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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf6f3a69b93d6cdffe912ca13d58baa5907b6afd9e04b939f3cc9c2e3be2cb69. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/66372aa3-ae63-4a71-90e1-fd16f721c765.json and https://artists.proofprofile.net/proofs/artist/66372aa3-ae63-4a71-90e1-fd16f721c765.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f5c889fbaef7e5eff839e681c0c3873d149157bd470dd2aee274db451378d42. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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/QZWFU2482914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a97098ce27d8895f329bb36568f5c0f0719c6b8c26d3acef7d866455f36c9e9. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFU2482908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3501ba5edfcfff6571b8dd4e583f0fc95f88c0de2d5d1440c9f43432aaf0a4. 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/QZWFU2483181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa028bd0d7d0159b7ce698d0491b693ac85990cda9734ecdb851bb83529239daa. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/QZWFU2483173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a775edd830e32e558285055b03f7a75bc256989f892bc0d2d73c8ec26f38c04. 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/QZWFU2482897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261e7bc422198648b871573f2da3295453367aa0d6a0cbfd7258f3ac3a1f47fe. 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/QZWFU2482966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a4d7e990dda06fb43156f61f2551c9e9fa2be1d9970dd07dc96bc673a02ad3. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/QZWFU2482869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606848197330829f1a646555268b95e034f056f7f8cfbeff6418b7ee536408a8. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/QZWFU2482953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf378aff03da8fb9fe4992a2873dd31e2cd1aa49050ca6a3051de4d337de26025. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/QZWFU2482900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcddf887de6a8240c8270f8bdef8f587edd41f7db14603e7d7e9934d9bcf2649a. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/QZWFU2483213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4873aced0e18c7476ac7f243af461102babce08e50fea688d053552215fc8e2. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFU2482933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23550b5635f14cc6b671ff07c2f8ff52f7e81a18fdf5509c1c6978e0dbce5529. 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/QZWFU2483129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1022cc659b7ff219edadb0411d8af931ad5a623a7de11be7fb9328b0ac0c42d. 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/QZWFU2483126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a8f57307d68026bb777980ded5888b1184e1b68ba0dc765d3fb7a0b89bd6b63. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFU2483119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99bb1d57356b58ab89edf136cd69021d95a8a313ba0c7fdf3daf774908923505. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QZWFU2483116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e1b945edeec27dc863392b5c9459c5e5f38ee816469e7d91111267baa971fd. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/QZWFU2483114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808803383ea8f6feb27267643de76e362a3450905d09381b7f39a71f97ca3546. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/QZWFU2483107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4def219e0eafc7b0d66765e1a26dcfe0dd1f0aa3effe414e0bee786f8e9395. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/QZWFU2482950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe696546f538e751398a5c03d8e2b4b997a23b87a63a946563ba5457d0b463b91. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFU2479449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3a0531482335d08aecca8713629682743a1f2a50b3116b91e1b97882878693. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/QZWFU2479447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1bfc39d71f63a23f9bafadb357d0bb4486cb59c6e1d8ade9dc40c3fbebab0d8. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFU2483106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8499389e68db3f854f08893038f7e9fe926160aad6b531eedcd82d9e47211e6f. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/QZWFU2482964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c0b631661b91c2c604d61e7ea269f4314d977eec18984faa3e377c2b5a3c03. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/QZWFU2482948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36b64e913ea731dca10a85ae2d2969a545259424757f977bdf379ff57b49a360. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFU2482947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f822db2ddd35d6cd0d0bade85a368c500a16a4f370a1f174640aa9ed353aa03. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/QZWFU2479421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691a24cd8deec154f2fcee52c138e680a77acc894afb99b69ef1e50c3a95cdfb. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFU2479417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa35658d9bc12e3760bc398e2c53805b7da5b569f0b5afc548f577a4a12f8d353. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFU2479413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb17d8b9324813fa5bb57185537c200375c9d6cf27022c29aad153002d56e77. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QZWFU2483103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92a9d8029b51bd35d8bff0efa31fd1003740c58744e429644b70c251ce0527cc. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/QZWFU2483000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5131bd272a8a2a93760b0501b4000171493571b06ab92f34cb7ead45cb2a7b08. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/QZWFU2483100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b727e95fa9e4bfcadeb094a33ce8a10d7812422ff41276293fbbd981c6e6ae9. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFU2483094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e4df1670704a638991a9d95b3ce9db86af55ca1dee79408ca5f6ed328310bf. 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/QZWFU2483102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c3d36cf5e085d06ed41e80eddff4f78864dd01e744bef335562a05ad4ed7785. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), 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/QZWFU2483078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffd00e8d881c01e1d669f57b8a8d6b639de35e8a1221a53b8c0e781c273485f5. Chain 2 (Bitcoin): anchored in block 958368 (2026-07-17T05:03:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFU2482938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x603b85bfa83e349cdb020b4d66e2e18ab4ea35734bc0cd0a8606d75e2a322327. 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/QZWFU2483076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc473d3cf16e93fccaeb2df4b6277c89d089d8e4fe8087d4a9a8c5d766a28600d. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/QZWFU2482983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3677320824f4bac21216332d612b63acdda62468fbfac88513462320f5663dca. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFU2483068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf96c06935c7691ab6fc6e4fc6114b39850aec818009658fca9eb1c49804f8699. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFU2483056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf628d2fe85da462229c2e7ff60b811ec11cc81894bf441bd933ce48ad658827. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QZWFU2483054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf2dd655c8f9d364cb11388fa91ba5250c97fe0a7f01a1280e3029e38dcc1c5c. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/QZWFU2482936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x180a76b9559ef36901809b2b5a0e39fccac4ff0d0c437d965b9d228bd1e2d411. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/QZWFU2482934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa583afb6d33c5b4848c471c9f156d5ddff21f10ad2789da8b108ca81c206854a. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/QZWFU2483053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b28ba03694f93f86878ffaea3ff353a06380a73baf00dc2ffd9b76d7239f7b8. 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/QZWFU2483051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be6352fba4ecbe98245b31beb08a936b518d8408964aec10fc17bef52d97f04. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZWFU2483046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3114b5f9ab3bf0b5e7fe08fb47f6451566df537e5435ace21f87c4015431ea28. 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/QZWFU2483045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc777d7e8e3f8b9e1923833975573c7592f7d0b20381a8cabc98246e08e4e81. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFU2483022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd65f1da2f7139cbf41ec88122918f11fc0d8ba827ddf488bc4b5d8bd86170baa. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/QZWFU2483031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10fad9de48c09d67ff83fc8f1267ba52272119062060f8f14d107ffbe1087386. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFU2483016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9313bd3c862534d0141ead2a5ad82c396ec16a6c001ce31799405a971432a4. 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/QZWFU2482957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b7e0a0b67f45d0974e52fb9a910d287105e0ea15ddeb0a00e4ab43305a681f. 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/QZWFU2482985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab543483acfb59a9bb1fc500de9d47eb956bdd01bd36d51b1aa46bc1068d737. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFU2482866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe136ae0fa8d18a07c1934196845dcd91e7298bc2302deca23d19a69ed48a56d0. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/QZWFU2482865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc212785e9c949060b3cfef7be78a50a41fbdbbf3a2f17ba60f4ccdc8997226a. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/QZWFU2482864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f74bdc69b650da4421c8b98ffad8206f13b7a016b84a7a26193921e98e9fced. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFU2482846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6cd9c8dc2b500e592da19c5c0367fa75795c28af26fb079c58e0825ecf8e685. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), 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/QZWFU2482998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e194ddeb6f29927ba4b76990e589eec1bbb9f9f8653d6c235b9b4bc7a84465. 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/QZWFU2483165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f8eb04844faf61216dc3685e2bfdcbef5f7725921a42ca9521eca067abce6e. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/QZWFU2483237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db8cacaaed152ca8f096c2c964a9eeb13092096866474c630f8ddf802d6d136. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFU2483161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747dcb50c0bb38a3e0d969adf683dcbfaf35508a4befff4bf82a85e8f99b969c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFU2482981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a850afb7c6181593583ab6e4762fddade1872369e138ae7b2646365403c34c5. 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/QZWFU2482843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ee8a54ad9d6f20b0076ad3ceea3d38ec1c28e467c6b6ff004345636865be9b. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), 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/QZWFU2483158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0bcf43653510f51537c5b504219edce672b13de8970526a2136bd033c865a4c. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZWFU2483154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadeec8f8ef3f13b53b698e81a8bbf2c7e443fada75bf751f9cc83d7a03f43a47. 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/QZWFU2482840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29cdaffda441d5500914819e16617800baeed09c5c1b317621abbca40467aa4f. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/QZWFU2483136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdafe268ba56c241a8cd0e2e8ac193f48401ee02ea7cdfae60c94b682313556c9. 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/QZWFU2482838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa438f73a4b0cfdb1c23fbd5b03d0e9bc67ac0699a10c7b419df775adfe33d01. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/QZWFU2482831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c4b762eff22b922bee006c843b15d7d429e4ed8033997c9036ac10868f5f43. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFU2482822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x207ab8c196631dac8835bab508ec81ff5ce7a98820511f246087b17814a4a014. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFU2479461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a29253b3fa1625173122a592ca5d56440d3078a2f7942018a853dbef97cfab. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/QZWFU2483133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d38b746828bb51e3bb508c1c7a739b10bab92ea39bffbef670cff5e1c79793. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/QZWFU2483131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7faee25ed8e7e0ac29041b6242edd78f6c7d9d8f809b2403b96c8c0b1325555c. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/QZWFU2483190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9ed07a6a89ab5c5bb49621cc6e5bf061211e8e5d74faa893623a714e5bdbb6e. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/QZWFU2483185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd4c2adb6400ac4465d06d9ca0cca4722e9ba625856271ed3e8da6b9449e26c. 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/QZWFU2482931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe66c20525a332ed6345f184306b426da21c3578b62a2c8532679a56f308ba39. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFU2482918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf859a60b0578f08c23e0c14bcc1c8191a03688d8b90ccec59edade1285299e5. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZWFU2483182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa690599d759874cdef26f1d236ec4c03f575bc8afb4fd8a0fd0664a130453be6. 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/QZWFU2482916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb486182d492d1c2b68ef50f242c1b8ea54679cb6bf7507d09124c6b3c3ae649. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZWFU2482960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e30fd08d4d3c6e6d6f3aac49e36ea176dbfdec79cc85e3804765e696c63b249. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/QZWFU2482913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a7adb210d68944c43e2facda4f3640b23d0b16acbb1524c9f66b1c4d1f7ea7e. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFU2482912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f2a12ac0050aa9f600416b629fd8520a058ab4519b545b9d343f6bb1862e08. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFU2482911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eec758272beb7c1fc1565c2859023c0138c09551b2cd483ddae99beeb25aaaf. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFU2482952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x886f1f1f7b7c8e18fb60309e2300d1d69aed18d434e900c94f35c4b14f162f50. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/QZWFU2482910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x483ee4cc41a0e495fb80f7a64c36dfbd49e7b40cce4dc59960dd078b0e22479d. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFU2482909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x426fffc988e48d6e4e04804ad3e36a14d7dad8a412f61d60708b10538748697b. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QZWFW2489819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa518a66373ab6a79beb58b9151377744e1b260dd2b3e4d734fccae152c8a52d0. 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/QZWFW2488159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcabd96860c39046d4f6c73f61ca84c255e3106fe145d96f3df89ff316eed2c70. 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/QZWFW2488166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5525a1afc0c6c7c93e38090d4872663e42219a26bd57b59dc36cdb043aeea487. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/QZWFW2489802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd342bde481f527ad5c58b743488b15fb1017e5edab485b391cc6e2650f0aa2f5. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QZWFW2488167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d4d90423d0337d6759d00deada42352e111851f001d932283da3de61097ddc. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/QZWFW2488168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b29af68b85d19e72d4fdf58f8d9065000e627c2616680fa0338589b9cc8a0f. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZWFW2488169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d7a5d889eb06a6fd530a2ced7baeb564aaf9050d5dece44a4cee22d659349d. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFW2488171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1761097ed02b13f57c82fa564be72680a6cf00bf3ff455a89b9958566d3b912c. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFW2488173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7b005d4ea1629eb13046a6a921a1cb98d80159a83889e43b187f6e30df875e. 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/QZWFW2488174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd850b7e71d025d6a44588fdaa00f66587ee5f9549451b8200d537e748d1834ae. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZWFW2488175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2021d29e66dc11921f2aabbe2dc647d6936c18be0989cc9cdf234df943171a8f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFW2488176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x170558ed1e8cdb3c9ac2136bb149a31b1564f3665e646946046be6708f4589df. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFW2488178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23508f4b45a0109b9df527ffc36ba6066f17a52caf3e9a6de2420a7129fad6fc. 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/QZWFW2488182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabcba280567380b13e6ba02e10b0bbaa81a95983e10596beb27f47d99f9c19ad. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFW2488186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2318809070cae7142d81f2a4ed3b7989e76c16c41176ad9ad101823011db10e. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/QZWFX2462628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5a564c58af4a66d8420b362089ff0bbc3b08014e0f46a21b75ed3ef3e80fe7. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFW2489795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f3a784fbcebc794eebaa2b17730a2803efd4b96ff3dba4920b0c481f0c17f0. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZWFW2489796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb233c89ba87174215d539e1fbb9e014acab6313e9bf1ca21b7819e66d07cce. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFW2489797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd26589466ec166a97e57d84cd23eb10c75455a15f6662476536a248bd94ed2cb. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/QZWFW2489798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273f385f7d6a779ebca85b67fc900a0948aa673c9bd9ee5c0c3016159f85eb31. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFW2489799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af99e126d72662453bf7d3a12d50dce266d2e8bc6772005002825d7f66630b6. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/QZWFW2489800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe71146129df1133f4de8f83bd525c4ce88c7610dde5a1e1db3e1efbf82c27c8. 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/QZWFW2489801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fe9952b7098c7aceaf32cc03b2f7cd4aa7d50ca52e039b2b41763701670a580. 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/QZWFW2489803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55349b31a9d765e66899c16cc013f977c7497df71f634df0449355d46a7c2c27. 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/QZWFW2489804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288e752273c199e03d6ebb77a951e6faf26b240867d6a7670fa0539bb0fdc93d. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/QZWFW2489813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67bd0198ea928b33708c4f7c9fbec09e6ea6d4f7f6746fb839b7887b140ecf0e. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/QZWFW2489815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72214138a3991751ad0340bd840f0a91943867623b6073b3a10ae14fa0dbebf1. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFW2489816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa304f6be0ae8ad4a8b84bfe8e7fa5954db5364ed0ebd89ef12111e13d31b6ed8. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/QZWFW2489820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e69ddcb2bcef6bc089c103d068b75b3c4a7b10c60c2da391bdf1f940e4acf7. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFW2489836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d7c19996676e3cbbb434a14055836ffb4aae50f19dcc59ca645dfb969cef377. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/QZWFW2488184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7dadbb0898baa192a4310cebef5a75cf3a80eb52088b9ab8d8ccb278837374. 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/QZWFW2489837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f543fbbbe4c772bc45c292e71e505a028e8ebac5eb3b1863a29ed88423e1f0e. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/QZWFW2489838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72a3cb872ec2df9622ed0182f4b97c6a63a211f1283644856b048adc648bade. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFW2488143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32f5dddc6de3c46cb33fdebb996246cb5aafe57489beecd738d8c5d867cdf7d4. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), 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/QZWFW2488144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30b05f65c1c3428bb629019cb282db79535829b22c67d0595f2186d8126f7ed. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QZWFW2488146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127b7a8f20ee4e6fcfd76fb373fea49f507f182e47e755962a60d1dfd69eecb2. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFW2488149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf9ba2461f81adc70fd3059c4744f39a6e0dde903f137978e4aa4bf7367e6fe5. Chain 2 (Bitcoin): anchored in block 959011 (2026-07-21T13:26:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFW2488150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf0bd281359abad23f5dff211e20cebee2bcb7f99c695ce1abf2db17090b7726. 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/QZWFW2488152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3869ef2e242111026bd8685538bb787836f849327433c2efa3d9b7c60ef6599c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFW2488154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55def0054cebd842632e67d9b52be4d9805f83d45546bd7314732e351a233f4e. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/QZWFW2489791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79dd5f620876874623123de3e8533352f181d81aa0b9f62f2a014bc13fa37ad. 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/QZWFW2489792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5947e8511c53ba2e2ce207792cedc6d228202e9f8a6a226efc242252f3a7e872. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFW2489793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x094a29366acd13efa0f8eae6e77697a6eee9a821586333d898add0e5e9c3b2a7. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QZWFW2489794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a498637d1a4e7874c8ee030e5d85bf31efd8d6ab355be5031eb398265707eeb. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/QZWFW2488155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07875759873bd4200ca2d9812e649359da2d448a3dcba6dda3fdba766bc1e550. 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/QZWFW2488157.