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 0x43014bfd44ef3b6ee7f175bc64bf5944d38b97246ffb662719ca123334298a99. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d5fc1ced-d960-40cf-b78d-5632fc10f23a.json and https://artists.proofprofile.net/proofs/artist/d5fc1ced-d960-40cf-b78d-5632fc10f23a.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 0x4dcafd3085fee3dbc2ee91fd4fdb3097de4efb789fa52d7395e7bdb7b7a7591d. 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/CAGOO1907838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856af11c5f152ced36c0ee10fe31b7e0d4bfb5385436c3d14372637051ee1564. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/CAGOO1907841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d3c6d6c3ab34e44e2323d6fca3f7ba4d92fd2e7a77dffd54781b28ef7077813. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T16:41:06Z), 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/CAGOO1907842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4326d5804b9fdd09b3dd9945a18618194a90528c4f38cbbe028bf3a4d876b7c. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZF8N1908771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcd2108b6d06b22aeb736a8daa63bdad79330c674f16ee942141fad66e5ddec5. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:01:15Z), 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/QZF8N1908770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a53de0391f551f81ce9e5b33e0168e0e0cc5358b94c612246c4b8f25f0cc6a6. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T06:54:13Z), 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/QZF8N1908758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd65f4b77c1fc40d96f0f1e48635ff7910c900f70d663257c38827b3257e19f9f. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZF8N1908759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d52940d6686c7a1b98dc31c3fcd5a6cd177aba2541dd94b7a97985230a5ba14. 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/QZF8N1908754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3eb24a1b78e0faa6a8556d779b3a51beca0740699f3710b9e019bfb0148ad94. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/QZF8N1908749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa42eba9950ae35ba9771f03af8f4ef701002b78d5130a96ce5a400b4791fd86. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZF8N1908745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43cb2e7bcb54d05bfd93513560c699f67d8faa2b744853b71ccb9311c389e1bb. 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/QZF8N1908743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a9dcec3193bf4a4d5550a0e0aa4fe88ef2158c4b8e4c679ae49ae61bf7ddd4. 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/QZF8N1972763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8cc776e3f13266653aa1731852cfd175f2fbc054e37d60c12ed690f3fa48baa. 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/QZFP51928748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f32f6facef6342f0f547f082ce1e601a093c51398d05c1c13fe1c89838eeb2. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T14:11:35Z), 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/QZFP51995057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b33a98acdc5176962faaa03077ab57c9b9a9d8a1822b41cfa2ac05c75510ae5. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/QZHPJ1922516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d8f3c87dfc624a651c6b579960f87a5b514388cdf6537e74d5810da7cadb87c. 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/QZHPJ1983505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2517101626617283da38e7117c1afaa4db33f4fbae03e10e7b2c862e5eeddea. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:37:08Z), 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/QZHZD1960570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88af474970003fefd7ef55879e19911fa6a0550b4e95447d9d00f9dd7e3dff18. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJRB1971609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x238d2de34a7e10824f4922c58366686f99f103166d32c4d3e613164292dc5e40. 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/QZF8N1908774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c3919bf08ee9933133e4ab5b9f02c91d6b8bc9f33e12c12d36a33384c25234. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/QZF8N1908778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a36779484526dbc19920d1eff2eeb1dfed94bdb2db0d6212b2fbe57ce408280. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/QZF8N1908781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a1e4032fb339426c9b3f0729851a6a9321d355ca85e5c3365cc597fe6056fd. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/QZF8N1908785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2502431a1c0cc965dbf504ef3a8b73d1c8762e36a2dd18bef99b18c27e242a. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZF8N1908787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7067c3af0fb096e225c38c8b40312c4c295dd9e6cdfd6a2cb8c9f3c68dcd54b5. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZF8N1908790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd84a02e4536cac66705fda07c06d7e4a6c2acca10b7a687fc90e38a0de8ca4b8. 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/QZF8N1908792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca20d93a1732d92a7937e96fe11a8577fa1d0e10722f43c01bf3b91cecbcb417. 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/QZF8N1908788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9128d00a0246731bf3115981ae88ddf8c91f896dcf037ea7c040615f6f803214. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZF8N1908789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c244a29e6b9fc29cebf82e002873816f9e206b5ee6a9d7e7c89f85c2ef54533. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:23:12Z), 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/QZF8N1908794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73fbd01af543c3a0f39a64186edc89e092d0bd7f123636bef2244e69d7c22945. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZF8N1908815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3daa051e7c2409073cd9954cc73ada05f1d800d8487e069379a9fde1a25e49. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZF8N1908811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c5e0ae161fe7e5f64c9ede50f760c7606de5e379cf3a0661cb356aebe96e01. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), 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/QZF8N1908810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d8c4ca49cbf2121000f7e095a09851864b48d1a6b81b6bfe8c5287ab3e9780c. 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/QZHPJ2056758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ddd1d5429bf643fb8d55dfb4b698c242c66efce40b681ee75f71c84a4979ae. 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/QZHZD2027948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca66584e66d366b11cfff1aad91854918424c8de84be702f31b14b3ced9a9908. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T10:04:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNRS2023195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ce3a963ddf9ff102d7c4e28a8459a3455512040e58ebfc3e561b55c189b23c. 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/TCJPN2009493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2785f929d4dfc4723c2933cbb2e77cb97f00a0aadea72c166eef422762e9620. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:48:39Z), 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/TCJPN2009494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b8f1aa04ca2bd5a5881401d798db3c93f339da6aac84f1d1aa48201ded68811. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/TCJPN2009495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ff53cb591d6959570c728a336fcec3b9a070d0a18238c9c0f559d4affd58331. 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/TCJPN2009496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6688e0486369292b4a4b5b60a0a822f083800ccb99b97a94067b48744798d2. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T03:52:15Z), 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/TCJPN2009498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd65523e3971caba3601bb71fcf2e8e811e26de0bea7acfa42e864c0074fbd7f9. Chain 2 (Bitcoin): anchored in block 958368 (2026-07-17T05:03:25Z), 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/QZKDK1950075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09ae6564f18fbe5ae8df25af8095a40da46dfd65d88a4d31d5e2e9240d621b7f. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZF8N2055141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d0781e76bfcc929474ad8954c38a2efc277574c284cf20284669330b9e596ba. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/QZFP52055310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffda486f3d47821b6fb65908ad913bb308a9ed27c0d582782887dab0f779e862. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZHPJ2001208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd092a54490042b7eede5f40cdc7732d1118da97ea6d71299771930c251711349. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:59:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJRB2010174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf686e58d07ed60943ca8993c91aff16018fab061fb84ae7709361c2b59da3cd7. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/QZJRC2054214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x639eb93640a17d0db1ffbc97adbbbc675db2c81afd7068322351de17a5b6d002. 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/TCJPN2156083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7cf75073fffb729b0e8307279994ac1020598d80efd566d622e6b4e68158531. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T04:36:56Z), 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/QM8DG2192427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dbd4af2028183cdb45ba81b2c0f8f5f6f0dc1fd37cb740152d456345cf0ecf2. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZF8N2167579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1581fead060f47aec7b1f0d86d99ff5bf6277f4a494c72b7271d5dd9c02a8de. 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/QZFP52142893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3447dd723b919e1b2b83019d369987d525f0b68b1b173e2c69e8a2b82d3ab26. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:05:33Z), 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/QZH5E2127170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7441a7480d5cc7fb813f2831c6185f97be7048fab27d3c5af52c2e25fb64669d. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZHPJ2101002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878780383f710fa4dcc0c3bd873b131d21fd7ab32004a2c8038f33ea8ddba41f. 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/QZHPJ2173349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57bb5898feaac5cb7e3b57dcf851b6d6a4cfd08fd44f9c27d9b86cb2ccab6d5. 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/TCJPQ2164966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c81ff5d28a83ef618faf857430440a2b1933b76f389737cb040695013586f9f. 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/TCJPQ2164968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x344ccc559379cd73eded00816252ec58bbfd94618c57e4a5c65ee5cdf09e0416. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T08:41:22Z), 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/TCJPQ2164969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7490a0d790f7de32b3efcbbd5f653d10e1db5c92a539b5a984890bd0e05394f. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T19:00:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPQ2164970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8728771468679c03c29bc7f74d9806f1e416deefd37687c9bdac9bf8ff55301f. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZHZD2136092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7532d7822c4868d5e06a1d26929489094df532ed4a089797d224cea04defe3ff. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:34:38Z), 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/TCJPQ2164974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd902978941d04c7fdb22877f9657b15e3a1a26d05ca3b87b5cc1945e501ceda8. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T19:52:33Z), 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/QZTH92201059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8def5adb2d9d29b4f49b9944bd391d89d9ad030c3aedede192d60932360787. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T12:00:04Z), 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/QZFP52216029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd08f0296ce19173abe027dfe293ab0d5d49cae47e853f33333c0358336ef28a. 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/QZHPJ2212543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c13ce99ff11c1d575fd99621991b6be0ca1376a62e34e6b14f0561134605d9. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T10:08:29Z), 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/QZHPJ2267752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x310e9fd21ae3969033f58723ebd5a4bcd463007355129655edb5489ddc653caa. 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/QZTH92124889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd902978941d04c7fdb22877f9657b15e3a1a26d05ca3b87b5cc1945e501ceda8. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTH92201059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00bddf383227c696fd40c091610a1a49c2089d758bb0eb884ad1db48154e832a. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/QM8DG2242126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8def5adb2d9d29b4f49b9944bd391d89d9ad030c3aedede192d60932360787. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:25:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFP52216029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfba1c5359bb237adc0e1de685ba9f186958150604eff96094f8f329fa36b55e8. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:55:40Z), 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/QZFP52283547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x502b15f0bfd88b17d27db34f6b1d4136caaea965c39950175e8504bb5d5d8fc6. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T22:36:53Z), 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/QZH5E2251315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c13ce99ff11c1d575fd99621991b6be0ca1376a62e34e6b14f0561134605d9. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T18:57:51Z), 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/QZHPJ2267752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34252c970e9725ead40ede00ba0934be252581f8866a6944d362a51ef8120ada. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/QZJRC2218103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x212fa22ae8ce7a4495554b73ffb009e20d7938bdf0919f284a10a5e363243d5e. 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/QZKDK2320078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe5e33712e5f1e587947dca48f4286e5578022b18e923c68c5865166fdd6b727. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZJRC2261586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x212fa22ae8ce7a4495554b73ffb009e20d7938bdf0919f284a10a5e363243d5e. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZKDK2320078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7ef74a05dc9b126aa19ef3fb1b22d269a2627f21532a816342c8a3df59d6f41. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZKDK2383192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d5fa52a1778ab27c2d2fb79fa91f4509467de4912fb0ece6e62dfa805c19ba. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T18:48:59Z), 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/QZTH92315891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb792aa1b73e971d30b12bf2c599856ae76534dfa3d90d64e35afe8f897bbea27. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T10:31:35Z), 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/QZTH92361669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d4fdfc6966022a6d4da986acc36a0e9504f547c508371e8e0b4b4ba9f98e0bd. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZTH92391563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18aa67f0a0e468b216c0dc3e91d1ec8803cdfe8e082def2e719f30b1d39815fb. 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/QM8DG2377496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d846eb9dd4a0d2f95e0e6d279a2464384a3f2fe5bbeaff97c1b4d299d8f507. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T10:10:09Z), 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/QZFP52308066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588011b888411c4409523d62c121be650a0da0800b2183267eb2a82610132b7c. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:32:39Z), 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/QZFP52343051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a42bb4263461d30f3495c70b2c3c212e187ba71ed54bad880252cf33815b0f1. 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/QZH5E2346158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff2262490e1df5a41db73b6452f4bcec5f8920e0bf535de7c3353931097cc35d. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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/TCJPZ2404349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289d0189a1217843f439cc62ed5ef415559431d730a01e8331c737e6a73cf4bf. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:58:29Z), 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/TCJPZ2489524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a28c02e73b84605a95ec479b6429e01e9f11f9d38c59585a182f73304f109f8. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPA2429771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc6c1d3b705afa8b0fee044a6e8382f52db6aa9a9a48b34e3d9a39dfeadb2b6. Chain 2 (Bitcoin): anchored in block 957779 (2026-07-13T00:19:08Z), 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/TCJPA2493099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb28cd1294eb5e88ba1b0cb1f3e50098f875068bb4cdfc09e68bc8515d4ebdb48. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T04:04:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPB2433299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa2f8f6c5e492e9668b2e2571afa4ac27fba60f105bdb231231ec02ca911a0f. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/TCJPB2499437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b3167ed5528b29501f46d4c24bc56dcc56c470af44251d84d5705938aff6cb4. 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/TCJPD2405869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747586714ecfec333b7a0bf67871a82c2614a358d48e9f745b112a4c575b7bf3. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/TCJPD2405879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358839c46b35b79605a4c8fd4b31457478304ed29008157bbcdc5da7ac08e721. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/TCJPD2405882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dc7131eaf3f1495f7a66a570ca86757536873d50ad59ca1697a2d6ec1acad79. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T04:28:39Z), 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/TCJPD2405920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a99df87f785fd70a5ec9c02d67ee7d11d679c61b464381376f342598ba95e09. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPD2406037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7db21ee8c33da75982ac8c0530ee542ace02edbc2713e1aadea1986d73bff04. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/TCJPD2406262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c02d85571ba70d24ad197e4a85981a4e01455e98f281b8de03df68788d6902d. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T18:31:22Z), 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/TCJPD2406265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf28745fead13ac46341d02bca685176f7b6ea731d200006563255d7ae3dde023. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:16:32Z), 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/TCJPD2406270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbad78df16efdc3bc1705028bf72e8949a71a3aca7dc00144eea8980d7d33ba6. 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/TCJPD2406274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17d5c706c0764a6db5fd4ebf258e8d6bf4a6184b9cbce90ab739fa0d5aa046c7. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/TCJPC2439088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9040d2ef168d189cfa73c2475bb519fae51eb86dc3fc571b477b645b84e3d81. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:07:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPD2431391.