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 0x74f8e11d376a88d9d9170b516615863a2fa73865c83edfaee69f89cd445623b7. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5dc0fd6b-8b7d-43a2-9ede-81ff5a42ba59.json and https://artists.proofprofile.net/proofs/artist/5dc0fd6b-8b7d-43a2-9ede-81ff5a42ba59.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 0x29d9a5de15f59fae969896775b778083bc75d87a6aca1789a62e39b81e17f123. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/PTUM70900265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1b585d2427c925d5ae26fc9c94e48e47bc16089ad9745cd9993571062508dcb. 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/PTUM70900289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cf7e0df44f76a48958cf4d1ac69fde278485bbaede189c0caf6b030daf91fea. 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/PTUM70900274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb537f2facf886c74bd3701c7398941233c4f51de729ef90039e1ab6ed10ed2e9. 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/PTUM70900269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1539cd337d691d36113ba55a0db9198f59805a200afe66ce361e1a9b8faa9123. 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/PTUM70900262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25d79c28fdfd44661673f3d9a14062292d45ad2140cd0e01df0c91122905fba7. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/PTUM70900268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa447cd634a85ace4cdb666a7aaede7ef272067d020d55320708ae72e4da51851. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/PT8CY1900313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e05ce71f198c6a0677529a77d4b5d58ec2551e57c90d75bf01e224c0e7eae91. 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/PT8CY1900314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb52493cbf719fdfb7d6e54a4f274f6713c7d607fb542091e081e3eadb7fe3b. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT8CY1900315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e51cacce380ff002c708c519b679b0cce7e7ba03abc5310469a6dad3dbd58b9. 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/PT8CY1900318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5fe9361649207c742d74b15050b65e09e1d771a63af3ce90bbabe12ee8c29f. 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/PT8CY1900319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb13048b226a645638183a95ef91a1c4b7695d2a7d2d9bace6e6d209ec4576c4. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/PT8CY1900324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d78021d86b83e205139be5fa6800f988a2ecfd6128b8b91ed84d96a0cc9afe5. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1875427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500111a077f946a1f8a4769aef0601adcba50ec8e00cadd35b5a7553e7495754. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/QM6MZ1875429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad47f594ca804081398c1dd36937dc91970c65f8970e50a3302ccb0fedefbde7. 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/QM6MZ1875432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c44f2b22379e8d903a5044b84ec3d6a2417441959fba7d4eb261dde3bc40f94. 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/QM6MZ1875440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7016021cb924f8e080cc4fde2ba2f3db71c067ef85cbb5e3f57f95058553a6d. 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/PT1Z22400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d5af03daa0ce98e82ac3ded01e567f7a1dec368047658ea67ecb12c010c7023. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/PT1Z22400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x866173c7b175655b31164d6523ec9e95de162d98571dc9ced995505dbd1a2d1a. 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/PT1Z22400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356067315bb6b984d05e357722539afcd699e009ecdbd0259c0edc54eab18026. 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/DENO22109301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa28eebcabe591706e2de457b4d53318e6eabcb95f1ba1069475f6fd82b939371. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/DENO22109302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bcd2f6c317d53c74b2f5cb1cce207dec0e031964ae9439f54c834970b1dd02a. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DENO22109303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca914722e7f8a137b2c3dc65350ab2f89e8f201dba4795a7de9ab84eb7770b0b. 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/DENO22109304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d0348ad1c4451eb0368ae0e361052cb3ebe18f40c8d09f624bb57cc9b1f0a6. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/DENO22109306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b32ae38fe2a4f84d09706a71bac2439c7cd7324cddc9301a44bb494793a933. 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/DENO22109307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681006e43d30cfd3eb50a069937e89a17414d6e7b65dbe2058d3288c073fdfa1. 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/DENO22109309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5d5eb40a65fcc4988f781557638ee6bc61f3e40e96ca4c8331f3a8670428059. 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/PTAC18300914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d2c5b2dcac7459ede930b86aa631f17e8e3525443723e3ec4e847f26868a9f. 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/PTAC18400916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9db672686b6f9b82f0002fe246b8e96ec49b404defe16d0f13e7fe48ba84746. 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/PTAC19400063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89940aa98ce7c157d67411502695e20432d7b74d52092dba7639fd6b1508d505. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTAC19101341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c1117bcb47f902e4fd7cb25236ecba7c8bc35ac9ddac53b14b7d6413e374e6. 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/PTAC18400917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d956efe3d42a311bade1b90b03740592639590df6e2c5c46565990437619f22. 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/PTUM19900205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd36a6b798473a2ca999fc4e19170ac6008dd4cfa59c920f02012a7865a1ef488. 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/PTAC18300915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00bbb88befa01f7c1e69aa3b3385648916d5ac1b234ca287aca54132891705e8. 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/PTUM19900206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a7ec19f0de5bf8e5896016782085bbd5cd80a4523e7d2f82bd536097d281bea. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/PTUM10100391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeb92aff50ff1a4986f7797feeae8823ef4f98f18de2e04a0ae61f0f0818f333. 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/PTUM10300317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda29de0d9fb776db19f6ed8820159025a70aecff0c9b6fec1856feea495b5d87. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/PTAC18400918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0107d48faaf3ba8729082f3a621af5715e77f1bc25143e2144b7b435b9931678. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTAC18500919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd4891951d1113b9637134910fd8ca43d5d841012ee3d806ee8bb962cba4af3d. 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/PT3CU1700062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb452b2b4a9b6efc36efbeba5cce3d03070b6185453fa6d2e154f6ab1a76218ab. 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/PT3CU1700077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0abd5529dc8feceaad3ab525fd0c59d21fa07f6d745e08c022f452caed53fd7. 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/PT3CU1700080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a1923bd5a1dabd33d664c73187a42f0e463d8bfb0eb235d6953e560334951ce. 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/PTGET1200045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a66bb0447755f0b7969950d6db9cdd1f3ea4017ca2dd2d681f2d64ad146582. 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/PTAC18300913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5d5eb40a65fcc4988f781557638ee6bc61f3e40e96ca4c8331f3a8670428059. 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/PTAC18300914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd36a6b798473a2ca999fc4e19170ac6008dd4cfa59c920f02012a7865a1ef488. 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/PTAC18300915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0107d48faaf3ba8729082f3a621af5715e77f1bc25143e2144b7b435b9931678. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/PTAC18500919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9db672686b6f9b82f0002fe246b8e96ec49b404defe16d0f13e7fe48ba84746. 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/PTAC19400063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13ec2431f401db10fac514aaeec5a93aadc9bee8c6af95cc31577db59b80dfa5. 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/PTAC19100924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd511dc21718ed0ffed7adf2103cec4d76f74ecbed88fdeaf0ee6a20142b8cb7. 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/PTAC18900922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9db672686b6f9b82f0002fe246b8e96ec49b404defe16d0f13e7fe48ba84746. 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/PTAC19400063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0107d48faaf3ba8729082f3a621af5715e77f1bc25143e2144b7b435b9931678. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/PTAC18500919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d2c5b2dcac7459ede930b86aa631f17e8e3525443723e3ec4e847f26868a9f. 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/PTAC18400916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe30f3748784b1b4cbde9a8498ed43665f897c8775b235032b21eafbb47b7c70b. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM10300338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b797cea2bf53cdc5589804cb51b7b1cbfc731aec2980e5f44163e5d8bba27b3. 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/PTUM10300323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c1117bcb47f902e4fd7cb25236ecba7c8bc35ac9ddac53b14b7d6413e374e6. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/PTAC18400917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a66bb0447755f0b7969950d6db9cdd1f3ea4017ca2dd2d681f2d64ad146582. 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/PTAC18300913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5d5eb40a65fcc4988f781557638ee6bc61f3e40e96ca4c8331f3a8670428059. 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/PTAC18300914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d9c36a4be6da94150437d079eb02f230e313f3a0e6c1a66aefcb36f174dd0b. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/PTUM10300314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f6ea4e37a1f97e5cf1f72eb6e74b5b90e7e0698994648079530400baeba161. 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/PTUM10300315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79c3e45adb7e28351e08a01e72227428eba9e66ccb2278e522f2793b25a616a8. 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/PTUM10300316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeb92aff50ff1a4986f7797feeae8823ef4f98f18de2e04a0ae61f0f0818f333. 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/PTUM10300317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00bbb88befa01f7c1e69aa3b3385648916d5ac1b234ca287aca54132891705e8. 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/PTUM19900206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f2f50cbc46685da31774f79b6980b3ee892a2d71d13d09997c608fdb62d49d. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/PTUM10300318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42ed870d86c49b1070763f618ed810d0fbe64e688a78e95306584e12dae45acb. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/PTUM10300319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81052c3c00f1f00086f8c5266285a3bc0f128ede44c1fbd8aa4bf82f152f0ad9. 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/PTVC17700040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d24cfd465a1be18c3f9cfbf70576b7ab7bc36da4fdb2f0909a1148f5f2669c. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/PTVC17700042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eddaddfea3a0dcab5dba5b322f6329ea70d6213a9bf53f04ad9e3541efe928f. 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/PTVC17700046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d046229439710fb4d0e145af676d868c803c6348375693a76922d27f712f8a. 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/GBCKG1100275.
Amchem Noxib: Don Kallzam (Sontos Bhogta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba4e4335ed8b9b386f29343136558bb90b431a7e4addc92b87c1ed2889f1dcf4. 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/GBCKG1100276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x805d1dee137365c894e732d8c8569e7d24fde065f83ce1d08efa71dae5864c09. 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/GBCKG1100277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x842ec7b4ce6fd26028831092bf63efff976b8c8d97b8efa07371ee8972669182. 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/GBCKG1100278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c746eeb1f197861b2fa73ce26e9d842164c223713c256803cf16816e91a71e. 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/GBCKG1100279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17318558f2587b38240a798610ca4b406fcbe0163c3fc9166ac03ce38c2c4634. 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/GBCKG1100280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ce3118ec7fbf309bd75bdecd8a00cd52bdec17b1441d13144be260e85dcbe6. 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/GBCKG1100281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b13ffce3bb7a324e75f8d92031bfe22ab3f79ad4d7c5d75bee6887825d655e7. 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/GBCKG1100282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad33e6029214e28609f0b5f1f78ef63eeaf9c2fac2a0a6674f5f15fed35975c. 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/GBCKG1100283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e51d162ab08e99525f44d2376a94cf3b329c8e80992523f40ce41da0b0ae2f1. 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/GBCKG1100284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe98ac56fc4b1642a40bb98f299fdc5bdf95ace551e016d4514e3de84eea83546. 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/PT7IC2200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b7a38f9ff279158a0afaa766734498f698931753a54aeb521366ebc8e51c64. 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/PTNO12400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17ff5b1d227a766dc3aedee7b2e4e2c09a0088a015a6dd6f9d425a784ee8b15. 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/PTNO12400043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8322eef78c58d9adc1d12c83c02884f8aab0ef4c68af2478092238149f3a698. 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/PTNO12400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0976a1466f9179f3c947b9a80ceaad903ace239504cc795b490a22f6577237e7. 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/PT7IC2100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8188c7544015133b0ac3c65ef15b93e590eae6426582dd52b0e64146837169fd. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/PTNO12400045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf027e61d1f7d2b41c80b22eed973062e51b8077dc5fc959df6702ec4b4053d4. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTNO12400046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4b9a0a7996e72c91605e6f04c0a5756a726352b1f7c24eab5a84ba420cccd03. 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/PTNO12200027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b95370bcece57ba979f4d50302043e23b87f29778797ec35a3da5f243d62456. 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/PTNO12400047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedbc3587ca72a9d50619ef57b4a1899b03aac53a28c6a082b51b51bf1b76e517. 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/PTNO12400048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb579d153d908ed715122f89440d260a919442d51fe2e2bcaba291d873a2b22ce. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/PTNO12400049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf41757aaf532b6d06543cd45eb4fe9124724c86a88b4da315a744cef518e8f40. 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/PTNO12400051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95330d4a6bcf8706ddb333c1a6c6f12b39276e28a9a650c8310ce5329c13c4de. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/PT6IU2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd21067fc81f3597f8970677148b7f12a8e207a135e3bc50d9bf83fc836a72bca. 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/PT6IU2300017.
Cada x + Perto (feat. Rão Kyao, RAISSA & Rubi Machado)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3dcca6ede205c9a43e8fa2dbf1a9adcd79c0fbad132ce8a1cd4381199b5a6a9. 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/PT6IU2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06b9bb026b1bb4d9b780c9f5a934e9d651b60d93249f9ec038ed70c53bfca02. 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/PT6IU2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc69653285cf14f123ee11a38e04e37ad41bec1b7757ca35433b05be34108b8f. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/PT6IU2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f4eba3f962162d2738517d777bb49d541e0257e2530cce76dacf2c77e5de2b. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/PT6IU2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x901e1722c86b48894756c3614c06bf05ee07757735c8ac3bf933d2846ce293b0. 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/PT6IU2300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f3fc59eeb925a5d6d743ebe83cc2bc20c21107e15caf584a57bf474ddbfa4db. 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/PT6IU2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6442c97743ecf8073d4ea88dab2a8c7ec8e3ef317143430b03cc2fe23b8fd98. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/PT6IU2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2810d2d54e0ec3ec935edd1f6e391754487f69ef6c62aa45359e8bde6638a9a8. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/PT6IU2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e7cfacd7a6bc7c053f92ffe0f32773e4a2c0b536464bd08331ba17f3b82d4d. 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/PT6IU2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb20365ccee90d5cf0204e7f9d6bdd548260882f501d75889b29b2abfd62c251e. 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/SEYOK1657308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ec36518d4dbe93a7c405da627f4a8b0429662923c99f3d550f0449627b5d7a. 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/SEYOK1657309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x740fd2606cf716e0fa97e4cd77e27f8782c3795d7a1d20b61e2a6ec427ce37b4. Chain 2 (Bitcoin): anchored in block 960430 (2026-07-31T16:09:41Z), 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/SEYOK1657314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea3fbec8fadff16333bc36541dc5a8808fb56a781edc2fc00c17bc763c6cf241. 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/SEYOK1657317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd0486119b936029ef2796fec0cd59539899ec2bf348f5985aede8e8068ae20. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/PT9AB2300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2403cfa4b4037f4565a6764b4b7a3f90d0e885aff76996756918907804a7e7. 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/PT9AB2300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35b42368d1c7e01e9ec06afd5b8d0c1892ffef4ad703f083a768814a4eb2ca73. 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/PTVI12300443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a684c8fd8fa314790f70e14ea1b2901b54addcf6d5297be198816c5c930b88e. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT6KD2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3dcca6ede205c9a43e8fa2dbf1a9adcd79c0fbad132ce8a1cd4381199b5a6a9. 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/PT6IU2400001.