, Spanish for 'The Peak' or 'The Summit' (in plural form, ), may refer to: Places La Cumbre (Galápagos Islands), a volcano Las Cumbres (volcano), a volcano in Mexico La Cumbre, Cáceres, a municipa
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x41fe4f80f45ee5e49df767a1bc9bae443bcd7eb8889eaa0bbd470004dc9e1eda. 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/a3eb13f8-4b87-4f3e-b998-d1746f9e62df.json and https://artists.proofprofile.net/proofs/artist/a3eb13f8-4b87-4f3e-b998-d1746f9e62df.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 → block OTSBitcoinBlock must exist at that height 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 0x0d3eea2593ba5fde55d77c13943bc0919e17cf22c6b8b0a3825ef71c3d9b99cf. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1429169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf55282fadff640f77f0f9c91f0f88a54ea4ed08645b5ef6c2d329fea719b3c2. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1901933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2808884662c88f7904f2f88f035ce1cb94866d944497723945e27dcfd6e0ffa0. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QM6DC1901936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5890306b8c3e8698bc50ee393937c1918b3dcf71fe9ca29fe4718e9c971ee261. 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/QM6DC1901937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa544b6963a70d404293e4a7215323ef88a7cac80db6947c6e37fba34303d398c. 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/QM6DC1901945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84daa7ffc6e0002bcfeb33ee84ac4463b15b25a1e47fb75aeb10a7b88a4b1868. 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/QM6DC1901898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d2bf69f4a0a17c58e7a80741b829deb7ef069baeb92e611a5fb69493a3fd9f1. 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/QM6DC1901903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b8f956dada572c80cb3e2aae19d0c6d3d3ffaed8d2d82e496d4523abe551aef. 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/QM6DC1901906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab4c5dcdeea7d558b76b46d687b8baec89635223629395394a824e68451c3f8. 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/QM6DC1901912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea0490a661a6d59362f0fa38b2be950e04ef48e99c055f4457440cac76eb69bf. 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/QM6DC1901917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a019cc00535fd6b98d3ef2aa4cd138e5e46db41f4e885cf193751eac28ab97e. 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/QM6DC1901948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb551990220f288768ee614fb698d4408979f964b8d46d78b29ece4a5b3fede6. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:20:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1901949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c6e4399e8edeb2f411d07cc0bc5ead0bbed2ac2ecd0e139b2bb64ec362aed3. 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/QM6DC1901957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf12a054b28cc1a0af1ac8063e1c3579df9ae2622d5f7abed0a42122a668f6af. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1901958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e6534c2d09f17efaeb165235b9ff963bf30ee508038b12b3ced66fb9b83b00. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T02:19:19Z), 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/QM6DC1901922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae5d470fc51d3822bd7b7e93cc57c542c32f371ac02ef04b2726a9cd63d41dd. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1901923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962951289012badeec943c953c1e89c4eb0bfa2503afd6b4d769e1a1631bca22. 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/QM6DC1901924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59bdde5df0d9691a4c03fa46903fff988ad23fb0a6371857029b9c01b6c150f. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:52:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1901926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933b1f123f3e2c9bdec360dd969fe58a292765914e767ac7f4b76a69c855090d. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1901928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69a277db9f5a4dae681e01a6f49714292b6af395be82e5e426dabccf4a1b22eb. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/QM6DC1901932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7acf5cb31153a0ca25798c73b1c99084f2a1c282080f3ef4f72c3a9f73cc30ee. 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/QM6DC1901885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe972cb6f4f66aa3e1371c924eba64f35eaa9eed0fb103c5516cb0808fda8599d. 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/QM6DC1901887.
Por Esos Ojos Cafes y Siguen y Siguen los Exitos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c60519d85337aefda02d97c4635a1eeee220c98e3aa2301c93607285fbf89a9. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1887189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x804d1000a6ff9182e8bc3ab50676b35d677763109be2900adc2859c669479de4. 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/USJ3V1887193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83870e2a19e61df3a266837d3babc001d7483f0bcdc1740b4387ccda48c4e45e. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1887187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c60519d85337aefda02d97c4635a1eeee220c98e3aa2301c93607285fbf89a9. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/USJ3V1887189.
Estamos de Diez... Aniversario (Remasterizado)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69af38cfe4b8f1036b1e2d9e3cbfd83d7bd94fcd5de023e297a7f8b52022f028. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1888731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bfd850ac54e7467248a0c91a4949d535b356653c10cbbd22675367f21d56b8e. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/USJ3V1888733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25c2a86a69c63f97babb9a5ef21c72db2a8af26791244b75214443c3eeca153. 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/USJ3V1888736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd392eb8b1ba73b5a26d8ab678ce9e1579f3c93e514c8f1a8f25f5e61b40373a8. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/USJ3V1888738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f5685f2af2606aca9fc779e4c99350097503348783ad870627c513636e3d93c. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1888740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c3e1c6c0423e78e7f34fa1ee1126677c2b71de92a084688d2f2293a5dc5ace7. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1888791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a9b2063e3b89e7c737a903f36c11775f4b9652c854e54631c97ee91b431183. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V2008820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ffe29d7790cac431d69eab555fa5098a14e816919cf8690beb0d72d1d0a746. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/USJ3V2008825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8356be396a7668df4a4e592c2360094c92632c0b452d1cf5b5711d0d7ddb2a67. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/USJ3V2008828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x806504dabb8854ca8258299c4252e5adfdad0d397e5265581c2b7f9718c0f718. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V2008833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91714d41fcb9f16e74a38825806b3e578bf09d27d102596595b579eb703d3a14. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/USJ3V2008834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66bd06d5b4f69b9f3ebfc8dd08792d5cccf0e381dbcd071bbf93679f005aac93. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/AUGBT2559864.
Homenaje a Don Armando Salas Es La Cumbre En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa33418ea0ef88f985bbcbf579734fe5ccffbc2fc6f08eac0337b88d0e241ad5. 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/QZGLM2108370.