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 0x9963e09c77875a42c05a1bfc60b8f78474017b02e17431a267ec24500465a721. Chain 2 (Bitcoin): anchored in block 953758 (2026-06-15T07:48:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b4e51596-3f1c-47be-8f87-1449cdef8f72.json and https://artists.proofprofile.net/proofs/artist/b4e51596-3f1c-47be-8f87-1449cdef8f72.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 0xc0e95c09a128fddfa3de77c718766f37107b235148c5e53db3e82fa538ec192d. 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/CA5KR2420363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a75c52b190aa14556b5df8451b82362cda4fb97a2383bbf6e32e3ed99673a63. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/CA5KR2420364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e8294f4c25609042dc1ff3a005eff4fb4df8691bb8a3ba754cfd571a1caf10a. 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/CA5KR2420365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f10048f63774638abc62b499a6402cccba46bb1eb739e3078a560f8f05bb4b5. 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/CA5KR2420366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5289f61ddfb5342faf4a86a92da1f46ec36acf353d17015b0fb465071eb9e87. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/CA5KR2420367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16e99ac31042300c98b58655c25b76ce62eb93c26cd0aa040d6253bac8e62d9. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2420368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3970b2ab40d9daf99e03ffbdf0f5daa9e5d375094c5df6dd939a49ab06729058. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/CA5KR2420370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x839e22d07737cd1e2f51fb3d1298e4fc96c264b069aba0c343abeb534291d15a. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/CA5KR2420372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73805c34d18e0ec9a22624634378e28f5e2954f94c5abc10e2d88197bba05ee5. 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/CA5KR2420375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf606fc0918135ccc56a28790a19ea0e1c52e5e2446dff8d6e2c97501ea555fa. 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/CA5KR2420376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd11c5f491bc1d597e15fd22981e4352801f826e33552b1a76803173fd678af9. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/CA5KR2420377.
Splashtown State of Mind - Dripped & Screwed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d3f3e80e8e3b39dedf7ecabf2656db6d4025744af716e1b54c8260d550e1803. 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/CA5KR2420378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e074dec47e9e424e3c9638055a7fd5a19d3ecf1bd8bd51ce08ea5f050661ef2. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2420379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30f0efb1e2a58ff258b3780b74b570915eae7732b7f924e73fcf4b871e1b476. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2420380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c3f0f4ba922b017cf41f1976cf9791896035bb0294db7615ec4183c86f89c2. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/CA5KR2420381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5bf203f90da6f619abbae128372de9b268c590d10a6f3126cdfbc7c28372ff. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2420382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe0d503395ab84d2558ee6441e4736f1eb2a0e2fa900394d8eaed68ebd8b631c. 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/CA5KR2420383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4dda2229b532bc36942f16977cbc46211758faf305a35e7e208be9a2869e062. 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/CA5KR2420384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0949072670c3b6fcc5b5a1dd13ae0f0b4a3c88854382cfaca183dd1c66a0dd6. 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/USUYG1529037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c42ccf71fcbaa8e2776eb055d1337f5f045895db1f0e9b96d9e5a0f8981766. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1529038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa422f08ecb90ad0053de96318bb71791a9922bf7a8e9f649e2ea1a6a331c2083. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1529039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e747f76dd117db53855197046313ef4b85a9210916dee829b5693214050d627. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1529040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d4bb22189c9a6991c966c3d27ef7ded546a9f8b6707949787a099ba06413fa7. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/USUYG1529041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x076002a7ba5e4464419da0c74edd2fc1e02821dc6464149fb9ee69f780466d97. 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/USUYG1529042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x192d79cf21700b2f3ee3a9f4558dfaab58065158ae00bcaf7530f6ba0df56154. 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/USUYG1529043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10f152631657941d9ef81f983219d56a83b7176d57048a6cdbd573c764565137. 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/USUYG1529044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c2f360ebb57f549c96fe1c469a2701072a2a798b237ca5ab191df4aeeddf51. 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/USUYG1529045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65b21a9a3a46ad8c8a423da10ff65f9f20ea7a5f49600f6bb4077a7bfa7b4ca5. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1529046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2c9fdbd6cf7533a3bc656c72d5dcde25c3493ad40125b031d37ffcca6a71ed1. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1529047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c1e7c4c7027cc1ca03aa7267c78fe953583de8d0293e1c5558e6136ffd068a. 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/USUYG1529048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96962e3e35f5aba3c8cfdc7295017b24450d15c62caad7f0e327845b3d5e5fa2. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1529049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39f01e89b39355ca34edbcb197e12edcfcb2ed2225a191373310ba8fa8062b3. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1529050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf44488a2836ef3f7175e2d4b8da2186dcbce6481e0012ae5c4161158a3af51c0. 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/USUYG1529051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f886faa24400babc276fd8683bd294cbf35163359fa1ff2a20036a45445f253. 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/USUYG1529052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ab767ab6edbd47f04a5611f9d58ea108a1fe513b890e7edb948082c9869547. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), 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/USUYG1529053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc7a36326f41e9f200f899d7a80f07a663d79bba23dd6602ecf38c848791928f. 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/USUYG1529054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c99df16e1c3945f3525ec8fb48ece7a8407f290720d05d5dd64e95f05e77187. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/USUYG1529055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41dfb05709f45e45905732e4107876f4ee6bfa73cdf5e14f0bd4387bdc32b198. 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/CA5KR2306049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84dadcf92eb59d4a6188e7b715104a750f28ebb04758563355edeed57665a4f3. 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/CA5KR2306050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4122b872bf5e1872dec35002206e6971f67b8080ac80c2cb581dd246215155e3. 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/CA5KR2306051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x024fd6123918950ff50176226333f4ec2fe27ff0edf955f544a7f37d0a956da9. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/CA5KR2306060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x098311a86579b6b5effbdc637280d3454758414c0ad78252bbd9842f90b54ae1. 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/CA5KR2420385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2df5ccb52b2b7931909a075dfc7cfc039501b960c0bb3a2a5ca3bc0c7f872ce8. 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/CA5KR2420388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4634b9c0cfbe95bfe8576271613e246b48d696460f5af7b5b55194224b7d7685. 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/CA5KR2420389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3981ff30e4d810e3568b5d614696efc57ec6dbe8e1fcfcf96624cf3d367621c. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2420392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde7c0efd314c5f145ce34f6fcef18e26643783ccd4d0374d1330d68025b7c0d3. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/CA5KR2420398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a34c5b80c23db58ea1b39cbef19629903d77f80bfd54b17d12541427839482. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/CA5KR2420402.
The Joker Stole Christmas (Dripped & Screwed)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b17017fa77b632349d917732e3a362000cb67df0a7d5c3fb35256526a317df. 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/QZMEN2557571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3beb07445b4b45928c13562d90fc75dd4b82a1c50e016a33d1988dac7d7273e2. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/QZK6H2587696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33028a62d75f4d3f117a36098c7172a28a2be1c74ee6661190d8a9eb0f17559a. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/QZK6H2587697.
FOREiGN SiPPER (Chopped & Screwed outta 2K21)