1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8e81c0eb4965c1d9709d319e07da5cbaf0052440331f40079a6dcb7ae273911. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3bb1f48f-148b-433c-b641-21be620e253e.json and https://artists.proofprofile.net/proofs/artist/3bb1f48f-148b-433c-b641-21be620e253e.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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd364eea7205b8a6f1ff9c4f63ec3e23b988a7e540dbeee109ec36e74797cbae8. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZNJV2498547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc3329f3f6beae34d5504156a66f1c400a84417817335650e69d8a737b5632b. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/QZNJV2498549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x743165ec4cfb20708b8750a55e610395cbee220888cdc8d1d85e18a9ef27787a. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2498551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df4b37106ed40e474cd75bea12ba71c52ebb74b709d4b7910ee17d228447afa. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2498553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x620e40c5b0d0f81b45d051e1e354458cf0d6cd7cd62e08832b529618aeb21ab0. 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/QZNJW2388392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5cf3349b635fbd01a573bd6709e7172c1e8c1fe244c2f78cfdbb810482ab332. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2388393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a090ec275979466e1cba571a882dfc8f878ab940c3c5e81a104fdf81148ed2. 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/QZNJW2388394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfddc35fc9b4204fef153f283acdc7ee0dcacb30e5e2b6124acf68bcea63e6488. 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/QZNJW2388396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc10c42af9602158416bd21c4b37c6cc0b33ea1d8a8f90443fbebed2cca9ce6e. 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/QZNJW2388397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09644a701ecc49f7dea284f44cd0818de411c8ad9d1fbf5852bd791ad78a5d7a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZNJW2388398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x946f4d4487eb6b44ae437c7dd0fab6d12abdbcec2a94f8213f95230a95c1ffc2. 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/QZNJW2388399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b23cca0d66b277d83b65d64434c8bed397c6a4d221252c2bed4efa8f1717aa. 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/QZNJW2388401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b8e06ff27e2e902b7add03988fb090b70ef54f81bedc066dcfb79686f3cc24. 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/QZHZ62243445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5578702baaf7584d6307c2a4fa094f4235da1467744349e513f824a77714900. 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/QZHZ62243446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd69cd57e6320ae6fd4307950e74ea0660b3ec0766ea03933e4df40abad68125. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ62243447.
Carita de Angel / Oh Que Gusto de Volverte a Ver / El Musico Chiflado / No Que No
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb215ee550b65d57ac5a143895d183508695e018550220c00362cce2c5c57299. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZHZ62243453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab236924973d282e862a39659dd25c1696e1ee819bf1294df06f7fd42e98d58. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2244272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e2dee40eaeaca4ee5d4c81c82c677fa607750c4c837b6bc0be7257276eec02. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QM6DC2090327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e83745b1d8f2dcc23814ab83273ab3ff10ae7972adf6f63af7845b0ff42607. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QM6DC2090328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e32c85f4185e6c7275fb3c2732d6f180ed15df884cb05c329f4e3cb2c725012. 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/QM6DC2090331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c9e37bba6f5d8b999088758f705e11611b65a58fde355771a787940fe691b0. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QM6DC2090335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4167884139db68fa137a637177bfe7523e7eee1a4ab58b2351bff0758ea81eff. 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/QM6DC2090337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224da13a1bc6cde7c91db539b04602d325ff49f4d434a12f2d4449d78018d9c3. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QM6DC2090339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe47646afb69b458c00496ed0214d50546c3b4203c7de655f2f0d85189d117932. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2029247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd786c575482b0eb854e42c3dcc32effbe0bffa489e5c75d63251953dc857f32. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/USANG2029251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8697e1c37b4382fe2225356e9c8151ae044cb5858f9c072d1fa998ecc5cc832c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USANG2029254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x720e05a8ccb451723d76a3989aaf645add99689c63eb3cf20187223e00394832. 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/USANG2029256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f59d2a4a18bcbd1ad81ae6fee464fd7d0f791eb2559386cc34d1dd37ebeabe8. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USANG2029259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d7732afb23add46c272110bf517628ee1f221bc3c1572e04c79c3b306922f05. 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/USANG2029264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb395b0a536188305575461d69541f754ee0f916467289d7c36d6ee25c3f209b5. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG1906395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4448ee118d9d9af7eeb3e57ee360b375602080c8bca66fbefef3885d5ddbeb1f. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG1906396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea8dcfd2718589423ae46489a3302f0b511ac06e3c1878ec359f54932a141c7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG1906406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd741b91047c4d9ae1c071313f4cab1e4c7c7fefd0dbe0983942ffccedc5a8778. 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/QM6DC1885579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0210104ea4b70f60eafbee260f3a599bf8163338f544d7c9f8e94b6d98d14612. 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/QM6DC1885580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d19469df8331419fb877e8d05122c30d65711cc446b2e890030d9c65d2cbf2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QM6DC1885581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba76fcec64becb5162428f33d96aa5bf88aa709b46a6b93e6419d427db23a4f5. 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/QM6DC1885582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6cd72b0b39ee32684ef9a397057c442b3293498d73eb1edc35c19ac5dc641bc. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1885583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fcc0508a7fed2186fecf83d11a72a3ad1f6a86f58ee59bfa8829bc8e59a4049. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QM6DC1885584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271f96c9b9785b98dfcd7077c782be6deffea8a63d2fdaafbc5bc00404b66d90. 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/QM6DC1885586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55d2859dfb267d96d0e694bb5ce68aaba09ad9f0d37067f20466902b6c8cf3e7. 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/QM6DC1885589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ab1963176cc6bb98b7e1db8def10cf6c0b78b9298e306d8a6dc728775648e8. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1601289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93a477f9daccf62e96f8177475a4120ac79fe36ccb1ff91e86059d2a5a7d3a7. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1601290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa1334125b052280c8f6b175ba33ad1116a70afb33c49f82cf863860f003230. 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/QM6DC1601293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6233dfd9c253a2355e6d8e7684103e137e05111b77217077eff631f2c341005. 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/QM6DC1601294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4235f6dfdbe235df3ea44783ea630e116dc255da99d8bafd6556effca85a2d16. 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/QM6DC1601297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9033108fc4143b987c9d44eea55af1e51a6aeb8c8297958b6683702253b5be57. Chain 2 (Bitcoin): anchored in block 957249 (2026-07-09T02:31:37Z), 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/QM6DC1601300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35cb18e86493343fa5e62a2f7e54ad19ee6fb8b441c3bccf531379c39f45b368. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1601303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d901baefdf9b514eebfbe666b71884f3ecbc8266a45777676d474401b0089a5. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX4971404905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cc22bb820accfcad654f89e3c922f9d64ba2a478356681bde7f78a59752e5ab. 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/MX4971404915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f402f722ebe68096ae9f695b19e0a6df809774160b9ba9c160128aea73147b5. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2831907249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc2c5bc2b9cad18558cbdd1cc152131271d7d9d53144877eb95cb8847cd8c902. 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/MX2831907250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e95e93f31c297e3b6e819559cb505da5b94a0bec6844d7c0ccb3f45c686e34e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2831907256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbadebd55566e172f48b8877ecce98d54d1c31dade2d720de950d04894d921715. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX4971404750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e540e580486835a24a33c7d6a673c2402fa45ca0b9503eba6a2672d5171f8b. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX4971404751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ebe8354cde831c584186c92d6a58efdffb385dd5c4404a9eb70ebe114550786. 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/MX4971404752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd981d3fec0467cd5a86914a04f3465ab3ec59d0d53cd16108362facbb699fb93. 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/MX4971404753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x094f30807fb4647d19f0fd0bcf7f88fcd7489117c09a66fa567a098e0533aed5. 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/MX4971404754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f48c01a0daff5d2d61189c556fd5a5b72f44eedf1e19bfa8deab626604c8742. 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/MX4971404755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14394ac505473d6445b076763954996569162731e659f9c78f4c5ba82f9ac4d. 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/MX4971404756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dd9941d9a3027eee8c417a198cb03a8d8b7acc396952d5f5b9f58214f91e2fb. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/MX4971404757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2765f0160873987d829b8caac05f6574675ca97160ff8e4419da25018cda3bbc. 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/MX4971404759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8607f9769833ae6cc41ac3a43212abcdc7bdf91777500735dc4d7f7c50786ace. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/MX4971404760.