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 0x7b4beb5b579cd2c2b76efd7e0c712d562ce9c4fe5cded368b27f7419fa95bd9d. Chain 2 (Bitcoin): anchored in block 953754 (2026-06-15T06:45:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af225e5c-9c8b-4dfc-b945-67816397885d.json and https://artists.proofprofile.net/proofs/artist/af225e5c-9c8b-4dfc-b945-67816397885d.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 0xef290983e87632183a8b0f1743408eac6c5441164a435cf710327dbece2bc15f. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/AEA3A2233679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8fc150f1d8e774747d5536f17474b1fa029460195379bab8e7b15285b7b3287. Chain 2 (Bitcoin): anchored in block 959063 (2026-07-22T00:34:17Z), 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/SGW502240608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4bea7f31b3a9b761ccd3458519c6c94a30e485325a1e76755c73a2f9b4d2015. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/SGW502219563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe7e048c1381d35217f6f93f19983cb3419f553c405b58116ba8705908ec0e8b. 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/SGW502290767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b92ca151fe7061feb568cfe921ab04ac2996c68d1731f782f779766b049f8a9. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGW502258222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0827b124917316e72bc3fca0dac047ac94e5bd7c73de8574953e3934e9a2b9b5. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/SGW502225239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f035e6fb9496783ef05d23948dd0d558497251617adf454e5933e3a09a17a3c. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGW502239118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb6bd7a1ddc5e8ef5d66d78a1a774b37ef47d46878bbb65b542ae53ac718c72b. 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/SGW502294701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x586132388e7dbc69ed84e419f8191f2b33c837e13ffe5fd2e496e45cdae5a8bc. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T22:43:53Z), 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/SGW502211380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf04378e527ed03f31e845cc6a53fd4dc4ef89a2d942f46f927af78cee9ea73. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T03:00:20Z), 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/SGW502254968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c98129a2c751c4d5e2843211b109023fe40271f7c937b790d5f08cb9efb4b6. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:06:16Z), 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/SGB502567216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x168098c6612d01e8e04513a4325a56dbb863577312d96e7ed284430e5ee2c857. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:10:49Z), 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/SGB502528096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86971971c61444f4fd8c29f2304121baf9523c6d2744a5556a603b630ab39ac3. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-20T00:21:27Z), 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/SGB502583305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99bbae938d08624330d33f317d5398f4f105f88a195a3b155b98a8f775d988cb. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T18:09:59Z), 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/SGB502541380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1692586b8584ba490ca9fb6f70c8d334d03f04bc3b67635df1162d1a1c85fc72. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:42:45Z), 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/SGB502559400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6dc069e42f0746f83843a355c6c7cc5ec714692a6ea65096df062ca8303baf9. 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/SGB502598974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12a104f832e2c442059cd80e5a6fd466c679f8bde83f19d580c6d4b1d17bb05. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:08:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGB502570024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2680fa834ff6a8bc75b7003f95b0cf083858c32afdf09a3eb48964129415739. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/SGB502576690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8311c49fc7bcf31f3be7ea11125a2b33bfe3a5918e6e22482754fe6d57d76c6e. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:39:20Z), 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/GXBAV2526947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a8ee68595882585930ab41b37706f7d0a8621916f6620f9d769ca9d9d705ab6. 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/GXBAV2563265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ffda6fd22abdfb3f846b792a1597197db2d60285e300667151f0b92288301ec. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:42:26Z), 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/GXBAV2531877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be44ae8a4352a7c5e158cf11bd7dc87f7c8c70223c690ba2c0e146dd59e1fba. 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/GXBAV2596106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4cd5a8573ef0aa4646816c117bfb10b5ad0056951792fd21dff868d75afb21b. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/GXBAV2598488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe76c8f0e72b0a4ad137cbac59cd96d4e2ebf557fcc98ed04a52a58f171a9ce66. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:08:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2573673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97c5a8b5c6b096c4c9b1399c96f131cda508c98a9d4f4e0a5c69c61a448aed6. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:02:30Z), 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/GXBAV2582222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dde3e9a6eb4bab3fc3f709a8be7c984f701fa9d52cb55f2c10b251777241b6b. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/GXBAV2580620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc49c0a75f7ebc3bb2f023cd5315b761a3c98d479645e84473d72d8985229a32. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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/GXBAV2511018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x415062cd8b08cc987b2976a569ce99178f0ffb58cfb2a1313de11f0d50b2a44b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2520490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x857b37065c72302141dc3f31c00be70c10f4e4c3560073a1074c225f5dc1bf10. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:41:46Z), 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/GXD7V2564986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f420de296d3f6516123e8bf139025e5eda869365ea45102e8761b694a19e3f4. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:51:46Z), 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/GXD7V2582244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe5b3000702c5d999cb24cfb32b689d3cc527c826874dc1aeebf1fa2cc91eb0. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:43:21Z), 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/GXD7V2534519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2392ae13891e9961ed492f307358b0cda8c003a068b07bbcb4967b8053a0bcc6. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/GXD7V2513523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c89444ff2277300177cce6e83e2ad8f70cd4ba3417d10644145d2d5e2c4aabc. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T07:48:27Z), 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/GXD7V2515721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c74fe006b7a0f725324cf0999cadc19c83259534f7b04242cacd7f20858c947. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:30:07Z), 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/GXD7V2562943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63fad76ddbd3a69b377ac11e02b3e645ac77cd99e660e514d080aeb67895b47e. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2527292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511d1fb5278504de7d2519df809fd0be9dbf9b8b19f9af7361c2b5341e1ffe8f. 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/AEA3A2514367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb923f5b563323f91cd1f213c5fdcac5be908dff9084bdb8cdd9e708c7c9d3670. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA3A2599723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d874ba97e71fb34dea627721d90161c5e64b21eea41049470ba79bbf42bb7a. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/AEA3A2587813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f8d4679219a777d6e9a2a68864f81848eb53b13abea31130b734374d1ddcc3. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/AEA3A2531466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x241cf97e959514bd67b5e4fbd5a4f8acdf57b0a70d729076e057fa49d9f0e87a. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA3A2160750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ed1c37d7eaf52b4f2baf35bb8758f70838b86f060e08f15a703ae1525b33d4. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:47:38Z), 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/AEA3A2156367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e6bd746e053b8a284c6738f3c8073626362685fc6ea0614f0ba957b62fa105. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:39:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA3A2185074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cae48cdf697d18a09998518649d980d661a26ee432bd5f9488fdf25f8956922. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA3A2124288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x197b5ee9cca70f4a98a67d85559d36d765f1b99a86439ecb62ac3693fc7f4589. 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/AEA3A2174100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ad099573833c05dfcb6842f7efbe4309423f1c5a6034f1faf548b2ca5663ab. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T03:06:17Z), 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/AEA3A2182434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2abff2943b4f9c3294daec9a798cf6dcb31727d97386f3fb830fbf0b771b79c. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/AEA3A2165665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c3e987a4a6e2af73685638545e15104f8ce625182f38a874279416ed20692d. 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/AEA3A2101944.