1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fdc6666e7ea93e58b560ed294d1fc1a8d7052321a344017f6f1d0dd6e65eab3. 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/27e1f6cc-b169-4dd4-968c-136b85c73d3e.json and https://artists.proofprofile.net/proofs/artist/27e1f6cc-b169-4dd4-968c-136b85c73d3e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd56c2676aba1c143efe5fefda9096cef7ad4d586eb442e93522c7347d168e8c4. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0659802262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eeb2f77025721d62945fcf25b364e8f5ff9ec47b311a6a2fc17d1471323dd2e. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0659802266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbebab2ddd4bd135d71b934365ef56e4a6639b4d8a1b3e3ef34ef889ca5e7466c. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0659802270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x936717500a84c98c27f8c2d9c56f206d4716f0490542a5128f4d6d125cf758e9. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/TR0050540119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2364c6ee2c96434b4631a2055617601f2352e0d83bc4d31eeb5857e275b12ffe. 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/TR0050540133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x183801a4d4a6a2ddd18d5b622dc9fd347c6169a1daccee425a4b1b19bef38bcd. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0050540128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2da31c289f88146642467ae0f5203ca617c478088a31a7b30b57812721f54f1. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR1780904751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d42fe2ad03b625a0dc06a06bb55d9cc4b94bba9d0c5c29034ce40afcac1e7d5. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR1780904753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x936717500a84c98c27f8c2d9c56f206d4716f0490542a5128f4d6d125cf758e9. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-16T00:18:25Z), 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/TR0050540119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb6dd8cb6d57c85ea205dfe7e64e4c6b5dffa5e53030e3b72e9083ac94c0a76. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/TR0050540125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe33fd43efdbcac8dd91ea4c8b034b5b335ba320c0f9a6e4c53fad62592e1e1f. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR1530800094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa94673f819440549f4b0502a02408bc90e6f8948c849b36a096856615a871324. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/TR1530800099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc00f5d7e4e171c99dc97b20e150053f4156bebf6d7c3f7187ce5f95adb34f972. 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/TR9891300106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfdb4058af61d08861c03a34eea52977afc8c6b2c5ec16ab13822329759dadb5. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:09:28Z), 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/TR9891300110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6215d5a70920b68324da16b54f306d3cfa2d27a03e52ca217fee60dc328d7dc7. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR9891300113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5710745dbeaac71062cda3a2dcf69a6d3b3e13472d34f73d66dcfa231d56f899. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/TR9891300107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c31d12301475a3f0fe4f217de4bab1af733608fbc786a0230d396a35260f036. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/TR6661700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9fd801df730be855683040815693da28ba31b253466799b9687cdc1db102abd. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/TR6661700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5147d7d066b3c81a08475f3a8ffdf64260a16ff5c6c84a116243b204ff63f5dc. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TRBHN1801506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5906399e1c1239f07e3be1b38f2f396206ea6856792b7f40c816831e3ddd4a3d. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TRBHN1801511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd03b2797e94b8be151dfbc87d55f2bd132764cbebe9b93ea2f1f4795622859. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TRBHN1801508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1d6cad7c51bcd8493d7f21a070d2832b73f1dbca1ec3ee07696227458a49e7f. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TRBHN1801503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5531fede1e708986c0a8cf37ac1f9c704d4506f8813c8e8a9c617adc52c6213b. 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/TRBHN1801507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51638cd511ca006aab0f46047b0614bd381ce284c8fc5bcdc5c467f2c88ae7a1. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TRBHN1800526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d9723ef27ae1d9ca862de2f106d395f1aeae0ef17c83306db8f1ef7cb21edcb. 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/TRAVB2000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28717f5f59a64d1ebb6ee363d4150bd2caf01ecdc1eeb8754aa152aed237e6a0. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TRAVB2000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38718dc74c44ff651505f9b6c76372e52c1b7d0d6591f524620ec23ef01d2ff0. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/TRAVB2000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e8f57920a383c7c6f4ae62558f8fb0f17cdc63bcb6c28ea743905e9f3706d22. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2186629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c3ffee8e5d41d4e7687969871e47c6e910cbe29e9f64ccfa3cfd87cac57d5d. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/FRX202228437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87cf18ceb710d1d1de04262a0ec507ac476b758fb0f4537721480539905ce4cf. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/FRX872202011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x527ef3d026d11cd232b874e17ec23e088fee7f1f65ffec3b3175405dd7fadfa3. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872202015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45a465eb26783e4c6f789da4d319d36077918eefe1b8fa7dba8e9d0a74dd00e4. 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/TR4732200367.
Erik Dalı / Saffet Efendi / Yumurtanın Sarısı
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03c371a33b349c94e4bd7f176b1cc98e70b7d98e77e15faac5bcdd4825f28b79. 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/DGA082234376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9034f0a5fa526ccf244472264630a2227e088c146cb2d8efc6ca128313251f00. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0M2382576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315712a8820994ab63c90b867f568c084091751a64f1cb7ec73a43fd7dfb5084. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/DGA0L2373481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x352976f84071eea08b60cc7a3d54fa853b44e27fec7babfe9c6f40be535fbbe3. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/FR10S2462532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ddc02ff7148250cfb25544da4f938868b1fad0c2db3400bb08c70a4a2c68ea. Chain 2 (Bitcoin): anchored in block 957653 (2026-07-12T04:35:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA082409420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6baf2de2a28cb9b8439e2e796b6db6587f2332123b11419bd57246a66f459b40. 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/TCAIQ2421680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8957b4a639fe8a856ad121a3113ec22ea0fe87f489fbec4d715cc3ef11cd1f8. 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/TR6661100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf44e4e89d3e3ee92eac64b7b3485c19d411dc7a480219e41da666abd661cbf22. 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/TR6661100020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dad3cde4e8c0ad42d43131b8adccef8dd7926e32ad35c8c6f22f7f4082fde81. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR6661100019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64bcc0d452504e296936a17f92577ecc7441105be576afa651698661276c0de0. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR6661100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ce02ad6f8abf33fddaa384f05eae5476c730fda93439b4575ffd6e0bfc3d9a. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/DGA0L2464935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x678de48693080e380ba340bb56a5e9662f0adf03222d7f350fef93f17fc0c74f. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/DGA0T2416269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2583646c20457ce39459a18f210eec78c0b3d82fe8ae7c8249cc6045444b2474. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/DGA0T2416277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22afa8837f3fe6cfa87f75ec26bfd7e025032d022e6cc6e782e5d623082188a7. 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/DGA0T2452348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3804c4640e3e25d9e91220307f514eba635cb378d9dcb8d07025ce311f40176. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR4732500591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b83b4623fd8e11523ce86aca84dfa9cd979d08be198660ad72025d55b918841. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/FR2X42550579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec266fac64ded83c7ef4680b6864749a39425ba9cde14c7455d17d86ce7ceabe. 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/FR59R2520921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04def80c83b930e2fe1e95528b7b705587929a094711377ad5f2d24a119e1d94. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:02:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2520908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01567c8c9f25ea3702a5c19e5e229b0fbfe3f0a4ce171e3fc361ec76d5b709fe. 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/FR59R2520919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c149af82b787b7b2bee6a2709d3cb160c6c2b3c91bad98cb16a0255ca4e7371. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/FR59R2520915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f72e829b10e32881d2ef1e0294c1546cf915a2576b3e81b183764150b3baaa4. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282540582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06773c4564465544b7d4d487b44a98aaca2b1ba5577f4d998802a8416526af9b. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/DGA052540274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e3a53faf4c19ed38a2a2ac96c02e092aaa7f28f6bca3e2bc74056e651655cd. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:47:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA062530035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d4bb9b8e25a76fead56ebd7ced1017d4fed7314f0b5153af985a20c7faf650. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR9891300111.