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 0xa93ea4970d1234852c73b7914ba44e651021d22700aee95f3a1dcbb784ddd78a. 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/b883010b-874d-45b6-bd9d-7b9f879bc6da.json and https://artists.proofprofile.net/proofs/artist/b883010b-874d-45b6-bd9d-7b9f879bc6da.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 0x6da924230cfea60dd5d60631441977345352774109ecdbd29d14e611e0cc7a68. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/TCACI1560969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a31525e39ca25f7f4249b404047a60dab7a10c9eb7db65f959bb1ba2b4e027. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACI1560970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae468c299ab53f2465d0a713ac00e05d8374733ff27112df35b20ba8a6961827. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/TCACI1560972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe45d53e32e57503485864a811d29be8128c530419db37b4f70ae6309d6a1e3a5. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T08:37:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACI1560973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b603b2fdb89b4fe44e2c4a5e88a4ac96df80d2b01e5bcb4783fdccab1821b2. 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/TCACI1560975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda644c997deafa6911a65496fa79d0662c7b6353c60552f552181970d5c38957. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACI1560977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7927cf9b6d3bd9f9bef599a9b89d590f6876bcd961b573905010c49a8f5d04. 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/USQY51562332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5cc02af4503ab4bf30ccffbd1baf7cea82e89cf372fd2ad11a1252a3d6f1cad. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/USQY51562333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb641d693f93f1ab03ba07dbe88ae1eec710619b8b1a4fafbd12c396fb94e3776. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/USQY51562334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77527c88f56d8f3211df17ed645f26b91d516da9571fb443dfc8d86d924af1a8. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51562335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x236b929bf08aa4261d37589bfa6d28d1012f5ed67f47117ab7e128ae7b074f03. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T13:22:35Z), 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/USQY51562341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd75f79f105eb32be5d9654029a6ea04c4181cbc2e3497b17490293099c3a4f. 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/TCACI1560792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6866b54f52619bf0847a4117ea6b43ecea37b56dfb962fe0bee7259ddfd111c1. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/USA2P1471177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x663a2dce84388acdb4c1bfa8c2f37e5c44c768705a27ad60c5feb3e857caa7f3. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/USA2P1471178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5734dc251a8b8560b1d34fb9e8c88b388fc752e2c6efa128ad74f852817ebfe8. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/TCAAY1111931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc151fdaa01122e0911d67c4705434ca43008908a05993f2d098ba161a1e49d87. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51075996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe297ab381464074d670616e9bfc3de2b2ca28759f3ac364c1753e935e4228411. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51075998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3f8c60025c565c46a1253f81d8b01ecb821d8f6c8193a76d8a77dc3750182c7. 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/USQY51075999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6926c559776595497aea122985c624c129c7d40a6ae6e6a31c76b871ea19d6. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51076001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b651aa9f0f99ea4044fa9574bf6c7ba7bf4079057336d4986590ea505aa8da. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/USQY51076002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc045cb03f6d731df2afe67c5b0015a56af26f197c5806ddfbf3ddd3db5fc259b. 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/USQY51076003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb216864fdd13e9d130e7bbbf44f59ee01adcb0b4a5465b54499738ba487beb5. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51076005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4fd0069bd7c0b0301927cdaf7714e98167d700e5ff2a8ad53d31d27c9e51184. 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/USA2P1471493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72353e6ceb1b72eb9a2418ab37f2b7c83a2106a2d621780d415b40b67bbdb9c7. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1471494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98ce935ecbba240dbc773c916330bd3be90f346cbba3eacb65999b3737f03e8a. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1471497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88dee5a714b7383f09e8e60e55b2f23dde3a415254b767e7a09244cc8d3b5a86. 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/USA2P1471498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf53add1f62de0f237f2bc907dbfd2fce7c528e1cee16f09f07c211e4849b957c. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1471499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4f78abb9df5f4869dc8a17dbab763e71c3a36eca27c431851a667179f47212. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/USA2P1471500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a425a51e82d212ddfc8c893fe3bad07977e8a71b5f658f1973c55ea58bcb09. 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/USA2P1471501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebfedb362f159f472948bf1fc74d4dcc32bbf4d53ec417287f407da9371d95ac. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACO1698869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe154b5d0e541fe268ff2c487ab28c8f331044938d9402c6dcc966df4912f8eb. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACO1698873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17650c0044e7021e3b547784507ee6b3cb7d606f688fbd3411e55bda605065f6. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/TCACO1698878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f545e2b3226e21786816a7b5e03711a08d95eec0d63a79e53613d275f999ee. 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/TCACO1698879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4947f98424337aab6979c9b054a497fb2c5caac58b27049abd41ff64e439676a. 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/TCACO1698881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70799d8849e8fbea0842f8a19e4c9c1e54ed5171071fbef7440526aa0973b2a7. 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/QZDQH2101450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3375d2f79c2cdf0ad454941c82f983909185829fe3818d1f052124d9f49050e. 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/USL4Q2299506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf274d97278a403c45bf2c2d9f71584a95143badc0e43e88175b3747ebc5aa9d9. 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/USL4Q2299507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f37059b1155f66482bc58a35ee65ca83d9b91da690b3c912e202622ef55fa76. 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/USL4Q2299508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x827184a71f44ef333ceaecc1df9cd4520e23a6b8dbea7020db00f3e5467f4c48. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/USL4Q2299509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb217d4d27a375fddee22dc36caaa6b5fdc005370e3950591fda3cec9d3042db. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USL4Q2299510.
Tu Amistad Me Hace Bien (feat. Christine D'Clario, Karina Moreno, Coalo Zamorano & Gadiel Espinoza)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb8ad8b259a58e5f41d58be62f53ef0dca80902d5ef432467c181db09f8a1c10. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF011600500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94fca3f4a7daca3f1adb7b25a4f14e6ef3490be197ef0c72a2122626086afd64. 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/USA2P1171896.