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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d9ccdb22fdea1c389dbe5b3cf424c6d0c35dc5a9854610fd0ea7a5dfcaf3608. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3f43b5b3-39ad-48b0-ad96-99defce75fe8.json and https://artists.proofprofile.net/proofs/artist/3f43b5b3-39ad-48b0-ad96-99defce75fe8.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7821df380ee543dba05b820ce943fe1bba568f3f5015ad83faa54f887645eb9. 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/QZMEP2216692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5b8237ac4d4ce8d85030f30eed988632c542933d64ce64bfd2537268f9304f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZMEP2216696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9656536f9e5f7cc31a115806b1f2b65ab83791a03489dfad32983bc6b93ddb24. 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/QZMEP2216697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c758507af9f906d8b1e4182c61f4f1ae310e3f48d395d945962474b81bc4b5. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/QZMEP2216694.
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 0xec91cc1ff53e5f6d2d23c447b3e7229165c7e43369e9836b4cc29cc4fc7902e5. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/QZMEP2216698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ccae365562d8f938f36e92a0c74a819da624ec6c16bec185e56f367dd0de49c. 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/QZDA72246719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x340c4b12a709df4b889e1d2ec892942d41059c1d9e27faac1423aa5eff409334. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZDA72246720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79fee5a5bbb0f6b68a0b64e2be56eaa70e292503b590080697fbdd779274dc92. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZDA72246723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cf96a94bf72f629e54ef33aa6a0095cf32e6614f5ab7c0d1b0246eab6b9403b. 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/QZDA72246724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04773d58f02220e9c73de1b355038176c562370aa6e2e4edd80621227ac18f46. 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/QZDA72246725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7d4fd143f93015cc5ceec72868a7edda874ac29d0070e94bc872e4abe4444a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZDA72246728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f79c1c6a3dbc1e3e956fc5afb8db1c31f23692608d7ba80bb9f3288351c705. 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/QZDA72246735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66593ac6ccaa0c224edd6c16456627ebc798d422ac65c50ab7ea10df34500c19. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZDA72246736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25be58ef38d925ef330086dd985bfbaab499745581714f45a5848398d9bca93a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZDA72246737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1ab966f75aa2fadb2b3e7dd8245fd38264a9dacce4f5fcf7fbec03b5fafd5c. 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/QZDA72246738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf816d52b60db5ecd798d810e0eab4d88fc54b4ac25c0b040c344512338ccb039. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZDA72246739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6292a74c64d9632698732e692ef8b3d219e0be803ba9ff0ec90ad51a37e1fc66. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZDA72246718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4c03324d23dc6f0573774b8128a258acca54ab91c269a8d7785bdf65c8fb4a. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/QZDA72246721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac8e9b069213b6635f82cc26f1ed5f719585677d4700a5dcca2884e51d346fc5. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/QZDA72246722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16affac513c69724b9ca4f69817f0f04ab1ab60e8bfbb4d282ce51cf53825ed. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/QZDA72246727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe47930ab3987de31d15d86a4997702b777b32aa47db6f016ee4aec5e482c861c. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QZDA72246729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0faf89a9e2f6eb1439794f3a627111896f05e4746ff0ef7d51e583e387788d9d. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/QZDA72246733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x305396a9ff8bd7f08559d2cfb1476aaca9b772caef2a6c38fb1d5b16258280ae. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZDA72246734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e3f2e72e96d7006cef81c4b80275e0b387e4185f84cabd73c9d728016db8cf. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QZDA72246742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6667ece12f768140bfc1da735f32310b3f2e2d6cc5e8afde1f356bb25f9ec8. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ZA41S2102102.
Akulalwa (feat. Sinny Man'Que, Young Stunna & LeeMcKrazy)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f8faeccd2d762c6e2d246ad29c30e0dd41a16ffc5b73dd625181cc3a077dc69. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/ZA41S2101554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b04692493d338781d364197a337a10e07ea2626cc61f2a27a168850cab3655. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/ZA41S2101637.
Batlao Hurda (feat. Tman Xpress, Djy Jaivane & Sinny Man'Que)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a25f5ce89a1f68123522cfe62f618f6f560e79f40e4ff3a52ebd288d70ee59c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/ZA41S2101546.
Khombu Muntu (feat. Tman Xpress & Sinny Man'Que)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878ad738be5258245a660ddb22fbe29fd7375249a0ccb8d3d4ee84e4f4be52e6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ZA41S2101551.
Le'Mpilo (feat. Sinny Man'Que & Young Stunna)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511255cc431ee255031131d299d27a4114cb5fcb94a98821ffcee1764ce98c9b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/ZA41S2101555.
Ngaphakathi (feat. Sego M & Sinny Man'Que)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b36fb019be082b10ea977385ca80b94c921b0400cd201ff90545254410ed09. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/ZA41S2101559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec1037fce4213c530635d00c309f0152b0e9b14d4edd8f8b9ab110157a875fc. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FRX452073853.
iDlozi (feat. LeeMcKrazy, Guyu Pane, Muziqal Tone & Sinny Man'Que)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d8c54bc7effebfdd44cae6c14d093336fd6fe0cf44b984a11939a7fe28e0462. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/ZA41S2200683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd69a014c232b1454cd64afc6402151fe3c9b096cbd9f00d796c76947e70f4d99. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/ZA41S2204093.
Meadowlands (feat. LeeMcKrazy, Sinny Man Que & Tracy)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3bed939a253ef58b5e27c2206e573c0c02016ca92a60b12d2fa9d2a02fd53ac. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ZA41S2204094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x286e828094bd4542ea31a87cfaa235655b00c400178515fbf950aade85a8d9a7. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ZA41S2204100.
Ubambo Lwami (feat. LeeMcKrazy & Sinny Man'Que)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5052fc2148baa3b1fbcbb25620668b412de0532beae51f5f20710a8f34b02c52. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/ZA41S2101560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd21acc52f0b9c64a2b8c6084387412d918805436b4fe68dff765de83d4aa0b. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/FRX452073850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf602c26c3902060b5e69db8eb09bcf062343075ffaead9109962312a5b7163af. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/FRX452073851.
Another Sunset Sax (feat. Elite Sax & Sinny Man Que)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47156cc30dcb87e3997ce291c2f9a0508720ba3422576748c65e30ad22a1b4eb. Chain 2 (Bitcoin): anchored in block 960157 (2026-07-29T22:12:10Z), 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/ZA41S2204108.