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 0xf570080eb7695e81c625642f2a03342ef198f0dc7bcd4cea7138f9ec6f2f61bd. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1deb1487-302b-4750-82b2-b9ce6b692885.json and https://artists.proofprofile.net/proofs/artist/1deb1487-302b-4750-82b2-b9ce6b692885.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 0x9f9876bd17b50d9d2b9e4c92038b6b01b78b18530b7404b8b868d709353494c4. 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/USDHM1411449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89d6c00d92b454344650dd286c119c76d043fa2e4aa4fe7b9159c71ed2bb615. 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/QZ5AB1707833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ef32db5ff231c2daea9bf5793101127662eb141dec84277246753977c57651. 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/QZ5AB1707834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc9181f5e90a0310790fa369f7ac9c7797c1ac2d7800bdc543000298db551cd. 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/QZ5AB1707836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0efaeb7ece28a996079dafdf1b52fafbe069e21eb9b85da1eab9da6ebf3f58a. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1707837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61baac4af70b7ae44ce7bb64953b90ccab1380ec8c4bc55b9089329e24c21a95. 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/QZ5AB1707838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x538ad80417868db75ff79b7d4183311f0df20034b0426209ef7293e3493fb430. 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/QZ5AB1707839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d7f650d404548118f262f175a0e7f590c2b2b729b454bddd0c94aef0c75d6b. 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/QZ5AB1707840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3358a71768387aee0688bdb74b3998f20754ea2f006c2806d6ca44db0d4d2e95. 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/QZ5AB1707841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca5dcf34e4d599e40644d771414a894a0e1cb34a5a7329ff183fddd38fb2facd. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1707832.
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 0x90fc6f9461926e06d0654d490d3fc719e898a3b9100a1bf71ca144385d0715de. 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/BK4DA2210646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb35a2044e9f13be51a51e540049c79d04059090725ac50ad95908f7c863a4c. 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/BK4DA2210655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3bf5ad2e7d109d389414094c0ef5cd45edca3409feaec4e5697836cccbf1332. 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/QZWDE2401502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3870fc35a0fb856027418db8c91c8b76b7959c657d58d75105305569cc772e. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91757232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a79f07c3819e00a411c9d86888f179ed98627ac61304c563df6862ad801ed4. 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/USHM91757235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b2f1c980fa4723cf4a9588023964852ac527e9b4ad75f8196809e9fd6b0d535. 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/USHM91757240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1547422863a823a5b4baced96bf4c7315bb99475ffe22fd134c98001f7940cb5. 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/USHM91757265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e0b50b00150ee64e14414312b748854b875110900e9c8e01d5d143cecaa233. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91757258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053003b2e19c5d9517dd012766f8dad382ea022a7b2f53139c4a9b553520e368. 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/QMDA71552894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19578b4fabff1d1fccab4747d9bd4d282bc2d019ea2dd7bebf228cc9db6f996c. 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/QMDA71552897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4abf3be2463846a4d93e82565821521ea83dfbf18553ebac276ad98b10ffbd6. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71552898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3962ba0847b91cc564106438e6109c0b25b1c79086b027ba4d4c04161259b15. 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/QMDA71552901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1df606114103253d0f0f769b6335e146099e3e023ba15b5cf9fba0b71419db. 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/QMDA71552903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0e24c1e91004ae8aee50f2428a183f641744dd8c44ac41dfc855529797b19b. 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/BK4DA2206272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ebc8e7df2c40f1c949e7a09d745dd60a3359d72b8bd2cc374a4025915c03f4b. 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/BK4DA2206278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7807124386565cd479ac41cc29601801156a9bd57fec95d70f3d2fba3ac6dc59. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-07T15:15:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2206282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe043671ae02f39a1afdd49f667ab50f0ae8e6aab9cd2c1cb8c835e0414cdc9a1. 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/BK4DA2206296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1428fa7be39a12ac75f4056fe000a2a6667b50f91145a2008c2ac9b02d0dcfce. 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/BK4DA2206298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a65e5132a483be73777e3021a8761d8c2595a56b002fb27b17a9050d08f531. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2206302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d30a612070a0d749d1e329fc8979f49d384d9db71f1e0145e511900180606b6. 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/BK4DA2207908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb948ba7edfbba901cf85cfb066fbe82ac1b85074e50bf7bf943fa479fbf57efb. 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/BK4DA2207913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x518b3d7575e9d99f2aef461a87cd3ceeb936986259a8c37733854b49fb1022b1. 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/BK4DA2207917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093617d0e5cf76ac3eddf3f400cca8483914b9c41cd58957a8cf97cd15c8b468. 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/BK4DA2207918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39203f05a3a8e500c50e4dc7bb2249a2be7166830ea80fa02cb46ef085e5a2e5. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2207909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41bd76e3e1dac332f1b78fca78fea383dda9406c0c72fa1be1388cdcdf784dd5. Chain 2 (Bitcoin): anchored in block 960155 (2026-07-29T22:13:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2207911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8826e53e4b042826f280793c83666f5a4f57a88dab83f98f9d458238677110b2. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/BK4DA2207912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c1444cf8aaf1ef32a2551f3943acb7038653fb47f37af86e8de2e3f0abccf2b. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/BK4DA2207915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf062b48314aa256f19695a7f45c90a9d9c4fe02d865a228017a2f9c3804f53. 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/BK4DA2207701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb5d821d8f1d3ba64a8359b780c399f10932ca207f01e2250ac53c647130f00. 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/BK4DA2207702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9573f183ad561427d496303cdf07ab4ea82ebe3476c851200d9fc313a56ad933. 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/BK4DA2207732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa5d0bd76e1f28435370576e0f67a819f10048955e57ee3f93b96f30e2d29d49. 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/BK4DA2207733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f2fc42cf46632d6e59535229b4ee5209ac6c1083d0a5bf16aad0d651f0198bf. 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/BK4DA2207738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b5cb316b13b383467c97e5564eb3d825ab74a1ca01e8e497b490bbb4742d99. 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/BK4DA2207747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d4a744536833d62fc188e2a5761a57538d0dedc2f337527e4a6a16f81535d7. 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/BK4DA2207750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x516d4e1aa650345ab7a419045b9ce76a8b71ea3727d93a04425076251cbb34d0. 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/BK4DA2207760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eeb58e974639259e59029e2277011bc6e7c3baac895406a9135906dc27d1e96. 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/BK4DA2207767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaecf9f20b6e0d7d8e613a4ce0d2785e45389290f86de356030716d5edc99954b. 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/BK4DA2207768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x419745d9769720f812816449ad9a7f6419ec9401147b9d78bb1831e196467834. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/BK4DA2207740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6098a851fd9f60405b736a4be2d0a885f66741c983d7c7a94ecf6f1472a309c6. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/BK4DA2207763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c309d61ac6e3233b6102ae81312e2c959353d2e1f586daff35860441f02dc8f. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2207772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8b8fea0af4a232cba2176998b605ffffe1005fb840785bbe0abb9f117c21661. 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/BK4DA2207840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3484ab77905b13458b2177f964eb56692703736f06c18246da7ab3378e8e9c. 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/BK4DA2207841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ab00d358fac2d16fb93112b5a1751a2f1f286e46a31c2e923d815d121f6303b. 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/BK4DA2207843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ecebda855f12881ba9d243ca9f7d1ec88b91f92edfcd31212de98f65414836e. 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/BK4DA2207848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd58a2ec303ac0ffccc3b55cd67833cbd0c1ea37fed32d467be9064a375b514a3. 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/BK4DA2207849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32068103f3904533f400879d668189c01e08d649e9f46bdf4cbd882fff97135c. 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/BK4DA2207852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd758df15a19a39674dd7de16c0323483842c356b378ef0ab1361987797917d82. 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/BK4DA2207854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4e0231a4f3203bb9bf0a5f40f7a6996b77f2ca0d7f31790739bfe8e00f3d08. 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/BK4DA2207855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc749d6bb9879caade90e4af12d2738b538222cf685345b367a65e2b176164c7d. 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/BK4DA2207857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bee169542c06d4b4a88d9a394b5dccb04835b422edaae3e1abef42aea50d353. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2207845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc4a815a1cc5b5e093fd7d9a74fad7e224f0af450d46f096c6192506870bd20. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/BK4DA2207850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50490d9ee00ec497142f1d7d26f99cda6b3a80c957cff34eb614ab1abe6c5474. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2207853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fef7fb96b30ba0ad7ac136baa1e98c15a52c7033ff67953f140aaa52d02d350. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2207856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedcad1f175f95a172b9de563723daad11894d81258de3f84aa5190b005ee15ac. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2207859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74797e0347c59f4ae52287f5a1638c8f21fcbd619ca1413eef3e563e955a0a8. 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/BK4DA2207883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e504269babe29cf3418773502788c10d94bde2c1fe9eda5b6fcba6e00fccd94. 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/BK4DA2207885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55878f321ddd0a489cbd06c4974b706fa38a6d7bf67981c1ef4396b89f24ad9c. 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/BK4DA2207886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0707711ed64646bc9387bdde77e3fa2159dd9af4bc44d180f1451de2f14490e. 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/BK4DA2207887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0221b718b708f30aca933e412bbc6831d1a151f17e5421f9f189ec519e457da. 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/BK4DA2207888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee55fb20b223ae153f3b85fff87c72f690a0e58f711403d47f44e509542553fc. 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/BK4DA2207890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11aba5d66f657949f0ea0f3c8ac8b34f6f4408a9081da53c06ea80959562ef83. 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/BK4DA2207893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x635a729ab23c83bd54009a40ad6927cb5b5f6feb461657702bf29c164cf3ee70. 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/BK4DA2207895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x006995473bb467460129c8532b15090804e9a6d295179280b5d75af61cf32737. 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/BK4DA2207900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x433b2bfad5d152a0bb014fc2d4873fd3bf134abef9da97db83c7be803d41552f. 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/BK4DA2207902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x115c91d45c09487438cd5e012e691a7ed50eb118290ffc92a79f95c9e5789eb9. 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/BK4DA2207903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x793452a6d1b720b279eb31af1e216ca512208b14fc09014a300a306fbbf39fef. 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/BK4DA2207892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6569df07d340aa77a160c37d99f708aba7c93eb0d830de1d781a5dfe482ffc8e. 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/BK4DA2207896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0950c67e36b251ce7ab6757d012276a49ef73f27a213c4a28970399b65022945. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2207897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77072f53e3f72171e089e20505884b56362530ede7f908acc82e2ecafa15577d. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2207904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e6878c9a3cffc250634d41c9dfb4e74a396dc597cac812f632d1c617e5cf9bb. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2207905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2051911f2c06795945df486759a03c69f6441fcf25a1787893c78285b092fb29. 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/QZWDE2483299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0e322ca79099a0540ee693e130fe75c9f20972a4604e49786c8c41e2faf7bb. 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/QM2PV1738849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa142599d6bab9916d4f88b41ae7c00b0aef31ebdae50d69617b745bdcf54fa52. 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/QM2PV1738850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf714759ddffc6475bb8f14bd0fb6081e1eec6ee842af0fe43909e6f313a5c8f. 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/QM2PV1738851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07abb986235b076f118a69e26e6d8a00ea42ffb6c4adb66f8f1e2ea08365d1ef. 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/QM2PV1738852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a01da1a0732a95c765fe90a0d9c88345f5f880e0706de8814cc1b6c9564f66. 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/QM2PV1738854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fcf1e3e6263035d13edce4f011fabe1fc0c813bed73f8338be0c9db5f41d57a. 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/QM2PV1738856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5e1bccb93ed9ab963efc92495409916064cf50a11550ca41e3e0196fa870d5. 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/QM2PV1738857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5239583eb286cab7f899734d2136ee2b54f123ba9766c3941a269f260e90ab4. 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/QM2PV1738859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777075e10be546e08cdded0ff0e7528d75bda76ad36e540628ac7dc1f0149a68. 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/QM2PV1738860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7994cfbbd969d078bbebb9a10cac97f711d0b2d4d4f4d8122e8b15e7fb413c. 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/QM2PV1738861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x121cff30fb98663fc7d78aa1e2e0ad12b9c7b2e23f0a340bf5225e9ee606f746. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM2PV1738862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x510f0fb9344d95af50def49ee1f5092c290c24203af1d668cb0ec3428f7a7f1f. 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/QZTB32208490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c20de0788577413ffbaebdc141bb8d6454f7f524afde1f6284b544d9a41965b. 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/QZTB32208491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40cc9c39698a7566a6b22d55edf61a261f462ce469102d923ba3c675340d3c56. 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/QZTB32208492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e890e2b9819165307e4880dc65b6571035a89ceda2d507f41f23af38ce4ecf9. 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/QZTB32208495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe21edbf83663744732ab998612fe09170fbbdf1a91dae8f72e897e57545d7ea4. 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/QZTB32208496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa7873c4c9cadac20febeabacc915e6ed3a78b2b9ba75a853dfa1dde6a94c178. 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/QZDA61950068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4930ed0072959954e44be87be7093015466464aa0add112c7eecf340b6b7e883. 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/QZDA61950069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674cda2211f16e1304354f7be79019e7cad50a2c7c27dc506c16adee699b17c2. 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/QZDA61950071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d45176f22be6d000ef5aef662e22a210c5418a1d25aa64e8224145568b266b. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA61950074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa52831705fc9911b88813b064006a412c5a80100991ea77ac8b0ffc161652c31. 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/QZ5AB1706339.