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 0xf148cb8fd2f31e4da1d18150378423e4ae229615b792ebaf9ab54b23efeab9d5. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c85f4c1a-79e6-4c66-9ba2-e2db93618c18.json and https://artists.proofprofile.net/proofs/artist/c85f4c1a-79e6-4c66-9ba2-e2db93618c18.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 0x0f243d9b0fa814c38c582863bf6849abdddf55203f171aa9e8368c1c655f7998. 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/QZDA81925388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb9beb7c76ed85a97b4610ac70392e5952927190970cbcbee9f9f8baa82d7e22. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8LD1973587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7a352a1fcac8cf7ba7d22438c34e3b6eff3212faa036f4cd19c354ad8283b0. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:11:10Z), 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/QZES71939572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80cee3461c722fc02e654b093cdd9c906a6ab534f5ac63f07b1bd3117796eaf2. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T10:59:42Z), 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/QZHN31982711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf76e01cc272ab2c40492d3cd22e46c389c7b552b3fa405de7b77648f9bbf3d. 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/QZHNA1901789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0fdeaf078fa2eb53f219a9c1f333becbf9459d4220a3536a06718ba5e36937. 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/QZDA72047678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd764378f15198c850421299f893e7b39e19f28de549b5626ce5385c5f1d8d9b. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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/QZK6H2068715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ade8e51a04fdf3a2aaf83ae25fa6c8507bf86cfa56f132a683a459bd02ce1b. 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/QZNWT2039011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ca87abe8f2666b380ca85bce698f08ac7aca3cb8263d25ea00cd16fd7b8032. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32188770.
Window To Your Plimsoul (feat. Peter Stroud)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696fda637b1f32541bb3f6f5c715f98d2b98d1a7af1ab7e756ed48f38ac3265e. 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/QZNWU2112863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb600c5f41658f9f1e3aba74bf8e499d4656f9901b4234c7e26004294d6005ccf. 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/QZES72243404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e1ddb2f779ccd7696fee8877c6853730a74762ed42f441a54bc3a2e232632b. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/QZHN52299757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c20ab20ae720c0b3d0858e7c4ced21d41f38640291d70e38c6de16c206db8e. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/QZHN62219182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14398971172c68d9ea09813386b3b7fee5cab0281f59004a6c77614b537a6d53. 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/QZK6Q2275156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0545441e448f932fa664de4457934c0b9207a57e0ffa51f5b090d39d865136e. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/QZK6G2211425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe1b9ed70701df66749d004dc748a0dec36d6330b9b152ed3576dad9fbe99a2e. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/QZNWY2267260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad858ab32ca285c6f90dafa89d7cf7798a29df04293e0d9203d1704ad4e38f1c. 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/QZTAX2250490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d7090691917828f47204d7737d1dded18a4280adc65a3c90023f9bc74e329d. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB52224004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd923b324ce2041143f173015bec75a32faa2ebac13b7c5d1489813784b01136. 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/QZFZ72335414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a5a0c89a20bf2a75eb8e3b98c7bc9f53226a90e700a109a66b8f3a53423ca3. 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/QZHN52341251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa094a5049b603ceb85812775d3dffe11f841c685e7cd97ce18f40dea74c49ce3. 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/QZHN62367192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d474033dba8b7870cd2ce5af1697090005bbae189f7b7b1fa5bceb16c4e484. 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/QZHNB2385191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cdea9615fc9ec07d878979f85237eb918d9a6052fbb6714bd1ae5bbc8397f23. Chain 2 (Bitcoin): anchored in block 958697 (2026-07-19T07:58:24Z), 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/QZK6Q2345473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33dc5a0a4a607783c896f3875a26dba2c64b7ce188312fb5fdb0b59c967bc52d. 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/QZTB52352260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee3e72a4a79ffbe5a00b19c5790fad93257c1074b40e92da54ce14f5a5250ec1. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFE2375795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777b5c66ed0200fa2a2eea6aec99df802b1603862dc1360450733fc4dd7471b5. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFN2335186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c3cf842ff4a4b2195889c54cecc3535d9e13fd517948ac748d3f20e04456eb1. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/QZFZ32452932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0a5a9cf30bf3e655da91dbe9299d8c6419ad01ec94599bb6fa363f102249f4d. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/QZHNA2438291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad439fa1c29d2a22735252b52958f992bff5dd6f768c655bf1bcae1ff229a99. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:18:59Z), 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/QZK6N2477031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb58be7abbf991b7bb66431dc4f538f659908fc337ae23a8e2ec939798c9bb0a. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T11:47:29Z), 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/QZRP42490194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ecc34d967c9eb59ff8beb69fb0ff4d9cfefff50314e19665e262175c04c41c4. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/QZTAU2495014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e73913092906f2ae4531757674dfc077e32fd1c10a871cbd6b15fbdb76e1b2e. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZTBE2473521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db60848a7ebc5c3fcfee3338217b04da1c987ab7e2c2df7060826f9d47da63b. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFN2431865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb37fbf48fee7551d8d2882c8a42b5dcc0f0d5f056cec2cd4842c628fa1ebb12b. 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/QZWFU2464149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b76917dffcf51fe158004c76b2197bd06a3529d66fc8512bd647646e3c761e. 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/QZZ762423309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e4316463caae25fdcad5360c0982be6a9e2df49b30b78d62a5482c378ffe9e. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/QZZ7K2428727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68011d1de675d4870a3a8257011bdec10f319590a032e283098aac9f85ae2b04. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/QZZ7V2490811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ebd2ab564d97f6b335003adafe306657a72cef64bff64f7a4a538820f0b3e34. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32568890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3098e4f13e3cded870ef8ebef1727ea4985b6720efef39c531d9b72c0871130e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32576635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f9fd297d4216712fd743ccf39c7583ca63a3987fc6f7785197a99a4edf4c862. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/QZHNC2584047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9144f777ad2026630ac31765b0ee652748d0865b6f01e37b7a388c877fa922c. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:48:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2520790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f60f5cbd3557634b06fd4bde542eb208d587cffd795d6156d6cf4fefef220aa. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2559999.