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 0x68fca0370bde892c2234ddf2605b5fd35c0c5e58c6a9807c01c3b5e71efeb42a. 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/8f6630ef-a0d7-4336-8a80-865bab419381.json and https://artists.proofprofile.net/proofs/artist/8f6630ef-a0d7-4336-8a80-865bab419381.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 0xcbbeb27c815423e2d9baa4f636446b8e0a862e8f97606038435e52723280eff0. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T10:33:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2115239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf88bbdb91572d781b9a9c824824bba4064badc1749b4a1f802fdfa8896b64067. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2115043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990904aed9e009c819487186264a61c9de1ded59a5eb1baffb05c16eab98149d. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T07:02:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2113559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x981b42087b13aebe5d19f68145f49abbf289132adefce73aa52b33297a0ec748. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2114751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb7880102089b5da65a32b75d4edf565c757c802b499e67896b0e1ee82b55327. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2114752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2159288b97a9316a3996d24b4dea79fbabd1d4a807e8dd8fd086d1a7849bce0. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZEQU2114755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9360d327d7920ed862f11c201b7155bc07b300fa16e5abbcc7ab721ea8020232. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T16:23:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2114759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50cd090ccab0e23a5463982808e7a44f177ced06f93970494e58d20ad1406128. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:55:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2138624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f40dd18390a6ca78ac57cf21febf4a1e06b29c8b27e4a87abfca469e50de05a. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:09:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2133536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefcc48bde0856b061637e28de3be835c3005757999f3094835954b77f57c876e. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/QZEQU2141747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe49f063fb9aae75dcc87df1f8ce2ca57419f3662ab97c456b6f5c9c02a0ba0b2. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2141748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf31218d5914e8784b40d47e31f73912e27b85f6d7caf64d03fb382c16244d254. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:06:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2141749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e1b56e727a2bf8f7e780b9188d3a77463494b5739ab05308beac7bfd88e2b33. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/QZEQU2141751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c338cee90a5e8a7859fa4aeb4d58018913c0c97a4976be93c9168b48e1f4331. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2141753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66defefb498e493655a7eb39c1dee02d38c2c0cc8743fa2589d2c0a3897c25ac. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:34:08Z), 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/QZEQU2141754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b1d2bcebaf577519bba919e009c38c37f159c2032b97296a1e05c7f97207b0. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2141755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x439e7638cf1b221889e71f4a6f442935dc1c0370ddc588ea1fe06696bd880fe4. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZEQU2141756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614cc4afd72fd15fbf167c039c711cf8ae99e05ee9176cf8785f2c1c277d9a21. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2139439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ccd263891f1c1af179f39d925b1a765839820b6c955b94ec4a7f9407b5416e. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2149515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c09cdeec62e738a98255475b712dbf44fb9f9772bb05eff9ef5beced1fc0907. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2152132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe762ed39593c08733a0f8b7235051529b06eefedf519954a13b88257bd315d8. Chain 2 (Bitcoin): anchored in block 958861 (2026-07-20T10:02:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2152133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8654f651115e61a1aeaef70df96a6d964f17e7c108d0a5e9782775fe2b718b. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZEQU2152137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x170aadbb8322861e505e124ede9bb901c924093c80855a6c018050d79c15757c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2200528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb80ca932e59c4dc233f68f5f93f35a069f26d1d769522e82a60b1c68ed2703e. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2204994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7adb3132c2cf0a6ca84e36af5647e1563df826c736e72f15177e3315d258f9c. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZEQU2204999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745f382665474c10c1396993aa19c0768cbd16e67357c028e71bfcf6a0c8a874. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2212640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d0737a81f48273fd531be62096e4bf5924156ccb1f2e2c7d43d3556142412fe. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2212642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a5003d68faed864069d162828fff200d93c1d1c87cf6528e925cc14c978d46. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZEQU2212645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745f382665474c10c1396993aa19c0768cbd16e67357c028e71bfcf6a0c8a874. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/QZEQU2212640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe160addf3967abe11084d8647eb6c55f3be8e2c8fc08389e52e448b56bb67535. 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/QZEQU2220800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca1239aea7a3dc37cb079df8d4d118aeee672b1d48b817349749eb62e79fe46. Chain 2 (Bitcoin): anchored in block 958368 (2026-07-17T05:03:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2254390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x073dc846d6af01140af28d5de8e290fd616a9c4c25d5e7dce6eaec84e0a42220. 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/QZEQU2254391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ea9851b6bd18e7d63e380f954bbd2c5ff681193df1c8a429103900593f1c08. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZEQU2254397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6cd562e15f07120a31947a137bcf94a3c4a27f33eb2924be63b939fe0f2ab68. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZEQU2254399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a372415fb5d348c7317c2bf182b82da983e2ebac03a27af39368159faf5e0f. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZEQU2254400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69fa68d0266a038c31c5328816ec2ee5764864a869e20cec0588dd68d746de14. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:04:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2254405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b855e0b288f94c062eac97813f7da4f32eeee473edb9a718c21ed566f3819ef. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:56:27Z), 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/QZEQU2254406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x603da7b7a6a0b5b3775a33646b07bfb380ffbfa1917cbec100b3ad554b830aaf. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2254407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b99447f26724e63dcf02f8c067b39f8764a5e8423ce97f4193fff17b1f48fc. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2254408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e521a45a1f313cb85f633b66577a62366e949af5085dc8a48d71607fe4164d1. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2254412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ab8842ef059a71293bb80df9dfc68004904aa10c14f9a6a0087732f8a4786d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112302529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc71f69e3fc61304d162b804179f2cd38fcde370f7ee5df6e89627ea3d777a44e. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:42:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112302536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4dd0224418d20abc095133738a25f229826212078460e0b0693b33d0b0146cf. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:38:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112302531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd166d34cb20034368045bf29adc1259c6420a0619e844cf38494041589542919. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112302532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a99088774fa73da282ad25975a355b87437b454804a51cb7bb1da83c476e027. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T08:33:34Z), 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/ESA112302533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d0b83b5ce907161ff742493bcd058d3249ad3a34bbce832811fb034f181e4f5. 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/ESA112303301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5878d73027b54a80dabf8f50a41acf3ab4abe01426b8df4c5ea112fd55bcca4a. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/ESA112303303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ec49ee8f05ce8f32ca3620fe70612ebb711b982ef1e27b02926592c602cada. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112303304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb3e11f006464b1d6ac154bbd4bab83f66069e83404a8e9aee08f886bfdf53c7. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112303305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb293b89692051fb602823381bf17d2d8e53319ad031bd177b1a2faed0ddbac9. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112303306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a5d1d3486a6ab20fce39d05af2cba9d08c69df348b345c51d3134955da7ca4. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112303307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e1e1bdb8877396ab0af715ac4822a7f4d9c439db87c555f52aca65deceb2d3. 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/ESA112303308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39cc7c96cfdbb860ed7807cb952f18af5039b67bfcb12bb345587c28fbf56953. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/ESA112303309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe33d0bad2dbe88fbc7848c43b62b453861681609d27851866bb7e07a5db3c515. 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/ESA112303310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76632c98010ea98c8855be1909c36bc2152639ce6489e9632dbd429bfe90311c. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112303311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd19ff9c820ff700e47960ad6d82a73ffff772c112b798111a3363c5829ca1a0. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112303313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d0788d1b753c75eafc703798e2481e453cf21056f03c0a86f0f6660ea2c326. Chain 2 (Bitcoin): anchored in block 956748 (2026-07-05T05:55:59Z), 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/ESA112303315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ef74f5dce4ed32fed95f23b402e81e368146c8dbea88ac70b8fc6ff41d47b2. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112303317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ef329cda92f257115f377b83a56cb180ce7753f203c4fdcd0df98ee9f7db0a. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112303318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f7ce214486c22a3749511e40a6736cc67cd1d4e62ca07e477b05c32fc09a5d5. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:57:08Z), 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/ESA112303319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a69f0dca09095d5fe73440dc7f9c3c0513f08a542be198bfe0763640652d5d3. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112303320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfafe69ff2dcc63c16ecca916f6fa087d0b4aa75c1785a4ba891451ad4e4f54f2. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112308318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd573677fe5c445abe2e2a473aa87f823e0eaeb9a65124f6e467ee7f8fb4c1f0. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112308320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x740b7619dcdc7bc5f53c6f082311b529c3b023a4bb2f906730dbf3263d17359f. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:17:39Z), 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/ESA112308321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11442d2264b742a8c331b9d9a75186fb487a682f8f88cf503b372f5fa0349a4e. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:06:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112308322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f1e6863713038e06cf2873958476d677d10a253a190458007562ba4a2bbb886. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:18:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112310654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc010f53fcc8d85e4a065ea734660289b2b2ca085c12f02d35e031ce42953294f. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112310655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837fd56a6d9c7d24bda651e4f455a87cda6b8c8f567babb0c9b3fd049512aefe. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:47:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112310658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd6bd47723b7016ddadadc933ff8d2a6f8163a3e25c836a049e766d1bfc2d3a7. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112310659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f8b9e97d75417ff31fa0ed9a284aab31be0b6ed81bf347e49757dde509d72c9. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112310661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfedfaca882409f792c7849a7a8993357d09b6fa23409253c7b76f8418e830342. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112310665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2eae5ef350498b6d0050d8c18ad43c4384510a10e2e9090e7a5908714b53d69. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/ESA112314071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee38ac79fc65f650e0b6e03547abdad34acfa7a132f3bd553dfa530579c96795. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112314076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe534631362ddf0129937b8287573c06c69ae50e347aa9eb70f657f3de0cc6f33. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112314080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb24fdc35418fbca7599aa34a547fb429f63a99ae157d5b8813e145753b02aa. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112314084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa679bf306a04ca7edebac02775167d9745de2e3b22dd7f134d32d614c7956c5d. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112318870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8858a0d90e7ecdf3050fbb80c31359a6087e87f5140222a876f07598efbf7d6e. 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/ESA112318873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f71b93d80df2dfa3d92c12c366dcbe8e9db035431cbdd2a403e93b93fdfc2c. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:46:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112322601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d6f389488a4996a6f40f0d49e5f96328ab9c03249b6e573d262c03717c9435. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:15:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112322602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf618523a63609dafdee16296759af94158c83e5ca79e35b4e33a560f84a21053. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:57:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112322603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f176387a6cd19f1aa428bf612cfb1f448c0ba75ec6ad1158e484a3b5eace7e. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:27:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112322604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ecb365f0f6cdb58e2f3106aa03f39b4968432192db8482a2a2f2b576e69663. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112322605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72bfb2a9c2b362eddce7cd689b2283282ea12293b28d64fc99c97b06fb981e4f. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112322607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12af3e966893958cedcccae3041e0cf9f0e50687ab25294b8c283167b6e70c59. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112325495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b861ce4079190f02933a1af3900307e656051727a2cdce1a627d67583c6066c. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112325498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a32afa434b1fb0239aa95c7b063f8b91a72d3d5a50ae314dedbf8bb12c2116d. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112325507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ba1854d3c84c8245b6af86d585f1a5db0e9b8d72362a02c9209a5108250830. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/ESA112427518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2f1b14b1a69db8dd72ad12a63d38869435ef951f9b295f4ed9afcdd818ea0c1. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112430971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce4109527222c6e4415c48ad6a3cc951673b586c9781a106bf1ecd79f3e1812. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/ESA112430974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ff9aaa81ca445d20780cf01750d8141113463f93288af1e2e444d15cf0138af. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112430978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd5eae1d74e94d80d4d0a2727f63d592e8d8ea33d3a39113b882d7f959d4a12. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112430979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95cde02c1d49dc2464aed254f39379897519cfed79b3aa9919cdf3be6347f93. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112430980.
Repertório de Cachaça (Do Bom de Verdade)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b518a0edd788970bef46ac92278d01e87940960bf5be984ad2181fddec4adcd. 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/ESA112437715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa69b0819d3c9c29af4d3d1d94441493593e0cef403d84f9b4add0dda31e68c0. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/ESA112437719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf6a517998a2ad1e4859b2f7f5807af2c26f05db32154cad633aae740dde109c. 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/ESA112437720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2beed9bddd071ef73b3e352297b6eeea8f679f2fe00dfbcb5c2f0fec20a9c8a7. 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/ESA112437721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26989971d70b9a75af9ffa2198584c95453e9047e57effc4222095ec8899fc4c. 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/ESA112437723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153b3c253825a95a4e567f18807a2343ebf15bfeb9c9cee6f821f3000a575a54. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112437725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa590caf3a147be0b78c90beae424093250b0919bed668e327f56490d53a5320d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112447180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cd4d27e8a0af7d5f17204936c9517ce898307734e2977cbc459af60c4455ddd. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112447181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4ec2fc02e48c3531b5e539b6223d52c282d95eb5d6a0054c30ee6f219f2909. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112447182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16737a63cbe5f58c1537ac7083fdad778d6fc98ba9fd515c10f608ae991fee34. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112447183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c5ffbf64e9e82ef49e8b1bfd9dff268a0cf2c283a26df698de4e8f6e9ca7c5. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112447184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26bd40f6bf585921d0e2db47ec580908b60454f9db048d212ac4fc56fde59b0f. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112447185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b72046a2c8390bf18f796cad5e20941789df5a2160b69bf546bbd79cf0f210. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:10:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112447191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2543f0199066311983c2c7252a883e59d836db2ced1ee9e8a219ea20bc435cde. 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/QZEQU2132554.