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 0xc9291f8e44a9b61997a95a51ea67dda055ed0e7ab3f62385ac96fc537f015246. 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/e7e9c3aa-cc77-4dc6-b01c-7d24218e9a44.json and https://artists.proofprofile.net/proofs/artist/e7e9c3aa-cc77-4dc6-b01c-7d24218e9a44.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 0x30632e0ced721770a7444b37bd40d4980eb7994990cc9a017547d6994e60c523. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/USUM72016708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f48658b09a58efe99915cf4f2ec9889343daadf02ce3e8971ce7e7679014a01. 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/QZS7J2148106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe178ed09925d4636f22ef9b3d99c3fb8e8005ab061209d2b0652270060603993. 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/USHM91657721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f549146a618a1975f09bc33f0a232b49a8e3c7e93bee89c811316d0c3b58cb9. 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/USHM91657722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f2b07ab646094880b99280a45c2d4f8a1ce306a6f665f714948052ed5593c02. 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/USHM91657723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22908a770e8002a1422581d0416767e4728bffe1fdba37d6b241387b96a4c840. 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/USHM91657724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c96bdd74b8be3de62e7c63398b1cd7c25e9e4409b0645402cabbac20d21873b. 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/USHM91657725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ce7c80af9d17e6d0895d915861ccf5676c1e64c9684094e0da31a5df195d48. 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/USHM91657726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e9f42853249c76a6ee27c526a8a8a482e7e83213a0af4fb58395947e461fc2. 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/USHM91657727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30507b801db4029388ea5e007d67daa380e0274804e995aee2c8e1f3c8993bb0. 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/USHM91657728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b3b5dbc84ca0bf761e5a6648174b0e8b5db00e8cdfa5c5206b3446f07e7701. 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/USHM91657729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d0f99ba49cacdd1b78a1f2ac279f4f81d05ebb8ce804035ad472d8fc882ea58. 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/USHM91657730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f75df58ae741e5147651c26650e4b2591da86ba5dade393ddba67569d1c60e. 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/USHM91657731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb317820a2b52361731fa3d1de46d9f4ef6b25edbff48de0deb2c498cf871a3e. 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/USHM91657732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c972e3815e8447da969be6069486db52844f99f99234a55e90653062ba7dd4b. 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/USHM91657733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08485a4963315307f47c8c525cb34eb8fae1d6ba8117ce2fcd50d343dd11f1c4. 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/USHM91657734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f0da391dd62c30f5774b810d73404c0b870e423c5cb20984af02ebadf0cf00. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHB2373764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f5881664f1f7f7ee9e8cb3f2fca1a0b527a2b720ace62915fca3c70edc7bf6c. 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/TCAHB2373781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b4ecc42133fcf363777412fa87b3c7d6c8bf8b84fbb518bd5de0f67e06b997f. 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/TCAHB2373794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b57af26ea3b8c241ca6d1b30a296c25fb9484b7782731f722c7bc6aee2e1a8c. 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/TCAHB2373808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7883358ce5a6be539a4e91b5495363cb081f2c5093d68c63333af2c36ef7b8d7. 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/TCAHB2373822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf2abadb13e3cdfa2986a1e092003e56a7ccd729973653af521690a6d201c0cd. 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/TCAHB2373839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7896856d7f94a671ccdb41321cbb043ccf9279567946cef637df3f2dfda2dbd5. 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/TCAHB2373879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49cde6d536ce895341f7ccb08850f4791c868e091dedbd39cf1bcca7f245bc94. 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/QZSYP2158047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeb0ce6b5ccfa62b4d863da321b3837aa376c71e236a44712211eec32907248b. 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/QZSYP2115515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4f3163cd4ec0b7fbe57e44d3365f54af2fb172e37a5d627b8a6d095670adc7. 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/QZSYP2147527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a6a2d1ca219b0b57349a93e6701bd8ee9bc1fd6ec2e628816df241e5b78d15. 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/QZSYP2153260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95479e00b5b77f25b6fda35909e00151e8d4d9496dd1c3d2a9cd67dbce57dca4. 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/QZSYP2111075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9bcae184db38212f01581245ef333d2ff3fe0b218ecaf30b4af8596bcf9184d. 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/QZSYP2111625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9011bed3fd979e23872e5a25d9de50c88a7ccaf610e50ac46d155a232efacb46. 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/QZSYP2194455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46bfc46318e6b4502d3c628a6520cecb458c17547f46a01dd3f5868de019bcdf. 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/QZSYP2150024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53bb0476ba8dd269c282c2a66a5cbbe1f354e19ae9adf6b847aa87c403446fdb. 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/QZSYP2145210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x719ba7d12e8bf2f41220c872d10b5a8d57eb1323d6b7f5896396d52929c0ddc4. 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/QZSYP2142671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc0d9ad0df78a306a2b30a3ab682803d89363e520c1faf083b6402348fe045bd. 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/QZSYP2159668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f95d627499195790eb5369e613a54fe76284d9cbfcc9ae1befceac465d9ec9. 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/QZSYP2155330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec00fc5840b1392517b3eb7eb043a8f399bf27a2ef55bbbad93bbc51ecde67a. 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/QZSYP2180678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a1856abdf406b7fd265a0036da271d67b86dc25135cccb3624892eb59437ad. 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/QZSYP2170518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12862caaa465367c6391af2252de92f8ebb01afe3163140f7ef6f540772fe576. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32161021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c7786eaa254242117807b9b7aef3b8dcc837b682cece56378fdd8cbea50328. 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/QMGR32161025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64134f4b1c091f3ea78ff232f61fd3d5d27a347ffdc4a94e9e20d06153501ae2. 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/QMGR32161044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eba8d38d5ffc6634e54562f5c1bd69b221339e945c1c62fa81c87e68d79f139. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32045850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08af725bf112d6caf921d553b158335dd6ad39aad5844e34cf804ee20511c42. 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/QMGR32147636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0787bba91351489ab22a20800aa134902c72be55d72121366a4798938343a65. 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/QMGR32147591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x238c30309ae9e0d9331b3cb59a1429606cda5f7c298a35ffe6ab24e444bfa49d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32147592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb98eafb61d1fbddc4901dc1e597f00dfb40e796250e231c30b5ed2755e95af66. 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/QMGR32147579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c3588eb76a8232dde24c813760c8a9467f8af7fb70c3f6c578a07a6e871e6b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32125429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70fef4e5adc620eb17eeae069d2d79d71d8fa81c175c49d0091116fb0171fb70. 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/QMGR32161020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fcfdb892cff384a80675a73c4180fce07293085fc33fcdeb116f5f210db84a7. 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/QMGR32147580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e16c1be391e993a94af04897c8b2b4fb4292c463631355dd451c855d478f19. 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/QMGR32076296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x919c4e23214866b2a4cfe368e70c30a4d1765de85135a5a05a7b7c04218a25fc. 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/QMGR32147635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c53283fedef1d2df317a96209c9523fff52633ea0fb8da3b5d15c789c75c22f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91843261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff4c7e3fe495d25641c5b82fbc0c335b1fab46aa7df669c2afbdf3075c97b4ab. 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/USHM91843262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fab2aedae22a090dc9bbb7d41bc451fe4d74ed4d9b10e13c39f5bf8966a11d0. 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/USHM91843263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a5defa3317865f1b1f58dbee428a6107756d75bd4178c5353ad8b3b024de5e. 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/USHM91843264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d61dbc8605f3d5a92e80b473a646f927588ffef18e10dd532d9e819c7f3715. 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/USHM91843265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ca9d0a02b629da53f16520e2a3d43ea2ea0ebc3b3c384a55660f6dfdeaf373. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91843266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b0da547c4b241f4f9a125f1d9a5887e1d65a4622edb394efb33cb2883565ce. 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/USHM91843267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a3a2f621218b89c04481d9577d184e5a67a4545c1a6f492f3ce76e0256caf7. 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/USHM91843268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53a40376d64a3f3e5ccef9c890ec3df90bd9f6acd5d71cc543c64ecc22c75a9. 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/USHM91843269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91333afe5e5afac34dbdc1283d6f1acd7e6c99d739076b6f50557b79b0792a3c. 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/USHM91843270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x518df7747cea1b56e5c0c4cdc8171fc33b624ab82700e2d7d458cf397bfb0925. 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/USHM91843271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b43bf0dfcc1fb21757460609da787317b9cb9f536d2918129148603790e225. 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/USHM91843272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60362e8ce399c07053c7138abefa27f3977f8320fe65870f74a25a63df2293f7. 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/USHM91843273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ccd77f3c4d6c2a596f8ccd8b11ac59a33df1968833feee3217f5cb747755cc. 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/USHM91843274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac184efa87bb8f83c01cb5de04700ed91931070d6edb6212f6c8b8a58435be41. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91843275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a14b96d58e10a5c4ac8f0bdbea541f14b1e1f489ce07fee1d68a0ef5d5e4dba. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/USHM91843276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3d134cb7c1bfbe80b42a37dd1f1d908431304a20f2bbab66ed105a3ec3d5747. 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/USCGJ1539521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d5dbb9d1a31b59315fa3d387fd71b02e280b63aaa790ae1e82c5961d728b0f. 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/USCGJ1539524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb256de536d4896247a37b5d00f554023cd667010ee916ff428cfc27232976ba8. 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/USCGJ1539525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x687c96d21a48f525759b3c576d3fd4575171e938b7f42cf38a971b7cc447d6d4. 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/USCGJ1539533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e40564c8ccc3f5e99cefdff330c1af03a2f2c299ad77cfb713ff4ad57f348a3. 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/QZTPX2407852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2245207df74317a8165e6b5737696c16fcc0a5374be666f2af8911083715f0fb. 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/QZNJZ2401126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe05c5bc85b704bd26151cd7fceefffb3565192e355d3a03aa989214a1437057. 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/USDY42483097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x163b0d15ed7f71927e7f3aa83b1c2cda68bf34af1e1b3eac909cd390ce9a438b. 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/TCAHZ2443811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbfe9032ae0a052473b866018ea5ce348e0e83f11f724027a93986488c488abf. 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/TCAHQ2391074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3684ab5ae976e9540f6e65beb4b6cce4345ea9c8c784980fd191a8c421f125dd. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2430473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x764b4aba93d0c29c1e2c8eba9cdbeed0af4d0e12fac9950c0ba4e42ab513a3c4. 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/QZZEB2323123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d3a1db8e2b27c79d2d3da60e069009244a854c54461a58f6830f5b79b89e7b4. 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/QM6P42367609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb54a0a4279d5deeab1dd93c3a89d36fa25a023f8ac9df12c994880d43580d9a2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42356175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4864e82427e0133e062fd39b9ab173a596ca9404eb251e4be7c4160661f4897a. 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/QZFZ42356176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35093d8d5cdf6773f3b8eae8425dc2b19c0825a3b9ffa9c2a58e2c5f5e403cb5. 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/QZFZ42356177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eb41f0d95813368194e5be35562abec0cee0f2dea27605b65a949201fbb4dce. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42356178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3042aa6c8bfec7a748357e89786132137c359142705cb770b2ebe42a702c6f23. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42356179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c0cc4a42068732034f718dead09713b22a1266e3e2c6667d9aa897a7d8af2d4. 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/TCAGM2258187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72fe11c501ba758a87e27048812a46c4724175c7fd1b0f661d19cac76ef39d60. 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/QZS7J2234605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0e37d34abc67d4897f2d008e2fc015821af39c4881ce6fb74f22ab1d8a5343. 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/QM4TX2290152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bfa822d8741e5002f72ccc8c36b30f56ff672f0d08cd8b400b726df3cd972e9. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/QZDA72243001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf1c7769e0fb0620fd86d1994cb8ecfa78b6103f868ba01eabe69a72d79000f. 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/QZ5FN2234162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc04c98080c55fd33c40a198e5bf2012387128a7c7651a098de9dcad03f5ab11. 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/QM4TW2266129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5016ff233c8bd96427e88ece5b95d8d46ebbe60a53797aa6f77a687f3f1fbdec. 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/QZTLA2221241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3667e5a5f46a4bc3c2497a13d880f830a9bd4a9e86ce6538a7c4658d6b3ab687. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFS2182497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948487032a7c50b7edb41fb13cbb4cce529d7c6398e2c347fff70e1564319dd3. 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/QMFME2178256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eecf8e065f9012bfced887e697fcab51113e94886648e9786bf9b00a6c25221. 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/QMFME2125355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd624612f16b900a20f63634f0e9cd6584c6bcff0fa4c3874cee7b647eb7b7a2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2166237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc214826e6deb05fe4b8668e3188bc52c7403fcf786699e14a3c9156270a7427f. 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/QZQAY2148547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78485903c74de9c3628bf5d24bebcdbc3b4500693e98b1bdc133fa72326f804e. 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/GBRKQ2045212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc583f5b3c27017bf9268bac422b38f18ce038975d2b2d4178e5ab1a68fa3fec. 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/QMGR32289540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f5c4929d876fc00f4baa0deeb6788efbe82c26382b2f36afd080d93857b3cc. 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/QZ2J21501487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd91e32a52248530608111b1ec870040d322aa959c27b1aa2608ba577eed3dfc4. 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/US7VG2596245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e3dd02fba508e545bbea3c055139a0f3c4d16ef77d8cd3bd009c65e395d2bb. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2467283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e3dd02fba508e545bbea3c055139a0f3c4d16ef77d8cd3bd009c65e395d2bb. 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/QZW9M2467283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x899b4c74ba0c9e3fde87b013e0e471357bf67a8e06fcf2710f887e0d04e9ec8f. 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/QZTPX2474087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e40564c8ccc3f5e99cefdff330c1af03a2f2c299ad77cfb713ff4ad57f348a3. 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/QZTPX2407852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbf74a5600a7beb943d8a89e40483e3f8f82405acff0a6047f331571a67f89bd. 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/QZTPX2474084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1cb00f3a617b6ad8a023956733d24cd37f19501524253d7bbb4782493bab7c. 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/QZTPX2474085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc24a5a1e16b53d2c3bb7098f420593c09d5a7e2871f8303d94fac1816a4d599. 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/QZTPX2474086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2245207df74317a8165e6b5737696c16fcc0a5374be666f2af8911083715f0fb. 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/QZNJZ2401126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc24a5a1e16b53d2c3bb7098f420593c09d5a7e2871f8303d94fac1816a4d599. 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/QZTPX2474086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8517f52a53f389b25aa8215734f356a5afb34dbdcce5bacc9ed8dc239fdc00cf. 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/QMBZ92487919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7d446800cef8ad4c4cabf6e52dabb655c1cf73d78e40787342041f45b7a544. 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/USANG2426436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738ca708b4090c935d25bbc4ada600b2cedd0e4bef3f2e01e98ea6cceda33f18. 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/QZ2J21505903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca805600b22f819137505c030ce2b47e6300fc59e4d2163e5db939c34587791. 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/TCADR1881741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3684ab5ae976e9540f6e65beb4b6cce4345ea9c8c784980fd191a8c421f125dd. 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/QM4TW2430473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef749bbad3a496a9d223fef7a5121e8d6aaca99ae75b3c1b17f9e9192c688114. 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/QZQAY2149518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ba46261ba81c1495e344d60ffdf1d020e0d3d5620787a96fc9fb59ddd95c00. 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/QZFYZ2085028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf899e582f1d3e8d3c2e9b3ef3e31b0a016b6f432dec275e6362b513fc0f2b7db. 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/TCAEB1936714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd373b8e0fe820a53c8bc1c540c1fad116c40759fca3ab0bb3e23f7ca6a1154a6. 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/QZ2J21505151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7c55f3a2d9f01b8a2adc1659814ae3d79225a6d79493803c17705ed583adf17. 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/USUYG1409679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0b753fa739310848f600ca311f4a9b34575235cff7a33bc798da1993466588d. 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/TCADT1856087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x686ee971a0b2644e725110179bb3b1f588be46dc9042393f845012822a8fff2a. 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/TCADT1855987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x180fdddd60f8e0c9e0fca38e2b3eb17c0a669765fc51cf7e3f19f2988ac83608. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2201863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30632e0ced721770a7444b37bd40d4980eb7994990cc9a017547d6994e60c523. 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/USUM72016708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f27fc9875cd4e880e7fe7227cf779136cce9b836c4343e827db6f85a6083833. 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/USUM72110685.