CK, Ck, or ck may refer to: Science and technology Conductive keratoplasty, a type of refractive surgery Creatine kinase, an enzyme Cytokinin, a plant hormone Cytokeratin (CK1 to CK20), keratin p
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 0x512e0a5072d76bfcdfe403bb841cb7b12e002580ac6aec0d2275b6e2c481c79b. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/96752162-3dc4-4bb7-9929-fc9c48521db3.json and https://artists.proofprofile.net/proofs/artist/96752162-3dc4-4bb7-9929-fc9c48521db3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
People Who Say 'Money Isn't Everything' Are Crook (4th Anniversary Remixes)
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 0xf0b03a7f6a47eb50de60a2cdfdc40046053677ce4dceb5c2746827a53fea7992. 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/KRA382322142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5add11e20c550ce8dfcec013d4b86f741a8b7b449ac26249374cf9aec8d18cb5. 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/KRA382322143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae68a6ce89c89d4ec2b17a0953f4ddb3860f9a3bfa6519029cfd53abe749a36. 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/KRA382322144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa460c18b53f4b8eed9b59e647eb76cdadb2bdced761779cca2c2415989b2e247. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382322145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02756361a9bb5379051675212d83daa2c91e69efe8b2a84dfd581fc1b3daf8aa. 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/KRA382322147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3410e24505c3e84087cab51ad6712217cc158129901056e71aa0dd351640d6ba. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382322146.
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 0xddb552b533a54ec782c414cbb1783cf10da49106749c7148e5e88c1f62d1f9cf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382301128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88912ff5972012a785c743f462a3af701fe48f717098d2d1818d382c77b9785. 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/KRA382301132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4049329792605acd66cba95361eeae43eb80c94e294af6ea32163c84df1d78f3. 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/KRA382301133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7d2b3a89da883a9b5ba930957c54d1d45cb6a9836558f69ac67733f3173dda8. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/KRA382301130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081231bc2e3152143c05569d2e7fa648002053f28622b80d35428a95b07740b6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382301131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe75b986079bd060f6e3420749a424c582267facd84bc161b6d8e2ce4210e4dad. 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/KRA382301134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x454bcd22f808690d4fb31a075c33209d353520a5f53638f588da82330876f473. 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/KRA382301137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a23971aa32f7959448eb609cafb6527821164ccfa501187504e9d822a41108. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382301138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde654f9b8368d9c07812f262a886eb91151b10eb55c68a54296ee52d5631c52e. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/KRA382301139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd3a698989adcba06a036227199aeba833de3adeaa6fc887c9a0ca0d6884f83. 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/KRA382301140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7da7427967901d8f34dc7211a5d09590d066009eefc985174e53750d22edcdef. 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/KRA382301135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02e08e3835417af42dfeceeb9d941fd4332f59b9aec875d6bd698ffa685eba0. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/KRA382301142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0616c7944d3fbc0c8648e21a6afefb002c650bafa5a03c8170d4c1bc64ac5ed0. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/KRA382301136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9335de549ede230e1a224fcc83bbe93539108ebd8eb3d6c0c090d48dbbe26e95. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:53:37Z), 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/KRA382301141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x373c173f2ab7730624a3fa41190795c552657e93f732fe0dac13ebb44de86363. 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/KRA382400783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de5eea000e6b91cd57c93e8f25904df79adb9836d78ebd1dc4e94a7bc60fb37. 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/KRA382400784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb995a38920d43f7a8dda8e1770f5459f99c4c88d3915c826256897b5d6d94b3e. 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/KRA382400785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd48049e3b7ce91f38dd4aa6f292c594fe7b004df78d0d643e2af167641316369. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382400786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a3b5a37b033094b360f6a8204110c5fe8fbdc3f6ac0f0d8c0ffa7804837d04a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382400788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93599badd542b519a63238ed50aea12bd76ed83cd5ea7797da239e365820e6cc. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382400789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3781b2be83f99c5434a7a05a6436dfb652c1484b89d7d4474d7706b4b6c81cc. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/KRA382400787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12860a265d75b25b9307f44e71b8f2209abecd774a9625cb52c815388ca1bdc8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA492400747.
Is this too much? (Feat. Chan, Hash Swan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10944e2b6bb6f3bdd6ea53b7e75d0e3d295ddcfb4ee92ae8cfb9389ed9a49fc8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA492400748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96063fd13d636bdb05bd7c7785494c305633a4b395dcadfa610203c08309b9f5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA492400751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5648d8e82efc3b3499833265a68c684e1344d0b6ab7598a0dd44f3deee72a9e4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA492400755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51d6201bb7ebf0f37e99c005afc2845a934400ed98ce63ac88879ba7f2a62e4f. 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/KRNAR2353908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6abda32e6853c0905ba6342674899e98f38bc2000f7e4e791fd4812c5b659d. 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/KRNAR2353909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd739860d2cf4856478511e172ebae76a436b058eb7333e791c08e2268bdb6d00. 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/KRNAR2353910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a0874a5155ffe539562ec5a9b6203d41200106284e96b7e7d41b427f792c43. 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/KRNAR2353911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e3b40503d5c57cbdc66325880e5d481e59c4225c7b5c9940d22bd49ce11815. 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/KRNAR2353912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4456ea28c04c8270c250d27139a39f092942636ff2a45ab4a7be3f09b2e43f21. 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/KRNAR2353913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd3905895ff87baee1a3bec9314b8e804c1586f09b90dfc55d5259d705b47ee. 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/KRNAR2353914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1054780cb952713a5caa5257d2981aa035b351788e0301d1ad5e9254db8ad34f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRNAR2353915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5279cdd56c41b6ca2b72628ec301b30a488c30728de9f8889d43645192686086. 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/KRNAR2353916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4374dd1d33fa2f365ea7e8d646a4ed6f0ed5c69f3664ef39e44cc364a1e2242. 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/KRNAR2353917.
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 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZA0P2221739.
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 (2026-07-22T17:44:59Z), 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/ZZA0P2221742.
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 0x7517f83027212b5f6fbf8a7c761590c76113536fb94859d62a74bf507aacb5ea. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRNAR2332645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519949baf7a4e1653bbe60e83d03d90728bdd1eceb5827f23f6a9766bb02772f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/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.
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 0x19bef46f0468ec2a120edcfed393db5e5ad3b23206e11a6f7238f1b2f118d909. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012259406.
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.