1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bc378694ea96621d6c097b4c388b8e17f13730dded37cf68849faa1728c722c. Chain 2 (Bitcoin): anchored in block 953777 (2026-06-15T11:52:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ccc66570-8837-480f-a1e2-a8f2d1529d5d.json and https://artists.proofprofile.net/proofs/artist/ccc66570-8837-480f-a1e2-a8f2d1529d5d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702a71ee9cca0602eeea61a2194edaeac0597f0edc5009c560ec9a99e01c6f8c. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/KRMIM2178914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bb22a0126e95be57ced02245b0a6cae6bcf89685fbb534279b774f1e942da28. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZA0P2221736.
GUIDE LINE (feat. LIL GIMCHI, Chin, Louie, SC4F, CK)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x251ba1091cbe79baafa81f9251ddcc6a2474cbc6a70f62ffb39796966c3fcf2e. Chain 2 (Bitcoin): anchored in block 960157 (2026-07-29T22:12:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZA0P2221737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf38f8cc7f3a9377cf1da8518a49458a13e47538eaed657a52d7a345eae1792c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZA0P2221738.
Bong Joon Ho (feat. LIL GIMCHI, Chin, Louie)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41b7e3592fb57027657142834befd9d2ac7b736f67833942cf4deb710709edb7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZA0P2221739.
Lifestyle (feat. Chin, LIL GIMCHI, SC4F)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8391394f3712b70a9940f157e4f499929fc6fdb2059300f282cadfbd32e49d. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZA0P2221740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4374635efe9c8bfb3b7713d73c022c4d1f4d59b62b813fd7191ed4042514547. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/ZZA0P2221741.
Finale (feat. Chin, Louie, SC4F, CK, LIL GIMCHI, MADII)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac640feb534b4211f36d7483e8f03ec49eabe938b16232d9dcf6902aa0d5d2d9. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/ZZA0P2221742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7517f83027212b5f6fbf8a7c761590c76113536fb94859d62a74bf507aacb5ea. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRNAR2332645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519949baf7a4e1653bbe60e83d03d90728bdd1eceb5827f23f6a9766bb02772f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRNAR2332646.
The Good, The Bad, The Weird (feat. Louie, Uneducated Kid & XWALLY)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d6f0e8ef3673f22845fc1c047f7995a7d5dabe50dc89f7e3e77babc3c9672a. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRNAR2332648.
SMOKING BOOTH (feat. SC4F, SINCE & Paloalto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f69e3344640cbd48c347db5a33b4b0b889f6eca8f2ce52ad655aed342e48c1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRNAR2332649.
Money Makin' Music Interlude (feat. OXYNOVA)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b876d5a09e4648c86a55ab80f3078fb5e004bb41c899fbe27fe464e87630b4. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/KRNAR2332650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5237a2d1c23a5f0f71e60c601112856bab74c7494ffab5ffbef0476ac24fc4e2. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/KRNAR2332651.
Racks (feat. SZN, LIL GIMCHI & ZENE THE ZILLA)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9bd8d1041342db4c939f58f7549f40ee494a158313893fab8e699cc556dadb. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/KRNAR2332652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f1181f99344762dbd529adc9db4ddc4b15e3b285aef3fae602458419da3436. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRNAR2332654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec1d939f0cf414e9910667aa35d01981c3b89c5ab18d9262e07968a446d22a78. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/KSA012259401.
HOW WE LOVE (feat. CK, Don Mills & KOR KASH)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf4a7d1dade21bfda1b9e2b2bee33759db70bdbf68c5886c4e419a924f0c925. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/KSA012259403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19bef46f0468ec2a120edcfed393db5e5ad3b23206e11a6f7238f1b2f118d909. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012259406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e840ac1dd522c0f2fcef92324c18d15024dac81d80c95a90fcb08304f510fa. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2445736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x346852dc9156c9a3ccbdfabea53e46d38f721853df7f45ce481d0de0004ef9df. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2429605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55df2043f6a01fa63d7f3dafd8a7f8ba0c72c884247c25639bb7ac434c1ce0cb. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/KSA012161480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56030e15cace425208668c49c20cee693f6635a0cfdb1f9c880ac786bdabce14. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/KSA012161481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced28528452c48c6d3266619703268c460a710e52ad80bcea2a281b6d8d92c08. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012161482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69a2530f73a201c3057143e4861a9fa26c458af0a464fbd50c34eedf09949005. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012130504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed4d55eaaddf838abb467b8b31344b3de614e3087c1a985bbf2aadb1159065a. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/KSA012123114.
Gimpo Block(feat. Chin)(Prod. Crevm Dian)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e80bbaa4f4d9dbfaa26954ba430e7d735eab46a66632d137d28360769634740. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/KSA012123117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca97b5438ed56bbc81865c291b1479e906978ce62da3ee7971a91163bd549b17. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012107600.
Spin The Block (Feat. Paul Blanco, 365LIT, LIL GIMCHI)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a46323b45fbd28fe6ac37b3119ebd177021c6a44fcb86ba5c696b8e56c528a3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRE132200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ee2edd1752080eca9e139924a27f9749669d0398839b757b2eb21f54e739e7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRE132200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5937521f75b0d043b3b5642e515f3f45a821753fbbfdce82c394a9aabb537587. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRE132200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b17c618de58f856620c1428353aeaf25eeb5103dfc4c886b54d944c1d11dd94. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRE132200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x331ffc31cfbe3e6dad3703fe5b0db4c45f129f7eddaa2ea2dd2a61ab8a5e3824. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRE132200005.
Urban Area (Feat. unofficialboyy, gamma)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x669b9fe1a77119d38a9427796331d0ff88b3db7dab97fe6d0b5f49afeb7ba905. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRE132200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84da58d7adb9aedd0ec718b1f01b4b3ef3bd29d36e2dcc0539854e88693b0798. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRE132200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a750fb6717ac81cd906e2e2c2d1477ef7acadb2f49e0241e1e2ec1461fa6396. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRE132200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a6ae081aaa56a81f373a9cb2f9bb46c32ac36626876d1df9d28e0cd71cd311. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRE132200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13532d4b2b0b4f1d3cef0df52538867df51752e4c66b9c21da47ca1adf82d74d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRE132200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbca4c0193dafbc5af7dfb1ab828a2713bc05672ba552058315dd0e5380d7dfa. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRE132200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b6c9ba5a51b15394cd99525bea230fe119f36c0ef87f5c6ce876e9beb0e502. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRE132200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0833fb8a1a9ac615808d6d02ecf4bc99a70f0591f1cd420c5de7cc2b47546eb1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2431769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x243638645a9df5ff6414553f244a5c81c5aae432ca173c66ab5ff390a928aa26. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2431770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60fc7fb88c9bcb686ff8b105bd486d88f80f203f437b08b3ea978ed268d53b91. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2431771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9495edd06545c91681d7fc678d2642c9e58bd5fa12763de320486868c5624c0e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2431772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b2aa801015a6e0a70c7febe29916b3f0442c6d014797d2eebee1d884cf501b. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB142200090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2796fc3efe2bc4c9f62e06804e6a65d987dcb6f54a5e6dd7e4376956bc35db62. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB142200091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb65c7df00b02a2123537009197bdf9d375ed19f9182fdd9ad939a9927bb64b1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB142200092.
Guap (Feat. ATLET, Maddoaeji, Don Mills) (Remaster)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc130fe26cdebd6aaadf48823e8a3bcdf484a54a504544834ae1ad2cb649e475a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB142200093.
No Love (Feat. NSW Yoon, Foggyatthebottom)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf842a4a671f72cf729019c88811e06f9587cf5b04cf07a612e87fade4a97d5b0. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/KRB142200094.
GTFO (Feat. Fleeky Bang, Chillin Homie, Don Mills)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x864dc84674bd579d275c8d296990a5b6e59f26b8c06a1ef8a8c6df09980602db. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB142200095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ffb91387b57da65663bf4421885b71913618b73c4c0e9b25f6c51fd90e5b28. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB142200096.
Outta Here (Feat. Sway D, KOR KASH) (Remaster)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bcb6dc90b5e4c71324ec9d6d013aba80c1179cedefe797555dd1c2bb383ef34. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB142200097.
Dickhead Freestyle (Feat. viceversa, Swings)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08418f35b32b400415774c543b547c35389143e753d5a7c963a959035ebce1c7. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB142200098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8c1ebf6bde2bd485d92e208e4bac6a0d2a635e2358494ba57f5ca34c3916cd1. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/KRB142200100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55fd955cd051d42731bf62712efe264c8aa9ae18e5887109d083d7279ff15438. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB142200101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x883c7d8455174f9c4820b51f97114546a6ecb83e2a59ff43f16e576d995427f3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRNAR2204558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2cba1fa671a002285df02a09b1928f3f82b0c7620ffc7cc0267a834e3ed51bb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRNAR2204559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b2937fb816689549e61d7dd2dbd1a7c2f091ad218a7b2d600491dfc56351a8c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRNAR2204560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6050ca3e14ec208260838bd8e0e3cb4b7200e5f6387a9adb2530cb9d862fec7a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRNAR2204561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c2d8df387d66ef2c624a6b0b870b0c59639a352dd1cfbffa83d7688cd04e45e. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/KRNAR2204563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf43964eee02029294495fd0cf4355dae453fccdeb6a4cce3434e6b3c44ed67. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/KRNAR2204564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a1533a4ebe1334602c3fea559dc9bf9c467c358c8e9752368723b8e4cb1141. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/KRNAR2204565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x896df8fdd1e8e3ce8b7e562a0c0c715642117bfaeb5cd39322c70c65613d051b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRNAR2333080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff6fca64599abb5506f48b0b9a89fd46f97ac2b6d40dfab434f012ce2e139fb9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRNAR2333081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87510e5ef639f2c2279863e3ad8e4e39f101b9590cfeb81054e2f751be558b79. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/KRNAR2333083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36cbe91a7ebdbd8ece44521dbdd642b09c0fdb9248bb435b91ed04d2b6778fe3. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRNAR2333085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcba277aec1cb22d8a77de239f356b14ef2da5fd5484892ff99b10c6ef2969c1. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382204603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c49039c8381b3a744c33e45b12781ab5187c639ddef87d154afd4f03a96744. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/KRA382204604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x202b2b57f09f168e3d4966a8fbe8af66b510e73bd67791135401fb8e47e7bf3a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382209980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2307818fa5945e026be2aaf79b0278648d6dc007896b453a9b49ca86b498a767. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/KSA012258741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869d7072db5bde5f7fda375f5650fde620a2d826558526c5d364aa41071fdc03. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382207826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e346f2f52c072a2f361713dc6fbebd00a8d195c135d8dbe4164db9d0191b21. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2211407.