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 0xdc8e0048b6da4ce076b9805c8ebd8213465b27b8b58a3080eff380464ff4360a. 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/cebf1edd-6c9f-46f6-81ed-d10d26bd054b.json and https://artists.proofprofile.net/proofs/artist/cebf1edd-6c9f-46f6-81ed-d10d26bd054b.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 0x5d7f6d7a3a27588c4e1032793bccb31cd09db8b07c8781fcbcec272523c5c117. 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/NLQR51100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab2d8e44e79b703a78f861e07d0f0a39dd8527bfb3cd2d7d41cbf00748e51c3. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T20:04:08Z), 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/NLQR51100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e239957ed95224aa7ffc84c5affd2a47c81b2a3759a63568d330f6f79b4c72. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-22T02:24:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLQR51100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a5da5cf844ea8e59f6340999cef926d96e40ebdf45c641da3dd66f76bc6e6b. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLQR51100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda77a247ffc181a893064403d85ed2c3d958f93f99b94d648d1bae38358fda09. 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/NLQR51100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa79bbfc20028e7151bdcc568c45f55a3fb08415bb7125d4278aa325780faffef. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLQR51100019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa99a4f2a4ca6ed6917238d9c4cb03666dee862def4562a4c15354689702c476e. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:33:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLQR51200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a4c6ca0d01138a47bea3404844e072f921e9d594e84eb336d269988e062ce5. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLQR51200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e5d36a7d59eb8cec4f8a6b82ca838cd48a05bc2f0abc0bf7641ec8f8b11702c. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLQR51200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc524e5ded2581506d10fef882c62d543caa020624a52ab985bfa23d96df78b6. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLQR51200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea90b8970e5525109628107fde57d1134968d1c7426d45ac5a9aeb861e585db1. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLQR51200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb2164da3659bcedb98b4424f8e9d602e200300658a34aebd3c3e9e0d8fb2cff. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLQR51200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd03465be8eff10847a6e7b588435025b84a146a862b9fcea0072d25d59ee837d. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLQR51200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f23783ab9a20467a450ca235936bc3f2e6e1c78af4a8f8d1dae6d381fdf505. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/NLQR51400004.
Nowhere Without You (feat. Neema Ntalel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250b928c1240e463b2fe69bd307b6427e2a4465c5335868097b46411d62a4eab. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLQR51400005.
Welcome to the World (feat. Neema Ntalel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701732e980eb5cdf2e97a5560e85e981455fd7617a41ada93f6abbf654a2aef0. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLQR51400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2c55455fb3d98c4c1b8609ba9c6182ea91b75b9a5ad720594921d23e5c77217. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLQR51400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf668f69c73bc8ce77f38d440faea72706c60aab666eb790ea059b0d56fcd93ea. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLQR51400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5cb9fb9e54ff875309529d7bb7a31053158b188900bf08bcf04a56ae1e439c5. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/NLQR51400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x060eb416364c6f73024b370a14ac87055c580f61c7372cdf9725702c86671967. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLQR51600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb275397e5cea89cee16edfa53eaee7a9b4aa109f4177b1503f5d1aff7bec83. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLQR51600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x387c535d6dc67cb850628f1ec0d715a9d2054671f0885cc00fd47d3b7c34fcca. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/NLQR51600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4880a7b8a0166c7ef70bb9571748cc27a97cdc887306bd7deef6b188f01bbcf. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/NLQR51600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x066be8e6066027a1dd6b36767bcb8303e3bdfa21bd238d69ea332b32153303c9. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-21T09:04:08Z), 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/NLQR51600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf3ab3acca87c9c15ed321dd0f9841cb1ee4a44f48082d28c8e250e353e21cd4. 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/NLQR51600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081cd5e255df4d120ac63212023e6062026ba4391ebed3dbdeba0579645a7ff4. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/NLQR51700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85606f585c62451a1a8a6a4bb079f604b63079acde0dc8b8013c8c3fccddc689. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:27:37Z), 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/NLQR51800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1adb42b78c19aaebf9431fe20d0b93c03c1560fdc3c1a213d421342fcc9b5e. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLQR51800021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d0c085288567af8ae4c7b924eecd0e54d97f4a9bb2a8c5e18c316c6980a5eb. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/NLQR51900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x252642fbcbe6d2b18e1dfafb82709cf1e3638c986065c93fc93bedf3a30e5704. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLQR51800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1e55e48bcb5be2f15b4f67f773cfab890f8c66342c775195c345f1b8c1c508. Chain 2 (Bitcoin): anchored in block 958378 (2026-07-17T06:45:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLQR51800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6749415611db16709d2e96abc8d5b136e255335ba568ee91497e4f05cfe4c258. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/NLQR51800024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41961522fbfa9439e30c1f738788e2627c994fd5e328ad1a4a009f4bcab3aba5. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/NLQR51800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f33fa56d73955021b4dcbd1565aa9c2ccce16d7e2dffaa4b10fa0d98b372e3. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/NLQR51800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1637909a23178793faccb70f835ba3f35d6ab7011bdb079c6f9e20c1e737ffc7. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/NLQR51800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbba79c413d1dc4b5ff1526274b28a6b7116c1a4ab15947fa9c10a4553cdc48e0. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:15:07Z), 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/NLQR52000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda38943a787dbf0d89837d10c9e436f55421b41707e12050c327a744b04a2fc6. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:40:49Z), 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/NLQR52000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe684bd0f79e0f56b907d8c75679051733e742212f0e76ad22dd72283befebe00. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLQR52100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a933d46c1dc6f88cade9eaf4e8080bc02c077e7dd5ecae2b34b9878ed9b8d07. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/NLQR52200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36d78fd60b40cb325c1ccd7a20dc701909b97da927c6f98cfd6c71d2e457d39. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/NLQR52200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fda2cc7fe9654a3fcec8fc5986a6b5bb8b698f59de8f11c6fc9a22fc813b405. 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/NLQR52200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7da95d62336d609cbbdad22820827cd30fb8f12448c1ffb0650d3630fe053f. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/NLQR52200017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2040c7ed4bc985dd3e950537a735ff5c93e0f646643da673b4a920575747623d. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLQR52200018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f0e9c25461f10a303207c8c372a9a1a58c152a1f5e8316a05e504649efb426. Chain 2 (Bitcoin): anchored in block 958143 (2026-07-15T10:15:04Z), 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/NLQR52200019.
Festa Celestial (World Youth Day Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96813f78e7c733d4d3f9f1d831ff0fe191ef9a63f1b1ec2469eba0b516bbcd24. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/NLQR52300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46346ad4e0ff3c20616b75fe695c6e7feb6727d3c3a947cec63e6f8b7604374. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/NLQR52400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153ef276bda595e039bddb2fa8f5f4e69bf83c6badefcdf935cd38027a787bc8. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:37:41Z), 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/NLQR52400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x082472fb58d43256e771b1109be02e0f61404a17ecbb46abd2bf16a34be4bd59. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/NLQR52500011.