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 0x3cbb71e6f249217dd0bb0793c3fc2d0d662fc9352e4cb31c38d521c867d98b40. 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/e45d51fe-08d5-4977-a0e8-2fe06ad9c30c.json and https://artists.proofprofile.net/proofs/artist/e45d51fe-08d5-4977-a0e8-2fe06ad9c30c.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 0x6b931a6cdb21dc466ddbeb3394a6f2e2ce3fa53bba7a9901e9d3e1baeb954719. 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/QZJRC1950840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00ab0c38763d6d3403c75600ff5980cdc13ba4a0018b458c596ec54d9e94f196. 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/QZJRC1927392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb40d352eaf578c623e7f4a4f2d0d1a0cbe613ab04ccec7499e739ce23317c6e3. 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/QZJRB1989688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40df61d7aed6a3a13956b69793cd6b32f686c87b9da4d81ee3891407a268bec2. 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/QZJRB1980683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90058bd22f97f8043ab90a586c0713ce5794dbb8e1770ca2d11270793965c3f. 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/QZJRB1970543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf08fa4c8361352c0e9df9bc303ce341d174655a771c2dfa51cf5053414f826. 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/QZJRB1966519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6845dd09f5ea87658518c0644d8433582451b1dd721c582a0c16be117d3c8a94. 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/QZ5FA1950753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05360db9a53727008cdd0ee9f6845a89f8019e171eed7b4d4fbcee2381113f64. 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/QZTB42371226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x771d961925da7ba569d3ae248fbb9c5bc39142af56709a167df40dc2eab881b7. 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/QZTAZ2253352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82716795bc11e8805a0976932265f5062c3e1f890d7533557f38de335e4d3fd2. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-21T23:06:52Z), 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/QZMEQ2248089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08bb3226953716856a54da360bfc75528c1a3533053493d624abf419965b0f3c. 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/QZMEM2235219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe642c7410bf10ddffc9103dee055cbe978b78e346fa54edb37cdcd38194a1288. 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/QM24S2007750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646276e5ce8b1adfd59bea675f2f3cf72120eee06398b1ef568260bc630c56c1. 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/QZ5FA2050139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27f57f2db0e5b582d5d12256b91481d1f17fae91f5e4eeb7a22f172b53890618. 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/QM8DG1942198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14fababbaf8be6bd18ae944f88dceb40f9f2d8cbd1c400441fa4e2dfcda27a08. 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/QM24S1847078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe63d024bbdf99430f33739d176649242c4f4bde4f63fadfdc8195c96e4524579. 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/QM42K1864987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99772f7fff7bcf397d1ab019193c2223513dd604b322a31900f9279b138f468a. 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/QM42K1767276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ae0c692131bcf76adf5b85817b0213ef99b3dee817d2b7c6a88e4cb66b47b10. 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/QM8DG1802789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75055c47b7079100d483ef0f6b17959d23772709ecefdc666283788a4e1aea95. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/QM8DG1802753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f4c8578c4c2769e0eb0b2f379bd5647e30f671139b0817298cfe13a50fd4f1. 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/QM24S1847079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7776e655be89d1b3adfa0b128aeb26cd0540b2ec3f6677339355a012e20e0f77. 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/QM24S1847160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b70a5de9f6f224c34306e1c6a257df57991659a6ecb74342ce6faac999ea7f. 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/QM24S1847161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14fababbaf8be6bd18ae944f88dceb40f9f2d8cbd1c400441fa4e2dfcda27a08. 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/QM24S1847078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76637aa37e83a2a5f348b370ccdcd7b59c8332ff3ab6e18eda95b29d09754fdb. 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/QM24S1847162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd743d100d552901e7c7e47682f8fabd2c55217d184e788b5e330f0c6efcc70f. 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/QM24S1847163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf0825275e282d2df5ba30083c3893be48f9094ce81c159f712806e3497cb710. 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/QM24S1847164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x355657930e76e5456b0ed7e00b04f5587428620bfabe2c46bfb7e1ffd9a18c00. 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/QM24S1847080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca06986f0e3169884348dd28eea132363352cf67c4bcc0d0e1510af3ac4cd970. 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/QM24S1847165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a43311afb16b63b6cbd704bab5223fc6b028e8446e2a0a2d8a42056310cf68. 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/QM24S1847166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48f1a7a58ccf5d6f36f003ea1f2a88a5b2f97f490d8b6f9dcf2dc0607fa629fb. 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/QM24S1845649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ded7f75542c774441fb1a6ecf58cb266512590011707f32302e4633f11262a. 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/QM24S1912439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5404ea5d1054ab9e69ef31f0f0cf919190d486006b9cfb9f4efaa58137b9ebd5. 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/QM24S1912441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d58b3416c3aef3fe89606cd3342f783a2e42dc3a007e02cbf57125ccbc11fb5. 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/QM24S1912442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c8a95fec7b999825f9ccd62404c273a3a4f59fbb6a49ceabda9076bfc0bdc0. 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/QM24S1912443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd92c5782ae22bf95acd12ca3214fd81f45fd7ef0e191b984ff6b8b24e763b5d6. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QM24S1912444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf314d51489694f84d0098c38c56c1d6484a2d5ec155475fa62b0dd00a789d9e7. 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/QM24S1912445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc04e6043b9810d780566c25ebf2e4db208703d4fd07c1305c12d7517db1e8c. 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/QM24S1815336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dbd450333ab0eb351481181b6fbf1ada5f3a61c48e830936375209a4817b9a7. 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/QM24S1912447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e4def7a29a695da2053b71b97bab4dce46dca5bd274c25a1f36d17e685e8ce. 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/QM24S1912448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x259ebb693e2307eb9e9622f1c1a9c9034cd086094e7c5d92bcaeb31c874a665a. 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/QZQAY2549837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa403417b245caa7ef45be45936a48ee64381a13bde4973afd1bae92d905883da. 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/QZQAY2597223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x983eb298afbac103726e1e9d5a551eadf15da241e98f30169e25471062608769. 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/QZQAY2572419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a4dc98a1403c855da48f4b50e5b6b5bdf1a1746ed86f6a1159d581d0f1bec02. 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/QZQAY2530963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc989ca38e44479cccc487b8ebbcc37143cc6121503a20cfab98efb6a13feca45. 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/QZQAY2556569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b235202e951630ad77710776474d295507f56ae39ed63ba9154ba90f420dfd. 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/QZQAY2519333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2a18b0e11ba633e47cabc13855a16dce31eb60e9cca654fe9c6be849d9128a. 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/QZTB32573341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c641821d01b67c95742b4510163aeda522507ff5379137f4646f4727184561a. 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/QZTB32573342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81169710bc2eca9b2a10f377ac05973694939640a2026ae4b7101a31c79f9c5a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZTB32573343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728e2f1d2913fad1cecb87237ce6aa1440dc27fb0b3a43e8d9577eb6f3c67ce6. 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/QZTB32573344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac15fc296996d470b5350d8a06a73074286dd55f03a2a6deace87e80e35758c. 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/QZTB32573345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db16f649dd6df182231b9bdfb94aa2ff29b6d02e5b48e5698a6f7dbf287267a. 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/QZTB32573346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eaa414bd6e827120239ac18b6f06303c26279641e85a55d8a0042fc235de329. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-21T23:35:49Z), 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/QZMEP2543138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb54ae6a37b9b72c444b91260a02cbf9e6664b66aa43b922f04e73bc6fd81eba7. 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/QZMEP2543139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54648d91d46d62351cf931b26cf3f0dce58a13963eb96a2bd6ef636df1932810. 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/QZMEP2543140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b641be29fabe087860863972b39234d0f1a1f1706d111ed312671765467348. 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/QZMEP2543141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ed3d8f50cbe6b8c7cfa7dfbf831b57cfdb303647449629352b363d7512b742. 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/QZRP52106681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd04cf1803cd8bd323d50679a7a290bc6641d95dabfb4406779a5da0335dd412e. 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/QZRP52106683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26a84ace8bbba420aa184d5a371ece2e1cee17e4a6559ed135a6c1243afade5d. 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/QZNWV2160593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c340cf75d3d2f98e118223b779a5e1c19ce30edeb0cc69daf6052805b55ff52. 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/QZNWV2160594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271b351f234685261bffec1d72e5298378831bdefd13ea13194bf5934eaff91e. 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/QZNWV2160595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd121fcd38cc912b32712c2553cd6ad82c73c869d81db3feff1aaa5aa161596. 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/QZK6L2074163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e0f7ca6e90bc7efd175e630972496459a715ae6a2c89b7c02f56579a7d7b3b. 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/QZK6L2074164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89ff47764841f3b72be7c8a4da810c163fda56a7c720e32232ec3465d8c1ae7. 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/QZK6L2074165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fae942f9c5e27297b4b103badc6388167f5cdad85e629657e7cc6ce9fa56d66. 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/QZK6L2074167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19a3e61393f49ed3d2d78c050cbc2687763fcb7d7158585d6b94efaee365de6a. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2074159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81443299c0cb265022a49c803835cd2ddef57fae3adf800d907dc468579824d5. 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/QZK6L2074168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99bf9a1674624417e1f16df0ffbd1a7f72cb371d20e69c06fc1d0aad7e12910e. 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/QZK6L2074169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7d203a45d0e64115cb78cec0e63d998b258abe9f35878c51c92105628e03927. 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/QZK6L2074170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda14a549d9454ef9c1b5867b6952d6f34a2be2789a5d88f9ff3dcccaef5a455f. 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/QZK6L2074171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64c4460686d2c739bb9cbec355aaadaf86256e1433053baa93a9d58ad7701f14. 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/QZK6L2074174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6fff6cf6355b2c0efc6c32ca00edcacc4de811773cd2ecf0691570363bd92f. 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/QZK6L2074176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce2b34d112b8f3e05fdebdc478b9b78a5e6ec99f38eef7de2481e1c11a202b6. 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/QZK6L2074178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80615976895a769c6c04839781b18dc966fe0869e39f1e8b906e540c096f5b54. 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/QZK6L2074179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc831f725b09db1a000fcf97054ed4e04f1b5f42a28b5cfca9d62ad7e81d4caec. 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/QZK6L2074184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d664dbb55fced43531fb6793053928325d4dda792049193d812d7d3ffe2b93. 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/QZHN72004905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f9c8f0f5f30a08dc4142625c6e242f942f0ee42df2dea59cbcdf7dec4a6b98. 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/QZHN82071322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb70326ceffcc145ab52f577631fd714b9a449bf5e047c84f0118c558b51dff76. 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/QZHN82071329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00930c8b3f14d9feff257c662fea101db8449a268f72213ade312c018b49f96e. 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/QZK6Q2025516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703f88204aba2195d1a266b3bc6cd44de87fa2da13373af7bf909abf1804cb43. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2025517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c8cf61889da486e1d1870547f3649024cfec51b411df50f112f78166ba7051b. 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/QZK6Q2025520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15df658b4f2d436402dacd891773b6ded4b9de7d685d119cc48a680f237760c3. 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/QZK6Q2025522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb1987ed2523df74d85a380553b47b9c2348e4422f4ae33d50019cb7c6aca61b. 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/QZK6Q2025523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58417613e06d089a77b69ff1d98a6f588290f0e7ef9988c11b4eb8c056b972aa. 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/QM42K1759184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb42aa593f1d1a24ed9df5e617123ab2a27fcf3c443ef19b1eaf915ba579f252c. 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/QZMER2128224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa4c66f54db6bda7b2b75f214ddb80124e0e970b99f271df52e2793ca3d4f75. 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/QZDA72142618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2d2a80be87717284c4ebce109f4b3181d221bfd0705d612873148c94394730. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZDA72142619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0911b0f26e720f1cc37071b5e5e408218d8b2154f34332d7adf31dbb49c64f. 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/QZFZ52187901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb676db59d445e4a75aa711cfd35e89ae445e3f56f7ef2160c8768a7a3dff3015. 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/QZDA72142620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x243c61a3346a8ca40989e735c05743e1dc3e168de60fcbe63418a8f81d09f5a3. 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/QZDA72142622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f187eb43975c3d443d1473a14c9f146edd1f052f0d37792fa205f4820e1130. 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/QZDA72142626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd98c18d2a6c22c6836a6792fe159254fe2e1406693e124dd3487fdc834e9a7. 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/QZF8N1991522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6aadafb5debd8b9e8c87b8630050a42b9cbf8adf383728c98390f8bdb2aa59c. 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/QZF8N1991523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134c1e6521a74d1e07fe87651ad0ecccb10f9bf551b377a6c765805e1fc85241. 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/QZF8N1991527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda92a1b320203b8762bf8737898e79acdd481f589352b979d89a862a02cadfd8. Chain 2 (Bitcoin): anchored in block 957253 (2026-07-09T03:08:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZF8N1991528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a62efb4b6bf3cc76a0786d3d2f2db3fdadd9d705da7cb81f458d1b0a2947fe. 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/QZF8N1991526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbdad1e1f17bb7cc4c3a759ba39ec0d6d2bb3bcba00560f559a6ade1bd512ee2. 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/QZWFQ2576220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2553b1d72d207bbf00af6da4087d0b0c9e751ab79193880341eaa0d0aafdcc18. 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/QZWFQ2576221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d20b0ece8783cb0f0c3614680aee2aeebeb4b9c2c6f99de7f67e4d9b25ef0c. 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/QZWFQ2576222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3ba95c44f502da7731513076d67e0f6ba864e1f6907ade603e800aadd0e380. 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/QZFZ52126516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a9288c1a0f3d35de08de3bebef8fcd09a827e14e6ca470bdcc6ef7434e692f. 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/QZFZ52126519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550f09418c846614423d0b5c11f47a823568568d834c111b7662e4639a44c369. 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/QZNWS2067274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4156da1e4ff021f38baa8c6286bf414df3d21bc7b712717b52fe80e18d8a2a3c. 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/QZNWS2067277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568e4c85afaf086f9f1b7b1a3ae9346168e9563e576258d63abf0ea6fd38e5e2. 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/QZK6F2044080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfabeaef69ef595c0754a79f1c6727b12477970c48b24d00a3d592a6188111496. 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/QZK6N2015700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4ca4029b8b17229db1880d1d178ae797aae5f42ce7170a76e63b349f756eef. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/QZHN82095005.