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 0x5503a9b93018b599afc1415245e441beb2d2e7b4119726282294bc829765caba. 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/67b01fad-396c-4d8d-ae42-0761943980cd.json and https://artists.proofprofile.net/proofs/artist/67b01fad-396c-4d8d-ae42-0761943980cd.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 0xf4cf95fa5ad064bfc38a39429fa81da56fa8e8d1a6906b0fd810a0cd434451ec. 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/COS019900363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b7c2b00008955a3f75d594c10fa3986a14229be90dc5142eaa70390ce6c931. 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/COC019422014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d9d066c00fe6a6e3322a819252154c63f5bbfc6e92309ce9359119d049ef17c. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COC019422015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a4489c43ddeb154f2ec19612607bd97acef53d8232f039b3c91df262ba0953. 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/COC019422017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb814fb9f5a12f582859b52313e84e1688441edcda292dbb922a472d51cdc507. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COC019422019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ebf625805d2275bda935f6b2c203ace77ad630c9321c7865b108af0b1a78d6. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COC019622493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc09af86f0990e109bc049611cf70fba1dfedd5ba5760a81aead5d313a4f3156d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/COC019622490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c8f0768ac994dd1b43abf3969a07ab49197a9821dc78c1f077a6995852e2f2f. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/COC019622489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f74766941a0a71499913ed3fa40df56c0bcecbf33b30a7a1a65fad50ee7d7e. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T09:08:06Z), 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/COC019622492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14fdbae79f7889b4b7c462af6e1c04708d6d20f1da86dad107d330bc1364374. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/COC019622487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c76f37bec36a2043f82eefa1d810af67b13a1379277eaa1026a68b6e73d200c. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/COC019321562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09de9ee782ac884cf96e9c1319a6e6bd04874bab4df597e0ffde2d121352de6. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COC019321563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2ad5afe3960c01a1b8e175897b34d2924020ec09668555479a83fcffbdc41fd. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1454502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa76d4cba91161a584b97ba3aa7a6078bba9fa4421301f253a4aaf762741105c. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/US7VG1454504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c6efd8d3ddb6e6f5c3e7c1fe666e703e2149ade78818cbc8ebeb40c2dbde30. 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/US7VG1454505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e3ed324663f8039b8bc9a59c6a65d2d8544c4f7661ad61ea0b1ba5727d6f929. 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/US7VG1454506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de02ddf9590e559068787baa239cb72b5249922bd430417fa4e8e74cf8a583d. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1454509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabeb230c120efe9640abb91286d4e441d1839dc2c2014d1c281564cf2e3789cf. Chain 2 (Bitcoin): anchored in block 958495 (2026-07-18T04:39:02Z), 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/COSO10600302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f38b69d03af04ab451afe10735eb6bcd3835efc21b8c2cec8f27781ebf83293. 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/COS019900369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d5dbbf4bf71abef0a2926ed582f565f0d36aee0f4451750563b924daa82172. 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/COSO10600303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c122941037f3c10e9d57eca96ae1a72e15d3a8743829e16f1b5ce19f916eb9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/COSO10600295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x874e871692d7b0600715a8730f5aaa408d79cc75163e37a5b639d99e786c26d9. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/COS019903371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dbcdef2cc4e3721bd0ef12a45a0b1147474930b797d54cb44e50d6e54befcfa. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COS019900372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c4b27517626c0b640921461b181d92874aae653c4791b012e7066344967cce. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/COS019900373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x432f1d3e861f8adf863176bb6003efca0a7ff17c6f763b332f1bb07c609c557e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COS019900364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d817513496a4a4acf012a3ea97dde1f36235c397653ed3b12021896fa94b49. 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/COS019900374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4151afea8b6036e65e557f651f3eda34947789da353edbd3204c1e0fc97743ec. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/COS019900365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd48819cc32b1d9190ac9198ffd0b502b14cb79f501f4e7b2282a9b1cfa5a3ad0. 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/COSO10600306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b3b09ae39e96701afa91070d60dcca9eec9401b76239b61571b33959964a45. 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/COSO10600300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x566770cf6033f6955a1fa480310405c497a958cef9fe53036310f4a4fa219ff5. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COSO10600307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba8842a9e6c154bdf6932b2d167b4fafe30e393328552e50ea1024b492515a67. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COSO10600308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f642cdf716329272e8be88abda71485fc34e7fa9e106e7c6369dd97ee2f3ad2. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/COSO10600309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f2d4dcee282c190b96ef4a17490a084b3ffcd6f063f6d3510997b1b75c189c. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T10:12:17Z), 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/COSO10600301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00daef7346883a20622137af1a58d977b9a2a16c2315fe08eb99368d41c5c206. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/US7VG1454527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6f620ae8216b7979c259ff78084d3f02cca83cc97cc5c077134b4b145f1c4cb. 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/US7VG1454531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff75ce4e2ea0bcd66bab84be848047d272fdd81d7ab17e3a152d022ba79035c. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), 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/US7VG1454534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e93f9d89d4135b46694e671a2d47974ae60bab81dcabc6bc33fe32d80d349af. 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/US7VG1454536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f1a23aa08ae859554a4ec702d039671e4515f5a9e399eda0aebf22467c0786. 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/US7VG1453877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa058bccbdc41b8a1c65af41d46e1d8c9149ba46ad8efa67d08725bd1c2277cab. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1453881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa793275714733994fdcf4b7ab9e3768ad5ffbc9ff79b25b0eb568c752d665387. 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/US7VG1453885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x821d928e0ddb18b3d68e4ee0771e622ed1c6207959276fae854ccdb9ffea4739. 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/US7VG1453889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd950068b4e618cd0e8eaeba327a470c78823d02c1e63015cab9435688f025dc3. 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/US7VG1456188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa279453af3da996cf84739eecadcfd5569327c1f34e2b14cc02ea20000993cfa. 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/US7VG1456196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78550b04f3374eb5d27cf9e2023a7532777adc04bfa32f1431d33dd6a4f6f7d3. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1456256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412e92a63514e1f78599899109058c21ab458ff12fe9bfa6a5d28b08402ddf4f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/US7VG1453810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9263aa42f95b0346159212beaf7548c90a5c014c43781cdd9273e64b18ccdc2. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/US7VG1453812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbca28cbfc98648863fcf456e88a04fa1464d871c5e91ee9a1972c055c774ed6. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1453813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85cdd8177b13a261a00080158c165492ee2d25d33c8490772adce4a740ae9669. 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/US7VG1453815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8913e898635d85aa842b5bee8b050b74341ded666da58862208efe367e7cbba6. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), 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/US7VG1453818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e965978f642ebe4fbbc684e04163e8fde47f31dec1140b57d81475d8a1c9466. 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/US7VG1453820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4a00036e06e2e0c554dabc85f6c2258172c64023c7fd78ab9370be67c0da8c. 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/COUM71700033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8eb570fcad8f7a0a7316b8912ac3321a5aaaa5a96df459ee5e9463adda929a7. 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/COUM71700036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf423aacd4788ff0061b4638d5f4727b4720edf422807820f48806ab42bf846cb. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), 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/COUM71700043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7486e6a08a9f8ba0f696ea5e54b3c17ed8c6458bd6caa869d28ebf3d7f65d5c. 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/COUM71700037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b602b869838d055765d4a5099ec61a3847078409e6a6fe82c5d69300a90f935. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/COUM71700039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1fcb233e628c9a5aa2e5466c36b9164aab9da9c957b6496800a6de17d9835d. 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/COUM71700042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a4a374cafc3fef16de4731a35e2edc0c5715cf3e509cae32fd75cb7083b0f6. 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/US7VG1454636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce71b22fb13f1371e80e003aba7d62bcec78767292861c7cb7488e0efe10c04. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T21:24:46Z), 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/COC019622491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ff4e3ce1c91ed4c02edf45617016f3b0e4423c357cec81ea141b25fb68767a. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COC019622488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda1b774d2abb3631eeda5a0a983388413c3a698fd5b3abd0ab34cda1a06408b9. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/COC010225387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1593b25b4e48e8e22662dab07283b086c353be5fd4663ad82f0f08d5f4246578. 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/COC019422022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x383361424b2499d38f172ecb9e699be5f586c23383609b85e882aa646b9ba8c1. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COC010225392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa30563a259010e52859a1fd47e047b993d6499420dbb15046641a96eda0e13. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/US7VG1453930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f5719d02a9804ea30f3ac44f98ec49794bbfe52262238438733638bf651461. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T20:40:29Z), 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/US7VG1453931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e12fdc5c575fb60c7b9798403aa57b58fb50dc05065125de04ff4c792e4fd9. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/US7VG1453932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4afb1204989166c5468cdafe5138eec9fa7df0222dc7accd79e9229a56276db3. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), 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/US7VG1453933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e5479df202373b40542bf1a4c5750364183eaeafe12d1c499bb51e9c7008eb. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/US7VG1453936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d70143f3f9926c1528c906c17e349f8c33eebe2e062a98cbdebcd4bc117b62d. 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/US7VG1453937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62fd52b48d8b5ac162d79438157883e1ae022fc8b6dc8ca4e8eed307b394544a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/US7VG1453941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d9bc9557f2344eddab6713c36d2c5306fb72431ba9d275c8e18f9f8246e483e. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/US7VG1460741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a895c0c966206592802d618adc387594f00bf875ba6c02806d989a56305bed. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/US7VG1460744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3227b5e035d0ce1c3e9989b6bb70ae09da2dc375acb386272d1d80db37d611df. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1460745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962179e47521486fd954cf03d323b22117bc1a084a710d6c67606c82fbcc6c58. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1460746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c3e21d3548af00e0482e82490743853a467390c1abde4317ea573c193d5d22. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/US7VG1460748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf85d018e505adfc63f89672341ccb9f43c750dda94afd8bfc3676b1dcc5bc8. 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/US7VG1460749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc34fc8feafd8c5416fb64eacdb8474f34794a26b5f7eeb253f100ce17e76207e. 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/QZ5AB2042828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc1b22c859d40a06e624850920c68e7e16f8dd41327b82a13470a23fee257e87. 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/US7VG1814938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d85b93a448efa2055dd6008226e0bcb5782a9f499d4ef5031b7664081fa89fd. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1814937.
Mosaico Zon V Golero / Tumbando las Flores / Varita de Pescar / No Te Afanes Tanto / Mico Ojón Pelú
La Fuerza del Amor (Concierto Virtual) [En Vivo]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x528603fd3df49ed1845fb06671f2fb0dff8dbbf11107deb696fa59683bb4e94e. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZNJV2034759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a837080542fc78bb3cb296d9f54461585f30aa43b959c81eeb172555ba8f70c. 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/QZNJV2034761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767b062a884caf5582b122cc4ef8ce136ae01cc740f524529e79a7a69f86d2cc. 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/QZNJV2034762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d32e23f481274b065c1f1b09cb32d146e32e155b64ea284bdaed59f60cf707. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/QZNJV2034763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e134d544149643c20e8f5ab7a5165eca298860775c5c2c97ab2b8120cdf8855. 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/QZNJV2034764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15520ba3a096abf739f18ee73b43147ae2a8cfff26ec733ddebca35269b746f. 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/QZNJV2034766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc734ea2821735af5a3638e651896ce99e12d5843325dde3ba8b3503974e94e6e. 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/QZNJV2034769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x886e44f7adbc8d790cad8cd88645a2d91c117ce2216a420d3bc162467b5bd5d5. 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/QZNJV2034770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43d5fe2e376730a01cd7f5a614775f9d45ac7019a8bbb08b237d6f7746e3591. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZNJV2034771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3febb50d7d41463a39bda5bec907a82fc6d308370daf30635ff7b332c02dbab4. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/QZNJV2034772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c7b09059cc143ae82b5d3d50326e8814ca98655fb5960bc574b7aad823043b. Chain 2 (Bitcoin): anchored in block 958496 (2026-07-18T04:43:53Z), 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/QZNJV2034773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35e2c153338312cca447bd3a7dfb44bfeec5df48f17081a5d8d1ebd1dfda0a6f. 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/QZNJV2034774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1916a1bbec8f30356bfcd8fb4adc709935e2553820b93d6e90a5fa1731ff7e49. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/QZNJV2034775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6209d366a0f98057816422af0ea93b17868e75ecb3d4ea8a1e5dd298c3c1634. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QZNJV2190634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5279ff69889519cae4d25fcaf8891245dc79545e185696d4fcc1cf53c065f55. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QZNJV2190635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc83a5ed9e30582c336d2024bece512b25e6e8062f2e3c99dc750172321d800fe. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZNJV2190642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d88b01190d5729101ae405acd118e788b679850290c34bf4db8ae0f5d5f8fc. Chain 2 (Bitcoin): anchored in block 958681 (2026-07-19T06:14:54Z), 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/QZNJV2190647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a08a3b47910f31f21c0cafdf82104254b41f36c081ec36e94d22c9046b4fdd. 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/QZTPX2175893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66bc8e0c2140c8e442b1e8226a193f01924a7bf3ff55d31d716691046280f434. 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/QZGLM2428496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4535529f1241522b4889351be7209f3464e3f32f164236af939b79760a450c21. 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/QZGLM2428723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf136076c5c1d797f9a843e55b10e06b8d027ce36f71e027f0a8ba1d9b9892f31. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/QZGLM2428724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4618c105943cc3299583ab03408095be73c44002fff88c8331aab5cc218a52e1. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T15:22:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2428727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3758d61f9e5ea9ba21f95924b827422667d8d8525276eb81acf3ecc2f16439a4. 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/QZGLM2428729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ac297802a947ea585c048b51a6373dd1658a0db0958b38bec821214949de09. 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/QZMZ92489528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4416d1807c092a4f4d5fac16843bef208e7b26287f266a936c75d26e284568a. 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/QZNJY2415125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9a0abe90693172f38b845b3d9454b809d441f73a0e1f48b33ba496dcd168fb. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/US7VG1728079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ddda290c04dbb546dc070e677d35c7cfb3f63c8c7fa2996bd342235dd653aa0. 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/QZNJV2190637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe21d3d1a869191af1178708ef72a49ec54f8ed617e29f36ff280d2694f5b35bd. Chain 2 (Bitcoin): anchored in block 958828 (2026-07-20T05:21:06Z), 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/US7VG1454652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d312fecc2d4a51cce70b00ace47143033ceee8405b024992047ef03f93e999. 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/QZNJV2190646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40548053f83de25ffeeebc47adce7b1fb5cb0e651469b79a9c200db89ef9416. 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/QZNJV2034768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3084f188048f0c8dcdd3a9926b9b5821428145b13ae3a79df64bac1199424dc1. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T13:01:04Z), 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/QZNJV2034756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe8814d7867f6387b7a71649cb12f0aa83b40907cb30e2657fbdd017392fcc6. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QZNJV2034758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9796908c780a94f9292116c20bd3f6cc017ab43db308bca4090c228c6b32a3. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2034760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45602bb7e9f43e6695118293a74bd91c15a13263191215aadc9f88c1ad4791fb. 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/US7VG1454510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1deb5c229d5f32f7f0f40c4d522588fb093d3bce3c92f8f391379039905fe7d5. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/US7VG1454526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d81c86134778a095cc211bba5b05f1de89b074487859f4a3abd202c1c51d5fb. 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/US7VG1453879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1017f65f72c57ac4e640d77cef46272b455090b30cfff91bf75308cb6f4f409b. 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/US7VG1453883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc9e52d48f471db44187f186f2b3e90f654d7ed033588d828f49f73f64ea1a6c. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), 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/QZW9M2420102.
Juglares Legendarios, Vol. 5 “La Esencia”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fa126dc96889feadf931bb9193ef2f5b05010872835cfc2a7b0e4fef0ed1779. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2540007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75fb5412fe68a3c946d33e8e6fb0d26dae901099bde3ad54fb1c0d1592e04743. 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/COSO11800193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d6906a4be28b1c0cd79b0aaeaddac96946d2e2d0ee35d5bbfd1bd9505e36b8. 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/COC011530562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5a28a8c455eefad6f71c8e268e486b92e91f942edfd37d8d1f33ffc07fd6d5. 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/COS010400186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b0e83c0ac2defadfea0a44bd563b9f475bc60a5c240f30bf2f0004c1feb416. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/ES71G2036263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c5a16adb525191d3fccc07faba86d9f9d8fae746b3430691bff28555c02507. 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/COUM71700041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4a00036e06e2e0c554dabc85f6c2258172c64023c7fd78ab9370be67c0da8c. 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/COUM71700033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45cafe016b83bd13c8b08904c8e670694039dd2f5e4273dd4a446938c0bdffe3. 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/QZ5AB2047346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d971109e349db5fd1225927ff7fb7ee8bff947bab8c0ebfd6432c1973384a02. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZ5AB2047351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf76c12f3ca0da573aa44703751234a4a9bc000652a79ccee34b895160920008e. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/QZNJW2085165.
Mi Mejor Versión el Concierto Desde el Parque de la Leyenda Vallenata (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40009dbf3826575ec1e9d5d527eb0650b311cef5b3cbb39a8e051c13d5e0bea. 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/QZW9M2333663.
La Zona Ocho (De Colombia Para El Mundo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8c04ec36b4d6feb007e3d42eb4f9595221cab85237f739ca6ea4901845a7a4. 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/FR96X2189197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3848cdb4650279cf4a8e98a97bc056aa8c2221249811b19c35b2b973cb7c80. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/QZHZ51988906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8389039753acdaf293b0f1c38dada0a3b71669576b3ba0079c2dc5fbb1b7cb5. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/COUM71700031.