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 0x3b85df917765f439eb2f448a4c3e79856c736f5bf15864d1a4323e9b886cd294. 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/9cbc09eb-f2c5-4673-903e-3fe153c061f4.json and https://artists.proofprofile.net/proofs/artist/9cbc09eb-f2c5-4673-903e-3fe153c061f4.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 0x7c6cafcd400bb4ddb5a57b5aa2ee4b09f531e39fb85b4d9d56f807f5cca8259f. 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/QZNJZ2276035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc2eccc7f91601ee73e7331c129f2c42ef8d999b6208771f95f90f1be030904. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/BCD592300114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x964d58371b0c17cfcfdb64ffa178590cf024b7c8afdfe2d516220fd7dad6b2d5. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/QZN882549535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc582cb855456250fe50a3d86c44cde957a440e04179f14f9231f1365d1bd1d1f. 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/BKCMX2500059.
FILHOTE DO PATRICK MUNIZ ELAS NÃO REJEITAM
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3bff168d6fc23e97ed0c25013205262ab0259c0f26469187fc90df1d8f2a4a. 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/CACWV2553249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5104e0c2efb03a0865bc868757236a6413c1f030696925bd0ba9be28c15e818. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/CACWV2553250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d6a94dff78d3acf97338aa9797f93e7b23eb47dce04e85948e6435a6917ab82. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/CACWV2553251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x333c172fdea905170df4600d73769603157a4a051bfa7bcb0ed32a695e667448. 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/CACWV2553252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1485a2d762fa80ce2eea99a9b4cad843cb3a58a1775801d2fb5a7d8126199645. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/CACWV2553253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa172c55715c34095354175b45eecab82f8793c277aaef40fcf88889e9f3800cc. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/CACWV2553254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0924296d9fb483485f1b495af231e74f6f232c11a5b59411d4cbff773f2e6d34. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/CACWV2553255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e066a03115f36235fa4b0153e65fbdf70169e98307ec7fa518df3490796d96d. 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/CACWV2553256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16132484efc821934e79c4b679e3b44aa60d47c9543f241364089769894646cb. 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/CACWV2553257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60856fe7ea35f3cd7d670a820c45a8755611532091883392c8a8080376016fdf. 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/CACWV2553258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83148fe8f12f3a5eef22950602e5523fddea12cf327ad15331aa536d9ec62157. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/QZNJV2528043.
Rala, Eu Mandei Você Ralar X Vem pra Selva
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dca81d2f933a305ad0732fddf7bf5129ff1017b46b9e4c9f859453fed83c3f2. 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/QZNJV2541968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa448426bc5977e8f3fd014317e738c1369dbe6adbab08890e3a5f013e8fd5f05. 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/BXYR22500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f366c56a25f050add0f6821ca44c4b1c82aed70a3fe9ec09f183b9ec7626cf. 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/SGW502558237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab4506aee47e455ffbd10d1e396851f5c6813956b06d13381da56aeff48cf3a. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/BCLWS2500613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2100216755d96d619ac080bc0b0e9086978f44a57b112005c6d16b75985f0620. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/QZMZ92528802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f2e3aa95656edd3f158680c776b6a8ff09c1a20d3d8bbae72338501a31524a7. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/CAENV2535163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a23a93c08fc226b1d12dac06143f97c19c9e036496a6bf0b8dd76d774cc97ee. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/QZMZ92505371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec68c715c01db6e658311ef5837f82ebe38787963a4812da584c59e780f6def. 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/CAENV2519833.
PORRADEIRO ATE MAIS TARDE X QUER PORRADEIRO
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc076c6357457d62c2d0887453f52d54f3bc067bbfc72a98a7e469f4d17a9e49. 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/AUMEV2536203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x265849a37baf6fc8832fb283d1c9d94a40d1460845dc4b3fb87c0f5624619363. 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/QZN882544246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d99998bfb6a11c63bd6b5834c082860a8575dfcee807e879075a2385805a52. 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/BXYR22500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc199f3e29d6f42cec52152af003b836182be980a9e1e6d65e30462462cd2eff1. 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/QZGLM2599541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf245aee95af06f6e77359229ca29d339e6150586fc26c769e394ae2e662fcfaf. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/CACWV2545662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa795294c53ffc808d6be570080620bbed2e54c0c3517806e7b42639e9f53485d. 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/BKVYY2400754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32be933f01552d1b3c522dd3c91c48e961d595eb861a1001b1c11529fed18f45. 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/CACWV2545645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e5d3168a77d8ee6994d4779108ca362d6d8be7a140fd1d8ea5b731d422b13fc. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/CACWV2534346.
Sequencia 10 minutinhos MC RF Totalmente Ligth
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118f6a9f56ac28d22bd46a7ab1266131ff04aa71c0681cfcbdfb7e169f10ee8d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/CACWV2532785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ac2cc9e5d1ecc2f01d9d21f905d0fc8941c6a2b5143d1d510817eb26e3bfbc. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/CACWV2534385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e9e65a187680b45fb2c192dc67058237a53da2e4707d98aeee092b443c3778. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/QZN882552849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd20ea3edce4a38188aff0a449230c21564efee8415dd0427291ef096fb32eb73. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/QZGLM2539187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a31a9a3daa69e931c0552fb0c08501b1078a2549677bed9e2c885adf0812e57. 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/GXBAV2421541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3375cfb3cb91c38d4662ee1a4d304aecdc8cd0e74b3665d19e49265956cab3ba. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/BCD592400074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x034f57e74758b0817e9e59991fea682b204bc4980a555b0a9b567e66bfe70a0c. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), 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/QZW9M2268897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c02333cf78aa35d9412f3619f1c75d14750b908f754ff3c1a161c633c05de66. 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/QZW9M2234989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb553ec0f30461aa8939c68899c27a6724aa665f8ad91178093fc4fdd9b032902. 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/QZW9L2277704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5930baee25643051735043a929536de2d14f2520229627d51f5c3e4d63708875. 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/QZTPX2170615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144f60af2c543c04bbea70881edae7dde0e0efea5cfd03e6a27f8c45d2b6c617. 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/QZNJV2468039.