XDinero ('For Money' in English) is a rock-ska band from Peru formed in 1986. X Dinero surge en el año 1997 como consecuencia de la legendaria agrupacion de rock progresivo BARETTO de Arequipa - Perú
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 0x6fcab394e05adbf9dbd73baff50d32493709a6e4e640a1f74deca1ff34327fae. 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/8d2789bd-22ad-4f70-960f-28dbc573c25e.json and https://artists.proofprofile.net/proofs/artist/8d2789bd-22ad-4f70-960f-28dbc573c25e.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 0x4fee488c5b5c41e886b0fa830a86ecde168b0c1a149b2531235a5249128849b0. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/QZZ7U2492005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x341e708763a8508d8a0323adf3bb0aac72917be3382a732a6a329b0e1ea89e17. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/QZZ7U2492006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef2a0e4cd298e28d6a99a604322583a708d1f9c47ae276d142f1332d476a3f4. 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/QZZ7U2492007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69bcfc7e6965eabce2a5ac3a930418a128797038320c700d49784087702ee62b. 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/QZZ7U2492016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa9cc1f36a3ff9cb7eb5e83db7e9c6c2743bd3f0f283d02db9bb010fe1e0974. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), 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/QZZ7U2492017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660b1f1dec2b20ced5c75e45c1353d532a86e9589a254ce068b12ff16f4ef19b. 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/QZZ7W2475327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f8457e96f3e77c7b58cfc8d9c6c87f26958908e5d6a6ce98324eed6be94b0a. 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/QZZ7W2475328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b893398eb6f95d39c25cd722316b0a6165fabed42e2b231f23f3751dc4bc18d. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/QZZ7W2475330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d4c3d73d4f11b28e741a957691b22666f7d488d9f68ef052d01c5090d972f2. 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/QZZ7W2475332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ad2235a12d98946e0c779d0cacb96a9b28652189a9977d4beef75876f946ec. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/QZZ7W2475333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x979e0e07c7321531399208956047f873d3243404ae8c8add827bd98b298e8e9a. 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/QZZ7W2475334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa99850c6797979d6c22cd83c8a6aec9f645191862407cb5dfa87905b9e232c2e. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZZ7W2481712.
Cerca de la revolución - En vivo 1 año de resistencia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f3244321dae869e5addbab6cf5b935d63b0ffd6fbb8f0fc7d2391438000949a. 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/QZZ7X2456070.
Incastayta- En vivo 1 año de resistencia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a18df464d7cbc78516299ad35115b66994027b3728bcd093bf9b8a3d6e9be35. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZZ7X2456075.
Dónde mierda va la vida- En vivo 1 año de resistencia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf577b81d9d00e2fc6a30c4dc912d5cfddcb2bd706965b61ec732200751050cb. 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/QZZ7X2456077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cc7f7f7f38b60103739a647c2048d4f95f3b4688cadd188a5d7083e53c1949f. 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/QZZ7X2456078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29401249925806931031bfbadb8adda294769564b0576c018e801f89c044136. 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/QZDA72524345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8afe7e57a999cb3395352ba25b2fd0b50ab107dd5a7c0b54fbaddd27846e579a. 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/QZZ7W2481719.
Tocar fondo y brillar - En vivo 1 año de resistencia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ebef288ffb078e4d75b5b9b2df9eaf5a091246d862cff3e8a4dd988561ee2d5. 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/QZZ7W2481726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15fd71c3b6b52201c28a132bdde885d4b36ff179295feb259dfab6871663215. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/QZZ7W2481728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb458b9bbaf4668ed958736a76ee7af121908cb5d8766b8c7fa87fc4ff905a19d. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QZFYZ2539363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f07ba96022e54de2dcce24e21ec5e9b1036eea59c9e6b39c502d50a3754c13. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZFYZ2539364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b39b6601fea391fceecbc48ad7767627ec9973bc50fa41f7ea3469ae371b5f. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), 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/QZFYZ2539365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974dd675ff928249387d96e8ecd6cb2cb2e13e74d2726e292f0e32316faa46bf. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/QZFYZ2539369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c35b7d4718b052b01288a5e9d94d32eb7590694e236afea2219a7c8bad88002. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/QZFYZ2539372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144af09806d8fd770a2f22b9da2a270e87e69f8c1e89ec141625a03e7786fd6b. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/QZFYZ2539374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15fd71c3b6b52201c28a132bdde885d4b36ff179295feb259dfab6871663215. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T07:48:27Z), 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/QZZ7W2481728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf60dbf2c0e018181bb4fb72698e0baaa78eed068698cd31fee0dfa1db7b58734. 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/QZDA72522272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b5410e38d7f99e4c3c942379de4b3bfa1407df45afe0c46732f070309cd67fa. 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/QZDA72531227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f69fb82fbb614fb6cb51ea955a1c8b36d1884524e157fe363a5deca1ebc891. 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/QZES82569497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf795678e2a914c7dbe1944a04a5995ad898ec50a6b100bee3b7f29c40816228f. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/QZHNB2574386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91e0c71471dd946c405f226e5d9bc48595965613ea415ac6e03528757136c45c. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/QZK6M2538516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51203ae6df3da66fc8b6a5c6a0e85041f314101f16eb9272857485f1a9ef8261. 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/QZMEM2548706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa5facb21dcbf51a947a58a22d15a1b8c047b7df1e8e4ae86592ef0c4459a6c. Chain 2 (Bitcoin): anchored in block 958963 (2026-07-21T04:02:02Z), 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/QZTAW2566072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a63d9d699f324e9ec293acbaa3d988461f03358ec726a83a2e0c37be70a63e5. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/QZTAW2566073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cdfc7a0fb7c95fa6ea78edf37a26c22d7166b86a27e4e96cc5a4a61754e4e5e. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/QZDA72531243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c5f3aff1165197c8bc0531ca68b4dd141cc6c50f382b067efd51361bc0b82ec. 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/QZTAW2566074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a3f4f28c9360906755fc4d09e7d137c0accf7baafd529c9cf07c52f59867c2f. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/QZTAW2566075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3585dd5e7c72adcb7d6d133e6ba873f6eee0ffdcf05c37faa61aa9f7f18ae837. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/QZTAW2566076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c0a9c8cc1b23197eabbed66f6fbdcb15b7c53f28812b3e6e8931aa0aa07672. 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/QZW9L2250877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c0a9c8cc1b23197eabbed66f6fbdcb15b7c53f28812b3e6e8931aa0aa07672. 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/QZW9L2250877.