1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94940f22c0c35a70f42c17940b9e08b061c28a64dc3bc84ac6c716023dac980b. Chain 2 (Bitcoin): anchored in block 954027 (2026-06-17T00:55:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/39f071a8-3f4f-40a2-9011-1fa7bcf21178.json and https://artists.proofprofile.net/proofs/artist/39f071a8-3f4f-40a2-9011-1fa7bcf21178.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebed5562e8cbf3123fb73bb72fe4dbd6befc322a866efab8fdc9848e5a948bd6. Chain 2 (Bitcoin): anchored in block 960430 (2026-07-31T16:09:41Z), 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/HKG732152825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4345c8a3fa23980b67c2de046c5ebbaabcf8432f4aa43137a4e4825fd42c0468. 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/HKG732152830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd748f8b8bf1f01f289d68b8daeabdf8c12ba66ef188639927139a13f6e1cd596. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/HKG732152831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db075fff274ab4c7966ae225284d2d0f9ec3686fc5b4f1a4e6966f628664c6b. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/HKG732152833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b8239c44a0f2dd4e4eb7a7682e505f9e2c4f76bda7f2c489a87f8855e64055e. 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/HKG732152834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb250114e13c97e0cffd9939596369b44846f1630af8c4849f65f64419e57079a. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/HKG732152835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5708655d913c34512b1c590d47726f095bddb2246f42bb1baa92224b84d9f4ff. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/HKG732152840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeba5b7e164ff91b4c3f93d0a7ac63e2e19a451d35c844992db5634949a50217. 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/HKG732152844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325856b58ae02ac3b8a697f1b3f72adb32632abe8d92d57e61274739bb20c951. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/HKG732152847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb974a21fb78ff6fa9815123852512501cf4783a3c2b0527f8a6a67cfc1b45484. 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/HKG732152848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5519b83c8c50e157a7c4bd89157b3a97ddea95763a98a97c2c386d09a50f87e3. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/HKG732152851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f135a59d0b9601898a6542104f9eb4e99253b11f80bf052c88f0629c708fd0b. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/HKG732152852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7412d2e055cebe2911590356e3f3e9931aba47e07554f2014a5f8725493c105. 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/HKG732152853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ef676ac18df1f08e3e5d778333dfb18de6fba5c08ee7c9b3ba2c614a18aa30. 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/HKG732152854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f2238046badbd3419bb83f1e372a144be24e400902961ceb4870b4f581d85db. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/HKG732152855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3819a2322c7148eb229595f7a69f8827567a288c6d1024fb576b0faf294a8a64. 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/HKG732152856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0572ff0cb0eac3c5274a44c1ccbe703a40dfe36fa9fce03c244e332e9e2ff84. 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/HKG732152859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe234827782843de1f9b7465c1e1ea04c8c43b84765e3ea79a9f176b1ff54dc2f. 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/HKG732152860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x765b233a3b213a03dd667dcf23fe82c8dcaa71d21087d0b93c302362de7e0bbf. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/HKG732141737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1ed7c6ba2c31974570191fbdb489f38eea085b0b42e250067d597b654a19d61. 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/HKG732141738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb05c4e47d98f3860423d41b6dc7985da67e049f84c03b4e2090e7a1f8429b400. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/HKG732141739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63522c57b4731a150b8f37d18251d3d772309629fcc5abcf568024c526a991bd. 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/HKG732141740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf077c72b7eff4bf1ac45eb6fc813f2d11e5a25af08306b0c7b405a1fa7dd9b49. 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/HKG732141741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa576a03149ecb70221e099613b3a18143e5209612209e59f3ea8df0be87762c7. 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/HKG732141742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x633babbaac1e96453fc488a713e59a9dd9c09fa39ff2f490d2bf628247fe71d1. 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/HKG732141743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x803d5ca5527df9f662bf47a5208fc5c5b36d2aba6ba234c1a6a2b6f243e6fbd5. 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/HKG732141744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7e807fb2d1fc394ec51533d07fbe2c9ee61c22e94df218995e9d4c1880334d. 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/HKG732141745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf59c9c1ccf3b5b596892c974329cadaca537506f96fcd5c29e513326a050b27. 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/HKG732141715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f4079705b2fe5f3736e6f75662868ca769c379f776ff7a48dd5bbdb873151e2. 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/HKG732141716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e38bc588bb63b725ded71c6649e7b8155ad6c7705e1955d7df7c188c8b329df. 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/HKG732141717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ccb481aa41f7efaab4a1dd0c95abd6edd3cb67cc40acb7823301ccdfc17d9f. 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/HKG732141718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc72ce1c0d59a425a90988b32c4659e3c1d3766d721d2339434d62d728b0ae6b7. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/HKG732141719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd8044f69a412215c9d6b1ba874ab11fbdd3bd6fe7322ba17b804d60594ff816. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/HKG732141720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac4d877ef404a59ded4567544dae3fa13a1935d58b431efc25d8842a7031491. 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/HKG732141721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66c0cc6af2eeb0c95e50c6aa5f0d0ef1c234e841b1ce421342066851087d0b7b. 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/HKG732141722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb454ddbd6eaf775fbb2590619eaf9fae6c832c7acdc0223a1724f9faa8c65e6e. 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/HKG732141723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb7804444aa2bde4e5734ebfb1923fc149161825869de7dfc6de13f64274ea0f. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/HKG732141724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ed62d1a0901ae31a2a4b5a61a659c9edeab2f626f0de68db36b8aef1f0534d. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/HKG732141725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x787b2bf22f6c201595e17d0074656e1f3cc42692613beccfff2cf5d01c86f7f8. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732141726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1935ebe15bc1af77c50128bb1e564c3d8b50e28ef82a7d73c2372721ad9fb1de. 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/HKG732141727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d2ca31a5b6589a3fbc672e76e16295af2c6321589d3705842e9a7cbc3e9c67f. 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/HKG732141728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed8ea2da999a1c3817c0822d633368607f6ab90eebc4b29bcf85d11cc57ba34. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/HKG732141729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be36366a103243897231f324f92729f7987789d6953dbd894ca83aa689d1b0c. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/HKG732126879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b5243391f972765484d039e4f20ae3e13b8fbd67b14dab4f931a4535759edab. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/HKG732126880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0ff4016639bd781778c8e12746327f0256d725477e94466ea84cffd5d50f14b. 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/HKG732126881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c3d7274b7c0bd86bf2efd360e03b96c18b7aa8a344525746232a2a27fe69de9. 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/HKG732126882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2282bc47f2b825b4999cd374b643e1dac9b26bb0e9550ee0729d836131a44beb. 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/HKG732126883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce1be84d4dcc04892f569fae0af23681008aa43208f0fffbd9dc7742578165a1. 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/HKG732126884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3089d00725d24807f03681f313a9aaeb4213b06e671e16a721418b0556bad132. 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/HKG732126885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b6e92a62edd23895674c2728ff4fac5ede76b02978aa5d593e004536c77eac8. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/HKG732126872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ff2c27d5389d3e433e17990b80291d6dfaa1cdc4fe2d1261ed00c26faff2e18. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/HKG732126873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf9cc4c9b13885ac6d73ed4b3a9090737e24a1ebf2cb9b19521d4cc3f8587d39. 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/HKG732126874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe29b6ed58d7b06a2d7057cde1da37dc316f6cb28f38759c6b09ab2bb4045b5c9. 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/HKG732126875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9518260d4bb5abd5b440f9a9e3275d707e9e3c6ac8f939a974a10e1b42487949. 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/HKG732126876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3186f1050b822436fa450aef473e6a4d82191e3b721d30de1e652fecea9a4abc. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/HKG732126877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec2145393fc346b5efd2eda5dae6f19952acf40583877868988eb025f389e75. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732126878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a248caba8450d72df400c14788ed1068248c07933a05b3d43c30edeb4e590eb. 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/HKG732141700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94dc71e4321ab05a801df6967bda3cb32c1299b21935fd0d725d2aa982280f9d. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/HKG732141701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ad9651917a93991e57bc9aa65f341a8576ab1eefc65e69bf549ff40cac681b. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/HKG732141702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa78ca67e66af976581cc4f5c21688abd90ddc311a97e51e13a631bb90bbcd228. 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/HKG732141704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ff1db40560c8912c81f21be2bb232a24a3b3befc284fe7316c2b2db8efec89. 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/HKG732141707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2bff0e3d9acad9d4d21845f05a707a03cb7ad6348d47d47827c6a7473a0a290. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732141708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067067ae4f8fc95cf21e9f34a743d776a8460cfc6bd2313f3b3b32ae6192c929. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/HKG732141709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3bf971e66a325ffee06c7dba81c4c74e46f9538c1aaf620a1979f3d028f5c4c. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/HKG732141711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x323726a3bb35b19fa2f576fa9f7d3b9c504045e8b0c73e785c554a757d35d424. 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/HKG732141712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x096632e9e27f52cb47c4f0a86b3fc89ab1f07509622ed498ee8ede8f07ca15fa. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/HKG732141713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x604d887653a50d7a39d00833071d2731f611a5c40b995642d1e4c15c367d5472. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/HKG732141731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47bd75d9fbb63824e89007f7df8ca3267fc71f150de4eea49421cf50f1ba1547. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/HKG732141732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59f6ba1cb7d47c0dcadb0ea89a129b5ebfab9e1b79922fa4f4635f29b2ac831. 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/HKG732141733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a586b686d28bcab83113c3f5ecadb81752ef4ef97a6362f6bd65b99cd6bb6e2. 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/HKG732141734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c893210f4ab6f3b178490e886b5c676c7b29c682601d6a273d9cad0c454dbf. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/HKG732141735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6999cea33baa5010dbe3130269e4516b7d208ccaef305a18802a2b392967a008. 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/HKG732141736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f9e110ab6aaad46c3955d649093a564bac0c18e2f294eb4f844a25e5ed4c58. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/MYLR11422355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f394d3fc195e081494b1983166131003b96117f21847d3dec6707fad858c048. 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/MYLR11422255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4345c8a3fa23980b67c2de046c5ebbaabcf8432f4aa43137a4e4825fd42c0468. 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/HKG732152830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd748f8b8bf1f01f289d68b8daeabdf8c12ba66ef188639927139a13f6e1cd596. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/HKG732152831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db075fff274ab4c7966ae225284d2d0f9ec3686fc5b4f1a4e6966f628664c6b. 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/HKG732152833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb250114e13c97e0cffd9939596369b44846f1630af8c4849f65f64419e57079a. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732152835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5708655d913c34512b1c590d47726f095bddb2246f42bb1baa92224b84d9f4ff. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/HKG732152840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeba5b7e164ff91b4c3f93d0a7ac63e2e19a451d35c844992db5634949a50217. 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/HKG732152844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325856b58ae02ac3b8a697f1b3f72adb32632abe8d92d57e61274739bb20c951. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/HKG732152847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5519b83c8c50e157a7c4bd89157b3a97ddea95763a98a97c2c386d09a50f87e3. Chain 2 (Bitcoin): anchored in block 960384 (2026-07-31T09:54:03Z), 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/HKG732152851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f135a59d0b9601898a6542104f9eb4e99253b11f80bf052c88f0629c708fd0b. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/HKG732152852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7412d2e055cebe2911590356e3f3e9931aba47e07554f2014a5f8725493c105. 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/HKG732152853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f2238046badbd3419bb83f1e372a144be24e400902961ceb4870b4f581d85db. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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/HKG732152855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3819a2322c7148eb229595f7a69f8827567a288c6d1024fb576b0faf294a8a64. 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/HKG732152856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe234827782843de1f9b7465c1e1ea04c8c43b84765e3ea79a9f176b1ff54dc2f. 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/HKG732152860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1ed7c6ba2c31974570191fbdb489f38eea085b0b42e250067d597b654a19d61. 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/HKG732141738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb05c4e47d98f3860423d41b6dc7985da67e049f84c03b4e2090e7a1f8429b400. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/HKG732141739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x633babbaac1e96453fc488a713e59a9dd9c09fa39ff2f490d2bf628247fe71d1. 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/HKG732141743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7e807fb2d1fc394ec51533d07fbe2c9ee61c22e94df218995e9d4c1880334d. 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/HKG732141745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b6e92a62edd23895674c2728ff4fac5ede76b02978aa5d593e004536c77eac8. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/HKG732126872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ff2c27d5389d3e433e17990b80291d6dfaa1cdc4fe2d1261ed00c26faff2e18. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/HKG732126873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf9cc4c9b13885ac6d73ed4b3a9090737e24a1ebf2cb9b19521d4cc3f8587d39. 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/HKG732126874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe29b6ed58d7b06a2d7057cde1da37dc316f6cb28f38759c6b09ab2bb4045b5c9. 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/HKG732126875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3186f1050b822436fa450aef473e6a4d82191e3b721d30de1e652fecea9a4abc. 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/HKG732126877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec2145393fc346b5efd2eda5dae6f19952acf40583877868988eb025f389e75. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732126878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b5243391f972765484d039e4f20ae3e13b8fbd67b14dab4f931a4535759edab. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/HKG732126880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0ff4016639bd781778c8e12746327f0256d725477e94466ea84cffd5d50f14b. 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/HKG732126881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c3d7274b7c0bd86bf2efd360e03b96c18b7aa8a344525746232a2a27fe69de9. 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/HKG732126882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2282bc47f2b825b4999cd374b643e1dac9b26bb0e9550ee0729d836131a44beb. 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/HKG732126883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x604d887653a50d7a39d00833071d2731f611a5c40b995642d1e4c15c367d5472. 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/HKG732141731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47bd75d9fbb63824e89007f7df8ca3267fc71f150de4eea49421cf50f1ba1547. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/HKG732141732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a586b686d28bcab83113c3f5ecadb81752ef4ef97a6362f6bd65b99cd6bb6e2. 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/HKG732141734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c893210f4ab6f3b178490e886b5c676c7b29c682601d6a273d9cad0c454dbf. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/HKG732141735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6999cea33baa5010dbe3130269e4516b7d208ccaef305a18802a2b392967a008. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/HKG732141736.