Yulian is a given name. Notable people with the name include: Erry Yulian Triblas Adesta (born 1962), Indonesian academic and Professor Yulián Anchico (born 1984), Colombian professional footballer Y
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 0xa1002466ca435563e3780ebdb4d25983ed811eaffc7e84ff6d1eb9e92ae4e408. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f9f6da66-bfab-4336-b6ff-6fa20b6964c0.json and https://artists.proofprofile.net/proofs/artist/f9f6da66-bfab-4336-b6ff-6fa20b6964c0.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 0x687666d3ce6192934e8c19bdd350585c97f1baab5d871f88461a27b2f63b7468. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1897331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de64751a81daa53bbb0a33eb788db78954f5f6c317baac7bd40c8a3fa666360. 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/QM6MZ1816993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf50f7b418b8e582790b7f59ca142f52af632deda6152e0fc8c0b28a2f16a87. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T21:46:01Z), 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/QM6P41831201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb653aa2775a8b17acb8df6adf38a2882d1b5272fe6b76a66e37574831a6f8dea. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T02:56:53Z), 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/QM6P41864191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd9a78687fe701f7b7cab45eb85893a5d7440473076a73606219c664d40f2b1. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZFZ52081752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c66bb98330d91f0bfac1caf2e057906c5ada89feefce94b6c28ce4e44b170c. 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/QM7281855704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b98e9cf619927f3619032741b8c36e33f0c16855a4432015c8a77ae3b9f319. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281855706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe953909b2246a9dbd3985e72ac1cb63681ccb802ffb02f2caaa47e7e4ad72316. 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/QM7281855708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x458e7776e34b6b5de5bda7d4e28a78cc1fa02233484c164a00c50530cea4a0e4. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:54:19Z), 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/QM4TX1935998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb414b2c7a3292654fde7f831cf911598d342aee21f1a515079b3584ebdb5329f. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QM6MZ1951032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83da3e73500540e315d000831993c5f54c6a7ea8fd3c1ffc5a2530d1c473c28. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QM6N21905304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4376ea45e8a7fb202ac679a198943f8fef4054474fd8341ef0f9b35314bcc53d. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21971034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe7b930c6f2c2f936e06e51f6545c73c0483212f300308cf08f45f8b39e0b5e. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:34:04Z), 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/QMBZ91924743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e22ab00280f467ed40cc3085e064fd8d29a929a9dfc89ac330794f0daac5b5. 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/QMFME1900022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9265a8eb5e615cda42a37f14905782544b6a07a6ed411ed6a5e3a632b295002. 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/QZFZ42038527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe57cf449c8ff3a1a82cad0b3992ce72b70475ed542b12bb1132e1d8a037d6172. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/QZDA62005421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb821f9a38fdcccfe398c36b2382c3ee20b649a5975c4c08b327d6af4f4acc382. 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/QZHN62087962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff9ccb338ea1a3cab34a6b42ae0f9fd02cadefe228d3b2aa73a1444d04244361. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32044958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b8cfac0dafafdb90da63ba68b6b8561708736f9ef07cb77715c9c1eb783fa16. 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/QZHNC2066127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb2704649d9a9ef5da52da29f9348e140cf778a64139dcf1496ff88446a9d4e5. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T13:41:30Z), 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/QZHNC2066135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf62c512d45327e840e2ed6b3e01ec77576aa21dc193df73e37fa820b415c3a5d. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2001953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e2f21c2bc605ecd3e63cec2df71d7424f25d443e1d3112c78b4b6962a084a9. 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/QZFYW2180366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd5ff50353ef3d00af98042b2def12a61632531624ec6ab21f44b7d0c519f30. 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/QZFYZ2168715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd08f034ccdab3bcda518943098675a76c52714f935c94b690248cb8eb67ac190. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2140390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190029bea5c362513baaee07897a22b64ee1fc6f0d6e173e2447ef29ea47dd1d. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/GBWUL2140391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e7c686b85920dbf3a0a79c494dc0d33eac5312911df71106d9e2c97e75e563d. 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/GBWUL2140392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44551d7784df842b8b4ba28633384da27c9f056953e471dc9b75e0b6d2bfdcfc. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-20T00:21:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2140393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d06ecdb0d392a5cd3958d01c11fa3bec568745f4b1473af54b1b5284695d553. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/GBWUL2140402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1c787f48f55865d46c0afdc6e933ddc6175697476312b2fd7fd8855da5ab34f. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2140404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5710b22ef9851630b31d37606db5769bf59417c08f8b0bb392ca6d1efbffbbbe. 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/GBWUL2140412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecb58e93242135631508884d7b470147c9b1c77ef0e2fddcf566af8999c22c5f. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2140417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e98be3dc37de9c2f7d81d722d3b86d3af029b52e5cf263ce186fddcf98dce2. 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/GBWUL2140421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1c0c495229d4d898d4fc64f9619d218569e42a4a283ad595371a5e0735ff3f3. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:50:23Z), 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/GBWUL2140422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f2014aa5da2dd663c28f2f009fbecc91f6457c69e2ae30e83875cc0b88efb7. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T23:21:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2140424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d017861a44ce8cd500a525387220689c9822adfcee376c53dfcb4ddec1b507. 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/GBWUL2140427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ca47c79d7bd80077d3155e35d6469472bcd85a09f2d699bd5f953caa949a13. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/USLZJ2221014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb1c6babcf9efc51a7b07c201db09d4beee339b9902e0f359851aa5d2bf9013c. 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/USLZJ2221033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ea34c0c36aa8e762b28baa9ca64fc28b9e490191922c021ca9ad9046cd2246. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/USLZJ2221040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf14d903b74d96a3ee570f6cd2553173e69bae66aee27de28254a8e616d254eb1. 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/QZ5FN2373249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e73e55a10013a7f92605995b4e53b630d1a4c82a7d4b51c3516e391109ef78. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/QZ5FN2373306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe47fb01a68e1a9a23e8d4b20177aaed8b28f19684ec8e90beea7ac2226dbc1b3. 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/QZ5FN2373312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9912bd97634baf1a6b508f56f37325101d59ba9fd902c7bbc194841ce632bf9c. 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/QZ5FN2375125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7c29cc587c1d3ee5bf8c1ff031500ac0f47b54eb32125ab1d1b99c54f765363. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T12:38:45Z), 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/QZZEB2329840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5225c5dfcd65a70148d325b7c5b23800a288bbbbf0be4d7774bacae9a5eaf7. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZWV32303494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b24c8b4ff8133d4f249983edb08c6e8821891a758a9bc8bb420fe986dfb7ab1. Chain 2 (Bitcoin): anchored in block 958422 (2026-07-17T13:35:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEB2330187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa623b4ccdab71ef2ea2cd4e23f057e129501ac54cb6bf462ee217db6de2c6f49. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEB2330213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x549cd921466d744f1e43648f47912ea5bb13f283b9a4bee526c46849f2dbdda5. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/QZZ8A2473217.