8a1598797204fef3e71f0b526c82f6d0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3HH2184429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0903b1b53d6ebec6224019cef195874a3df4eb8ef543c016943804cc052a6bc. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3HH2184432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49488f2ef3eec9b2743b783af103b00881a6ac5bde95b38cf7c20c306c1e6082. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3HH2184434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6006abff19577446de8a5bc7d91244de3c438e60d213d325d0c7efa1cebedc31. 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/GX3HH2184436.
Cuarteto Mix: Maldito Coche Negro / Quien Se Ha Tomado Todo el Vino / Juancito
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ebd7b6b20eec9000e6951c4e3d7a914f2da4d6ac01cb810948367d7ba6287fa. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:00:08Z), 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/ARG991048244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc67c97d494e506681ef2f360f8c4da447c2dd1a581bb057ce6016d00f944fa01. 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/ARNL42300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc73e9a630ce80a7e5bb4a42a3c395fd451d43fe801550cca86a78c74f08ef31f. 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/ARNL42400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a9b48ff612964ca893262e4e2d95d5f5a0a7c1931f6a335e2863558967c2be. 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/ARNL42300002.
Hay un hombre tirado en la calle (En vivo)