1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xc28040723392513d2d426027eced6ea6d159a7d29b9524113d5af45895f84232. 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/2fc5845a-66ff-4211-94ab-191fb74a9164.json and https://artists.proofprofile.net/proofs/artist/2fc5845a-66ff-4211-94ab-191fb74a9164.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd26fe72492faffbc4539019638a8bf7d674dd325d339cb1807a9b8e71102f4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4g59IiUFekuQkRY4a9flx1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4g59IiUFekuQkRY4a9flx1.
{"copyright_id":"0x98764c4fa2d315515cfc432ba11acf11137ed0473c0573cf7f3f02d2ae6dbd20","isrc":"HUC811500028","name":"Szerelem, Szex","registered_at":"2026-06-19T12:21:54Z","spotify_id":"6b6AzfpjqXvXgqpra6RnJf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98764c4fa2d315515cfc432ba11acf11137ed0473c0573cf7f3f02d2ae6dbd20. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6b6AzfpjqXvXgqpra6RnJf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6b6AzfpjqXvXgqpra6RnJf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8356963431b768e622e42575233edcb4962954d46d2069959e6a2324201b1254. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4rMz7CnG8hhN8YE30s9mJE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rMz7CnG8hhN8YE30s9mJE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb71dd95c49b2c8a051a7eb89b8799e41a66b9c124305d90cc0246d94c4db5ebf. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Jk6n5UEy9qLBU2PjURIzw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Jk6n5UEy9qLBU2PjURIzw.
{"copyright_id":"0xcf96d1b7726c1fa224f773dd2bb2fafe9dbb5117a8b492807471284d34e95ae7","isrc":"HUC811500032","name":"Jó Voltál Tegnap Éjjel","registered_at":"2026-06-22T03:06:56Z","spotify_id":"47sj7KNdRS9zJefDGMmJtn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf96d1b7726c1fa224f773dd2bb2fafe9dbb5117a8b492807471284d34e95ae7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/47sj7KNdRS9zJefDGMmJtn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47sj7KNdRS9zJefDGMmJtn.
{"copyright_id":"0x58218f7b1d5841e627e50fbc415a7086e1aebfe676c5f8639eca2baa75649ae9","isrc":"HUC811500031","name":"Hogy Újra Hazatalálj","registered_at":"2026-06-23T07:53:09Z","spotify_id":"3EkkImhwTywtZKqTeWw37P","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58218f7b1d5841e627e50fbc415a7086e1aebfe676c5f8639eca2baa75649ae9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3EkkImhwTywtZKqTeWw37P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EkkImhwTywtZKqTeWw37P.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x921a8de6422fc57ece3308597ef82a723faffd63e75c93bc33843620344a3765. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1DjE2yyVIddgN3MmEuXu3r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DjE2yyVIddgN3MmEuXu3r.
{"copyright_id":"0xea1b85eb7f732f1310a16202ca1f7e69aa147da3f3da27313363a2615b1ac66e","isrc":"HUC811500033","name":"Na Persze, Happy End","registered_at":"2026-06-27T05:12:04Z","spotify_id":"4cWgWeZlfDn3Daml10aVAv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea1b85eb7f732f1310a16202ca1f7e69aa147da3f3da27313363a2615b1ac66e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4cWgWeZlfDn3Daml10aVAv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cWgWeZlfDn3Daml10aVAv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e7f69e92866b34fbcd31ec580d8f238967c9e7b8c32d584c13292974a899ecc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1HIc96jYZJMPY5mt8GpL7h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HIc96jYZJMPY5mt8GpL7h.
{"copyright_id":"0xecf20036c86058a8f835be63f22cb7d154a1053f36836c4e419a3fd644b869cb","isrc":"DGA0Q2300651","name":"Ezeregy Démon - Nyitány","registered_at":"2026-06-19T17:21:48Z","spotify_id":"4PTPL4s7kzeUdHXxACRzAH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf20036c86058a8f835be63f22cb7d154a1053f36836c4e419a3fd644b869cb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4PTPL4s7kzeUdHXxACRzAH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PTPL4s7kzeUdHXxACRzAH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3798ee239070066c1e6d572066bb74b5dff553817bc96c9528797bbf6c8f098d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1E3bvoxn0P8PQ4Z2UPahXW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1E3bvoxn0P8PQ4Z2UPahXW.
{"copyright_id":"0xfc3ab5e4133c15e4e0402ad1aa6ded349815be6acf0a3a2556371e895a23cb27","isrc":"DGA0Q2300653","name":"Jön a Szépség","registered_at":"2026-06-21T10:14:01Z","spotify_id":"1bXS8RbF0UVsAapzUY6FqR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc3ab5e4133c15e4e0402ad1aa6ded349815be6acf0a3a2556371e895a23cb27. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1bXS8RbF0UVsAapzUY6FqR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bXS8RbF0UVsAapzUY6FqR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b9e123878bf2002620ad2c8385772375054ff4016f46e13947417e317001f65. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3mNzb4xId3uamd0B722fh6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mNzb4xId3uamd0B722fh6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd254db8848934d0d5c66c246bd6ed753fa2159f8fbc00d4d2ef0e351603647f0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/42XVx0Gf6yuO2paNIYr0Kk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42XVx0Gf6yuO2paNIYr0Kk.
{"copyright_id":"0xf14f2cb93706d75fc31717fb1d6d8d5f2169dd1c43568254f86bc2d1aa94aa09","isrc":"DGA0Q2300656","name":"Itt Leszek Érted","registered_at":"2026-06-18T05:52:15Z","spotify_id":"0mMWHTpAS8HztYGQRBPOzD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf14f2cb93706d75fc31717fb1d6d8d5f2169dd1c43568254f86bc2d1aa94aa09. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0mMWHTpAS8HztYGQRBPOzD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mMWHTpAS8HztYGQRBPOzD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650e58d1504fbf865b55c07eff030cf1d1f58b0b8d987ee3b4193d53d4e1712d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3j7U2h17chb05Y0zqXTkkx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3j7U2h17chb05Y0zqXTkkx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31f5a0d9e2c06806d297a9d883df4e97a0341763c11822934c0214762e3e0a8e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ZJMI8V5ycjY9a482XXUAF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZJMI8V5ycjY9a482XXUAF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de97794ecf0f5f22a3492215ddbf1221fb456d508f22b98e0cce146a08bceb1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1cvsj6R8EOYeL5UzZV5gnJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cvsj6R8EOYeL5UzZV5gnJ.
{"copyright_id":"0xe5f74cca830969e1aa574722eb920db5f1ca436d52778bf3c445f14558fcccc4","isrc":"DGA0Q2300660","name":"Utánunk a Tűzözön!","registered_at":"2026-06-20T20:14:30Z","spotify_id":"4zhhJp0Tb4QM6foWcejcbN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f74cca830969e1aa574722eb920db5f1ca436d52778bf3c445f14558fcccc4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4zhhJp0Tb4QM6foWcejcbN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zhhJp0Tb4QM6foWcejcbN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51e677c7f2f8f7f0a1e1d1d47a14d6bd32a96d7b417d82cd6d19a641ddcfe9bc. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ydUh3pCIc3oR7gr2v5Pow.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ydUh3pCIc3oR7gr2v5Pow.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75916e4325009d69269fbc1a88e23dec797b697f921222ef2687a87ebc064bb1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2VDpEOfkIUghX2GxyguAR0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VDpEOfkIUghX2GxyguAR0.
{"copyright_id":"0x2c2dc5dafdc81ebb89d25db39cfc0577e0995d1c2e64945b77316585875bb667","isrc":"DGA0Q2300663","name":"Ballag a Szél","registered_at":"2026-06-17T05:39:04Z","spotify_id":"7naKPcCmH6tfC4HqSmAwkm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c2dc5dafdc81ebb89d25db39cfc0577e0995d1c2e64945b77316585875bb667. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:37:33Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7naKPcCmH6tfC4HqSmAwkm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7naKPcCmH6tfC4HqSmAwkm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646b8b85277e6001972f4a2535054d705ee6da319c943a696d304be20c44022e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/22rVwqlBcIpRdkXJyYIzpg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22rVwqlBcIpRdkXJyYIzpg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95225365b5d1c48a72404d33916916f9882dfcc3f0a0a8589c0ee866c2f895c5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/741fM6W3EmR62BAaOu6zva.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/741fM6W3EmR62BAaOu6zva.
{"copyright_id":"0x7251774ce617d52eb6e2b92b6cd345dc5bffd9f5392f924c871508f07174bf3b","isrc":"DGA0Q2300669","name":"Agyban Nagy - Bonus Track","registered_at":"2026-06-27T15:47:37Z","spotify_id":"1oBFDxoUFxIrFNv0osaLyO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7251774ce617d52eb6e2b92b6cd345dc5bffd9f5392f924c871508f07174bf3b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1oBFDxoUFxIrFNv0osaLyO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1oBFDxoUFxIrFNv0osaLyO.
Mit tehet a sejt? [Live (Budapest Arena 2025)]
Mit tehet a sejt? - Live (Budapest Arena 2025)
Ma jól vagyok [Live (Budapest Arena 2025)]
Ma jól vagyok - Live (Budapest Arena 2025)
Beléd szerettem. Ez van. (Live [Budapest Arena 2025])
Beléd szerettem. Ez van. - Live [Budapest Arena 2025]
Embertelen dal (Live, Budapest Arena 2025)
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Megint hétfő (Live, Budapest Arena 2025)
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Szabadulj fel! (Live, Budapest Arena 2025)
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Valahol biztos unnak már (Live, Budapest Arena 2025)
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Mindenki funky (Live, Budapest Arena 2025)
Mindenki funky - Live, Budapest Arena 2025
Ringasd el magad! (Live, Budapest Arena 2025)
Ringasd el magad! - Live, Budapest Arena 2025
Geszti Sixty (Live, Budapest Arena 2025)
Ma jól vagyok - Live, Budapest Arena 2025
Mit tehet a sejt? - Live, Budapest Arena 2025
Beléd szerettem. Ez van. - Live, Budapest Arena 2025
Magyarország - Live, Budapest Arena 2025
Nem adom fel - Live, Budapest Arena 2025
Mi vagyunk a grund - Live, Budapest Arena 2025
Nem adom fel (Live, Budapest Arena 2025)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90fb7edd8ee6a7310206d540c2722dbf209b3ae8a9cf6264df49f103976c251. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6esPUvhcuRw6IpNUrzX9PP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6esPUvhcuRw6IpNUrzX9PP.