1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77598b5e1bec8039317846356c1bc71fb8c4875619d00cc35409a98b7540580e. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7fcbd86e-8864-4b33-9702-d9ec54bb37b0.json and https://artists.proofprofile.net/proofs/artist/7fcbd86e-8864-4b33-9702-d9ec54bb37b0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf278e6163862db1b43c3e16194a658140f76df67c31b1b8e8c0b09ef164f6d5. 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/FRX872303161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c486606be4bc38c7d11ab5a3df58b1ba04a88c79752d2aa9ab3919c5687d38a. 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/FRX872303162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fda12415ac113659396dda8697f4afd6bcb448ae1452c5dc36b105e63efb250. 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/CNZ842300192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4a8d67cc469c94fe3b90d4e6776caf12cd07701171ba39315ec8a9a177463e. 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/FR96X2358344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95256e3f702924360a5587b02f133c9974fb3421b729773fc0c6bc8fa169d89e. 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/FR2X42174659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfe825f92adcbca2076fae81d2c2582b802ae1dd47aff2536d5f1d1ac5913084. 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/HKG732130867.
理想之地 - 《你比星光美丽》电视剧片头曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed2408bc62cebc1de8cae654e6fd42fd0c94dd969b4cf8bcc39b0a8c005df95. 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/CNZ632401038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x115a1968d6347379e05d28ea7bde7ae8da58f84e3f65345ef584bb5858b16bf2. 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/CNZ632401043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3216030149e13d85838b2dfe756499770e6b375cf5a1576dd60583fe4857433. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ632401064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a05cbec6f51543e833518ec612477122b095b973dad3b1920f45b172a5b37f9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ632401040.
爱比星光美丽 - 《你比星光美丽》电视剧片尾曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41994c10d1a5d11b2eaecc36aa0b8400563d065f4db9bc7ca5de1f85657331db. 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/CNZ632401096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cad608e397726a3b46ec835ed8ae7f8681b393718988b9763dd9f59458d638d. 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/CNZ632401089.
星光不及你 - 《你比星光美丽》电视剧插曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f05cf3a59a32c9f47171741ba4fb3a075bf2d8b1aa21aff722e5bf2b4c8ec9a. 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/CNZ632401098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d42b5635a369006cf95de50111f8e2ceb18be3ef876659135dc0b1ca724589. 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/CNZ632401065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3390dce78ab415536be5456c99799a8de05ec531cacb0156231fb36bac62508. 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/CNZ632401097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ca8f15d1a72110a7aa1c02f14e6f9fae3f528e0d9b6a91b557ecc90c14e1330. 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/CNZ632401090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fda12415ac113659396dda8697f4afd6bcb448ae1452c5dc36b105e63efb250. 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/CNZ842300192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50811bfe0c553c8a7516f2214644e6e73ee0191aa62299a4b5bed47a4e31b59. 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/CNZ842300188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b29a035f778fedbc27bbfaf27c7bd6621f4cf75a99531779cc1f1452fddb0db. 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/CNZ842300184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95fec286203db8dfa1f6a4e5ee9c849cc22dd92eb909f4b4eea5f46e661be9ec. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ842300190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe270a3a31e2640d3b8438839c193747181c49ed71527a1f8d93912487c137223. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ842300186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b96c8418af1c548963d39e02230985ef1ff6d19efda02892ab3ed5dfa2eced. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ842300182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84590a67f51bb3fe2f7f8aad86f778a86a2ff4fb4d98bec4f72c181864015aa7. 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/DGA0S2444832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e40efcd90073fc86d87a868b01ffd6f20540c78ded1fdbfa7eaa1bfb1ce016. 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/DGA0S2444835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df1b050015c54bbf3854544092008446cf209644b175607044bdc0dc3e2b1c7. 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/HKC992325483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c328d166e2a812b729c7081355204b3dd365a511415f151fea2b985710a158. 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/DGA0S2425795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ebf26eba727fc398132f5466a191bbb477e80db61b1e261cb360b51f765581. 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/DGA0S2425796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb027d5da99de48c499944468df42220f973f1ede78e480147edf901d5df064e2. 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/DGA0S2444836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e40efcd90073fc86d87a868b01ffd6f20540c78ded1fdbfa7eaa1bfb1ce016. 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/DGA0S2444835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84590a67f51bb3fe2f7f8aad86f778a86a2ff4fb4d98bec4f72c181864015aa7. 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/DGA0S2444832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8133abe5f4bc2ff9a2b7981d15607ef22a495b764b6d5b2e4458eeb1a5512efc. 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/DGA0S2483344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13f0686b2813dc788d131f593490ff1ed5615146f3f82abec0a98a4e9ee741e. 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/DGA0S2483345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad1e4ea8140feae8513c0c0b8e431496c58f0fbd3c1d49e79816bfeb3ccf7117. 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/DGA0S2483348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa025d15edd6cec8d87969baf9068a3d2d7be66cb8e5b35e886cbd2f14bc567. 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/DGA0S2483349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e76ebd37e0bd0be69db70761bd294de0a727f341abcd94ff45289a8507e40c. 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/DGA0S2483350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd976386f253f3432b9a2a987a9de4823c33e5ee2c4730f75cd379103ea5017d9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0S2483353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79110ca7dc0d497711522a80f391b604e221d8aedaeb0ba442b1f83a950a2ae. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0S2483354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc537ed91e7993427dcfdbd2d5cc70fdbdfc17acc4e6840750b6f7518009473ab. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0S2483355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2c7f24ab42b203ce5309966796b50e29e28fbc66bf1a43ba87fc8bff7503ed. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0S2483361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d911a0a73cefb5aaa00309344b7645cbc67fddbfdd59f7e5ae7fdcac8a51fde. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0S2483365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67e0c0262f4173ae8b7ff3d1a70eb9a4e88b148cf724de579a574f888c0e874. 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/DGA0S2483367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb2d54120bc5d9dcab990e7dfbec39fb0fcdae8b2f8ea3e257c5b6f6f21124d5. 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/DGA0S2483370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41845238bb56c64fbae8e8d0c3ff7ac5bf92cbc4aee45d1a7cdbb6999bfac167. 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/DGA0S2483371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed6e22c525617b8b83f966239b98427401a41447dcdea8cf5316b7ec863b451. 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/HKC992324629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3facd5e9816fa428cbd9740fcbf6fb5f2d6bb11ba1f846e265ffb3b5f4fb82af. 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/HKC992324982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df1b050015c54bbf3854544092008446cf209644b175607044bdc0dc3e2b1c7. 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/HKC992325483.