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 0xd6b22090eb81212fca87721c2b84c93c99ba4cf62754f9c3d97e3598b437149c. 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/b3c086ac-1447-45aa-aa5f-3cc822e08829.json and https://artists.proofprofile.net/proofs/artist/b3c086ac-1447-45aa-aa5f-3cc822e08829.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 0x44170c9a348e672199a429d8d77d096267331d6bbba0b9940a6611c7602fb01f. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG1604655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2421fde51babd4adfa0c69d98ca8bbff42d6d375156047c41277a1f168f6f69f. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/GBMJG1604661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70206b974d721f759fa82eac1f4a42c56de4af013551e08826b949d79bc1cd3f. 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/GBMJG1604662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d2fc1d4b9758e3ba433e1aae1701c9d78cf48875631287f10c3ad872b8f9745. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG1604667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f8108856a4e46b2819629bbb2422127f6f54068370fc0f0805d37e163f54144. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG1604668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40c311df032b0332bd462dee5adfbe4d5f91641eb812d6424b489d28b4a824c7. 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/GBMJG1604672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6808aec5bc29917d51426d6f8c4b55820a7e033a73d7bd19ce1bfa2cd3e9c27a. 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/GBMJG2015995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32a2e24d688f7f13c0ab42c943e88d152732de0a0818dfc81bec0fcdb90ee92. 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/GBMJG2015997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269424280c12f3576a0533be5d97436df0a831c51f06926e23323b683f1056a1. 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/GBLFP2142057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd421e9503524f008e4a7bd2d52953c9c92098156409d60672f464363cce12ab7. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2142063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a50a1c974e647d9e817ab8c1214f14986a02aa91196219a32249d20940719ea. 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/GBLFP2142067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a7b91488a8a7392fa205845e84d8b80e5765847a77704887522c84d715d80d. 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/GBLFP2142068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a3e56c0b2aa909435fa288f34412eea00a58a62858e05c45914880243545b0. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/GBMJG2015981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89baceccfdf0d46b26f895612229374408888c5b7d340679a07d578367110836. 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/GBMJG2015983.
Nunca me has querido / Pegadita de los hombres
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2f8477831ea4410d2019e63d8bb6a9caec56119c4e0ac69058dd183a530057. 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/GBMJG2015984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee9c12a1df55550a23b76fe64e9b2a45188cc2f17e72631e59efe7b05c2885ab. 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/GBLFP2126018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa4feff0afe63b39cc4eaf976e4a1dc89e91da3320c0afa5e448cb17bd610cf. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2126030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52065ab18e30c37ef83de0456c9a1833ec933f42a1fbfaa0683c4e9008d89b4a. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2126077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf68e7edac372f033262e73f3c5d27531617ebe8c0c4a38f0cfcaabca5fa9820a. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACS1659255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf859e7e66f25d233639445821a48eee9f66e2f7a83a84e3614f4c7e3ea499130. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACS1659262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb18ec1984f3bdd578c03a8f03d23c36d501b0b3455aceb2dc50547890fab3100. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:07:00Z), 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/GBLFP2373131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8128e9db9426e44a932f689011454d553d4c52bd7e881f6e315b0122be50ae0. 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/TCACS1659311.
Clásicos de Oro de la Música Típica, Vol. 13
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc69daa71e359cb87cf39511e280f698d11f3633ab88531651bac258470b361. 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/GBMJG2015035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc62956badd3afc1952bf4ce0b6b83a52c99af92c8ccdccce52f5287fba46fa. 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/GBMJG2015037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20fe07daedc32a27c51dbd20eb211425c8ec20288fc8e1d6749ec509113b8bdc. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/GBMJG2015038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f2521145eb580ffc06c70d3e7507fe5195c8ee89918e99f47b1bc6648b3612. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:26:57Z), 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/GBMJG2015041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0e3027e18c3fa248474f22bb0ccb15b66716338013853f80d2f7488752b214. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/GBMJG2015024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa84afc5bac27390db855c5e3a1bf1bbbde5069dee2442818dcf60852c11c6a04. Chain 2 (Bitcoin): anchored in block 957796 (2026-07-13T03:24:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2015025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3268e0d5fb89f0824b07da056c656d4ae6dd559a77c2ba8ec407aa1c70b47c2e. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2015028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf373384fa47a8c8af67055cbeb391562bb20183e55a0bf112a15d7feac8604b0. Chain 2 (Bitcoin): anchored in block 957699 (2026-07-12T11:51:06Z), 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/GBMJG2015030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f93633c4bd1e8f82a1e31000a6c4eccebeb847364fa7fea5b0a9708e8bd5bba. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), 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/GBMJG2015031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc91ce71ce460a6ef601e0f611832ee6af4ddcaa960d883e154ad5c4b570f9e0. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:39:38Z), 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/GBMJG2015073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9743cf7142c3054f0dbea0522a3950c657197f83d1c7f0ee246a536992d9aaed. Chain 2 (Bitcoin): anchored in block 957702 (2026-07-12T12:25:41Z), 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/GBMJG2015074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdefd14a87002bf2db384ffbb4485760ef91ca8fc4f7dec40456556dd6a019f6f. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2015075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f012278ad79ebace8e0f0ad3bbbd979ad5073ba6d1989e4ee9a3a66b6622d43. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/GBMJG2015076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82d03cc45a53bc84336342ced8f3eee17ccb535995e5e7a8778cd0d221addd41. 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/GBMJG2015077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04328f872d81e356c5493448bf6e28f7d933c07c6ccde42753405313aa19f89c. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/GBMJG2015078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030f0b467aeadbf7ebde33c9c098ce8d023ef1a01150476ad243b5d883c93fff. 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/GBMJG2015079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b5d5cd85d718d5d28da581af6e3088653f2800abbcc35427d2ce102d2d292b. 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/GBMJG2015081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e236297ceba12329d60364c68a5feb1e550a32b74740ca98e04d318b6c2c663. 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/GBMJG1604681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a4bd36afe93a1ec0fa4131bb1b6090749568bbb5a71b0ff085ed257151c2fb3. 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/GX53U2041643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a8068808e4204ab1cc5532611d6054d91fa499dba991944066798a42aac70ab. Chain 2 (Bitcoin): anchored in block 957699 (2026-07-12T11:51:06Z), 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/GX53U2055387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ac99145146a5543aa9f35a7c24f97e6ae70afbda763b4f98f65ed948c6a407. 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/UKXN22261786.
Nunca me has querido pegadita de los hombres
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc55f7579c9e5c632bbcda3c71b02a33af5e085fdf7b7386e0684831126018de. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHA2363773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69dcd15d4a36c3fda3da4a191233f01ee9af752e0756e52d9503579cc4b0642f. 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/TCAED1937705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa247d7bdcf5cbb58ce34dd6ae14581b96ed88cb9825b96aeafe82f86f2dfcb50. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T10:44:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAED1937802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3e90ac858ee546fb6fc170cfe0327d4a2008f453ec5942f075d8716d09250b. 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/TCAED1937904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bef1cb28c0e8d56301998fd946c46fd0f57c589af27cd10a1c858b06342ecf2. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T05:00:23Z), 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/TCAED1937910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879e36931d7bf8cce0643e0ed2d451371d19744503af211196afcd154aea46b2. Chain 2 (Bitcoin): anchored in block 957741 (2026-07-12T18:30:59Z), 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/GBMJG2015998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a023db8c073fe7cad940038bab05c6dc20ad2c8dcc9f1a2714d728ec54baf4c. 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/GBMJG2016001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cfbad023b8aa93ade79e0cc494887f7209bc0a266af61d2440ee5d3294d93f3. 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/GBMJG2016002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e676fc2272defb984ca71f9146589b4e7038a787985596bab94eb34c6b24a0. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:44:02Z), 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/GBMJG2016004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f4c0d1b2a106985e364372b2acc83c2ba3ae57bd5b6295a97cafe824ae32b1. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:42:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2016005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf90f6f3118f7546c5736ee2cddc412fff11c41222583093df484b286498db36d. 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/GBMJG2016006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed7c447fd18f0c81214ade0f62484f2585c87918f0fa9e36f413a37ba5c9811. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/GBMJG2016007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeed5e1fbaa11e047720371914f2de1140158d5886672b0c6df2622c504e46eb. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:45:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22402909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722e253447d7786523cd56b250c21b27bee00ad608f10ba12513c79b40da6f44. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2352155.