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 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 0x8e2f596ade062934e66fa3d8c6024967fed6902244fc8b4ca1c76048663ca723. 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/ba9d3e64-b983-4902-ba0e-4a4aa304a3d4.json and https://artists.proofprofile.net/proofs/artist/ba9d3e64-b983-4902-ba0e-4a4aa304a3d4.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 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 0x78312fee1f1d1a2bf580b3d036200d1747bdd743fd40c8f15bb911959d7a409b. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZ2J21510705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9718a60d5bbd4249f802454df1d3767b55ec5dc2a211abeb9a8a636e2a9e77c7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZ2J21510706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127d2d655e8dd9b8d50839d53cccfdcd4517e22e10bbcaf3d588fbd600b44cf8. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21510707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9faac88845d6e1d173739147462c9fa748703833cc5374d06473fa4b10635588. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/QZ2J21510708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9465f9ac880e740b5970ae3b5c31224f6f260af77f4dd53c4553dad8e114e3bc. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZ2J21510710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229a542dcc89c8d9c37978dd6761f5bb09b8444a3f6e0762dadb456a76aa25c5. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZ2J21511060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf732644d8040c335c91a3527ad89e2d0fd60ffc01f6e7f4bef1e64dc16541374. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21511061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33751a315da23590bf31604149e8d50d1a098eb45db880d748d5725b51542c33. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/QZ2J21511062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d9d5f2a59101338f09669fe9b7ea0c398493641d32fb248188d48d702688d89. Chain 2 (Bitcoin): anchored in block 959063 (2026-07-21T21:45:32Z), 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/QZ2J21511063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c96880f61abbcffb6d95972a40fe738d5d31dcd7f1be47afba2c1188cf02281. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZ2J21511064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2881a08fcf62f8f7d810eacaa0388f50a7211b340415e397c3554ef2dece1354. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21511066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e7e47984df430156a40eb63ba37703080d3d4c3260e81d3186589bf16358e81. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21511067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03574f89c7333dcacb9372c6186823d80968fdb89375bbc226359e9e639663bb. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21511069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dad2ec6aba14a31ac913f893503973f1a4fb5ff084f5b9bf38391ab223dd1a0. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21511070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60b5d0dae7af4b043ded5183974f9d5e910b5fabf1f869307c46b4cd87ced30. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/QZ2J21510728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82d4b950308be248af6fe889057304de75ccbdcedb0d76192e6f518c4a5c5cb7. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/QZ2J21510730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf37bddc48e8b90166051d2e7f671bcc170413bf3c193aff50af4ec9a981be448. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZ2J21510731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39294aecdc8a97db328edb72018554f9ba3686929382ce26993bb600a74c7646. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21510732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9737b9292bdd194a828592e37c737e64132f62404ae5862a108ca8e7723b632e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZ2J21510734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83c370c9fb3dfb058c39825185e43c2d3be46ffcbbc641e43a876d342b1f0f5. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/QZ2J21510735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c108844366af29c0eac10ff4e50c42afd605deb7a582b67f2809fc2c8824cbe. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/QZ2J21510736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c3801af0a62fe41bf599c914145b8d00773774ee5e9dabd724def8d5118f7ab. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZ2J21510737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffdea86687053fb9e8ea0556439c6898e1fa91ff6e9a4a19980651490b0c30dd. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZ2J21510738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a9da96738f861c727080efd5760fca501cf8cba7827b224e82f42bed2e66828. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZ2J21510739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bc8e15263ea77c4cb88762d6e6e8af5dbd0d6fa5ce24447fcc0de02f3e36d63. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/QZ2J21510713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c0fd639a8c41512cc18282d9fb1caddf372397d1a9ebde04755e88524267eda. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZ2J21510741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3448864f6d09418858da3520696efd811bb502c9f6146ba838613b0a3180732. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21510742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e715ee34e9b38c2d024c45c5930f6b3beadb0ac36092f40fd5c97b322b00cf. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZ2J21510743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x466569ad643e55f2514946b4046805ba4d36a0201ccd65e45aeda13a6c9e98b5. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/QZ2J21510744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d0b4e1e4b21e85d3fd80b50cc00c10e8cf914a8addbc853289e85a1cd47fd9. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21510596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b48a52f8439d5a29e27aa74b7c1387573f4942e41175c6232fe372a27e06e0. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21510684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca052f3a6a9407a8d82ff6311f469aecd878d27582e425b61d713294ca6b10ee. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZ2J21510598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bce4452c9cfc1f9289071fabc38a7c37459b6e5287c043a2afc5afba4c44e98. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZ2J21510679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9d1c472cfe01f38e71f23d4f5715a35f6f1ffdc086c4af6e851bd3120976c9e. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21510599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f0393de95328097de9acf115188abc9b0cc5ecf98bffd42d8f507c0a62735d. 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/QZ2J21510602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b0a963d772593df964882baa444b7da2aa828ff45744511343d99c0a0289870. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZ2J21510603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56a072df28bf46a94ec58c57f699317b00ef2935f48b7bf3dd41ec8bb6cde1c9. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21510605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ccd14ff27c91a835017373ebb8314328f02ba88fd0138b35b9fe25ceadeaf7. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/QZ2J21510689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd39400514200561241eaab75bdbefbf883a9c61d331e95eaaf6400541b198f6f. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/QZ2J21510690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3c52c90600060460557fe74c8ba8e3b2b6c43eae88df3a8537374878d8b3a5. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/QZ2J21510691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39edcafca3d2795567703fa85d1d93a8f6fc96333af5dfe40f5e6fefdad4ac99. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-21T22:00:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21510629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf409c62056db61a5f79b1c52a09021a16fa2845a6c8f878c524a6da0f43ba9ef. Chain 2 (Bitcoin): anchored in block 958724 (2026-07-19T11:19:01Z), 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/QZ2J21510633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eab817f9ab5a6f6fc8dee106064fbc6632812352a7ff9475eae1e56b408e91b. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/QZ2J21510639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa729446c910512a63db35e18b2cd59f87e52d1ebc533efed3a0c505ad5f2e821. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/QZ2J21510607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb766d4fc9aa3c6fd645fce0b849219fcdc60b31098e271ee7d1fe6d6894065b5. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZ2J21510608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f43d853ffb93ef89d59631b66ca8d51680014df72921ee2d2e94862a9c885a2. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/QZ2J21510609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70dceb0e3e3a6087c5500b16fac4d87b6451fda43366e30ce7ab61845d5f86b4. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/QZ2J21510610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72831320479d49322fdb41a27366fd37dfd2eb3b2494e26e5227dadb93989eaa. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21510611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53279e20b7ac7ce496bef1109d07bc327b9b1862a7a6d9267050e549838ed421. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21510612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aaba2ded1849a128cddbe14e33bac9283b08849eeb21444a3347f2ec9903e7b. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21510613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac36865e14bca8d1b31ca8684b33bbd2732ff729734ac4505f731aa807fefbf5. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21510614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a332664429da9928e4c6c064865e6877ab490938710128c04fd625797d8e7db. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZ2J21510615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f1ed446235f6fc60f04c198df2a7e4a38d0e4da35a0ab70a9c293e412638f5. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/QZ2J21510616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e42de6c5e430ca2f38b86c8a4c2e612e7a789c6e1f71380b7f6cdb0324bced. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/QZ2J21510617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bfff070cd7c00cb0f2e6efc5a94705bb9a60e26c381bb4c230ee7357222bab5. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21510618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d33989b58f7c7e14854ccdf2d383943ed4200b96a152f7e305c3938e7159c70. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZ2J21510619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f68676d8a24ca9276295a812bbf71546ce5bfeb313d6f6569dd9b3594c40e13. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QZ2J21510620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b56443b4455220bbc7ca805fa432d62c6495ba2b8da33f58615c0d7a63d3407. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21510622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd72d44d99b33831ffd198d987e6ee893f9c7dd7635d5f5da62adc818dcba406f. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/QZ2J21510623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b7245050bc9429ba4e0b04b13cfced65e06cd0652dbbf8c3356371f1a160ec. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21510624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc66a2278e147c83e11c629ab0912f25c406c91c1314e53d9775f26b4eaacb0. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/QZ2J21510625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a801827e1df9efcb1bb387b572f13e89d58acaac736c2d24b9cee649ef40abd. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZ2J21510626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0512902c9bd28506966f0fc3c1341ba85ae4e87895b99ebb028b9b0f9956c15e. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21511661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bce4452c9cfc1f9289071fabc38a7c37459b6e5287c043a2afc5afba4c44e98. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZ2J21510679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881f3c96ca8641525613f8a9210342bfbd4ea2b904cd4064f373cc5c15eca0a5. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZ2J21510680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab04a030fc1101fb4d868d9979de28b07045f999e178607200f8675dc3cd3f2. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/QZ2J21510681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af1ab5fe11d9bd0e9f8a0fa7b1486fb3986907795516f8c72292b9eb95c9baf. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZ2J21510682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78bd7a1fefe834fd0c66fd9869d6081261bdde4d8bf9c73f57077be7f7c5c4a2. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21510683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b48a52f8439d5a29e27aa74b7c1387573f4942e41175c6232fe372a27e06e0. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZ2J21510684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff45ce04ea36957ce8c3d8bc96709e5c8a275afb4b1c743a4c1c00cf6eaa3e6e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZ2J21510685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1920311e503b7945e9e9f92b8a988c79d60b956ef40a4de40ae0450121a9659a. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21510686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d87c50498ef3ea462bb1ccfa741ad5a7fa5171f2c30ef0cb405cd18a5ead57. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZ2J21510687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71840e755a5e1db228055d6a686eb6eb517d48a03e0ab02b05ea8a8dd759af9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZ2J21510582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537d66666fa24cbab5efa04542cb78409efee259dc654624bfe222e9069a4c42. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZ2J21510604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7951b30961c7a09e1178023584a71f14782ef28b83b1a93e3e71774566d6acd8. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21510579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e049e42f2fad9694bb59fbac2abf5ccc339125d56af8718d3bd2e593a91e11. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZ2J21510636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3422142df7e08a7523de509c30ec46230916f6fe966a3450062303a155bb6561. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21510584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9739d067e6ee24c2d618667bf0ebcf617b140a6a5ed6471337b9d4030681a5e4. 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/QZ2J21510698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a28610653cbf6b6bb0920e597de27f4572b756d2f3c2481b70a5268a8b6229. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/QZ2J21510601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f0393de95328097de9acf115188abc9b0cc5ecf98bffd42d8f507c0a62735d. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21510602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf1d2b7e23444afeec5c89139daa2e1fc58f4699e6420df4cd9343028235347. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21510576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae7405742914cdd02ac3a692b02e7e1f225716b3f27515072c44fd60b65a617. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZ2J21511667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ca77d86408087b7c1873b7658789dac5989e4d772f85bfa78752f6b85b7890. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZ2J21511668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5e2c82d3c49f6de104f7237abf471a537e45385f47bb312bf0fa8c87ac9699e. Chain 2 (Bitcoin): anchored in block 958850 (2026-07-20T08:32:30Z), 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/QZ2J21511670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1360a744cb7a15c7a87e807c3bba483f0d9a678dc806c67d05d5a545b046b3f. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/QZ2J21511672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4df68747a45c2c619c8cbcfd34d117ea35940a159c8bd7f47ffd7da98657cdd. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/QZ2J21511675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a0e6e281c2f4c51833782a1b9ab5e9cb7590812359615d620bea689c235726. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZ2J21511676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03874384ef879f5226337ae85356ec5b4d5a5b23849edc2ca24ef7141e66da9e. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZ2J21511677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b28f47492e4a3696b0c5d224ae8d6f748d4b1bfc45937ed87e5c8129171820. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21511678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db0176a7fd59ed6e69bb8fe9735ebbd02ada8d8a9f803f5da7fb83035d69c33. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T20:40:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21510587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b40745a380f0ffd2824548cdc0c09ff80469ca9523990f840199a8a8cbeb3f5. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZ2J21510589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e4c9acf21ecfcadb650706f3078cdc87ddd2a646d3bc5825999889efa72df30. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZ2J21510591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bc0b2f92f740a8250cf2295bf6b469807e60f53a7e124adf9034836b7f8e202. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21510592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x112ffab7d73610220526f4851589181764dc722bb645932b46d35e7ab8770655. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21510593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d1dbd29ae1335b83f0fad4e54bffb97c378bf33c3bdf413f47e6cae63b67a3c. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21510594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4548679afc6c0823d87c85bccf8ff678b4a8d9125d26d4e622c4123b475bafe2. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZ2J21510595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc594d2a2e069aba2a966a30831b0f7301452d8e8d351ca1ff2751128f392c9aa. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARO3Q1200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf99311814c72ea0c48a338ac25826cb576abc470e7ad01d002456c3dfaacf67d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ARO3Q1200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c5bc236d26308e57905553b0b40eef9b31b7c4892f44f2c1c4dc56d9c6330f. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARO3Q1200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5002a917192264c662268ef88ce951c84cfb5d50496d3f1c7c8414d0bb4c9e1. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/ARO3Q1200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeffa6bfe02d38f10b6b9de97ed07288eda9435c3a93d7b8260861d0004affcaf. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/ARO3Q1200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac156cc19ad344288ec28861a07a4098b0e7ea41aa5f2f768fad1ee7e8aa639e. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/ARO3Q1200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a9f5816348facae3f128b6c96bd9b39d9e61c182cffaba1292cc21547e4a247. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/ARO3Q1200023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc27645ecdfa14d72aa2be91f0befa8f02b3e971f2dd477de1c3e52be7878947. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZ2J21510692.
Cristo No Está Muerto/ La Tengo/ Mira Lo Que Hizo Dios
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa99305a1fd6cde70d01685936a1ff5b48599358dc6fc0e9d8b5bb1ce8b0660e4. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/QZ2J21510693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca897af23ed00d570cf7c5602e95834176966e2bab85401f5a555760257abf26. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZ2J21510694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777939ea3d2a62e6fac81ee93cbac90e69cc6ed594e56130628c439b64777e84. 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/QZ2J21510695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd07d8a3ec4a4b8f9f2d659f43daec078f88cf3c5676a76fbeecd95ae0772343c. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21510696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec4aa0422211af6f95821e8c89fe8913c997f2b082e5bff16a58db551ca5c4b. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T13:01:04Z), 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/QZ2J21510697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9739d067e6ee24c2d618667bf0ebcf617b140a6a5ed6471337b9d4030681a5e4. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZ2J21510698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d6f86139b1b240d8a728c04199aae6bd2481233ea6b63c04291cdd10165d57. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21510699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9b2595ea8b0762b59db28ae3c151d4933d79f3edfc3c71453570f87d3802f0b. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/QZ2J21510700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c604b46a50b6d26bb8ae815cfd7b06d8a8e7f6ab0b80f7baeacaaf88ce5885. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/QZ2J21502769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee421530917ecec30c83556ea1653fa65e2322e7488f9a878ac33eadf6826319. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21501411.