Brandon King (born April 10, 2007), better known by his stage name YNW BSlime (initialism for Young Nigga World BSlime) is an American rapper and singer. He is the younger brother of fellow rapper YNW
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 0xa80abd44cc7e12e39442b9eafcedf82d6f1d6c26e628df22a885102571af32a8. 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/6ea643a5-c716-41f4-af93-9974e64a229c.json and https://artists.proofprofile.net/proofs/artist/6ea643a5-c716-41f4-af93-9974e64a229c.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 0xdfa5daa6505dea926ab83b43b9be8681491bdf5daa39e21daebe65664e31f038. 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/USRC12204929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b8c0c06deb271e93ea0ccba048d996e22cee04db6ec8e5b26ea03eea0fa1ef. 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/USRC12203951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a12c6e08dfd850f68a32ee9d843cd1bfedf78e0241ddc8e4bd6fdc31c852912. 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/QZMEM2306690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496b97af34675f5926c63ae75b15d247a934335fc18ee003c932805033ea49e8. 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/QZTGW2100838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f56d167760fc7a2dd65f29edd1f534dd88726d1b42fa312b9d3611a2e452bcf. 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/USA2P2222272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a0b17f73ba75011682e975a4aa7f88abc2be23780582482fab4d7a4d6481a65. 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/QMFME1912135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb636b39ec198083deecb1e7f09c7b590a37caafc869e5fdc235f049d13131e. 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/QMFME1912136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69bc6417edafee2b0ba92f543077a771150a91469148a88e5af193422b005dc8. 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/QMFME1912137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcad181700c5b2c924a8cfcd99d38239c4c4890081ba3f8eee13b6b2f8c1b07dd. 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/QMFME1912149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb959f15bd76bf97fd00216a87ff87effdfa71bab24858d5baab07b8d6bde1202. 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/QMFME1912139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3651d534b1864e7237dade1d52e9c96a6048de5466a5eee328bfbc1dce5f9c. 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/QZHN51934691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ed5ef7cf9a0a8b485f190e0ef8990bf24ffe04513c303cf4201cc684bf0a55. 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/QZHN31964598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9234a6c50d07de51c24b4e531b0fef6346e2b1c3466c6c7bc3f8feaecdc676cb. 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/QZFZ31991440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46b441d7ad01bba96b27b4fff34c0677fa2b72ec1cd3820c55b8d5975ee3053. 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/QMFME1912143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe51e49d813d586d126deb8e21ff75de2a7fe6919e6cbf9d8c2e2ed1a2fddd336. 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/QMFME1912144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae0beca0c380a451383e53f8a6b2e89d9ba043cb8c1a9bfc3e062d0e79bc829. 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/QZHNA1911610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2294fa05836331bf4a36b4c19ca12320fbe06c3cd641e2d3b543c5e016e7688. 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/QZFZ31914437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ca4712896640d5d79efff0377dde8496a8c94529c8e03662c911c7efcd2d69. 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/QMFME1912147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a5367120a86ee85d06536e107fe8589d4d4ad17c27ca5ac7fdb703b8923ec0. 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/QZPEW2448293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a0350da2d3aee9d6d742ae1d7b714bf9ab330b61f62bdb37a518025ab6a0e51. 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/QZAKB2376663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0ab9580d03afa4468b6696288efbabd59ce374dbdf07fbcb153e514d34f8dc4. 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/USRC12300738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b8c0c06deb271e93ea0ccba048d996e22cee04db6ec8e5b26ea03eea0fa1ef. 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/USRC12203951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5594c02b8aa5f0b71d562dca3ebb73690e213c74dd7253d3644d77da752abdbc. 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/USRC12204471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x341d02800dafe2074af533af19809378dfb13f042815dad95857a51c9a58cd8f. 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/USRC12204105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65421d5964415d86fd303f3af72699c69417516c8dd769a6b2f6d275926f9430. 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/USRC12202514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda49b0027e310e421fdcd8b365163e7e1665a5ab641ee865f4bce469baab1bba. 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/USRC12202129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a9f5d5abdb8b88c5135fa142c74ddd2d0a5ef679b44183443a5c0b26d4911a8. 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/USA2P2227685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc99e1aa8e52e483b7595b7e6bc8e9e9b9ca1f285c60152117aac4fc5a42a98. 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/USA2P2211474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e254d074c2bdfcf126da218134adfcae5c24aec322c5fea2ccc79eebc559e29. 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/USA2P2207923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe357aa128b546ef59d091647fef2a5989a104f42d931e8e557029d0f6a7713c2. 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/USA2P2206786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5a46d9137db923d437ab58aab913b6ff1110238ac9dcd804f6b1b9fa108922. 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/USRC12100262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c8c8acc4286ad39e273153a69dde33c572ee91a623e2615a6a9511a03210dd4. 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/USRC12200280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac93a66db8b4473357efed36bf2b157b1e6033e63ccc64d25fa298432cb53b7. 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/USUM72123977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c675eb3216505c75a457276d7c497e20c366ea97d94a2331f3692ce4b5063e. 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/USRC12103648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e02b5d95375533ea1e0d820a0c20179192ad2597428f37baaaa04a6dfdf5120. 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/USRC12003714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc359945877187863c0d5bf76668ddb526eb0df594a5008a85820fd50fd6ecc36. 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/USRC12002614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc000d73af13d7eabe276c8506bfc3e2c33b60cdc94912825b548d0dcb0689e5. 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/USRC12002593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62975df3ca77daeabbc01650b186f6b0a7f8d7f7c54fd4de6d5cb2924d7be8bc. 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/USRC12002986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3e94b8f5127c658b683a9cce429d2fb4a2199bfba165b849409953c458d5d4. 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/USRC12002615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a3d43594ff24df850c952ca21662d87857113ed5514fec7afff75fdd3429e8e. 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/USRC12002985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52811f7a984a9b5cce959dff994d97d952455b5637709de9416c6b8a1002dff8. 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/USRC12002546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf8c5a129dc197fca8bb2044e4b31b79518b944bbea7ca4b406c3e23239ba77. 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/USRC12001700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271ad41b920647def9616d3b1323ce37f88a7fec584be4cf8c6f7f56fa6e51e5. 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/QM4TW2026467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae0beca0c380a451383e53f8a6b2e89d9ba043cb8c1a9bfc3e062d0e79bc829. 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/QZHNA1911610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70bb3c6c79189153b1cf37a307181afaff3f549ee8c17f1a069f2b6d032c2765. 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/QZFZ61920691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x760900804fd3c49872e70b720be2dd12d4026b2b8d2105c0dfd0be43256b42ad. 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/QZFZ41975808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f230427825b53310f86bd19356e26a2f588a939bf5f5c53ddfebf369d21746. 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/QZFZ31973419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496b97af34675f5926c63ae75b15d247a934335fc18ee003c932805033ea49e8. 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/QZTGW2100838.