1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1ea3ab8f482bbcf0f9ad59c337031e196d02da7540355d8328ce5e3169f219c. 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/5215bf6e-330d-4583-813f-cef645750046.json and https://artists.proofprofile.net/proofs/artist/5215bf6e-330d-4583-813f-cef645750046.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8b1f31e67a8cbaf06702b1169892b67efd137f0f0279af7c4342ee60e1f5e90. 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/CZA232301652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee51a22c40cc64a5e029b8be4a9a2eec1501cec2d380699b10c78922d8a0d213. 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/CZA232301653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb17e943d7ba3703c507dce776da3668a21fe0968d66a91b543a4b83caa8c427e. 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/CZA232301654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d16e3e5c1847e18651ccf8e9149164c1ffe029fb535c2f85ba787e5fd8294a6. 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/CZA232301655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x573f0e8c06245598d36f01601b66a1fd8297eb4ab5f609f77244d24eac98cd27. 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/CZA232301656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12200c0b34c0f3973fc98cf3325e57fe3aa9d77242ffd50211f29718d401b674. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232301658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x476df843838f6f1888452626ded7c22d07a8d5b43f2d8fdf885412b2a9465434. 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/CZA232301097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19e23ffc86ebe906afda18116098b6cdad1bb86898f9a026ae57dd597d74306a. 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/CZA232301098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1de26560a5e50b078dd14ffe34888d8fbe859ab5f79985a668324937aa19dcc. 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/CZA232301099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ccb849e9210fd8709afb4773fadee10226a8f49661082362192e8a3df0dc3e2. 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/CZA232301100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc422fc699dfd84a9a2992074c013a738d770de9a0b74791d34b50f5d5c5d95cb. 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/CZA232301101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0f8cfcb2991656ddf8dd69d33cf8a922125632f0da1519d9b1095958aa35e20. 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/CZA232301102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda9af18aaa2b12fc0eb17f6f83b8d895ab5a7093681b56b7d34895d3f31806ee. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232301103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c793e8afa8a0fca08df2d580b6fff6ced13945df4e5d34afcc07801feb13da. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232301104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8268dd1e03a84f8f6eec403f62a0c17283fdfc989748c871bc2e455432e4c2d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232301105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf5182c5d28d4dcc00ff7ace9ea2118360ab827732fc828ce861d951bfb21aac. 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/CZA232301106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x679ab46e76958321fa2372cfedaae5668a01202497629174c366a95477f81ae9. 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/CZA232001250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0d4aafbdee4916d07f2b2bee8c4565bd38008d260951459210b003efb0bf7a. 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/CZA232001251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6f36a6bf646c637c0ee838c122eb9616449262cf4fe887a8a8ed71ee308d0f8. 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/CZA232001252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ff7da5cca3213d9488352b24e3447cc18e2c93c692557ad838588906b904e79. 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/CZA232001253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd88c91cc975f5cb7e8ef06ad1a600034a4a93e576faa67e6824cc298cff1bb12. 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/CZA232001255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0b529d442e433b7e40d9d4fb59ecc9e5290a972ea8b9f639f38717cf70f6a0. 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/CZA232001201.
Za To Nemuzu Kamo (feat. Fakin' Buh, Pain)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41591c2b226ad35eedd92e197f3b560d9dd63fd505234ebceab2e39572450566. 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/CZA232001256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c510f962f3546e77e798843f0ae2bba38369c18bb8212773eab930cc913795. 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/QZMEQ2015740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d498414a3457dd39ffe764e2f46dc696c8e188dcbc519eb8b62d4181ea2f670. 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/CZA232001258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79c5a4b19a28dea52f8bbd07c9f6f83d03f74fc809369400bd0fbb851881db5f. 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/CZA232200595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb62fa83e40313d31e138bcfde374462fd8bbe6d3282123132086c832e33fdc7b. 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/CZA232200597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cb94b85de4b39031f26a788d3d7ba7ee501cf2c001d65c8e55baef9d32ff7fe. 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/CZA232200377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6faeb4c91afac106eb5d29ec9f6c6b8f944ef4549ddc619411a8fd6ee64e9c01. 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/CZA232200598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a3b06a539ae04d135c4e8b8c5aa4ddb9441f75c1f0d55c4f17aac89f09b589. 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/CZA232200599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6685789610b402f3e3dafce1ff8122acc0a0cd67e43a563c78487b6d464364cc. 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/CZA232200477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24de3fbe2771d5ade8bc9b577dbe8872545d80c241cb33b73e94197e35351a4d. 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/CZA232200600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780c6d3556d71872ffea046a6d56b4d476e671d84cfc2c699501357b325645d6. 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/CZA232200224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf53f009739c494f4a686f7b8e579fd05ed6970d1d76157002fc68383435aa61. 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/CZA232200603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ccbc9616d176e3b13ababaff35f06facf7b106962f0462e8fd0097299b2bd0. 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/CZA232200249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed03c769663b93b5b77b941e9c75df8886fa6352696c034681964ede76cd0681. 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/CZA232300247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb512d9d3a003c956c6e12ccdb12f3f9ecb84be6bc468aaa881939c7d5274c701. 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/CZA232300248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ea094450fcfe7c0410b0cf61ed21855ae9c159436a1b2590c674119e417d8a. 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/CZA232300249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3328a7f7dcb513198905a7a6d4ff19a46a9781b9901eb0f4a96d984b98857a1. 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/CZA232300250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5f528942503bee36b899cb19bdbd341ac05b9d08229ecfa4b0714db2735199f. 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/CZA232300251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48009bf52fa323b774f05679b55e2477201943c5f3985dc5128d611e40ce822. 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/CZA232300252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4fe424298c540a5fefdac44359db080ff809abf5a35981da09f7dff132b333d. 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/CZA232300253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf34ec33667c7c823077be7e725162f968901bfafc30f747abddcc491246a8a5. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232300254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e44dbf76bb48ce470d03de7e7b3833ba0b35263ccc65ac34f9e3dd5efb656e4. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232200839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb07b8fbec2d0559da42a3d5ba92d14d97d3893865d102622fd0aa53864d70bcf. 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/CZA232401084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3dba10eda433d0be1b1f1d1413447976dbc835cca3183194eb176610537360c. 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/CZA232401085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16f37ef7322533e067214612fa48f3213579edb25006816c935ce4b4803fd16c. 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/CZA232401086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1408543b598ab5911e0e72542dba9efd7f795b32fe96f5fbdfb1ce6bfcc5ba3. 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/CZA232401087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaa17f7d8d9575a993b8123c150de4661db0c19c793273e9b6fdc30e0fa14c33. 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/CZA232401088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x123b75ecfb47719aca3a63692a1502b209783493090ad774a29d3bb4a09890d1. 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/CZA232401089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf8a524e335b87a9ae2fc17f6cc2d935bc43d0a2b93a5cecdd573ad031f9f6d. 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/CZA232401090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27021a47cfb60ff93bb6633c47b6db1067de194dc63b6f50816194f00f564aba. 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/CZA232400917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b21a761d5d8f1dc473d707015b9342fe806fc76d03e0ca201273c21dcc74ba2. 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/CZA232401091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4596e48b4a444350a67bcf21e6e50acc563a81f5af3220c0d0dbd056fac0af57. 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/CZA232401092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf6d1a0a0809c76759e82c474a845dca4164ae1d6fb895e4068c9cf30f18065e. 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/CZA232301461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de1ea9f4cc78eeb6833a6196e44790c65320f7d88bbded6511dbed0c8f39ba8. 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/CZA232301462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa63bccfc27fc2c34a66140ee9733686ff5eefdba1728131b3374612fcb095c14. 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/CZA232301463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd779a047ab219623e6fab61470834247f01eafe90087fc2aad6c2ea4448ed56c. 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/CZA232301464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b099d631a466120cbcfa17a8d89147e2c07c6e079b0487a279f2c585764d21. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232301465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9244a14d17031be413e1b349c73f69af4d641b6295ed6b5f58fff375dedea8c. 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/CZA232301466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa825b9a800fe59831b29f5caa97e7abdf57dddb749ae875542239a853e2d98fd. 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/CZA232301467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a9d1c44c41f78592e03eaf7c2073c3726ecaec3cdcfe0bccbe400ace2b99213. 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/CZA232301469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88725f2e76994b9f3c0d76edaf4e60206e687e28cbfafa0fcdda936548965fc. 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/CZA232300154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf351fd1a8d6f10824564dc391bd84e9b350f9fa5dc0c7a0b199885daacf18072. 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/CZA232300155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f858a178c311193dbe3fc05fc69fd51210bc70051b64282622eed35e04177c6. 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/CZA232300156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7bcccd8d0300bf8bd46f24df23915d7a93d2acc6f1589f985cd605e023fe38d. 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/CZA232300157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57fef582111b8fc63e945b74aad218cef755767c292c8318dc4cf27f78b5a9ec. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232300159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a55f3534bcc7077e5baad9e6df74ba69e2c09c746e82124c704c72e5ea32f5b. 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/CZA232300161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x732ad658b3e327a89bb3b6778ec1e14419bd1563d37deb502507d4452f128c28. 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/CZA232300163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6987f40da650451d05a3159bbf6c60c18c12fef5b33b7353f656e9bbaf2c2b5. 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/CZA232300165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e030332fe5eea6a7e3807ce98898024021b1669bc672816b3d60cc3fbf50c7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232300166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf474790e11f67377c783cfbfcf3d48b436cc24d61bb3c37f1a278a12802c6c64. 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/QZFYW2098812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5279da418d2e3c4e7256dde7c97453f1b717c534d7d3c8f76b0dd760d93de53d. 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/QZFYW2098813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b69f429178560756203b2159ec9e790e71afe6a3a7ff74187a7a1cc51c2b97. 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/QZFYW2098815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x122c676a1497dd6ad101dd9829da11d3c98bf8d460150c9179d60906e86f281c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYW2098816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf362441d9753826eb54122f54dffae04cd4da2ee21831f2e7b747f933fec16ea. 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/QZ4JJ1806754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f6b73593685720a87a991333f6371244d110b2329de3e96cbf00565a681a074. 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/QZ4JJ1806755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe45c5d5fd88801a94a7e656ce1803b3d3ede11ff4bb94f91ed7a37b8c84d002. 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/QZ4JJ1806756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9699df50b966b50c7fd359953940c04f1a57c44b0f72df9db67c34ccf58c5b6. 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/QZ4JJ1806757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76dee8b4996c418917c63592fdf8565b33844804c972281a8587420275eef52d. 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/QZ4JJ1806759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7143ed9fe34e7d3c7bf4c192e8172f99f718bf6c5560e8e0166033e3e686b319. 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/QZ4JJ1806760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3404f75db5e2d7eebbb7a3e350f3a11173b218b6731fb7554c831c444cb8a777. 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/QZ4JJ1806761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e4bc137fa86a1dffeadf9ccbba9725bc74c3eea045c07e61c3df062ea049f3. 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/QZ4JJ1806762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff2c5d6a2441b0ca231be6b18cf7f1d359fe3973389b1da04506c2216670469e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1806763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x399d7dd27787c43eac3cd3729e6b91efd4241eddd99be6dca260cf7092c0d716. 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/QZB4J1859223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f9ab6f79c42112b6dbd8ebfe4040f87a0f4007e935e7ef46eb5cb2eb91c8382. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZB4J1859225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbdfe0a56ab40280a0e3a55243b8673bfd86b336ae4264f1f6c2fc8ffb04c720. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZB4J1859226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e8441ec0b1dea8439d9fdf91532c68f328e27a6f0f1f41043b663ec05243e46. 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/QZB4J1859227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f61d1c6442995d683da9f57d206dbd0e09df8c9312d0a544588b0c72799c2e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZB4J1859229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b199b9fd02643ba8725646268ccb61bb36e270b1c90b82d7ecea3229857d17a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU3260017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3fe54ca18b54165d562df000f2c5ca31ca2e8d08e1f108b1084b9c81bf07bc7. 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/GBSMU3260016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf309824cbe83f0898335b74d3196f83b1689d1ab14b1b13f4db448c04dcc43. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU3260019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358f40661c1cd4252baea55c1070253af1c3df48739475201605850cbfcd0b43. 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/GBSMU3260020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d6a3013a13802a21b7ee7410cdbd7b22504b145f38b4ec3c908512f592af59c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU3260021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1193213f62f21f8f21425c0e7898723a2700e43729bcd44aa34a59ea815efe8b. 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/GBSMU3061151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc0ffdc97a95ec2ffd4c110f82c97988c6d59576c32a860277f487fc9e594bd0. 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/GBSMU3061155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb31fb4ed0dabb01f0267749d717713d7a7b5db1f23b032097f312495d817ab7. 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/GBSMU3062849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c507812b394515492072f42b8b0aec6a1a44808c95ec793b807c770b17b91d7. 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/GBSMU3062852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebc4440e0ad93dbe588a948bc1343fa930da87eb661d2b608ebb95c964163094. 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/CZUM72500030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3f63b3385ae5e78385e5bf131df0511e63bd5e9a16aa01f2f8ec1e4d0495e2. 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/CZA232401192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ef4d77582de2fdacc7e9b4ff1f5d54bcfaa734fe7f3b769c0850de7eeb29a8. 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/CZA232400988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd5d9d7bd768504a61a6e33a820924f565ac2b754b83d2a42a1de60400b3e54. 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/CZA232400662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x398a5a397e191c3be7aee5e5e9e43e44ff11afaf0ed6472266cc0e0cecb16403. 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/CZA232400663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a780311ba10e99ff51c13edede523ced61c76f08a30545b406bf09e5be44636. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232400303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f2449f6e1162151328869c92dcac8ecb2804b596eeeac35752bcfe552bb1760. 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/CZA232400664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7113e19cb4d3b0e7de1f9ee00883c1d61a823be5d89eebf8d3f342e7781ddfb4. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232400320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7113e19cb4d3b0e7de1f9ee00883c1d61a823be5d89eebf8d3f342e7781ddfb4. 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/CZA232400320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a780311ba10e99ff51c13edede523ced61c76f08a30545b406bf09e5be44636. 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/CZA232400303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf447fc66bebd38fbbef8c66f598f71a47ef7dd5d24c6589c2e03574453ff8227. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWT2447369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x855867873f7b15c0fde557e80a25d36c35000346a7779378b07baa129995c35e. 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/CZA232301048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c57161d2073c53c8d71b05065fa5dc9b1151e5d7461955af2e3162014d509d. 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/QZMEN2385258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eac61ba7e3b62eb0775646b63a60c31e22dbcec0609400a8e9289c3d587977b. 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/QZMEN2385260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c06aeb9f98046ec0aa5f0ca46fa17a07773fe490f41a44f51b9c42a545db633. 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/QZK6F2321629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c06aeb9f98046ec0aa5f0ca46fa17a07773fe490f41a44f51b9c42a545db633. 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/QZK6F2321629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x746bdf2505be8e4a607f1f91c52eb080d12db040a700316d4f5d296992a73cb6. 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/QZDA52313476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43a27e2e06377f35503b38db81ca85103841beac463a1bfadf8796af3b2e085. 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/CZA232300070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6685789610b402f3e3dafce1ff8122acc0a0cd67e43a563c78487b6d464364cc. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232200477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cb94b85de4b39031f26a788d3d7ba7ee501cf2c001d65c8e55baef9d32ff7fe. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232200377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ccbc9616d176e3b13ababaff35f06facf7b106962f0462e8fd0097299b2bd0. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232200249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780c6d3556d71872ffea046a6d56b4d476e671d84cfc2c699501357b325645d6. 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/CZA232200224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x958e091925294cbb440a03bcebe1139f0c12f11b32f93c4d6c0125950f502662. 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/CZA232200045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c57e03331cd0b1b5ce8a7bc395c835b4f161269270d38ccbc2212d25ca11fb. 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/CZA232101148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x874e1504e0bf0513010024f88c9cf23520de5269789f82af8843e58a0f179c58. 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/CZA232101008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x874e1504e0bf0513010024f88c9cf23520de5269789f82af8843e58a0f179c58. 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/CZA232101008.