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 0x0d01af9e7321760c7f7ea84019e5a31d1f2f39ce5681b54ff2e4748dbbabad12. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5106464a-6da0-4099-a89f-b86b0caf3387.json and https://artists.proofprofile.net/proofs/artist/5106464a-6da0-4099-a89f-b86b0caf3387.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 0x86ccb9cf11696d4933b9b06ceacc64910589b810fe4753f9a37f6468aa1872cc. 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/BRCQE2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71ed9d5165ebb8e9d747c7ea11009980caf0bdcb856141d15c7d8e8395c222f1. 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/BRCQE2200080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35683a0a16529d3c0ac49639178ca654fed832e2e94df80a289858a4b093df46. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR7I21600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f28101c1c519e472f3362f6c063d2cfba6fc106c7f6a92cea7bad122d6ba470. 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/BR7I21600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba053a3030455c3fe9d54e37e437311b9a667012b3c4b4a47e72465eceb4d98. 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/BR7I21600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce8bcbf39bcefb0136df32126f1614610061f28e7a7f676463691e32c63a876. 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/BR7I21600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x460458777f4dc336ee414c7b63386fc49fddfd775989749e5e8b1c2e9e08b8ec. 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/BR7I21600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x116be3c3d1724f14c841f05ef68df48341c395e7db02162f9066373770e49e30. 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/BR7I21600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4af04e5b2fc77488cc2664e3d6fdfb1d70746a9603915fbe63cadc1a48f94ec. 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/BR7I21600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b9b342dc27c2656bd4db07f681c08725bdd600fbcdd8ff489cfa8619a4bc7c5. 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/BR7I21600011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8c2ccdbee26465c3f16d86c9cd2b538134175c71da3e19f9b72736b5bb2eee. 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/BR7I21500004.
Depois da Tempestade (feat. Alexandre Carlo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd14ad2ed6109a6b7b6600af1058968111c9bcfe01a9ba9a79839b6fd1f756ba6. 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/BR7I21500005.
Ruaterapia (feat. Mano Brown & Max De Castro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d0321670322c81b3e4790c4e748cff2f3140dd0177f83276a99104218e18d3a. 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/BR7I21600012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf287d6299f133757cfa382a0291efcde32338926d1261320b69716e05eebf4f3. 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/BR7I21600014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x038e332ceb2284bd5ff4c84860f6f070d54c0b02ed0976b48a26ab597429b2c1. 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/BR7I21600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ea482fa87da8e79e89759b95af27a1ba4af11f5a965cd055d84947e88127ac. 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/BR7I21600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e27c569eaa336ac1eaeae44583a1bc70623597b78242835b912b64ce91af5ca. 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/BR7I21600013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f3a80ce0b010d7b0ecd733b86c28376fc088a5e1971e5680dc91ded2f783f6. 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/BXFAS1800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5b835523d1c323c8329381e08b855e1b916cc5d4e217abf9cf143793c3f82a. 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/BXFAS1800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ed297a485f334971acd49a243e0492494259e5c6766da88778d622793a86d6. 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/BXFAS1800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b723dbbd52a5f131feb2fcb3c1b9675f78d213a19e5d60b0513122edef8f2aa. 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/BXFAS1800015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b806ae409f2e71ffecf4ac2cea9ecd6bda4984adeac507ac49d3fc0aa1307ed. 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/BXFAS1800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0c22d3bc23fb7d0f7c1c84f1de47443ceda3786c64bd21186e2c90147dd044. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BXFAS1800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdeba4cdfa3d9aaba74ecda0730593796cdebad042f999c2fc9339047fe72643. 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/BXFAS1800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f0c680138652260e898336f245fbac09da3cbd63d64732644b3c95be363e18. 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/BXFAS1800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49a630890b42e58829ea268773fba37a0ee5bcdffd3d5d129b208042a32b6ff. 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/BXFAS1800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11428f50da2c9267f70f52631559f859ac73d0faf6ed237bbdf26035f4a892f. 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/BXFAS1800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x183313500330f124dbfa712b21664d5d8e5d7041eec9214f462541e0247725f2. 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/BXFAS1800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e54762d890dfa5b810e7002eb3e4c6d3757af6c720bdbb36cb4b7d51bd90d95. 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/BXFAS1800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f1ada5bb2744efe4e143896214735b2488d3962bc1a6dcf459ddb648181c7f2. 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/BXFAS1800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c839bc4d8b41bdbc1f716d2ec582a74ebec6fda4df123f0b72047e1b8d0e9ca. 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/QM4TW2491098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d00832141330a681ab89ff65dbbcd786c0f4f7b19a7cc4836332696733d98d. 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/BRHUM1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7841afcbd99ecee592cb78c74ce51256c7984081564b961637af96241c81b19f. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/BXHAC1900025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5ed4b65514c41fc624239c7527fffac112de7c2be8f76bba7288ba45ba35f4. 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/BX3FM1900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b5698032c6a32f67ff417c5bbf47aff141498bad736d8390909bc59d61bd4d7. 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/BX3FM1900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9dadb2ae2acb1bb6202bfba1ed7fba6898312ac238884ed8b70282cfc498a1c. 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/BX3FM1900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2987dc0172cfa73574d4a6bec10364037e8d801bb349839822b63d62a543bcf. 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/BX3FM1900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a8279852a157c1d5cd720f325991f8f375a21dd45165f0c7565bd6f55798099. 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/BX3FM1900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c3ddb082ec9db8340a826e309b8405fdd6e1296ecd41686084ac829d4b7aec. 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/BX3FM1900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ada3d566db449515aabe8d5c31fd2dd35fb4a89a67201baa1d4be779c76317b. 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/BX3FM1900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680fa3ec3872eac02c48d7d826fdd2cce3afe64cf620a5f99c043ed28dc73f7d. 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/BX3FM1900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbecd0b62e77231391f775575bc4c8a30fcbfe00f388dd980f9b98a1457e10a5. 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/BX3FM1900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9992fb58dafbded9da87ac1f493d42e9bd72445179aae1129b432b0a3677ebfc. 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/BX3FM1900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f19433d4e6685a3e763f5a701ff5d801dbf4556219b7d5b334ab0ca5355374b. 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/BX3FM1900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab4a1f1942c60e2e99e666105203d233c51c0de93caf82645760c857d5328a4. 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/BX3FM1900016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbedb0786aaa467bbb6963aac23e8c18711dbb32484569f5295c97426cbd3d28. 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/BX3FM1900030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1839e367e16a1f94737b642a6c03c059cf7f5086222db7ded48905666f2868. 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/BX3FM1900031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35de46b8ebfd2f619579a6e3f466ac41b8879a7a68b246190ac629167f90d05. 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/BX3FM1900032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2441055664d76693a2bac7806bba5df7f6f674252ae8d2bec00c75c01a7755f0. 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/BX3FM1900033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd28a68e9a109cf61147a600349ccea5665f2e822636739768404a92a372fb2c7. 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/BX3FM1900034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ff76623810ea2ac60ebdb4b7456189e1198883f26b4abcbf800868ab2efc1b. 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/BX3FM1900035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9e5aa08a6ff49f204af237710e95db820fcd144630c31bae367a5621e1f8fe. 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/US7VG1737525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd93ebec265fd7d931064704f004fb464c928db954cca5e3691a3844d856495d4. 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/US7VG1737526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8866a6b30d9bc92206f6f3cad80c0a8a486a6557b5f31ae0ae39f7f652dcbb29. 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/US7VG1737527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2feb42cbbb7b34d59a36fb4e67f00aaad4e9b33219e5c4a4609906875ae6b8dd. 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/US7VG1737528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77c0372171b8f9e9a92af0b68f90f17185945877823fb57b6f35d743f963cc8. 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/US7VG1737529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x162d96d2731d8097384cbcb235ea87b0ceeb56621a597ecb1cbc49e79af85749. 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/US7VG1737530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee2e55028256a60a52b96db72d84642b6da729696b61f65a8cb0d0377c62b0d. 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/US7VG1737531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9959f3507c029b7233bca6e89ce8a20b05d6178a777e542fb2fa27374cfe57b6. 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/US7VG1737532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83cd7bd21d27e77d7c8567667712b479009c0e15a76805d7780520a906b025ab. 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/US7VG1737533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x388705f1b0d2f740b663671227039543e77f610da94b618b8751a43395bd0efa. 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/US7VG1737534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69a11f69948fc092e617e04e317c6019c62fc7a0efbbcbf957beee0b0713ad78. 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/US7VG1737535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73b6e67ae023b8dc10f72996e6b24ed17ace9568c97144c1fa4b2877c8647325. 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/US7VG1737536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa713573364f23551f7bc2631a387d61ef74cc7f2a2214feb126cc4915af69cfd. 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/US7VG1737538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc622b7702430ccb4b1e7ed385dd013bc387f07bd9f0be3e06063667d6953647a. 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/BRLQ81100046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5959545f2ce7237f34aa3a58c2e19ae97b0927609df42fed6023427e76386d59. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BRLQ81100047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72eb5d1cdd3e91d19c1bfd2bfaf193345c8c6703db459d8874eca8b215cbdff3. 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/BRLQ81100048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb8d66c4885047545f3d7a6864f3eeea75b2117d263e464390920c3b8eed5e98. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BRLQ81100050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d69625b0ba70214be46cce993b97a39a2bbefd92425a7011b5efb6dea138198. 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/BRLQ81100051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf99350654c406c47fe9e78e368e2ced8b501c940e9cc7e190ccf14a2e08452. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BRLQ81100052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ddb5c82fe9a33324ca98ae802e3a644791040bb929290d8e87338b6ef9c703. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BRLQ81100053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a890ba2071bf51949b0b97bc0fb1995fada61fe0060ed0466427819b6fe2fdf. 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/BRLQ81100054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe43281c4d992e108c4d4099b8cbe33dd5b48bfba5b7ab66aef000a7cccb8a61f. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRLQ81100055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650be3a9076fa7463875be59d3e03935336940ef73d31196d920d4a2de2f4179. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BRLQ81100056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x589301b9272b2661b648fc6addb06c3fad601b8d63c1ed859cfeea355dac032d. 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/ES71G1851773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd36f3e864ee1b66ba4276752a56ff52ee8366d6361274b2f3ac334fe3706f868. 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/ES71G1851774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdc256d7a6d1da6a24338e5cb70415f01e0475a41e9e44faf80b26b82286d65a. 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/ES71G1858589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1323f0d3ee5ccd2e9c677557ce530050b8e46b85ae59998b8dc9b8de67cbc865. 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/ES71G1851777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a96c59119eb993b6589b6beb2042f4099d331f837f4c7c53c316b03ce6e36b5. 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/ES71G1851778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x666e4ac76176447ca79da3984e45a85fa81ce93d4b5baf216ebcb79b36d05a07. 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/ES71G1851779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb185f30a819b5d82053dcc833cbcbf1e9f4e4b119681185f6efd1b20f7a5f083. 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/ES71G1851780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8cae1d49b63430cc0f4d5eb383bb1b426197098806ab2fa57ae551f64f57eae. 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/ES71G1855664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ad53047afac0fcb125a343b1d339377be74b4e71e75e8a59bef3ce31e3882a. 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/BRUM72300095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dab0d440633aa697f62716df7cb5bccaa58262ceec2816a33a62d6122d42db3. 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/BRUM72300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4fab22e4b2bcf8443e1d6ef452487b39e6fe6e464092b14c68f80861bb33311. 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/BRUM72300098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x137c7d143d7fd6ff7712eede2120ea0dd3d43c2d6fdfdef04338a0811210b9c9. 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/BRUM72300100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef6ccbafbdc29918f8868fb85d1b45045bf7382578f3850f41c743ff4819871. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BRUM72300106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3cb71a686759db875b6552075ed20dc4bc7ce85b604f6fb124b91b5be2ba7b. 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/BRUM72300105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c5ce121205d30800d5ce241e2cf10ac5fc2fa7eabce9cd320a5986298c18da. 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/BRDA01700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d94f0246f4e3b81fd6b8a7e10b82e39ecf614a69f9505681910cddad1b382e. 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/BRDA01700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x779a6f1a24cd3ca3bdcf0190f1442e7622e40cd1da6bc293b82e04343fabbdc6. 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/BRDA01500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28fb7163ee7940936ed211b789b054c016fcb8f7f80e5beec67673a86a2cc552. 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/QZ5AB1974698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x278b40dd9d04e6468544590502ffc5df7670509303d38a7cbc7d359423f51d11. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/BRDA01700008.
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 0x5eb0a902ef2b093ad34fc84d16682cf1e4419c6c80c48da634b59585dcb20432. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/BR1LO1600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0cbe8468a0ea011689d732778a0c25237dac924d84caa7026d9e43285be0984. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/ES71G2339078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x821d0ddff446d5f2b38ff60d63dfc76edf9ecdd3349574af93dc8fdc96628eba. 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/ES71G2339080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb203773c9a18b3c466cf2de2bf264c82284c778e41bc6d8be6515e0c7d1b0a2. 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/ES71G2339079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17e20dbed800f0e6fd4b0f6d51fd1b8b14eeafac825704d1ef656ac9bfae362. 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/ES71G2339081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3412db6d3f738f8921cff544c972f3ae5303930fc1b5ba7e526ea25dccb711. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/ES71G2339082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65253a9bd89ded794545a72d1ab6ea0cdeb3d3de110a7cbca1d178ef7714fe77. 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/ES71G1816062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3420cf66cf97494b0fb711896ba238d06e7ff4fc109a4b6c6757baf6379f68c. 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/ES71G1816063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13ab9b21bb5310a581910c68610d05a856fa76b27e2d09cba0caa758a4493922. 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/ES71G1816064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x632bc1a4763bad56a5db77fbbfff6185d9d5d57d24848e145f3150f77ae194e2. 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/ES71G1816065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b04799f4219c53a7a088b2f54c1b4583da9725dabe7958f675265375bbc0c3. 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/ES71G1816066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x901cbf2b2df12a491a7355f91ae19970d85c2387585ffbfd70c6c46611c628fc. 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/ES71G1816067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7dc9247bc9bc35d5435d81a76e8390cf5a8ebbbe60e736581c709a8d816e004. 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/ES71G1816068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ea44bec3773a4d116eb51602781b316b5f71c1f94c3d71ef963581eb6cd62e. 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/ES71G1816069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c249f12812854da7a5fa33490f29fc0e219888cece2647b9b2857ae42a7439. 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/ES71G1816070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675e4d8dcdd19f7fc883362d65ecfb1832ae81a0e75e2e47e9f74524cc2c7d04. 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/ES71G1816071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1376aaf8a62944b4bb2b861c9ba22fcaf61ba85e017e6e7438c2551b08d6e2a. 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/PT5HU2200078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cfd96ac123fe29735242293b5aef162b9eaaa660d42d004d704a15c27cc85f6. 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/PT5HU2200079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34dabaaabc521728b435058930d66e680776489f90abe1202269bf2b77c6f5a8. 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/PT5HU2200080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0841edeab601585252bc90b5ecb950d26df23067e7e4c845880e0f13ba80c53b. 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/PT5HU2200081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ce9f9fa7cd1b1cbc773b60aeb69d08573de44f4b931222619e174c1b5975994. 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/PT5HU2200082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f15feb89dd7e79a35d3d219c98d826c9c80174bfef09b373e7f46ce0d8933a7. 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/PT5HU2200084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9837d702f431d16e3dd19b15f29f137a14f5051df6246abd466cd676f9381ba. 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/BR7121400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38796ad2c63ad2369e2edcf104160d2d5ce805f120a9e6479cc6fab68bbeb93c. 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/BR7121400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e1e882600ebce2ecf9a2f36a0124bb82003034fe62c47bc93dfcd96d060557e. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/BR7121400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa80f5e55fe85e213a77a04722194d72756aaa619a2eef1b215311d8d57fe88d8. 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/BR7121400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d7dae862056736490eb871a3a5240291a2f7ff8ebb4ca996f7829c48282a0e9. 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/BR7121400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06dbb1d12be2b41a662941c43c4faa293adb80b94a1cbf905979e6c07710da1c. 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/BR7121400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf28db3bd7aea98151e27d524053a7c4cb6ff98886a8144ccdb03f99c1561c2d4. 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/QZMWW2118305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3165625f1d7529471efb3ddb034f3c8ed9c1dfe9be53d4d553eaa40527472c. 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/QZMWW2118307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2cc5cadb2c518512c2d329315d26c370a699600844f3dfea3139dd7d061ddae. 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/QZMWW2118308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5ccdf09662b18d46dbeaa7cd5a02aaf23db230ab8ce54e4179aab93ac09f99. 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/QZMWW2118309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb603763ca0bdcc01dad36db49756f2accab5c917bf3a9cc44a64b00fd378aabc. 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/QZMWW2118310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22349da199280320f613199fbdcb9066828932dca754f428b7000a08d9bdfdc0. 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/QZMWW2118311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b3b57e2cccfc8ad87a577856c206a2095b66d5b0a983ef720a75070d910fd0. 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/QZMWW2118312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab02c14b9f633466422ebb1a224c6652e188dc12569fa647a164e59f05f6d745. 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/QZTH82126885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x507e5cc8855535854f0a0d0fefec7e50f3029cd7c818b0d708ad3ee31bc5cdcb. 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/BR4QI1600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf85563c31c20d108aef8dd2f149d0900220f5b7b566bf34d762aba5d1eda018. 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/BRENV1200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e2df69113a6b33c7c8d8b7549f1dace1caa8ffde4277c9fc8341c3704280e5. 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/BXTYT2000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb98671fac90822f27950eeed00527661fa3a556878d328f206681eee4c9167bc. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/BXTYT2000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x732f8fd1bcf267f3fdf1ebd7011f76384986451dd15d82ebfba7a99ec3473a71. 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/BXFAS1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x969af1cc58ce552448b752a774fb9904a1120aa3354459df153bbc1b00ff3b0a. 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/BRHUM2200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2197e4e9bc9994799e571d0cc71578cd2b6beb87fc2365d5294f556d3d970f5. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/BRUH82200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa243959a8362bc2881b0e6555623ea6beadcf1f90b8c3509f2ec1e85d5e599c1. 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/BRUH82200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84adb8f23a7385b7b6e9d1059b2de5d142892701543663f45eb7cc96b4f2725a. Chain 2 (Bitcoin): anchored in block 960384 (2026-07-31T09:54:03Z), 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/BRUH82200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da20f68533e744116d919e5dd04de9dc5df312eff68701a8f05155d1fcdccd2. 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/BXP0G1600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf680563a0f768013eec17b12b806557f1c89aafa94c6295af28cd29a03b93c. 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/BXP0G1600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb2e1731e620b183d577f481922bd00023a291a47125123fc091530f43ce3121. 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/BR4QI1800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc64419ce366da8851bb251b458c6617b164060a2cb04d8a248994f9e1c107183. 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/ES71G2000175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39060ce8ebf3a246f33efd2f7fac16b1398cf727bc54d14163665876d0dc3242. 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/ES71G2000176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd51f01c907a7023686be798eb0672e59bd64c55df28a011a6be26ef6ea27bc. 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/ES71G2000177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba443d0b7d3d55ba487156122d9e869858d40a18ed6e52daae2b7146e2d8d96. 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/BRENV0900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf80bf4fd39e95c0a775e6137f995068307c680d30c5ec1dcae657511626c949. 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/QZ5AB2039546.