Josh or Joshua Wilson may refer to: Joshua Wilson (Maryland politician) (1797–1885), American politician and physician Josh Wilson (baseball) (born 1981), American baseball infielder Josh Wilson (
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 0x108d39a1e6768b932146e82de37aadfa3939a8f1b442f614388dabbdd3ad2f07. 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/a40cf186-622f-4586-9317-690cca8ef358.json and https://artists.proofprofile.net/proofs/artist/a40cf186-622f-4586-9317-690cca8ef358.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 0xb7555d6994c9fe284d5c57492e2736db7f0133d20fc192cd9d0f8d1a55a358b6. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSP30765778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d2866ac724aa3b5752613e1b7a97e6c8869f89721e5e3fa49b9ad6b17bf7b60. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/USSP30900574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f1a48177ba027f04c4307bf7fe0a5042dc739dca1511a68cbb3dfdcddd81cc. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/USSP30900577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f793e9a2d1e59ae5cbc4ead7444215cda23ca06d04713d02250ba687d35ae9b. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/USSP30900578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48f6e200bbc7814375df354e59bb7bf74f24ae10f2f1adc206c51a16a1d131e1. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSP30900573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e38b97f10cf16b0a94959afa642d7539d70ee7ef2ea53080c01a8fc4c4d03d. 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/USSP30765839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa912de24abd57da29c90d83f2c74062de0b4eee4490cb142f00e87c4b9dcd769. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSP30765781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22c9c16bc71ea32e04b7ccb8e0b14a5701ad1e9cfbd4062609b71722f4c76198. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSP31000464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x779a72cb1b5c1095738fdfc40b7923dec2c3c931c6d04100bdc9032057d41488. 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/USSP31000466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc30905f2c22dd587531a875fa8626fdcf5913b7451c3fa285d3967f08c0fbcd. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/USSP31000467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x112427b68aba9531b5a9231ae8b7622b4f5c90625dd727cdcabb457a627cc904. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSP31000468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe64415f274630b8e3d46e827b50d5460a4600ac835e92a4b9e3f571425a53f88. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSP31000470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4778ca4e2caf02adf747def4c49c71e591f31b46e22080f1926729db45226ba3. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSP31200476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8d74f67b6eb94173c59744c01b4bdbcc06b59a745923d519cc8b3b9f68b1ec5. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/USSP31200479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x323532e991d2bf6a8b4c3655f65dabb2cddc15f7e8daeaa3b2828c6edc716839. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/USSP31300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42398fa422ae3289368f876f33611c2da6663740a0ce8cb1bdb9a8513797154d. Chain 2 (Bitcoin): anchored in block 958644 (2026-07-19T02:21:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSP31300026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0931f21c4af7ccd8916c4b5e4a65f236e470dac0be7ccec35df09ead5a8cd39c. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/USSP31300027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf23dff19d656a18de0a845fda3452a5df3cc9642ad9c61f09d1c641a7632db8c. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:45:02Z), 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/USSP31300029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10235d67771c8544e47cbf1740702c44387f7b0d0d1f4a23088be1ff917ff826. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSP31300030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2119ab05cac4f5132341e8eca3d0eb5116f610df1700b36cfd8da66ca8e4c1c5. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSP31300031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba15b9fd6858201438e8b6d5a6d484d046b0c1125fe580663e677d5cc1678fe6. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSP31300032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a7a99679d27b7d62c86018b6503f2c88ab5d120169f342f77fc3fe544e898c. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T18:09:19Z), 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/USSP31300033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a46f27705ac4e131bdf7e0d2be57365a15af8008ff9457613977cccbf7c9f7. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/USUM71507598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf0c7346813451b4198556118d528b0cfd5d2c2ce457b223a93a11f12c30e49a. 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/USUM71507600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed11a4064c824167e09caf5b7b510d63256db1ec16bbb1cbb2ddc3c9d815072b. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/USUM71507601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aac63f8b72c98a2d25ba8792630e405b49e54f0bd72bbf7e4012954d9613d63. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-22T00:52:01Z), 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/USUM71507602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x830e54bfa42432a0476f04269706513ebf330a4b6d70fcf34e4cde8683d653aa. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/USUM71507603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46b6938e456ab0375797423b2449a45b5850d848f61d4ae8a94ffa283d24459. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71507604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2513afbf35512627bf74536fff6acd13913b0e377928f92db090b46be1fdcdf5. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/USUM71507605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf11b4eb10a9eb9b1627b6204512ee7f0dc47f858601f78609621dd3f8fb5f64e. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71507606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef30b1283f819c4fdeb05bd5c43495c7c7bbe16c707904d023fa4fd79d5f541b. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USS9T1800047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf3dcf26ef0d69d701d0866992be1512200056e867746a38ab4a44b7d22ca452. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/QMDA61863989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f20b37230e36290564967771426e4f924e8d4873264b1c49287bf758eea6743. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2012965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d5ddb0a2bd375b8e07b1c1429642ac16e8f428e8895a3b434b59c4135b57fc. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/QM7282185835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd621640c89cd8e9cc04a624956d756072b1e05e7385073e00cc9f739e1cd4879. Chain 2 (Bitcoin): anchored in block 958579 (2026-07-18T16:26:17Z), 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/QM4TX2094654.
Things That I'm Afraid Of (feat. Tasha Layton)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde55b185e2c6b409a7f59896bcea9942690460e66413d708d3b72d3fa6c49b77. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2229038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf68aa6f3403077a21d9e2dc691e39edc78a1c841bc554d62fcb2c478751e0ba. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/NLRD52017113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9137d3ce7e4d32a3a847ee589acb01501d673d15e5d984be232b8ca25b2685be. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/NLRD52017162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fed5737c48f2abfb970b5d96b519e4c5ad42d1ceee8f3a2f12df29ce4adf5d0. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52017135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85fb5478df5a470202103550e947099b307fcd1f05b664c15e2ae7ea8f0486d9. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT23H2400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a5b782e5515bf16ceb2bcbbcc1f473998c208a3dc8d9654b54d75550b00563. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/QT23H2400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef68e1078c27c457d8cfdce3b264bdc1ac181d72462fd57f2bc5edf0c151d7f. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT23H2400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9137d3ce7e4d32a3a847ee589acb01501d673d15e5d984be232b8ca25b2685be. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), 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/NLRD52017162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8722fd0346e9ab4b6343db154710857065f17f623b7d5feb28dd76f31c90815. Chain 2 (Bitcoin): anchored in block 958625 (2026-07-18T23:11:57Z), 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/QT23H2400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fed5737c48f2abfb970b5d96b519e4c5ad42d1ceee8f3a2f12df29ce4adf5d0. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52017135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc084bb76695ae6cdfc0f8f4c78c6a9f64c02efb2f81b7f50d4a1c8c15e348ff. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT23H2400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb882ca7bb27a3193dee66713e6778f65c046e14367d7c084bdeb43d16de9a4. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:54:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT23H2400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b2d5a67ef8cc0f2f51264f1a4530109a6efaa756cd738a5f7cc929263b07996. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT23H2400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc72fdb9a48e800b162e15cd8d487646470f8624c40e7be9b44570cee2297be8f. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT23H2400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e766fa670d82412048038ae5f2bd2fc057635f859dc0094acacdce18be95d3a. 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/QZGXC2300122.