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 0xd842e41663b71b26297f923de44a46d9ffe3fae22991273f0a4e60e93196f7e4. 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/e11595fc-f463-4b99-9106-9a99d6f94d9b.json and https://artists.proofprofile.net/proofs/artist/e11595fc-f463-4b99-9106-9a99d6f94d9b.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 0xd5a2f1c99f50fd4310d4fe89f883e3db3d7f10ad9c4efcc66f4761b8036e343e. 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/USANG2470262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90f65c68596be23b0fd6ec37967733a18ae8e433d21d1add9586698aaaf30629. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QMANG2256169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x373119381dda4f95e0f781f1428fb081c10d96e41b8d189f54668acf51bae583. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QMANG2242564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc18faebd796c781877519e6c5cad4225d79fb6de6df6051e6180b5a58abcc7a6. 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/UKZGC2409494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6127301e8762d0cafbba33fa7449b206dd9f41586adee94d758f76e538792bc5. 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/UKZGC2409495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa97c4404ea8bdbabb601a44556bfacd3149fd7a1874107d63408d0c5607b16da. 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/UKZGC2409496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b6892bbf1c41d2818b2338abc9b826ef9437be633797a7c04042c0c6b9845a. 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/UKZGC2409497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0c5a8999c62ef4379865b53bbc6e217289d82433a0c380fadd52dc388c9f26. 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/UKZGC2409498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdce87831e17317d6622161f391e4af9e7e482f2e53e967c946c2d100ee5bd76. 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/UKZGC2409499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae2dbd4470eb4f0444dedbcc176b7a76f2b57199e399596145cee82b8d6bd34. 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/UKZGC2409500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b50578052fc1631faa47bd59a26478c7b57e10452e4ddedb29fa7ba46dc7793. 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/UKZGC2409501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc10aaf189794c85063e8ce1a8e6d731d38431325bee17c5a89b5c10eb33dcb94. 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/UKZGC2409502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a95a1539f21602550708ee543a01a16f3c7f9e910fcbf8829d524abeeb07757. 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/UKZGC2409503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbba68ddff42fde57ca2cacd8e482c4bed4114a7e69b1909298b5accae4916073. 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/UKZGC2409504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a3d1375899633352c45f4e4cf07c0cb41c57c2a931975390398b245b34ea9f. 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/UKZGC2409505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe00d786a64fc0e2fd629c27b3656a28f56614f37c93f7d86e68542426fcd82f1. 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/UKZGC2308343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0129cc33ce79cb208cea6036037a9adfd38675a674f4ebddf44c42ccd4f0aff3. 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/UKZGC2308344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bdaaabd26308246d8e6636d5d2c73ebda2f4b73e5bcb1421c4fff6e3c1c46fc. 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/UKZGC2308345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe9b53b7ab8476ea72da3898af1d1523b67b468f80d34b3192dd05de3071a5d9. 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/UKZGC2308346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21869c760b35dbc6ed3eb0468892bad5317abfb89c716c5e7de7ca7c3105b3ce. 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/UKZGC2308347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a98b321f7ffd54af792a90136ee404f8999bf15f168b136279f52458d68f15. 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/UKZGC2308348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae22baa915bcf35cca3dabd1c16867e64b64a25871d585903a047b4557a7883. 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/UKZGC2308349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb7428c40fa03fe276eff6a897c04208b09ffc60e6b5ac83441b4f908c0789a. 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/UKZGC2308350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82083ee31927e49e9734281a998730e694962560cdbca0377d1faea577193eef. 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/QM3DF2214479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf35319fe48a7aedeb0c4bab8330a9b497b49df858ba45b50aa897557e7a8ba. 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/USANG2263957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aec0cfa03eb0a00cc1e7b0bec01c3714f54dd52f8b0590da1c768fccfe10098. 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/USANG2290937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044e2e236fbb31aedc44ba41b0d07af5a0ba20d8968209697ab559e6aeedeb26. 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/QM3DF2214478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39362367846709c3331bee3181616770eae7d64212c3bc95a53b298a748fd86c. 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/QM3DF2214486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7591a748158fe78cc703fe33b2e424cc28092a4cc3e8bde777c41f31c1c71ba4. 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/US3DF2240188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7552fd63306c73285e009c0c32a60eeedf16831b8728be3a2177cd29e289053e. 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/US3DF2240189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c33c376614561de1e4ab4791b8e0c03cae74097ecd8b482151892831d0e044c. 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/US3DF2240190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x724fb1486eb3ca36733cb02535dc2104cbb011b7bb7008a14b4cae0757e3ade9. 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/US3DF2240191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9097b3ba3166e0e9ff775520ceeee7baaf170995267d04ab28c3d4615cd62fae. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/US3DF2240187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7714ad25ed9b867d871f8a086f9e540c130bd23afae70dcc3234b48d4704612. 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/US3DF2240193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d41d90c45b5991b08a53340419549110817463b8e25a96cc92939cbda9850e. 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/US3DF2240194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d49aeb354f49c2e3dcd4df0db5b554e22c7cc32babdec43208eb69d950a46d5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:06:02Z), 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/US3DF2235949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3f625a3c2562f48a40f355f573fb126722671e25c1d75550d16a34643013845. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:06:04Z), 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/US3DF2235953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95d56d886c04a03db6bf1112bfdd1d9947868416a8916ae2ec85ecb0e1023f6c. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/US3DF2235951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f69f7a4049e1e85b20b5eea3f1370ded9e9095c43738e495bdb6db60e993a6. 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/US3DF2235955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x548dc92cc9cc71bae70f0cd84663efe253db0c16f2860da46be57f5ad3080617. 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/US3DF2235956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94b29dc8e2e085af6297ec7c1778809b2fce4e68fb68da5dec0ec15b9a3a562d. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/US3DF2235957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd23162f2d317d3a70f0de3ade6084eccce86bf127c2c27a4a4f6fe6e9434cb. 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/US3DF2235959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9300a63a8b422b904a03904f2a0833f68aebb5f83cf1f65c1a61dc735f167638. 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/US3DF2172158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf24af39fc1a829e40a6130a1bc8a2e3af84c95b1e2abee076bf7e30f07b15243. 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/US3DF2172139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc182e00c45f1b2d82f54daf5ac6010befb02da82e04104e726723b1e2fe92c8. 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/US3DF2172160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc062b7991a396d263663c90bc4e6ab9ed14f66f931709d9b20e8696a4456473. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/US3DF2172161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c3bfee20b36c592eb1b29dd40fbfd9ef154b27cf9b60a3a0586de18cd0cf68. 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/US3DF2172165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0e618cda9597fca58a8b0a9f350f96a0bf082392e254a96210df50178dfd18. 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/US3DF2507318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70da90dc202d0d00f3a5a7b84f67ee52472e62424c42f64e8f5dfa66aeeceaec. 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/USANG2498200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc05a663845c910dea991eefaece87d4f09c12bccbc3d6b47a005a60ccf277d. 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/USANG2498194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a4361bbc8cd1acecb6e1c6b8ce28a9a8b3c6273aec719e8475529cc058801a. 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/USANG2481670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6184c8325a299e1a1e42a06b29baf22bcf8d0a5deab47df2839e4ae114142bdc. 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/USANG2471400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb10225587ddea6b34b617347290b12af520e5b815ba3c7acd4b62a196e302545. 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/USANG2465178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb87a914d1eb39fdac3047091862b82b6da6f884da83115239337fba29b72c15e. 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/USANG2465672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x366860dffd2a7504a3960c0af9ce5f66edf2c05db95a3fe4aaca04c8b848fff2. 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/DGA0M2490283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4081bed364ba17a3b45354efbdce3b50ef1d1513c1671da05de6fb33137d14c2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USANG2436891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b8be8920f74b789a28c1e62e5ff0165af4e5b539f3d9170a248cef5093e5840. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USANG2432424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c860a01b048e15f270abdfd982cc671a49c7f0979f6058394125d30d7bd7c4. 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/NL1LE2403535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e4c86697d6b8f28b10537cafe1c879c27e4dc69d86563a4077329cb5e349e79. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USANG2432185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9411503cff5b371b0bba7e9d9b0bed15ab0685393dd8e14971f01a64ef692d3. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/USANG2411711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdffdee18402465a37e8517b055a462b01ada924dfa7efe51ed3e2fa7e0afe716. 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/USANG2426135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe65144c5974c86f7f6ceb1049c543e2ef651f638366015134ce8ffaac7db6325. 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/US3DF2477455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba5d44f62ab195fcf773482e8b5410cd751bc3b8c558da650222dc2831996f81. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/US3DF2498729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x172b06b0e57796cf309896c7055a67d9bbae86ba62a80f46d6ff99be2aedbbb4. 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/USANG2401325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x427ceba59105f63499d829e79f78646969c2e4c5939626d7e1ae51123d9e123d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:13:32Z), 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/US3DF2474143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db282e8a38ddd9d54eb1756eb435fe6ee069ca27db7f4d70f4147270a0a02ad. 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/US3DF2470465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7839d27c23aba0e297904f87c28b75dc6f5e291974aef40e2f602c61a9c951f3. 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/US3DF2435782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76aa95e9ea554d082e171e1602ec02df4fd8dc7ad61cb2f99246b761854d24bd. 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/US3DF2455194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaae66fd16ce05e63983d0f3bf8648d12693531a141455e7ea741c3fed0dc9a4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/US3DF2439882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248ce55717203a8cb629094ac634f1d836eb821ea99361eeb03badb9dedad060. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/US3DF2422400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a5084ffa7fc661388a29a58c2cd23c52419e889d4add85e73ec4033f5ffc0e. 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/US3DF2412719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd223db0e7d5ddcdb49e0cbbbebe1d992d68943d9746b04226261cc25f9c5f47e. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-21T22:54:23Z), 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/US3DF2409237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf44ff7ce1278aee29ca47f9704258eb5c09d5bef7ebc79564f9de646175d35b1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/US3DF2412643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e2913e2e40741f940ec23c74aca19f482eb1b785d86036bdc94c5ba2436fd6f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/US3DF2403995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47b4699408bc71566bd112d129f3a0cf6f07a4f61ccc6779b397eea8f6635c2f. 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/QMANG2253969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f7353bd7cd5d0480594f7ac299950a55582511865cb6aabda2bb39de91abfa5. 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/NL1LE2303287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b7e335920bda0716bc45d461b4dbcba9d749bf7ed55ca166a54fd1b5c9aa08. 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/GBKQU2237579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x077859c43eb54403e038ad9cc4b9e5dce5dfc0d87cf01bccd3af7c1671ab3934. 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/USANG2428538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57083887393d36fa9d149b6e4ee068c0635a1b15951672d2d968266d8b3df5ac. 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/CAN112402274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a2f1c99f50fd4310d4fe89f883e3db3d7f10ad9c4efcc66f4761b8036e343e. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USANG2470262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb67e80265b7bc3c30f4f232c74147a300352abcb951a0b78d15d80fae0dac0. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BCD4N2300075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d350be3134f906b2af1c263e4a447a51ecb1b04b4be8872e5eb7a6ea6e0c7de. 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/USUG12104475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e95c3b19b9447b84798dc644f9fc513734b171c1ce5e8d6b3f2eac0afca8424. 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/NL1LE2302966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9411503cff5b371b0bba7e9d9b0bed15ab0685393dd8e14971f01a64ef692d3. 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/USANG2411711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75cf2bba2921f0290416d78944913251915d135f082267dbcfcd591bd02d9053. 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/UKZGC2406272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a63c3798c06aaee190c64d30f74c7cf6bc637b92fac379a2af5463ebc481bd. 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/QZNWX2289582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a63c3798c06aaee190c64d30f74c7cf6bc637b92fac379a2af5463ebc481bd. 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/QZNWX2289582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb1c4156cfc504914aad84f7ad898849b0f3a18e67b20b899ee1a2b50f540d5. 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/US3DF2239006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2645b2446ce3ca6b22596e2258874929c8b93efdfb0cef4baa7d15c04c991314. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:06:38Z), 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/QZNWY2224415.