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 0x81de9d5091e774e84cd377eb8b3a5a9ff10161e46736b2d466f8abb6a8a7d8fa. 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/b6951698-25aa-4150-a99c-c122227a7934.json and https://artists.proofprofile.net/proofs/artist/b6951698-25aa-4150-a99c-c122227a7934.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 0xa9cd689f062c146c11ac1dfcf3d1e887841608da2fd98a211218568b20ab222e. 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/USE830912506.
Find You + Spectrum + Clarity + Stay the Night
7 Pop Song Medley/Mashup on the violin and piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf7bb76c623e7d6a87601063a986d344d328e344340b9c02960d2c179ab2068. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/USE831535913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f7c357057774f27ca22db75cd0c97f74b517ff49c0f82826c1fef9bd7bbb6b. 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/USE831549768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602640af3e1f6171c1845224ee8ef594329298a44730397c627f16694a955bac. 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/USE831559742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b377f64d5d7846adb1fe6a906203d478bd7063121cb2d2f98811ce2ae46179. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:33:40Z), 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/USE831565090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28030ebdaabf4bd7a443d3a71d5deadd717e0245198d3422fd77bb5b7bb81e97. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE831578275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec1a0a66ffcac2dcd09cf8c766e1bad8de45269bc0ad98f15625deaf98d1c907. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/USE831583503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06267417787e8de358229149f110287ef757957c519eef9cb370601c1cb73b0f. 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/USE831588288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d2b92e1604be24a7f274d8910afa27abf626dee54e4357b80dd558cf24d6ec. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/USE831592523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e4c6925edde13420dbe9c1259519f67322f82e1a902705a2cd40791a62dd8a. 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/USE831595624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00b0e9c0a6201ac6d9184da37fb083d9bc19816e03f21e9a94f6b69045e0208. 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/USY281602284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd6d57ddfc627ba51e4ded54c9d2460e2d382e75d6b737850ca72cf068defeb. 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/USY281605212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf758b63c0c79c35cc81e4921d3cc0b9383cbaacf46d49039cd6b7af1d68edfbc. Chain 2 (Bitcoin): anchored in block 958380 (2026-07-17T07:07:02Z), 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/USY281610950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6a1f2c38a58b93463c597023de2be4ff50085dd5f39b592d1412c13aaf94a0. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/USY281613246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe92b1239fe0a8abdfcdeff1c4bfac34e0add33fbacca8ea0b54cd60ab93a1c6. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/USY281613248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x441f288f6bdd8fc8672fd5e9f87e0244fbc4c1a91e5c32d8ad1192e80659e984. 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/QZ22B1635807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f38df193d0ad87eb468069f4236e81ca5ae7fd285441220942ced9487cf2396. 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/QZ22B1739748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcdefaae8201149b50e339d73f2a5d87cbd05cde1a3d9262f45338bf14a373fe. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZ22B1746904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfced4b9270d4158a7da824f9b325afacbbc21ef4491492ff0aced3f43234795. 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/QZ22B1750774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a41d519550b9a6599b231b66d8a839b1d09e385656a87a00e7fc4cf558f04d6. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B1753836.
Beauty and the Beast (From "Beauty and the Beast") [Violin Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32ca5869871ee845d85b23a40d333c3c2eef39a7fd5ea884bad6cc9152262f85. 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/QZ22B1784139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc0b860d04ae32d8a2d0d2b56dc5c66d238c9f2b9398d9a7272aa1e8708c74c. 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/QZ22B1797575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ea1b538cd8a72b15fb5929d88d2ebb9602b3362f6aa35df0dbe348c6e6b7d6. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B1806138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1252ec053372d78c6e7378ad4eacf2c3d5df810feddee48bc658d3d52c16c89. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZ22B1808279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfced4b9270d4158a7da824f9b325afacbbc21ef4491492ff0aced3f43234795. 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/QZ22B1750774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f743582ad18a9653746886711969d481ca448aa27fdb0b507db740051532d1. 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/QZ22B1815794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d361a0895e9302cf1cbfb49ba1e6ad89c289114c8421a9317d7975934c9129. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B1824917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f771babcde3820ad277332b96c957065dc57ec8d2c0dfeff3148396f73ca46. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-17T00:26:05Z), 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/QZ22B1839507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc309258f51f0c74bfa14a4638b0b221704af8ab1986c651a6c2062ce8bed497a. 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/QZ22B1843058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e4efab973db51af88bde6b50d400c1d7e50eba4bc630237c3c19d175df7fe3. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), 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/QZ22B1855218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9621c04a713d6afbe9d07ea2a28b36990bcb02d4b0de4485705efd5a434a6a1e. 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/QZ22B1881983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x297cc594f4e5fa95ad0296f4d5a2ff8bf36887834b08695ad04c8f495c225793. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZ22B1897870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bb3840ea59d9d5010f9d8dd45a7abe8194114a8ae6c31f33ac0242ff28861f1. 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/QZ22B1910410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61249a7ab9dec75a774c89e6719f81be9fa6cea79434a51bab49f66ff903122f. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:29:05Z), 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/QZ22B1923826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe53ba533b7db113abc216a2b0388fa3ef7e00ebd1d7c08d36fd39382b9373496. 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/QZ22B1932563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2074750cc3c2d1758d2003bbf41123e3f9053c105f770b8e8e311350059b5fcd. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/QZ22B1942589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33565fa8b550e43d351d593fe1fef7e6d881f0022bdee19b8e3b2bf2d76c3006. 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/QZ22B1979033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac741e92185ee768c80f8c2cebdc8d3fb8bd93e1adfab5bc519599608b6e0f0f. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T22:07:09Z), 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/QZ22B1995162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3880b867297c1324c2b55d4d1bdb6bde1f7a5c29643d6068219b0a868d967a8. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:50:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B2008215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d2ad70de1adbada9941d30f346460a4df87fe9c2447c3e06d24c9decc03a0d. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QZ22B2029866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5372ee655c815fa2616702f8b2107e46358924ec7ba04fcd074e005b3471626e. 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/QZ22B2036472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ed56d665fcb0ba4ff3b30f0871cebd5599c73643a1e475263d953b74316fe3. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZ22B2055431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaf16ff8e4c12521491662aa2101fdb91971b2f627f953725fc80082bd609e6a. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZ22B2060286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f9a4b9d1c549274bfdbc810718d7fb0c4e9012de2e9483ba6e46ef9e3193fa. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QZ22B2069791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29c1608595ce06229cfc7e2fc43d1af69509addead84028bb5d8860775431562. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/QZ22B2079724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcefa14c71e95e9532ae44fba0a6953a375ed4055ecf39b587534818c1cd716ca. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/QZ22B2088637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ea9c77733f558dee99710fefaba5fd59b8a4c26c4fb32282fbb9512f9a32eb. 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/QZ22B2093170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb3b38a0d208b65fad1520974bab0bbe6f81c11430514bc306b245d709bbac7. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:32:32Z), 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/QZGWW1904147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd487dcd7c785c84fc83803063e6d54a62c5110b9461aea592d78e7abd0b025b9. 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/QZGWW1917908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1715e77813afb3ab607cfa8e715adeebe66bf6fbb4b36f21a9405f48a9a0fde3. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/QZGWW1929936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7633a6938c6000398918300cd3c96bcd7de5d7bdfe62d8d79500d4fa4c2157f4. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1937858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f5478640fc59ff32021db5ef95ad23b2b74b54235303edcc15bc19a61fe86e5. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:47:34Z), 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/QZGWW1952344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1371a8054698b223ad16b758d0e3113904fbffc6fd1c0dae8ea8c96886dc8d. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:41:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1962075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8320d3f7af4bf34e0417a11e0a005a644fa015bb4576395b57a1b08102e321c. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T21:05:48Z), 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/QZGWW2000303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414d293d841497ca673e57451d142c195e263f75db979ec3ecde45d7aa325e93. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/QZGWW2005062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12e3c36939f0601da9f2807ebbe2840fbd826f2a9dac42da2fd51308a7c55776. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), 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/QZGWW2020272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e1ec1d75f38990d24d2d4fef0de35e0796fb85a8e3357d85d3f27893bb95495. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:25:44Z), 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/QZGWW2039033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b3d3fedf2012858b04ce01916b1900e6816bd09ab362047403bb1bc4f5c8240. 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/QZGWW2046665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60956472e8983ff528bae49c8eb39ccb8efba2f5e54a799b0fe79b8016648cef. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/QZGWW2061158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d6cf8f66bad4fc9763b991c4efbc99a9c5235b8fde62149bdfc80aa0226acd. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), 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/QZGWW2105382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60956472e8983ff528bae49c8eb39ccb8efba2f5e54a799b0fe79b8016648cef. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QZGWW2061158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c6e1f974e1f352fc9d6664d380bf5f1f8fc8a1028cf56e80233ca2848d08d3. 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/QZGWW2140652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bdf7640c24843f088311b8bab1b975ce68e3a11327ed3fefcdf83f00a67c98b. 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/QZGWX2022814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55cb82ca05b2086b4f6ed94fdb2760cd44ebced69c41a72b9057d9edf6385253. 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/QZGWX2030757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513bb4ce7f7f6cfa9bc36303bca903401336561188ce69571898c43e563ec0a4. Chain 2 (Bitcoin): anchored in block 958117 (2026-07-15T10:20:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2058584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe635eba150f12fa606905ebc2d7ce5bdcf98dbe1e501bede2bed8d01915d6767. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:37:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2074693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac085a29a2d4d61f98580be933d4a9bb4c23ba7fecea30d408b5ab91c6f1541a. 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/QZGWX2153507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d0226d26266154409b7020be57b34b83f1734ddfe444e1e6ef34e93933656b1. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), 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/QZGWX2174389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27202a6013a3548f64dd620a55ec749414349c6c427aa413a23a643c127e8bde. 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/QZGWX2189771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c6c3f3dead5715c347b49e61eef0a622c574ba2310d8d221080a9b58d2704b5. 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/QZGWX2214633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf649cdb92519ad19f84e89def25fa4cfac8bc89f9937e7c39d9afb55cc7b9a1b. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/QZGWX2049617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x045c13619a1e5abd07940cca725e89ab6085263fe3ac172f485fefe3bff28caa. 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/QZGWX2106847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac085a29a2d4d61f98580be933d4a9bb4c23ba7fecea30d408b5ab91c6f1541a. 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/QZGWX2153507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab6a74587ecbca12b74cdb8dafad8d81a8b738369297cf9f2c9a22293db7488. 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/QZGWX2180215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27202a6013a3548f64dd620a55ec749414349c6c427aa413a23a643c127e8bde. 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/QZGWX2189771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c6c3f3dead5715c347b49e61eef0a622c574ba2310d8d221080a9b58d2704b5. 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/QZGWX2214633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b280536585ff5bc8d6483fcb3a01afafb4af441b740df3cb7e99f2911730dc6. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2236163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f06b5c6a1378ee12849934e853af9b138a91c9ee14afea6917ef6b2e6041e4. 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/QZPJ32129553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ac66d8dd0b376b3df1c1c2d8e6ea5cc67d8c6007259925d99867d7bb5ce1ebe. 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/QZPJ32148790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x885c6026bb444b0350bbb21471dd4cd6990c8d693aa00ac318bb3c4168eff5e9. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/QZPJ32195057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b575fd009e011d146f625eda1d68232e6682e20fe6d14c9cacae53da6d2e3de. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32108700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x778507191aa333bf2ee877416e873410fd7e42619f232c1396d47879cdd1e8ac. 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/QZPJ32100322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ac66d8dd0b376b3df1c1c2d8e6ea5cc67d8c6007259925d99867d7bb5ce1ebe. 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/QZPJ32148790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5e4ad7e3d1ecb7b449106894a02c4ef1c86fc8a903063b940fe98d198d903b. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/QZPJ32156235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x894901012f503cded8a4e99d835430d1a95ed7f3a7f40a8a90b19b78352fb3a0. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/QZPJ32173506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x689a3e33a116feb22a32834f223e826997010ac0a5aeeabfd9ba9069a907f925. 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/QZPJ32180596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8870c2c36ba00f62e5ab1b80b332889baa33710e52dd0c50cdb84ca75517a9bf. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZPJ32188440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x885c6026bb444b0350bbb21471dd4cd6990c8d693aa00ac318bb3c4168eff5e9. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:49:32Z), 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/QZPJ32195057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd038b73e9cc5fccdcdfb55c6c76d4bfee72cccc273dacec56d41c73de35c243a. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32202393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf58632cfda11f6ce1d06971ac190afeb6a3a0a3a0ae75c19732c5eafc32d2c8c. 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/QZPJ32108701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f0aee5858de48c11f259c34405107639292bf73b120a23a89b59470ea70350. 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/QZPJ32210509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe69e9d62262edcada10029137ec311534e3583188734f4446606b52f92bb9f60. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/QZPJ32251980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515bb5b630624285d0446b526e839767d13b1669059377e5a49819a76d9aedf7. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZPJ32310932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0d2cc2bdc12c76d6610c5b4f0e45dce065eff6f579b2915282964faf4c8366. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:38:51Z), 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/QZPJ32234161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe69e9d62262edcada10029137ec311534e3583188734f4446606b52f92bb9f60. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZPJ32251980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaee5d7181f088fbe11f4fa75c45d17a7bb549ab5de510afc9745ddc01fd5981. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32216641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f0aee5858de48c11f259c34405107639292bf73b120a23a89b59470ea70350. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32210509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde7559314d94723ffadb2fa1ea40843f4b8b01bfc99f1599fd1b559fbf01e77e. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T05:47:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32243502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515bb5b630624285d0446b526e839767d13b1669059377e5a49819a76d9aedf7. 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/QZPJ32310932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbefdeb988a4d139076865d7926dfea11ec9f28ce594daf2b548eb3478c3f5f32. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QZPJ32304559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe03ad4e57f6bf7a27ae032bf1064c9fb3ceea6af171c31a372726a2d97290710. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32270087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d399896731bddb6bac99bc69d5e960090b56cbd3e47f9173c8803417e09c8e. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32314980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e38672333e29a50d07aa22cfcb644d0418802553f2ebcf12f55524fef902b80. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/QZPJ32427825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e56ebcb138ae5155846b44ba7fa0ded09928972a4d665c9d2c8bbf68bc52692. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32452386.