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 0xeeedf6fa4c9277998d3a39efe39840badfbb3034535d374a26abe345e0749bce. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9f0602d7-1fec-4211-b07e-9b12babd40d7.json and https://artists.proofprofile.net/proofs/artist/9f0602d7-1fec-4211-b07e-9b12babd40d7.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 0x926f97918d2bd5ced85af48326065e9c83ba0f515e7369549dec341d54f8d213. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2109357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65be5aa5d45127a3fc55fbffebd337072dd789253cbc6b5175fba7742994c8fd. 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/USA2P2112355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d56759af8e2c8d821644bf937947d4b440e9e3d96b0e700f1f7c0edbd53d90a. 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/USA2P2122679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79116aa8bcd892080a59fc643a24551e78df853a4d47b880c532aefcdaa52ba4. 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/USA2P2207274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20076aab70998ffd2538958ebbac8c7a6fa2eaee168bf7797e5a2086a9b68dbf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2215842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0af96d960de38f314960442cb5bd282fbe8288e4780ce7babeb5ea21f0364094. 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/QMBZ92014398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeedf5dfe065c1d1b3fc7359691943ae1296df504dc5248ececb8d3d031f2a81f. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/USA2P2117383.
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 0x0249bf080bb72c7d538f9bef9588ca3ed6a714b3bc21057c229388a140231a69. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2139991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67276d8286259d737ff5cff22cd3ca19975a051c365bc9dacd88ed158d918441. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2253869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x078472fd4ef0360b272d49281ab594e58d4618e1f889a446e553180256b2cca5. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZW9K2261225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4483aa0567b4750166e66359efb132eeebccbc5fc9f5800da823499f39949e59. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151501920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696233f704499f140c9f34443c0d700994044d079fb086a05314e3e869bb0c42. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151501921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94db7ff20f885d0486ab8c1b9ccca61f71e69370225c62058362b79dec1b58e1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151501923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dd2afaf33a75106cd84f4b85141481f3a1176cfa7fe1b6b70ec4be89a28c8b3. 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/ES5151501924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf532363af906c487440148424d14e79125e738bd8eece3ff6a6ef0278f8c61f0. 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/ES5151501925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80c567ded16a099d41e6a09f741aa6707703ec1d48799b97bad817a4f1d01bad. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/ES5151501918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d53cd8bf38620340225511c0422b9e306d2ff2726b80f61aa2ebae0bed18983. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151501919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb69c58224b9109a99824720936aac145956d79206621a5a1cb1bffdc26ef783d. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151501922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec9fcd23f5da8a609932876dde3419fe10c68398438ed8b19166aac194d92af. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/ES5151501926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadfe94fd339a55fe12a7dad83b0c7498d8121449f60e76f5aefd2124e245e141. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/ES5151501927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x911910c94e9e1d6fec667002c28387b3bbe229ad3a3062d745a772e70d8c1ac3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7311200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd237fb70d88a0fb8498ff5d1cb4386bb63f4acc704e709e2e1e3e8d7a68f707b. 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/ES7311200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc76dc97c5a21e47c8c6d68fc7778077a1440d90957007b8149f1e899a7b7de4a. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/ES7311200023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb116a11e3f5fea01e5968c51ab73312cc100fbaa110eb2530e8064d27c590282. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/ES7311200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c02511486c1fa1e65aa13b4627221c1dfba1a79c7bea58f7e3aa3db06b2d649. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7311200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x909fe5c625ee50b8e37a921469d7c7d6733ea44af8c577417d92ee56a564b808. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7311200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce2a721947b64613a7f0ca33845d1e8b81dc4d742349b20aaaef556abad8335. 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/ES7311200028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x821e6cffb132121a4119a9a1076edb98f089a24b3b9cd9379957e096a4c86baa. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7311200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8e4f1e5f78244b8959e31ed47003b78061ac308374fe921eebd3a9e7a26ea9. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/ES7311200027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x019d25adfa20800611e70783057fad076e2581a356bcb11b48b32e59376dfa0a. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7311200029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x866f9f5b47405790481b0a26cb3f454acd7b35c2d67d1901c638f54a63a4b3b9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5150901032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a176290410e80f8b5b656d5b1f75d24f24ada8d2fbf2ab2434d96a634bbd0b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5150901033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d9faf3843a4e75f747c3a758649de1001fd63058b046b1bb1ad64e9c0227c8c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5150901034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d1c7e55525e4247d48e219a36ca69530c74ce62fcf788ac41c9b63615ae8f4. 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/ES5150901036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce384c8d4f8d2a8fb5019d05a3fc3751bd8f6a6377127c7a033a71b7166426d9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5150901037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52bd21c335adc42521d0cde31a6743c7109526e9f8b869e99b79802b9dc7aedd. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5150901038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f3336f15b6bb8188c053ae8efcbdd091504c2cf41d8315cd5fa103dd313cdd. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5150901039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d7297451f7017c782d4270c30f57e3f01a0300af92cd4899cc4e840f68e28e2. 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/ES5150901041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec8794c554ce29f66583b3a595ae2627dfce1d251ec9fb85f8f8dab202f90b6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5150901042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af2414e099c339559d84f6295a4b48dce381f0d20ce415a29f3db6c6b260e1c. 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/ES5150901043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8efcf44e0129bb91a0d6672bcc17aee3840e6ba546e13c300fa03542a0de1e6. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/ES5150901035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94bc42ca9aac26c660c1159fe82ab0af824cdf596e3c82d5172e9636ec95cbab. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/ES5150901040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb33446e17169ef37790699c9bc477950e7b734ea1daf0c2141d9811afa92748. 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/ES5010700399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dfaa111e3cede8e01423711f47b94aa7fb813753427c9977e3f38dcefa02361. 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/ES5010700400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09a968ac82990622bba4fc8efbb3c57d3d0af6cd2494d0222040ac0d3ac111fb. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010700402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6486d4711188a8fe37832018dc6b680200484a8b469cee94fa823ed1d76e69. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010700405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc601c51b4b9a56d64aeaface43291e34f63d69da555825822e2f0335413547cf. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010700406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9071456e879fa12e079aea07f09e6abe76005041bb8ff610d76ac3b82cbd98d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010700407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7888c324eb3997c67a1e7b5605577cc732650493f363b4fd48557382ef742d. 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/ES5010700408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d654652cf7d33563d73525fca8a549ee275c6c65ab69f846070e35addc1837. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010700409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14173a81b36a699e05c11f392a0427392d243797d6878213634f8d93bca20bd7. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010700401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e32ef6409d6c43caec3d8a8e733023e0c88961315b841c1aa899a0a408c581. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/ES5010700403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc90eb5a52c39f47f7609b954cac79d1ee2993203bf2ae5a905402d3367a44553. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010700404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f1fb6f47a30dde42bc1266d31946c0eafbd273d2ef4b8717a6e1ce3eda70143. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010700410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13bd242f218859da236ea8edb043696c2006a2534b242d62121e5b582474c10a. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/ES5010700411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c53a3dc7f4efe9ea8ed7a3a435a13e72050e059bffd94e80141364a24d563ce. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010700412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdffb6438dbb235ebdaaee76bc97a12bdf29281bec6da153c85be43e6d20de3be. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/ES5010700413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c921e24f4a0a0a56b4b9319568dfe9925733a77d2221fdf28054774988746c4. 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/ES5010700414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad2d6edffc592a04c864a331f44500842b55894644d08655634b3838a6f8ea6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010700415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec2c96e0acc2ed47a109240d8f25ee7cc43c18551c0c474cc02f915ab8b99e3c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010700416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d08b9a1c41ac50db8eb1592ba1b512d3fd5ff6d01c7831ed5ce1fa1b41885e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010700417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a1f1a7bfda312b361060230a0edf28da32dc1f6bb2244e6e938048e41e56e9b. 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/ES5010700420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc358486f7bfa76b2c4d4c2109ef9d3852b313daadae06385b750668ef5e5a078. 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/ES5010700421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496a24faf911e2fcf64ed2dc3e112dc3303955b0e1d751c7fd70d8e8169f565a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010700422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e832b3cc5fa30809d02938f4647689452b2c8fe26be99cdf2b8f4b711fd5c5. 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/ES5010700423.
El Gacho Con las Pintas Más Cantosas de Mi Barrio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83a760bf6b479edb6f2c6261eccd4e3b0399b859039d17875b17161c9d297a0. 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/ES5010700424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79fee1bffb412ced3d2647c144fedf5977d14f7e00ab08c9569bab06d0ddfb4f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010700425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9def38c96b73ce492c37a79c1a1afe0a4d3c52000758d9ed05dbe71fde25fc0c. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:28:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010700418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc636f1c9a3659ccd4e1bf59e581ba4c1552bd86b6bf999921235e64d67dd10. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/ES5010700419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32654437391727784296b61b7580775f403d6df5f7eeed7c1f846b51d2e2e894. 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/ES7311200165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e772930cd6306c113b3db32026d1d4d973ddf4abc92efe140936552b20c651. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7311200166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe39a77814ba07bdd1c953ac91138560cde784a31701e54e1980dbea511e2f9f3. 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/ES7311200167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295aa8b72b64bf238d57404b7b54bc3fcc93baecf4bd0248ef8442e27efeaf21. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7311200168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5324c76f4a2ae3d3d019b7de784c5069b0ea54bc4bb79827a60412f59383af81. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7311200169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d0ad8a89265df0a39731f75c3fb6e283584b5b7bd857ac72eadbfe4c5f57eb8. 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/ES7311200170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f13e70bd048acae2e321503ff7c271af9b1d49e2b3ee8d6147d27ed68f3f13. 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/ES7311200171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0d30eba97cb982e1419e3ef4c79e7e8e92f4a86eeab2132291f53c8834d717. 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/ES7311200172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f01cb30630f535977dbf97c464b3db95ff40333dae3b5a60a4d7eb444594f61. 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/ES7311200173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee21153911810a1ef71b15d1aa513fd9822482ce7e0f19f61ffa76dca86066f. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/ES7311200174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0ef3e2b99e5f1806dfbe845d9344e3d3c6eb00b335a339dba3e4d23ceb67be. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7311200176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x868dab854dfeccb34657771335b31d5588e8c8b3c7e8040f832b5752542a9641. 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/ES7311200177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7257fbc057f14b107181f8762f6cfc83e5a4ed4ee815c3c2cebfa96228e37b3e. 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/USDY41559877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc1817f183e29fb6fbb6afa1d982a231f0628ba89dbe65615b397dd12155d4a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41559878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe264ee9c8deac81773a4831de6238a20854afd9ec6de74798276de406fc4becd. 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/USDY41559879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3bdb58e05e10b4c845443de5d406900b156c8f2a3ddac364561a2648bc6d1c. 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/USDY41559882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72995fefe229378c29918ac3aee555dec91adc5b6a59344848902407fa2a905c. 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/USDY41559883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16d03066e1660e0768a47aff9e7cde7f430e6ca4822a0a1b924e3efd5b481866. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41559884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb768092c27d96457198c442c4ef380f4a77fc1580bbe7464c18b90f366efcad1. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/USDY41559888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d83419565700d8f9fdf019850abfb8cae4174c7f43bd5b9dae99a9f47de136e. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/USDY41559891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40a47e4186b668a57aa2647abbb2f97c30b8b16bd253f355d6ec4b1d63b0d87. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1801471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49323aa03d2d17324dc7c9111d6e15b2159c64a773abb7758d4d6ba4431ba18f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1801472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x609533793163de8e7877fb39b2229c07008eb950ad926d08189eb103a81d5058. 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/ES71G1801474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403ea5dcc44b192c5c7d92e9f04ac8419f62c1bedd19da50fc75375197352f5d. 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/ES71G1801475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845ee21647eba678617c70140bfda2ceb3bc9e0383b4f0f75324e7e891b6f40f. 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/ES71G1801477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ceff283560a0366e2264feeb16d796fe358dc0e20a54ef0e943fd5523fc4ba2. 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/ES71G1801479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dcaebbe403bb92c59e2d98a3bd3a4d04ecb15f981bfd1a4b316a1fc1fee67dc. 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/QM4TX1543417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5280f199f659dc56a6a1b25156aadef0e2363e8cebcfbf0502a963e1bf10e7a2. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1705738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6416c9a60ec19ca862c94d0f8b8319a8619b1f68a58f8baf6a67116a0964739. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QM4TX1543424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x806bbdddaeea4006abde3fb09d2897822f3c90fb11934d7b63b9adf878a8537f. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/QM4TX1543419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ecc5fe4ce90f14a273d382aeac635f3ef3272abcf2be535a0bf25e4eb98bda. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES61S1600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b974a1f6c3ffa29f4c2d8b3f81892ef09e9fc543b066d9c54195af172b5743c. 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/ES61S1600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x573fbd6d0db7090740a99486d3f1ec94733c8cabf58207e7bd8e1741be281229. 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/ES61S1600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8370d3dc5195716f70d19aea3df2762ab05bd4438988784ec668d24ab0ab92. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES61S1600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4edb818b89a8fceb0a56e7b36a665d4d3066580239ffe6a2ce5217068ccf4a86. 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/ES7311300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc3e641fc4612f6989f60122d7eddc18eff7320c98a39836483e171bafdfcf74. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/ES7311300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe58d229653853550dd2e1d4aa9db319ed135e199b8ecbd88712084bb12fc952. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7311300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df5a3848bcf87df501b6e41acc6f899938fe07d72e8f96a02d4351740eff9f4. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7311300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91dfac4928970128888a8d2b9d613547e421adffdd1ba2ee8b468d364be50c2c. 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/USA2P2027216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eddd8d7e535d001808af4f860865210c6e815252530e8c20395d453db2cec3d. 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/ES71G1802679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedace09adee8bc08ddd2da93cc07bda84951ee956fadbcc08978c48ba138a09b. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/ES71G1802680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5ec35a38e8d1833f88f3beac50077eb5bb2ff45b9f25d831d3f8b447b228e86. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7311600016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8941ba94d347eecb0b85f3c40775bd529def365f0af83e4454afdce9ec441bd0. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/ES7311600019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93aa281d041aa7aa4ac0dbf7ce2d2acabac4781280d5d9df990b7477e1867ae1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7311600021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff29d383c8dd8763b36d0da3be7df370aac2212c15f606b45b6bfee704e1cd50. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/ES71G1859177.