Francisco José 'Fran' Cortés Vázquez (born 4 February 1986) is a Spanish former footballer who played as a midfielder. External links Stats and bio at Cadistas1910 Category:1986 births Category:F
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 0xc703a3a213bf92d86465418b9262fbf947be2e721c295c41776f23cc2407b7b6. 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/7da191fe-6a4f-4a96-8647-c624e25cafce.json and https://artists.proofprofile.net/proofs/artist/7da191fe-6a4f-4a96-8647-c624e25cafce.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 0xef97d0bb427d64a19c93900b08a0adb996147f0bbf739cc6978e0a2e31b9ef8b. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011885954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x395df128510c994e68add55bc7406ee3c3b7c18507a2dfc40e5ba230edd4e437. 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/ESA012045980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c7955de36dfc16337fc880b0c84025507ec181ba47b6215aba2d5fc2bc7e56a. 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/ESA012060305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x968b79c75ca1f8ae621b665f5e39ac409788ecb4e991f1786944eef04e17a00d. 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/ESA011864534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e1509e7f6689eb1c9a1a31ea3af1778680b2b33ec3f49291e6b1623b0c5986. 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/ESA012042791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e54c65d4de7a63e6f9f3d79e607308a3d79796ea51df0a1bdaefe5f95fd0ec. 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/ESA012036949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce7f11b561edd640eadfb442eede854c5243080f70eed2f66d239b110b55d9f. 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/ESA012082464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38c7f903743b6949f0ce0c9568897a6cf1642a3278363266145501fd77b41fc. 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/ESA011919305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc969383c6df07c4bd62889a6781c0443470f9b555a70f36e926b75e18b6ffe9. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5301765210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef823ecb51b4d8d8baadf56314c0bf2c9f0da9279acc4e60a7df957abcb393bc. 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/ES5301765211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81b756a0565cd343dd79e40cb4776cf52e4c7edebd19898afb4842283c4904d2. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5301765212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f5e57ddf18708825ed903ee52b59ad90b07b9c6fe344eecfe19806081ffd103. 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/ES5301765214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfec517c2d534c7bc9a837b812bfc543362cd462fd26b36627bb9cd544e98b70. 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/ES5301765215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3976ea4adc944d2cf4a6a2769b78bd9af688115a3f4d73165a8d44a7fe3b3e80. 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/ES5301765217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeeb387d467be7c4744800261b98b3a2186891733d610e94fd6b354faf2c4f12. 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/ES5301765216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cd646966db04a8762c6f1f3edf1227ef61bd94939e3563ef5c04427a888e2f9. 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/ES5301765218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x216be5613c6b864c4ad7a67e96fc86b6e203ff5ff699d825ae5f4bd75d76a3b1. 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/ES5301765220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fde34fdb6d4da8f9c2127b1f0222e829406caf532f66ef6d5206dc6a4d9599b. 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/ESA092400793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3289eae7953f3062d2e35be34e156a96afb85fe368526199e6fc9a9296223cc5. 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/TCAHT2446069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6152177f0b5bf71002a690ee7a2ed408022b99823bdf9a6f4b632bdafb6a3b5b. 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/ESA092333898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff089e29fb2a5a984cbd54a4e8a80fc6ceddf16f2746dbb7e0a6699dae555977. 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/ESA092318647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c006b8e95f74d9b1525d1d2d726bd8e646a0059a0c69e52bd8cd8b45b1c73fb. 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/ESA092307650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4741681cc62007d835477b9e02540670e6e2dc16c50c6a9ecb48677ee30a2e66. 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/ESA092233735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf16be74c557a1a347ae1162f00ad79e69fb636121179f1599e24005f172eeec. 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/ESA012248941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x584f9550b49a35d34ccd5b05cdd04f56f8c5a61923be6b759887ff81e78911b4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5052000218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x968b79c75ca1f8ae621b665f5e39ac409788ecb4e991f1786944eef04e17a00d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011864534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce7f11b561edd640eadfb442eede854c5243080f70eed2f66d239b110b55d9f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012082464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c7955de36dfc16337fc880b0c84025507ec181ba47b6215aba2d5fc2bc7e56a. 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/ESA012060305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x395df128510c994e68add55bc7406ee3c3b7c18507a2dfc40e5ba230edd4e437. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012045980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e1509e7f6689eb1c9a1a31ea3af1778680b2b33ec3f49291e6b1623b0c5986. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/ESA012042791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e54c65d4de7a63e6f9f3d79e607308a3d79796ea51df0a1bdaefe5f95fd0ec. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-07T15:15:30Z), 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/ESA012036949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38c7f903743b6949f0ce0c9568897a6cf1642a3278363266145501fd77b41fc. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ESA011919305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xead41078b96e3f2d7b5bbfa2e58415a1b3a8f70357df4fc872de2224eb91a88e. 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/ES5301867946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd486769b8a02793be6d2cd4912db7c636bd41b9c56e96f4f5a514fb9ccd47b78. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1790756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704a16c0ace4e231c67f7f819623fef74abebfb1251327d0cd88bb8efa511a8b. 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/ES5052000217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x584f9550b49a35d34ccd5b05cdd04f56f8c5a61923be6b759887ff81e78911b4. 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/ES5052000218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cf2077cef231ec0c7cc0c6f34e012c8a1a8ffff88e40c5797d5b88de722d1d0. 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/ES5052000219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fbdfea14b28ca3f614659baccc209e89a4fe5c4b09acef718fc4f2dfa2754e8. 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/ES5052000220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4720d42abe7632c2192659e240d61f8b972c3ab8bf7a8f3208ee6de7a1e8c7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5052000221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d2112d63d8cb623a462f114c73e04d0ad98d6b96416892b59c624ffa4aeb6a2. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T13:46:02Z), 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/ES5052000222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x583436894034c0afece845e43d37a1d9581cf1beb7cf225739b40de536b17ff4. 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/ES5052000223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a770ced849e88a9be6d0f52cc32dbc0d2f5c94a51e6f8f2966ae6ed9a6ad926. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T13:46:04Z), 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/ES5052000225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x987bf2a5e4d09e6e160d864da1fc0007b7687dd543006e2e3369d0de32c8969a. 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/ES7311500062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1987a390caecaaf43fde1fe444adbd497991b7bbd2181eeb2b51100a3a39c871. 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/ES7311500078.
Romero Quédate. Romero San Juan. Un Tributo de Compañeros y Amigos a la Figura del Artista, del Amigo, del Genio y del Ingenio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed6382d94c4ee0d5e7f7b0b129055dd191183cab6eff807f668e6d135e364af. 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/ES6670700271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x637fcc7752dedc20e08984d6d9a5e249e6bfdc1d25726acc7c4871d2118df42c. 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/ES6670700272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5509743caeefde1552b3b7ba3bcee4d01fe7a80dc122cef0c79a0beb7ea26d6. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ES6670700273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x205feafdcab485531353dd122b80e0c020643f1b97b85e78fbe7e4564b9bfcf4. 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/ES6670700275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde00313682990a4197c4313f0f2aa1ebe768c772960b0fd6f0046df6066abd88. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6670700277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e3fb6d932a65a4aa6315b955d7e22dd674f171239105744388e4d466f74af2b. 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/ES6670700278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ba2cf725f3398081754967aaac4be3bf9a5ba2cbd81830bb39b1114e254cef. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6670700280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb471500f92c77fe02c265954439e21c892e5038a64331df8af7cdf5ae4ab358. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/ES6670700283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b6e9b6b2b6e9072d962f88928c68c2d65f506ac1b6f4cba0fb1760236ac8401. 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/ES36B1515136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5436695b09d1e86efbe702efb0de8b885773054dd5327e64f90f500aec65d614. 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/IL6842300025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x894bd706f0a0953a842b407780f069761136138d1ff34b72f34776293de15cbb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL6842300026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9992eef7d6503fe6f5a2e700f6eba35006f24afba20fbddfb84ef188bd0d3235. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL6842300030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02147a2ff892189ba8b69e4cf2bb7e3fca99354ccc360f193f0ffb9e312aeffb. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/IL6842300029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35bea553764db3f3aa8e4c6011abd428ddfb31033cef3f41a866d646103e3def. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL6842300031.
Tarifa Groove Collections 06 - Flamenko Deep
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4472c23b4efb943775418738d715f1b3a9b134efc30fd45ffe1f355fc28717. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/ES36B0906102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36087eb1a792f9c7f38e0bfea7cbe7c84979991c064cf34f636e6f341d478162. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/ES36B0906104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8faeac85a5f6c05b6fe40369487a5842b6ade70acbbd302b9adddd1f0fee42b6. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QM4TX2053978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47075aa45586639c66ed5036332c0cde427bc103df741b8a3305dd23ec195a65. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QM6P42098186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c33a233588945a964405b20840e5d5fbfd19655fba3f7b0e968703d17d68bd. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QM6P42098187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f8a86b9567ba45496e7634786519d2fea3df15e8f12e9c1d9fb0a4ad73487f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QM6MZ2006394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7defd43cbbf1f076d20c38de13fb31bc1c91937dbba1e787301ccd6f9f65dd01. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QM6P42098188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38808eb66554a73bc62be9e0f736fce01cec489196321e14743caf741162e7c8. 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/ES17D2101408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ccebf0856814b5c0e8f2f51fd53a0ef4ce0f2cce3a103f346041215e332f56. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMEU31407039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6e009a5f8c3e3fb606dbd2609716f43581737ddc58939c29b0ac155c8739d6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES84S1503395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x562e5aa710b843f2b27796615d572f8e9fa165cfd8ed493da00675be545e8b8b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/ES84S1503400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5205b73046739085c17e2e82173da38bd48b89f7ba0e8898d617fbf12d00e24f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1504390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe08b476719429d2209b46afc388b001ac82cbbe993a21257dcae354ad6830329. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/ESA011751875.