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 0x5182f59097e5b3b628e956c5e661a11661fd676246289fea12d7dd78a3728dce. Chain 2 (Bitcoin): anchored in block 953610 (2026-06-14T07:58:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/130f4e94-c670-4486-8ce2-05b807d09cf8.json and https://artists.proofprofile.net/proofs/artist/130f4e94-c670-4486-8ce2-05b807d09cf8.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 0x857e2b729af1faac215488ef2b9a162c259db92b1c90740bfa6443ce1be1b911. 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/QZPJ32344099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf6c2a4992f9c09db00c10c9222178b38444eabf7d90c037f28bc320d7de0dc0. 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/QZPJ32344101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45442e9b1e441285c206f8d624ffe341fdf8d174cbc5790b7c58d25463de7872. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZPJ32349182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x657f2d27f272b870d8adcec32a9bdd76bb354f97d34ad34e88fcf15f0d6fefbb. 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/QZPJ32355332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585a4b2d7c8167099580030ec2d4db57c03e96aef1b41418eb40a29c6644e71f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32355335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x265b2653ae4c71ba75de7cb9c0cffa00449137b0d8221d5b87c7274feb71ac58. 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/QZPJ32237631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02db6b0bce6983b857e8b626a1004fa4a245d54573b2b71783fa18a2f0f6e5e1. 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/QZPJ32237726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc50a45bdd007fdaf33983b70311054a4bd753b540303b1afbbb8ac6e87296dad. 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/QZPJ32237728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb640771144514221017e3da34e4ba7ca9734aaa69802751d78e50ab8c431bb0. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QZPJ32268322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b421a77afacd7832345c1ab12947f79007e7e8c15b1ebcd30f056b9124c4f52. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZPJ32237732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5536ae7503d8511e35e2673725d7283b6a1e9ffd7451acdc9d7669cbc4b5eba5. 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/QZPJ32237727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a8bad84fc25845d576e3db3cd9e7a1d7d2bd5714eb60c1b1a2c0ab992e65b4e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32237723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc9b976ac9b099abdf8db0cc47057d81552227a6ebb65dffb4f614751f3b3951. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZPJ32237733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd4a11f5bc581876cd395d5df2497df50be5dbde11f1cb97eb1640d8fd947520. 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/QZPJ32237628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf538282f1404d2ad05757955732c61848fe008f53b5adbfa2b770cbd4025d87b. 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/QZPJ32237629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc605d97744ee675092592f8e1d8811f11167caf91440072f16edc0270b58f62d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZPJ32237719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b75d1eed0d83167acef9002fd617eb98d01b36d1e7fa2a2d38e396db350e78b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32237634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec7fb934ed51b4476b7d6de02448f0da391c92413c84a350df50344b84478c2. 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/QZPJ32237630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d22c1d40b1f239036b212ad56d6ca3a128f08b71a68a5363ccff8cb4ef3a802. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32237721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7153a3b784fc9a0c6e9d1115fd01ca57db890acda59b5a31062b4ade9f41b28. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZPJ32237627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab86f38fe454ad18769923d228cba570b3b9f0b0fd61264cad89a36b028ecf0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZPJ32237731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7153a3b784fc9a0c6e9d1115fd01ca57db890acda59b5a31062b4ade9f41b28. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZPJ32237627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf538282f1404d2ad05757955732c61848fe008f53b5adbfa2b770cbd4025d87b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZPJ32237629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec7fb934ed51b4476b7d6de02448f0da391c92413c84a350df50344b84478c2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32237630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x265b2653ae4c71ba75de7cb9c0cffa00449137b0d8221d5b87c7274feb71ac58. 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/QZPJ32237631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32efd4622f436074ad410dd035bc8ffa5323b5596a9f21d32663b638361a8e5. 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/AUGBT2408889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4ccd23f58919c7dfd8882fa0eded348d476ace4c657f90065a1108c499d222. 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/QZPJ32361320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c7c778eb7a4f3848d3d8a6e4e39427f4850023c89067afa64265133141ba5c8. 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/QZPJ32348715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb640771144514221017e3da34e4ba7ca9734aaa69802751d78e50ab8c431bb0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZPJ32268322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a8bad84fc25845d576e3db3cd9e7a1d7d2bd5714eb60c1b1a2c0ab992e65b4e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZPJ32237723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d22c1d40b1f239036b212ad56d6ca3a128f08b71a68a5363ccff8cb4ef3a802. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZPJ32237721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc605d97744ee675092592f8e1d8811f11167caf91440072f16edc0270b58f62d. 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/QZPJ32237719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49cea59390ae0a6a2d3510468105708dcef1f61e794a741bbbaf2e97630f078b. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZPJ32261032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd57b686fcc99239ebca55824af43ddca51c03efb546901dae865445de230eefe. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32261035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d8061202181c35d9f2eb0e385bb3e3bd5f36448fbe249d46913941b35d50627. 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/QZPJ32261036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf857cad52df6d995d2cc010dcb9a199a8d6f2d5c59d33f7fdf49afc0788c6dc3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32261038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe779237f111a38dd1009ae4f05f49d00e6efb29e4cf731e9d61fc17b2441cf29. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32349186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b719c11c4d130c4ea67f6f1059589e07cee7bcb20d0581438e9a8e6c14398cd. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZPJ32353930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0939b670873b4791824ea74b89036c61e569f78272ba624837e962bdc7ec16. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZPJ32353933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf06f71f9d21e2797e055953ad8754507caf904a83973318826bca5c0558bf56. 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/QZPJ32353934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6258e9f55d34f1a6f4b2fd69dc5883a4ba919da6c8d027002b261729448389be. 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/QZPJ32334425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e0f71e73fa8781578b7ee4dc19fa334155dfed08309da9bd4261e52bc77a7a. 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/QZPJ32345716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5231b8d7b07e79e42f280023df6ee6b1d1e711d116dcb6d9ffdd2cb62b087f8c. 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/AUGBT2404848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a614112edd6216976a7d905cecc1ec59ce764d323a425e8bb7993cce7eeb144. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZPJ32330559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb0279dbf26118a99af6b3eab23171ce8f2cb5d91d1744e0c5d04b7ad10ee888. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZPJ32353936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357e5629d8fcd53879edaa0b965b27be0747e71a3ebeb3b171ab75ad60a2179e. 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/QZPJ32353937.