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 0x157bc6b73a217a578542ae958040378b5ee4125dec303e1b6b22b3bce889bedc. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a71c17d7-9ba4-4db4-be36-191dce16810a.json and https://artists.proofprofile.net/proofs/artist/a71c17d7-9ba4-4db4-be36-191dce16810a.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 0xf3ab24033ec3ee6b604ed948ef4ffc062134f43fba732de387a960339116afec. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBTDG1301249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c28b9bce97149edb80aff72f7113d56a759097dfe44568c61660729b06e677. 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/GBTDG1301250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28da9909372a57ea9c016cc539b7f221a25e92b1765af1c8f73a051317a92cfc. 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/GBTDG1301251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c313bd75e6486f48c02f8db6a45c1086094b09ee2a6a2c5fd4e6b9c10f45c82. 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/GBTDG1301252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6badce5707e7e7966be37e8c2f31ff7f2e128e4f407add9440eddedda623cbe. 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/GBTDG1301253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd487af0a556319c808f56237513de3a396e565d44a4fecbf40d69bb9d93a3cf6. 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/GBTDG1301256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a47fcf75b9d14cff1ce7eb4c9123b0e225d5e511614d89d0799caf019a7f56. 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/GBTDG1301257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96115156e3859e4fdcd14134bc8c1b363f648722cc5bc08be58a4232dbd353d8. 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/GBTDG1301258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2cb282b79acbbba34d42e0ea58a019d33b205c1c4f79ad711cdce5b455e0d90. 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/GBTDG1301259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd62b36089920d89a629534995e68e7b88823feaed707405abae4f42bda9e6e. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-21T16:33:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBTDG1301260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3efc61ab8876e9c882993fab8915e4e70f948bf9258a1680afd6aff96e8be63. 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/GBTDG1301261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e09e6add1aaae600067c7148b058b6dd48d5d0be7f3141a367abc2bcc9035f. 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/GBTDG1301262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6cfcbfc2eabdc32147633d0af540c11d6fa5938f9ccf9156382441d1637d7ff. 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/GBTDG1301263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92dd77089ccd8797b7c2c56fb9ab29101f01fc38c57f74132083d8a49a6abdc1. 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/GBTDG1301264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0608bca169f76cc90b3259e89bd9cb7016f28e3fbe10e48883d7a97a032ee5. 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/GBTDG1301265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c2302e18cab7337b0438fe7ec89ee7d314b78c5e1dbbd541c19b9bcaaa824c. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/GBTDG1301266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d11b60ed24a097699640ebe6c18a331f95cce4c6bd8d494ab65af4be836b87b. 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/GBTDG1301267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf55e2e7e14c4a808314141bfa4e515fbdb34b1581921454983523fc81ba97f38. 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/GBTDG1301269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66fad2ba38c59af89dde9a9a0129e505511c80faf1ec339f247410ffee053f8. 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/GBTDG1301360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f07286e73f905414a04f7fb5b2fcd890dc3e1f8e762d10d832d60867fa1b95. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/GBTDG1301387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefab71b8866299921dab156f8c75b06c841eb79cbfe39c10abb60d55bd9003b2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBTDG1301363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef95bf78457d87930b2926342526fb211f0d335cbfaac1085fd9dbfa6438c99a. 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/GBTDG1301364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x185fa92187fc18f4e545966a2ce45c9b7e94bd1e1a6da1d448a730e52e8761d3. 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/GBTDG1301367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a7eeefc8d67b800f1675d1e3c76a49c0ebf1df0342b75d6db52193743ecb2c. 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/GBTDG1301368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5d0e7075da9c903de23424894ff9c549ba45c133c13ebe120c9682d6abefa8c. 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/GBTDG1301370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96447318308c57e278c0336e76c4a5f203f70449c1de23f4d8e4f6c555817693. 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/GBTDG1301372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72054894ee406ac1ac8b2753fd320e41401ef7f619c8ecad65f955c5eced43b0. 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/GBTDG1301373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf41e65df389e6a0e4067c4bc82e0839c19b3ffbb146b9ca89d341465c0b68119. 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/GBTDG1301374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a425760fdbd0e771bb7e61ff03ff5f8d51ed658afa1abcff51142f2e4d27449. 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/GBTDG1301381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b9304e6c237a8bcb3815e0a1c07296f621195f7dc00d432e314568b46da448e. 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/GBTDG1301375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a15781133fe64b462b1ba6d699628c8bc0c10efe8bef8c0fc569054ffc108e. 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/GBTDG1301377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80c6b8e12ca02423052bad46a80b53e68d000583ee6db38b661a851ecf898cef. 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/GBTDG1301378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9832b222017c260989959684eea720e0c1c22891b5959745d817df36571b4be1. 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/GBTDG1301379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ab24033ec3ee6b604ed948ef4ffc062134f43fba732de387a960339116afec. 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/GBTDG1301249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ab24033ec3ee6b604ed948ef4ffc062134f43fba732de387a960339116afec. 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/GBTDG1301249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31774d7bca5b325c0cb5f5919aa3eceeceb5e6dff91bd1c345d049387079e1fd. 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/TCAGI2208622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9755dd00471a4897dcdbc3e33dbfcafbc2cedd78b2ba1aa7f58ff1039ba6c7d0. 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/QZK6H2113509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab186b0b39f748ddb3e4d584abb7480e214a5a05ee22bae0953458acec8489dc. 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/GBTDG1301224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02674657010340f1e9d7efb7c99a2f9118ac1c052574368da254bc9627bc21cd. 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/GBTDG1301225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd1ea8aeae39c11a4fb57afd9813c734b8c39b292f7c54f9bdfc09745a60446. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/GBTDG1301223.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a65fea2d3b9c0c333dfc46ba3132182a08ba2816f00cdbd4e20310af7d3b5d9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBTDG1301612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e476f9f7ba1a681852e1ae068764138a42c6fa31cf211b788b56c4c1a9acd5. 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/GBTDG1301613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb44b912f9443d3cb5bd99f6a0b0581030ff8d417138048d384b5417f5a484c7b. 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/GBTDG1301614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4164e3593e87f0174566485db87730118979fdb3563d8444339ab8cace8fb393. 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/GBTDG1301617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51a518118e003c23f54af9a5c1b4ebfd76e77566d9ac91bf84a89a531b2dbd2e. 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/GBTDG1301618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2883498c37781990e30dfe50cabc2e729d169523901f1b12b0beb521980c7773. 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/GBTDG1301619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62202f3c11b7b4ef715f817b9bcb3061f2ff1663ce10e1a8e8b7d1c10c404a00. 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/GBTDG1301627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10788e4f88c0a4935f1db4050c1cb42a3e3234bfa5244a50654a87f98267b621. 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/GBTDG1301628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4301f3f71ddd604054e2040381ff5704927b104f235db28df8111cf78cf4f4. 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/GBTDG1301629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b6e7731f72288c8c26166fd9e48ad1b8ab5cb6249bf2e3758af0769f269e93. 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/GBTDG1301630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03dcc603c3a79b44c8d92d8263f8c97f977903382fddb62e779e3588b18e014a. 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/GBTDG1301633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0656c0a89dfd439a37a706ce03c802e3d57f0dd0cb0a374013a579b561ca494. 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/GBTDG1301634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175f629a1bbb1e1a113ffd63664de08a9cc40308d526f3fea2de7c7f2cf3ad14. 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/GBTDG1301636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7319d260c5a017ef5f1cffda2b16ee42cd5449fd72c78e1ff865ad427397ba8e. 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/GBTDG1301637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b29aed43134b9b36d3cae68579e2bcb71c5d38af30d8e5eb92ef116be19b5e. 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/GBTDG1301638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989ab7e4cfbc3f879a94b52fe36233b38e36f6dd5c717ead1aafb375d50db1d5. 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/GBTDG1301644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3476e164bb31c915892c21ec48853d2f8e06152a8bafbe8350f1a2082c2b73e4. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/GBTDG1301616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db9aed94c6b665467d6f1a7a5ae87cb81353960c46b666f26f7c097bca215eb. 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/GBEWA1901220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf457b1b267f20a8033a755030423190f7bb65c6fad2cd23b06cb73607e6a7c80. 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/GBEWA1901221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf99ce0e162cd3307a78d7742da5af4b2f81c0508c4aa99e0322bb41a41546246. 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/GBEWA1901222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8738d1d5699103e15efa323b14fa3398b16026bb29096cc410e80ce8de25d13c. 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/GBEWA1901223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf067590d8de9b91cdfded2ee03409931accffb79225839fab7d30fe908b8c7e9. 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/GBEWA1901224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d222de2baf531931ea2b8b81ab4161fb91dc19e0c957ddd9176f00a4543658. 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/GBTDG1301217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0affb455589940af3922fddd57f68be64a75addf091dd7c3312d3869470ebd. 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/GBTDG1301219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4c14ccbda113ae3d52d2d0fb76f8718e4b9b7660bbaa65cb929c0ca276616a2. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/GBTDG1301220.
I Know (Blue Mora vs Pierce Fulton Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eb2932425508abf036a2a13332750b382bee261c0947614f94daf5644f54c89. 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/TCAEI1992546.