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 0x0e1542a06d6dbe419769a58b98b2ddb4eb50d295819bb9ff8ac832a4716661cc. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9ece866d-2fad-4e46-8fb0-f1e43be135a3.json and https://artists.proofprofile.net/proofs/artist/9ece866d-2fad-4e46-8fb0-f1e43be135a3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1 - Im Zentrum der Hölle - Inhaltsangabe
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 0xc6454b65f9d0a26df081d435d87444300dbab798ca6752dd145430a1389c2c84. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/DEC712305917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8145b06edc1f3416615f61dfed6eea6560b5c3a44c2cadab5d8f9dbc471b3b50. 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/DEC712305949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25874cee2f0f8526afb0a992518366e6145d8841551da0552c18e8ab286b755d. 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/DEC712305950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ade398bc570aefc3aec49bfb2e65eae09ec606bca075df93940ea0bc7aebed0. 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/DEC712305951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc6fc146ab314d86a6359656bb4abbf91b78d4d70f83ade3707e482bedb0a62. 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/DEC712305952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a10d94a58f2a7ab81ecd4e0c8e54ae29e3d768d05f7cf353bbc67178859c188. 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/DEC712305953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4faf841dc92abbdc5c0a4ab5836432370d6cbd2d74c447997026e30f39b4e50. 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/DEC712305954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167a79243cbcd6f69d908d33fecf8aa6de8fad056fb222fac91b8aa0bbf6596b. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712305955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc73829a93491cfcba7af628d1a326ff44f64739e3e8c09e387a613b4a5a22789. 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/DEC712305956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6415df683445151ecc2c47d0446ed734d109cb0dc47c2df68bd042e6e732a9aa. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712305957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac8748f3be04adca17eebbd2777454a967fc593f4f2dc0fbb1f0409825a6713. 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/DEC712305958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6325bbe207155f4c064579e4740a4bf18b2296cf6723f6b7af05f128986776. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/DEC712305959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b9f11c3726aee6edf1984f7de9a2a170308b56f68f06ee1746200ac3093f5e. 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/DEC712305960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabeeb0b823de04d906da70b50191c34c36594e5209c5e6ca8c607e3d75aae9f0. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712305961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0970cbff4c4f6b7fedc6da46ec77c1536011d87fbcd2df2ce454b9cd9714ae74. 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/DEC712305962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4264cc41d7b7ba7e074bd1edde7129267ebb53da8201a44ad3c801bce166f403. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712305963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84b3bc775928ad76afdd6d5b69eced2e03c530a2f661a7c0400c2f822585384f. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712305964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ae11cc821a59d1d79a82c514ac0b0112f382e5d62b7f66e92b61357d0495b6. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/DEC712305965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4178826b46a7fad83e7246628073fda556f9962a03785752e14d8e7a43d9d89c. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T07:07:38Z), 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/DEC712305966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f18bef28983dd613114db192d5cbe52fb69b79d6f780aacf8f4d1e4f253dc8. 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/DEC712305967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de396e5484e6c33b0a95702b3f120b9e1caaa041329058eb3a23ab1b86932b1. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T01:57:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712305968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3086a0e535de531342be7eae6706072790e1c52ca5c00b6c6fffb067f2c8ba62. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712305969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c49177caab4196136ff72da8ce647e238fa1be216d309d7fcdf4c4d7f37534. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/DEC712305970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f2c2d7c5689bc0a49af7f10f6e92d89f7391542d46f8951bd7ab6f2087b499. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T21:00:40Z), 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/DEC712305971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972bdec2e5cf2c6148a4e17f9e37e41000381b0c5e64de651685504442b5fd90. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712305972.
Folge 2: Die flüsternde Stimme des Todes
2 - Die flüsternde Stimme des Todes - Teil 07
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8296f7a8190e0e71ff41bfd414268887ad3cc8b4ba28f7c471b1f3415087395e. 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/DEC712309117.
2 - Die flüsternde Stimme des Todes - Teil 10
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb4ecda0788a29bd25fcbf8c91f4cca4a71352a8407c301bfbf05cf2392fdd9. 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/DEC712309120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ab35f9f19972341bd42794665e396ca21069e26ff7ad83a40c79bee1cfd560. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:22:02Z), 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/DEC712501646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6f2e13a90a09c137c013efc5fcf5b59c9439e1c8c3a2de2e8354b342b807a8. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712501648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf0cb51c832e288ea4b2ab21a54c08bdf01e1a4b8a9f2e30a538418ae998c1f6. 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/DEC712501649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbebe46f338034f08027e878c0c81a1f6a18f67fe055e20a74587bce3a9e3554b. 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/DEC712501650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd91077bb19031e3a581b33645bfb2d2a65fe7bfbdeee62fb765cd41518f62d91. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:07:12Z), 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/DEC712501652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0261f1bde29dfa6ddc12faf13858d93d0f85dc64de088d529c458580457e24c. 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/DEC712501653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02457206b1831f077fb4421398a94fe970317bcf2977c60f36591373ebcfce62. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), 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/DEC712501654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7790109d1f404fa997ade1b460866fe6ea259fc4a22e54fc8f3d1ebdc14e2df. 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/DEC712501655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c9c5be885289a10f23bccfc4ccd84ef79ea2fdd55f3578fcb4cf8fa2653851. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:38:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712501656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bb2a5a840b8f4ef0bb898b1cbc61d1711c065e2e74d1835fbef2af995b5ce19. 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/DEC712501657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa755553d3758e07ef10ef3cc80e6cd4c5e3704f528d8fd8e33a772a30dc2f548. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:42:36Z), 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/DEC712501658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe9a660ed8ee375f2d382c164165004d5f738b8ddea60c04b323d28a278e34d5. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712501659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc786d7182099321488978aa83bfa99fc3062e48d8e78683c935126311dccf978. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:38:55Z), 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/DEC712501660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f58da97b2ccceff318cb875ae33697bb816733c496695cb40f22aac9f6d8638. 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/DEC712501661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cd37f091fd9128e0b953cb216f0fff2dd02095a09fa09be9bf1957b37eceb00. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T16:03:32Z), 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/DEC712501662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac46184579b6018ea6d882f99806de4cfce3a552d22ab2074e3e301cc2590629. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/DEC712501663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ced06ece8148f726e63d9123216cf06666000b220f1a071d958046c7f536601. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T03:35:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712501664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf14eecc979f3d930beef29ea52d2b4c054d978819b84b7b789e09cbcbbbd029. 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/DEC712501665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fcf41d41a6cb3e60ace2b60655d518617fd951738068d363cca375cd15057d2. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T21:44:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712501666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe699a9e447385328192e1f2fb2efee1c5772e8b2e76de12cc036139bcad87f6e. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:08:42Z), 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/DEC712501667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe806be4ff6cc8179475d27a76d85a7c55f789670650aa7f9c34f05e22c8c561d. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T03:18:58Z), 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/DEC712501668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf54741524a7da7daba0abaaa84be05b9e664eaa02ebf2cf017ddf373f9c87288. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:31:15Z), 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/DEC712501749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1435dde654109b38ac834c0666174d682877b35421cd6ca94336143018a55995. 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/DEC712501750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9953266040e764a9a820b2e1b553aa21ba566e8e1d7c1488451dc1a405fe3f59. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712501751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x560e76b42de197d982511a5895c8ac17f2c019c61d8ccc0c5fe50a2d73a346dc. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/DEC712501752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf8c20ce65300bac2c6c059cdd607c37330210ece49871de25eb8f14957d2768. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712501753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cdd19a43380fcc1d2174c87c2a9fd07dd1740a2694a077b4f72ae285b3cbc4a. 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/DEC712501754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa26bffea208d3649d0bda119dc5a97a1c1e5b961287cbc9f611bd4296013dbd9. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-19T21:40:06Z), 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/DEC712501755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15934f77fbdee83438dd04d0d54a5f37d410158bf52318459fa944af66eb0eec. 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/DEC712501756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb3a7e5f56352b1bccbc956ca697a0914e0109fbe691c54ce2394f0dd0be74a9. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712501757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fcdfd7bf9f7799dd2c250e82a66a5ff4d294ee2c7029ca35538e5daf8852a44. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/DEC712501758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9d5fbf449c8a80a37ea85f1d35f2fd9d6e39a066165bc6d9ba2e3f5c768e1d. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T12:22:46Z), 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/DEC712501759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1155f6a8ee9d5d949c4882112a93a5e8a87f4a43c4c9abbfc8871c30da88fbc3. 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/DEC712501761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8242ae1b4ed83840d372b3a72fac211f0cc552a9e2fdc0a303d0a116db02a83. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T22:18:10Z), 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/DEC712501762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cac0bd7908880b64f72cfa631e128b872edf38436b70e27c1a82c5421b3a69f. 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/DEC712501763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb835272af0f7f092be8b050fde4be44e10aec898f583eb57e9076e0580a43f0a. 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/DEC712501764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a040e7a1c4746f52d2a7a0eb76d0139eca812ba7c4e24167d7b668a273b5853. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T13:56:46Z), 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/DEC712501765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ab902fdfe389a0504b1603fba9449947ee987da2b64ff8420a15cc1f3eecc2. 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/DEC712501767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63aa4e87cc9ba1bc63a4dccfc218117c0b130f51d065f47e2f042824ee6c6505. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T18:36:36Z), 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/DEC712501768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0b60e2d6b5ac0061dc37c3ede7360e8c19715f9edb0f1d75bdd89fe5ea6e8b. 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/DEC712501770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d953331e211c630851b85c634947f859d897b9e8f813c5782a530dd9c01f50. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/DEC712501771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf266c4702d324a8244c347db6a22c111bc698a2145d65e62fcb0a7feedd8b934. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/DEC712501772.