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 0x51949bf3d637af04a4951b0cc331ed1ddb8174ef1d66755bf57e71371900d11c. 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/00fdae71-c004-44c7-bb95-fc2caafcf427.json and https://artists.proofprofile.net/proofs/artist/00fdae71-c004-44c7-bb95-fc2caafcf427.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 0x75886edfc4f60914de881912e61efcc82e8e70f7f36eae1dc02b66099bee5197. 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/ARF036200039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf0ec8bef347ab74c1b32a836ababa6bb8029316ae047850976ab198b8961aa. 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/ARF036000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda512d78aa60908b34b1ca1dd9a03ed303ca0cdcf8587959d6fd6b5bf72b4014. 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/ARF036100041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x889382ae766afd463172a8edece79b4d011fcf5d9ffeaca0aea9a05931b82152. 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/ARF036800099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5dbfbb5ac00c2042fb3eb2eefb521ace1480d7b30cfaf2d16bdfe8dbff0bfb. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-07T15:15:30Z), 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/ARF036300033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a9ef6061f7ce0bb47d4f67cb5e89c4545dbc7fef158a7d4e41cf8d77fb11fc. 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/ARF036400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf4a07b2df5c08827c61f41d0d339b2fc149a84a3559f2040a3403d15fcb77c2. 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/ARF036400028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad54da66e20bb89e5b1a7b2171d2b405d68d181e7ec204af10aa949d1d2a489. 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/ARF036300034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaeff9989a3e0c44fb8b3b5d5941db0b431506f0e2676394e3b07878190ce22f. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/ARF036300035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4471b44444d03480636f3e86c684976c7c695e4664e6df2b3c87a4df1b8a4e2b. 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/ARF036600070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a122f8ae956d6773df8511e9d97bbd64ada98cee89544fb8e6aa5c8ccf1ad2f. 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/ARF036800094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x544186db8adb9a63165a75f913c66482bc7b1d7d1d459a5f03e9d7657ec35cf5. 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/ARF036900122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ec59ea917a8a298c55733208d67f81366d8adc9edb7d087fb25997a2c7ca81. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ARF036900089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x884e8850a7af4e63d84e1850f0f6e008eb5edef9b44e2a24f295a770c2cdfe57. 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/ARF036800084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd90d25507995df501196387314441871be06e4e63d74cf302efdbf596136fc7. 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/ARF036800053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb958f48e55fc67075a17092b49a59a6c962f57f1c0edd0964bae1988c8b99b4. 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/ARF036600080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a3bd4948a526e2dd6e773a9e51ac073ef291bb296f1b96887a1923acaf3c8c8. 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/ARF036700020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a122f8ae956d6773df8511e9d97bbd64ada98cee89544fb8e6aa5c8ccf1ad2f. 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/ARF036800094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5a896a92dce5f9d455b69f5020295948d190e25ee08a2dc68ba952f6ea0f31. 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/ARF100400632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b86569c1830fae5ed0902bd5b1a4c87f9ef3769969ee439a7a4430250d85c25. 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/ARFSB0800446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6d49fcb9d49394b1272e1735cb21c69cd8c4f1183ff94e980ffc8015864ef3. 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/ARF100200863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0438e2e2ff87bf90109a9e993ae38117ac54e51a8e86ebf88666818aeca146b. 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/ARF036700079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bb5e317b7db037c5cfe5d0e32fb6deda296e6272cd1d8bce0a6c44d4d726dc4. 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/ARF036600076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90695fe51be5d850956342b84c16e5b35db1eecbd910a3f8493beddd6bfe221c. 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/ARG991015708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4c2ab1a25c09c8f03619aa5f0b57d3ae91fbbc7d782411008e56f06e14ca620. 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/ARF036500060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaffc20eb741b986543dbb33bcb661f8b18c3d9b56ec89f5344cc6f77b8185774. 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/ARF036500054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bb5e317b7db037c5cfe5d0e32fb6deda296e6272cd1d8bce0a6c44d4d726dc4. 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/ARF036600076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ecc354dad63dc0a9bbf340ba46f41f784a97e2cc3050d49d225aacf92938a90. 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/ARF036500080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f23e9949e5b3764bd033e81d3ee8fff280902e7ed8a8c15874a2361e1d1606. 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/ARF036500083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0438e2e2ff87bf90109a9e993ae38117ac54e51a8e86ebf88666818aeca146b. 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/ARF036700079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf41b04f3bc3cb1e819f37d014a747f2f26e850ec3e7c1156ab5efd8f0ae11fd. 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/ARF036500049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb044e2022b6ead6eed06534530e7d2ae5429470629c55aadc99dd52019e06cf0. 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/ARF036400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf55e3eb4276464a70e8fdc9a1538e4e4b551215f9d1b06086aa828ad439c620f. 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/ARF036600072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x542e7a7c0e732f522ba57344fd7cfec56119a5bf7ba96ca96f6c9b1dfbc80527. 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/ARF036800276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x019cbe47235ab0ad606204f238d347bf2284dace4d8e563720f3ec3f9b316392. 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/ARF108800209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x710bb2ac3688bb3be95e34e4dd61ed84d9c5cca67edabb9406597d76e8f9a999. 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/ARF108800212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c0b83a1158fcc54ef553b39e5df4b125b36282b1c54a326b6282f84225dc76. 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/ARF108700349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd78ef45970a5a8b4f3864584ad7485308bb186bd27bfce9fb7269dc1ce7fd0. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ARF108700351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7ae78fc08092feca0f93e6ed66c4ca04771cdf1ea938d647cd34cc50f9f1572. 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/ARF108700355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9637ab71cf4869451b5719751c6376c55c170a91539185bf578a51200b6a12. 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/ARFSB0700448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6976eab4e405d1f09b793b19507d391f04f7db661c82bc07a92fd875fc97270a. 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/ARF108600365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf32e0834a85be67136530f888affbd51ab7f6b46a7bac54c78791e3d774654ef. 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/ARF108500111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d55b7ef26543bb961c32493b654df844e68b8dcae7a6692deeb17b614253b9. 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/ARF108500117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46d738569538106237f7149c58fec5c5dc99def46ea1eee6600cccebf6fa622. 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/ARF108500118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b6153c60d763181420a79fcbfa340e5bd0f615bce54a0a6f6501382be6ca093. 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/ARF108500110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c83247da2e5a7105c1dfac28ed783ea6279556d10e22d357f05b8de5129b4b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF108500244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d06588986142f2cf67e7094223059a07c6559bee60f0636775d5986ab54c6c9. 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/ARF108500245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d4224085e6f5758b1e41179d0ab9eb8ca0f9dd85a9e9c745e7dcbf584ca6e0. 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/ARF108500248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e91fe3c431946cef0b8bcab47cdc3aec74d532f71d5ca3ab4ed4f5cebff05f. 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/ARF108500249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e744c2323b29aecd5c5ffec8d4b8142b1073a5dac4c7010877fe7720f1dc51. 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/ARF108500250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e961636202637f8c357eec6b8e06115d84eac770a93955059064200ca4c47b7. 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/ARF108400305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc25603ef845b3963d1d6db2d85841a5da6e05a067f71c7286e9a83b4925fe1. 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/ARF108400306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeada95e9b741d1c21d04a8981bfb1c37aab1cdd7f6d6740880f7aa4b2ea440e. 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/ARF108400309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5655cb0e3bac7de29d7c964bc2e559b6313fdab7309174a83c7285f2e2cd0b5. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF108400312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b3cdcd463f8e5957a8e89c286a59bd8111c968cc3f8a77c8bbda7abe77a0e2. 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/ARF108400314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0438e2e2ff87bf90109a9e993ae38117ac54e51a8e86ebf88666818aeca146b. 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/ARF036700079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaced0753b7b2073637ef28bb1bc01a58330e8a63d8b26f67db1bfe6b9b706f4f. 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/ARF036700077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f23e9949e5b3764bd033e81d3ee8fff280902e7ed8a8c15874a2361e1d1606. 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/ARF036500083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ecc354dad63dc0a9bbf340ba46f41f784a97e2cc3050d49d225aacf92938a90. 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/ARF036500080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf41b04f3bc3cb1e819f37d014a747f2f26e850ec3e7c1156ab5efd8f0ae11fd. 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/ARF036500049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb044e2022b6ead6eed06534530e7d2ae5429470629c55aadc99dd52019e06cf0. 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/ARF036400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0c8b94482b6a5e4274693402425ad6aed3e07b551ec1514a28ac7c26fdf126. 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/ARF036400030.