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 0x83f25445fbefe59b6b9fb4fdce3942dddfd4f5a65e55aeb4cdec8df86ffa3a01. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8904f0f5-1b5d-4c5a-bf9a-1e1c9bf56692.json and https://artists.proofprofile.net/proofs/artist/8904f0f5-1b5d-4c5a-bf9a-1e1c9bf56692.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 0xcf7b8870069f48f05e03ba7110e3bed2a97aab5eabcacfaf90b871f35b8dd99a. 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/HKG731554915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e10608914f5440f8de10f514efe3142783f27d79f049ec972a6ca543ff44c7. 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/HKG731554145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39ec76710e0bc46e476790a47f05fec833fdd52736583e022afff6b08130f6b7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731554051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16262e69c44ca8a3776a1675cb017795969c0bf16b9ec79b2b231e395898eacd. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/HKG731554069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dcc83f5ee9807d02cd402a5c10fe157705ed5b1d1d3018acfb6921de5d4ba9b. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/HKG731555527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49baecd9b79979455efd2dd793f1b4528a1a61f2186c6c1c1465bab2624a1bc7. 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/HKG731554078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf85f8a2d5d4a780ec741cc29301a4dd056ce48f941e5e5f21920188c2c9d02. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/HKG731554700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9359e99d74a5fbdb6160a82c25908f3c2f8775d398e2d0f722f1e80036fae56. 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/HKG731557384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f102a41ec4459abb7d0999f699316ffdde29707dfcf600bba380afa6e09677. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/HKG731557193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa92b2a1f4dfd38a84c51e529861493e4dd6889297a147b2d335139e5dd08f8a9. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/HKG731557031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3edafd0a9b97b8e70dcaadb2f359dc596ccfa1da3f544f6a68314f5052f5e5f9. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731555870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc88adbd84ead017dfa9d2dd8eec31ff6e54ea6c0729ed780999932c3125b120d. 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/HKG731560444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x164f9b6e73115ef6e9c29f720d7fca94cd14f36fc9a923ee20d4be3238fd2c87. 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/HKG731557135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x642872be02a09784e12196dd68f34633c6ed1ccadeb0719e0641d3289e266487. 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/HKG731559100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c378117405d3c7a6369bb51fec693e4da6da5d6da6dcfde6841fad470cbec17. 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/HKG732450463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd37daff9c37e80db4fd62347f7398dbee02f4cc30ababdcd55034778e5f716. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWDL72105046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a0195d7f6f90a462d3c135aa1546bd0aa9e558be2b099c2b3d04fe1545de71. 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/TWDL72105047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50370dded28b42353c3fddeb0de410988a05972647fb264cca84aabe3fa36e72. 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/TWDL72105048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c0b7c1ec25875e43be4762a7137980e4f0cbb67141b45984960b0d9a7bbd8da. 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/TWDL72105049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38be94ad2744b7f48952f45d476f0b49f20e4b1253c1738ea3baa0fd3bcfbcdc. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWDL72105050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf8b5522c498ab790c3836bb0136c68099c199fbb4ac6bbf7d8ddd78e5692e65. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/TWDL72105051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c364779068df804e8b69be97947ba0b1ddaa21217671db92f3ffc7642041a32. 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/TWDL72105052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44cbddb4596ee6656f578fe0f49b874afed85756bfdb6c9c7273cd2efbe668e0. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/TWA530587401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04841f550a80c9b74f98c8532cf7f4880197f709d631a55268ce3464034d79e3. 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/TWA530587402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28cb9951cfd1bfbed2c5a619517423ea5817f37376e5ac8688dd46a6216f3ac9. 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/TWA530587404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb252b8bcded7a1d91e2799b0ad56e76c22e3b5d618c901809449802c7632b3. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/TWA530587407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10544088291709b40ecbcebf82e39c76df37477d56d8ae9bd2b392152b05001e. 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/TWA530454501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc619877b614fa73a575d6a459862a84b85e6fcf765dabbd5b584d78f44b7c1e3. 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/TWA530454502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772a35bf941d444ad289459fe14b2ce46d2efa2fda22c57215a495483d9d5b26. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA530454504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd814abbc4e2b03602decdb0da19b0b4b343c585b7112a289836ad814466c7ea4. 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/TWA530454506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x835a21e9610cad4fa4c0047ef014e739a346f17177e457b8baacee8041ba4e79. 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/TWA530454509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e965e51089a4cb06403df869b0bcbd9eb21741d7896964ffa05e434eddfdf73. 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/TWA530454510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x782e3482104268337a7b3a6989615347878553d8c4688ac915a12eeb3b348d59. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/HKG732427062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000b4a47270ededd30221cb27b6c5fab32bea2be8318dbe8ae82c67664c1fcc9. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732427063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7427d6b3bceb68825e2ff41946ca091d6ceda1d5fb35f702ca5cb5346dee7ade. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/HKC371754854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47cc12790b5570df5c51a16fe1a0871404cfd091bed3d5b7540a83c8fb3d7d63. 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/HKC371653227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b265479b0ed5eccad4a14d16f37b4df8842aa84012da9b1ebe6d9f8f59b9b6. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732207220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedbde98026287d4bd4442950928a175f8c3477445ec3a473a42c7aa3c97d6a0b. 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/HKG732207221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x591ccc1438b7339e7d94a5896e6615da449d1e53e767beb3fe76d8108e29ab57. 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/HKG732207222.
春天的钟声 (2022中央广播电视总台春节联欢晚会歌曲)
春天的钟声 - 2022中央广播电视总台春节联欢晚会歌曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248691e93bc604d5facd0b79f90a1c89a4056422b159f2abbdbd3d86d1cc1ad1. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/FR59R2211322.
《天地我来过》（电影《长津湖之水门桥》主题曲）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8873021bb750ad07fce8904c6024bec87135a93367cdf42bd97ca88b3aae4a47. 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/HKC371640255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb83d8410d2f29eacb9d07616b8de9fc89863a5049cc71711f30006ccec3ef698. 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/HKC371626691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7794f1f1f05345f301b22bfb0f8dc6201b206c7f79c51a747e34f335ab0447. 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/HKG732225923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2d912c313490193761327676042f5bdccf75a2db3c78d3a8032e0e69632308. 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/TWDL72104560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5879b30d2bf3842b81faaeb678bac9b67f7699718c0460b7db0ebe293ca9903d. 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/CNZ501700023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02443655d9270a17742b7a293166ff89c26018bcc37ab36f06717bc0f208b2ea. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/TWCT52323775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2dc9e1007ed35efc59cda95e5034c3774b5f182d51a0792238d09381df79c0. 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/HKG732286328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef448093418120b99a2eadf04b078ee8cc564c7466ab97bbc74b55c27eb52c56. 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/DGA062372387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd594bfbb56a25453e49b951a7390a8cc91c3ceae6f23db5e4fa61c26e5af5d9b. 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/DGA062372388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4954433311d4f9817a768f75267212aeb320b708bc9769c530a98a6fbdcbc785. 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/DGA062372389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeca7f4d5973deb26d5956f51976ec2ee2c620d9390a79c980de9e0fc3b2154f7. 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/DGA062372390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8b027c66a2962a0f06fc4bfb2f426c026a6373f7ba9d49fea2071b54dabbff5. 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/DGA062372391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d8fe8bc4033fe5fc26d25a490ce1d7a74d1fdd10fdaa1813cc9a4e73a076e23. 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/DGA062372392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3608dbc05c1fd5649795fd9c6634197cc0b55922ad12c6d93203411d5e1b9dce. 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/DGA062372393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x383c099b637c661b48a529d74932d77f7ccbc88af206d7c3dc856d45806c388c. 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/CNZ632401535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57af8e4246602094de23076bf6c92a61bdc64b7f528992e037a658fa8adce628. 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/CNZ632401492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb42d78507144c7416c0dca9a68616cb2db0ebf5e0dc8189c4bb584b52ac4d90. 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/CNZ632401520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x484b38e1fde219feaf68e34d34325969d6a71dcc7244c5e1324cec7e85297f46. 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/CNZ632401498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbaee295afcf0f12d9bb770bc2a04752d7f3905433d85cff74995411c9bc87eb. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/CNZ632401499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc294f011540b840c28b0d3bc5cccae991a8d5edf64fcce2743243f8b43d11d42. 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/CNZ632401500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdfc0c65b93d4ba933bb5f62af15e3f7ff428f45c365d1f9c24eb8a013c776cf. 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/CNZ632401494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b4912878a9c215e8b9f45b88be871927aa81e64a5a48524d045cb6174782b4. 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/CNZ632401509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c16696f2c7c04294a0e49981862ca1c5c140b55fe1c10195a815b1893c871a. 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/CNZ632401515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf931f6edf908999c79c60951d764e43cddd2c38d4c1872dca6fa8a8f6ac06af. 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/CNZ632401514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2de5ea839305999016c83792548bc9402c439cac74a854d60ae404dc42c868. 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/CNZ632401512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85e455b025061f16ba3f45665981d13ad78fce4a78f6150f959090447455858. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ632401521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a7b78fcf99a56005cbcea5fd03e0600ef614075a359b1c7b76431dbde9372c. 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/TWD252500074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdabfdb60fec13397412ab6b967e105dba0831bfdb77566c98d165875dda79f2a. 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/TWD252500075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x277d7dd132bfabfaf8a0372a9141e75c8ee1309d0c0c9fbdd9c63cc5ab600603. 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/TWU712409761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca3ea3173b8455ef328132c1a06816669ea537d6579c8d0b22f689096b427fa. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/HKG732481423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7fda7fda6498e8ffb02e7e78bdd27e4f84e37f1f14d6ab8e4838beffbda4709. 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/DGA0L2490290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1292575cf7a1d589138c437e3797bc19628e62db37fc6796bbddd020cd1a2707. 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/QNSM12400996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d7f0a5b5eed0d373be31b8880bc4ff3b458e548782d53ee48940af1a7f657be. 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/QNSM12400997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb30c8a5af5328466416068b9c6f7e0f2d3c3ce854157a530d3ce8b577392be. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QNSM12400998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x499ef339883d2db0494ef7de82d73d06af6a880f29c1fe0221027cacb469c28c. 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/QNSM12400999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1470c218d91db68499138060ae3a88c695a1ee4c90cf7da5613c038d323e9c6d. 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/QNSM12402253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77be5ef011082c1be6a48c8149decca14cfc72bc0d9b1f515a99d21eefe03de. 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/QNSM12402255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x756a464a3452efccdf3815d8ec24859f61a7f65a56db62f517e7d57039c7db71. 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/QNSM12401003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb9515192f362b66eb5435cede15a197479b1dd5b3845781aa776b36d7652bf. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/QNSM12401004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4efbc468b644187115fafd16b70e6b65297a68d6e4257326d61df7fa627b51a. 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/QNSM12401007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea3f6603de25948ac0088c5fff24dd09c835f6762d105d233c5211325773f59. 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/QNSM12401008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c198770a0ef366d911aad9e55b59a3245840435258be12e4109753942b3c2c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QNSM12401009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2393c50a85d43eed7667e20ff3bc18d80f5e2090d95478ea7e716477470a7d0. 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/QNSM12401010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57baef881e9b3227ee66528801d717581a6d487d466b6dcfa96bfb06e75f61a0. 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/QNSM12401011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5026dbf6fb4cd6fa015e5f6e3aee81fcab6a3ed9375dc15dfdb3b93e80d3f10. 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/QNSM12401013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa40ce72e12b1eaffb25c33e351cdeeda3ff36ed3bb07d4fbe606c31fe2dc4536. 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/QNSM12401014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6654df816b3c67bfb1483ef1a84aa6dfb2dc4e5bdb4afce89ffc9a58a306a58. 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/QNSM12401015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4376f6305a8c8bd17f633f555cbbd340fca711aebdd62ace85d1865fc96b3763. 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/QNSM12401038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19fd86eb1874552c696d7bb13827bb0f422348c1ee8e7776154162c42d5279e8. 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/QNSM12401039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144189fc180e3ddf8c4e797f2a715143318e73cc96f7b35f5cfa9c0ed74bce87. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/QNSM12401040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447e7c39178b8517a3d2985116d91bcf83da760e10edfa9143a2c13de395beec. 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/QNSM12401041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84f545025500ea7c1738a44c340f849e9db1106d6f322e181058f9e84374bc1e. 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/QNSM12401044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8278d6835b0d64296745d424db6c58b9922c1f520e43d5666af8693c7eea6dae. 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/QNSM12401045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d9113e92c559e936c06217b905acdec4c65c1afeb84f3cdcbf27983ce8206e. 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/QNSM12401046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x918d987f203047427b86a954971ae5c90e5aad4a4c5a1064af44309be55566cc. 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/QNSM12401047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe7e312bf0a56e0e2be90156179a3b0a9118c93a537fd46aa0cf899688ff603. 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/QNSM12401049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeb3b68afa3ac1e89f6a9b700d7eae549095e199b7f63eb5352cfcc5aacee708. 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/QNSM12401050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x838aec76eeae91899e879b0339446086a862992c87c12d1aaaae96598c6db161. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QNSM12401051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8537273875fce162a0b79cebfc3004a9bacc313c7496e281de7db245df477882. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/QNSM12401052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0fb6720dcf2a779efc41fde012caf8861256b982602584826ae37e0f480d8e4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QNSM12401055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9f79d36a9d382ef910460a72546895f2074d608928600ee2a262f0d4562e6d6. 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/QNSM12401056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d79235b3d79107f3568e1c2f22d51280dd059e4ee1dca6de3ee4c7d0d7509b. Chain 2 (Bitcoin): anchored in block 957034 (2026-07-07T11:52:37Z), 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/QNSM12401057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08034730a6d3b0997621e90043317bbb18b6de2b5b853f79f21d77b9424712f1. 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/HKG732280001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e13f99b058a4355e6035611638bf677cf185e1f01400d11e7c808644251ffcf. 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/HKG731554740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfb87ffe2badc8b9cf2cf7901b84941f6b2467255012debe7f79dc685a397528. 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/CNZ632401447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74ff93cd64fc75b2cb87eda59411aee6c87593f898619b396e613a913464800. 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/HKG731554137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2782dfdac15de4994ab93be8d2f662aecef1431b3319d2e14531c574b7950baa. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/HKG731554751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585a664f960725693f78c9679bfd40bdac1a4e5842592ab0da69a2d0c1e8f9b6. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/HKG732280095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb58814fb55cc87abe26f2ccaf6ecfb9be20de848b722033661a08c577ae37c7d. 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/QNSM12400381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd7db190828b015577111cb47f136cd67842801fca7e9fa473aaa8e775da232. 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/CNZ632401448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf99ebc937f139563501332d8bb927e72d4c4e021e7a3897c8ed9613d042c757c. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/HKG731555381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7431ab0927a1f6ee67ecd7febc0b4ff6db28d5c834f322b61ca2bf94388a4335. 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/HKG732280104.