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 0xb762f0fc684073b3d824c3ce852ec86a3594a09a5765ca2a27dd32624d7d5995. 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/f1829fca-dbd4-4b74-9400-6d563f4fc8d7.json and https://artists.proofprofile.net/proofs/artist/f1829fca-dbd4-4b74-9400-6d563f4fc8d7.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 0xdbb1b1153c1ca6a8de288a349cea2612d9d8f013022ae1babf4ba47bf6afa17e. 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/USDY42360673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d7c8b9475d416d9c1a1e870188766fccf4b5294e5909c6fc4c3dc3250373b2. 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/NL8SP2400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x850ade82701968e75197faaf6bd39d404ecccd9a77de11d0cafaa9727e0b9675. 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/NL8SP2400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe23a3cec44fa6ffea685af615938932ac186deb0ba0d0af3c275c9c64289dc92. 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/USCGH2349533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ef988c79e14e596e32f89a996aaf4b9c52e1e6b08c68689e7a9d638caa9b93. 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/NL8SP2400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46388003e9dda43a47b7df036e79b86e83deb9d24fe3241f89dd0e31f846540. 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/USHM22332340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1764296c33f7f149c07fdf959998ee58717ac78f52305eb8d146b1a13734709e. 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/USCGJ2371076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d0656cb8726e86b99d4e02878eb1b6e32bfa358c1450e07cad626fb5375a6a. 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/NL8SP2300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf8976e49f13a73bcff30f54b1c5164176679d5184d7eb02baa4c8ba229c0f7. 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/NL8SP2400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d8cb7ce7be04b4976100bd5c25d1367d487b0b46c72b06a1e0e405da289a0d. 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/NL8SP2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794f2e73fca486d29c26427c6c071ae4b1a74e77f850e388a77d03cd0d5fdde3. 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/NL8SP2400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd31ec60cf23afb1fa5575348a3a989a0112cd9991e58d56d9f64038c18d725a. 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/NL8SP2300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf5661344f16e3f76dfbe4996241b43e9a5768e79e371b68cc83ab8485b10e28. 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/NL8SP2300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae585b33b0f8f54b6a054729ca6720a3f640f7d996a233d1954f12449b31dc2f. 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/NL8SP2400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167fef4ecca1af7de5f28b133a6c171e8f9cc5e0b83dc3a643eb52a4601abb6a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH2269877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76be58af70d04d588a71911fa95931dd154386deece9607f347888a0dd03f803. 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/NL3GQ2100284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6177d25f6b1d5e73aa580b7dafd7104823989a21078ecc33e9fa023d92e8511a. 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/NL3GQ2100286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c298d63ff4608e0e2c0ae6e7e1fad4036e11c1692b78bc4962d621d6627202e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL3GQ2100288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebdf67dcb0644aadfb3e002d42ed02a7a2e9cb84af817e3bb99b4c1938ae7435. 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/NLFX52000037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x739581943229778c01830b39622199aa036e67fcff1eda93fb1f2ad946a8fad8. 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/NLFX52000035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0496c0ba4cc3faaa13af34fdcdd3d201a52449befd9b5953b42fb80adbbdb2d. 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/NLFX52000038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffced134b5e88c482037e1096b4ab44880f4d45619203fc3501451c44f5efee0. 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/NLFX52000039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeee0c0ee80e332f6e4e8b3b6965facd3fde0c5c5e7377a5f1bcff0dc44864ec. 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/NLFX52000040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b2ce5d444b4f46c31953d1fa2587c77490105ba499a3873a29f7cb44961b31c. 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/NLFX52000041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e5c078822eaac92ac2ca4fef1e65c3e6429751e540dc13bf065eeab6a00f606. 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/NLFX52000024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404d8814a71091ea16d9e14e179e51e07065a5204a1c0e392e4b602310d39749. 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/NLFX52000042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6ec57ee2f544a414af51ad49278c4d72c3dc816ab864390635fec987f267d78. 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/NLFX52000043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x207ec1bbbea6dea487d72d24d0b2cf557b5e7facd307f89fb4d2226f9f7c7566. 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/NLFX52000044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e35a0a4d342b8adf850cdecd2d50dd2902b7f34b0db6f37cc7e4e0c4b2b7aac. 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/NLFX52000045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee0a931917a4c5d79aca7858d025f5a3609d79bb40f8013f3b264e95850d790. 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/NLFX52000046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76699fd3ae409ccdada745accc3a1d419ebb001171a9e97b92ff450c6dbf67df. 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/NLFX52000047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000fd5fb962993d2f819a37fa108a5dace29e18735fac05a4ef92f75890f470e. 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/NLFX52000048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08920e49b6668a781607015666b31f5f8cc1d96650ef4ce3bccbd4d3b1d96e1e. 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/NLFX52000049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7538f0c629136dc4922941f16f09a045dbb4f480a63681093e5e7419b006899. 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/NLFX52000051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf099bda8ce0cab3d8c50df84b604cbc69c388c35ddfd8f299f057e413e848bc8. 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/NLFX52000036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2620a51c6acc773e339e248765e442db3c57bca35244ff12609b9a2c7f2466. 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/NLFX51900017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3150e35b3b2a4be9616b1790d1de22ed2451f2abe61f284668ec41ee9bc81748. 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/NLFX51900055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769080c58c631cd2a1f0a8498cfd29381ff42b737a90b6a70e9f3e66a0115c98. 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/NLFX51900036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc41d033d3263fe7b09da04bddfe05cc8e054a39fc7c696f3445c1da0b2543099. 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/NLFX52000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca1a8cd8cd49bb1fc767235c1725640072d5bd91afd13cff9f8a26ffac30c9c. 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/NL8SP2400055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33663ac2ed39c5d7877312cedf4f8a9e13e90e45e2076b72b1d31d5ea78625fe. 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/NL8SP2400052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d0146f32358117b40d6ef0fb3cb951dd11db0155719f02c54879e8693bd4b9. 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/NL8SP2400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867ef25827e3974ef61ab87ca9310843f76de15ef869548e5a7ef057e0a45454. 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/NL8SP2400034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b1c4aea6831403ce2b0f8acc030321e95bfa99f2beab3f5df5608aa4320f18. 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/NLMA22400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d0656cb8726e86b99d4e02878eb1b6e32bfa358c1450e07cad626fb5375a6a. 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/NL8SP2300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd31ec60cf23afb1fa5575348a3a989a0112cd9991e58d56d9f64038c18d725a. 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/NL8SP2300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf5661344f16e3f76dfbe4996241b43e9a5768e79e371b68cc83ab8485b10e28. 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/NL8SP2300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d8cb7ce7be04b4976100bd5c25d1367d487b0b46c72b06a1e0e405da289a0d. 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/NL8SP2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46388003e9dda43a47b7df036e79b86e83deb9d24fe3241f89dd0e31f846540. 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/USHM22332340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbb1b1153c1ca6a8de288a349cea2612d9d8f013022ae1babf4ba47bf6afa17e. 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/USDY42360673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe23a3cec44fa6ffea685af615938932ac186deb0ba0d0af3c275c9c64289dc92. 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/USCGH2349533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d1b0d4650e0e4980d66f3d2b3f0fdcf0a51d3b8177d0d45d2e798d1f1023f5. 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/USL4R2228835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21ab289c1dbcd7087917b6fbf9d64db223c7dbc44b884d3c0b0a275bb3ba8603. 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/USL4Q2217935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe29f27efed9e0f604e959a947faa02ff98100a4988c51858f30f6fd7c2259506. 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/USHM82297514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d361b4361eccc70974b6f29671250c0ab42f55b35df541fe13d49c7a2fb8e4. 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/QZFYY2282951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90cd659fd360696f1ad7f64c8294e82ad8ca455885fc8d09356b427849665925. 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/QZNWY2131685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd2232d1005672421dfaaa54e3a1935d0c581fae1c304f8d2ae130de7f96cbfc. 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/QZNWS2175985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489b35922b3a601fd39ecef5c6ebe4de4bca6dce0ec829f165b1df420e4206ff. 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/USHM92117737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1216cb3c7a91ef4f77c170a322987ff8bbcf3c39199659f8a326e964b41c9a94. 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/QZK6J2134323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d97a4048f38d314a2af9da965e3433864fe5568b6f81ab51fff4f35664998a4. 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/QZK6P2189966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9094bb37a828576be3b719b29d43be0ce4c05388994e6f07a37afc03d29f1a8b. 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/QZHNB2142261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c7364df998245ca66be5303c7b55452f925a10dd002d6b63a7c242a200be99d. 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/QZHN42177882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf900f41299a46f3aa2a39ab1e92996af17c2ad6201b4f02d0acd15a10a9de681. 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/QZES72116938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad6df316804791323d8c6f995ed7ce38e346f71209147a6bfd8dfe71a9392095. 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/QZDA62184749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067642dea8c1d960d632823e4bbf1241b214adc8fce74e855cf307c6eb090dc2. 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/QZDA42127924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f75f34fe2ccd13ab83f5c4ba676a4056fe9ab5fb87ca3e8aadf02551f235e3. 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/NLG662100036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b76b40ce482c8cd3c5000695ea6f0995c2e1378f2550b066936017e0c36010b. 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/TCAFJ2113655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeee0c0ee80e332f6e4e8b3b6965facd3fde0c5c5e7377a5f1bcff0dc44864ec. 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/NLFX52000040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf099bda8ce0cab3d8c50df84b604cbc69c388c35ddfd8f299f057e413e848bc8. 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/NLFX52000036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x739581943229778c01830b39622199aa036e67fcff1eda93fb1f2ad946a8fad8. 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/NLFX52000035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1a6efa869546026be7dae877f6cf306ceda9c6ac4b2a1ee872cbfa52bc32b93. 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/NL3GQ2100277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e23185319cd99eec9c59b57c8985c6968202d5dc37556114664192958bbfeea. 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/QZRP42122295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0256c17e2066c7484dbbe9fed82dec2d59e4307235a590a6532da738e6cb4ea. 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/NL3GQ2100279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f3633e50e6772445a0943a71ffe62cf36e8cdd6a7c86bd6239c4899caa86e3. 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/USDY42214129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1bac2ea4b9a41e42750b6db1812346cac18e2f54160ffd57b00f47287f4b8e. 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/NL3GQ2100270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf8e0d8711d50c406341cd5212b434c6312694bdabbebc922467308f97eb512. 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/NL3GQ2100282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167fef4ecca1af7de5f28b133a6c171e8f9cc5e0b83dc3a643eb52a4601abb6a. 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/USCGH2269877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76be58af70d04d588a71911fa95931dd154386deece9607f347888a0dd03f803. 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/NL3GQ2100284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb24a626a0de5ab9e48619c43c84ae338742dd61953946a39cb6be323a4fea11. 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/NL3GQ2100285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6177d25f6b1d5e73aa580b7dafd7104823989a21078ecc33e9fa023d92e8511a. 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/NL3GQ2100286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f9b9263079c2cd7241172e93d59d1bc80cda835259ed1c3e4e44afe3adc8dd8. 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/NL3GQ2100287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c298d63ff4608e0e2c0ae6e7e1fad4036e11c1692b78bc4962d621d6627202e. 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/NL3GQ2100288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x730df2bc39acd39c4cdabd79a4f680ee61151c11ea9df467f63a0199e67d328b. 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/NL3GQ2100289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e81e2d99772456e97dc2f14382595f6a38e196d34f4157e092f83c075a958d. 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/NL8SP2500031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde9348c5e503d3f2219632eeb4c31866f45c7523cc8a30f36d4369046ea7ed69. 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/NL8SP2500029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04bfc0faecd98d93818a9ebbc33be8469a9478e7ba395307167ee720f333e3cc. 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/NL8SP2400069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76be58af70d04d588a71911fa95931dd154386deece9607f347888a0dd03f803. 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/NL3GQ2100284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1bac2ea4b9a41e42750b6db1812346cac18e2f54160ffd57b00f47287f4b8e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL3GQ2100270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2eb57b58f1b6275c8478ee84346c8df98f94eeeefd07272dffa50e5be68c9f4. 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/NL3GQ2100236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167fef4ecca1af7de5f28b133a6c171e8f9cc5e0b83dc3a643eb52a4601abb6a. 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/USCGH2269877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2bc6b216ac43a5a6cce84f930fd1f3fb695248751b7e034a678cce54c40fd8. 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/USHM92249930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52010e7410a6fd668fe42bc3ee8d92d3de644d5d0eaec51de1b2460ac93d15ac. 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/USHM82105551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4af59a21847497c3a0728b2c61ca46702ef1621cebafc6fa1db672591093d6c. 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/QZES52152913.