1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2bf1a80f4878fba997d37a9f710c221ca684ee104b267b61468dbd932274678. 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/d39b2c7c-7e3f-4adc-a544-004cef7cde8f.json and https://artists.proofprofile.net/proofs/artist/d39b2c7c-7e3f-4adc-a544-004cef7cde8f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec7d6c7562a647f30f4c10fb06d9f448e66881417e4a3e46ca5a5351822ebeb8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC31800087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad3da575517dfab95e417c183f2de19baad5a463c40e11bd16e988e61adb632. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC31800088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8263f256b2050972b3cf25433a255151faeb6db2bbed2f4a445d2df8c518b1fa. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC31800095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4724c98bff6eb4df7443241657dc62b511d51603f565ee97318e727e86364512. 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/TWCC31800096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6092282b32fba78911cbedf0a2401273d71ec7f3c98026b6532c0e18c5b731. 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/TWCC31701191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67dd5f48ce6867ed1a442ceb9f99932c41ab764c9e5f089c51dc5ed0de67ee31. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWJ021900101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77d4cdd1b79ad3fcaebffb6b30bd18364bbb6c1e72d9338efc394c00c7dc537. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWJ021900103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea28c9a66de90e08499b6b825312c6b8f0aab53d6c2433a7612d4a72e197437. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWJ021900104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5f871edfa6405d76327f0b32cf083b15fd889d12f760d2b618a7fcf24e2061. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T13:46:02Z), 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/TWJ021900105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c7b5af65d0fbb9543db0fb5497b59565516270e68d369fc35084835d64d9c26. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWJ021900106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0130c748c2f143531ea3187c3507c4601bbc9e5b737d1b4d1ee34462d048c5e7. 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/TWJ021900107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd7b119924d5d70af864acfa3505920de2a4f3da761fc61f15a725344d7b852e. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/TWJ021900108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c0a1897face63e55ff488ed42f2774ada1ded805f37b7ef62fc7d3e66db73e0. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWJ021900110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74dc8a7aa92f3f2af9ac308b8432c717c871650f4375127315704a2069a8977. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWJ011900101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b753db158a742a148cc188f30fe22d4d3a4d3feceea4f6caf707e027257ebd8. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWJ021900111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83819abf3c43560c1339176f11b81d2331078519a86015a39999202a5f905aa1. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWJ021900113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c898939ef826f888c32fb8a6686de175d31d0dcc8b00906f9842763765d7c8a. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-21T23:03:38Z), 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/TWJ021900115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe0d287a7764174767deef03b699d8b5518fa13627a4d8cbaa309498ef4a86be. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWJ021900116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x382fe1341f8eec4d2b7a5c3fec6e391eed54619e17db8f914708916ce4af31a8. 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/TWJ021900117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd4724b91e051b4c05572dbae98089e36d7a83be43f4871d94ea6d1625586d0. 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/TWJ021900118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x836ee3b3d039b8b6da8db7f5395f686d4623ba8d1df5319dfe9935fe27821927. 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/TWJ021900119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45d64c4a3ae6a74a63ed8f3a257612ba6efbe0a9536c2290673802acf89808b0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWJ021900120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b4da931364205e61b5c3fb1383d3f678190b6da5068cb982cd46f7ccab8f2e. 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/TWJ021900122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc001e6495424f6f87d8ef723c3c63b9b60cb84628d31d5b0c56ba4fecfbe1d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWJ021900123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec6c4e1c91a8f33db5b3610c338ad108d251031b4f727944029e1999e31dd06. 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/TWJ021900124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadc56dc1f61eb7a62300c78b7dcff8d8534c087847dbafe0813e23c8b6695c79. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWJ011900102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53365c3f3d4e01f89309c300a551c526f83a458ad238b4ba537c146228825d6a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWJ021900128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0be3b3b48ce89b3951420b4b5f7b19338a9256a3b3d7eecb85692e242413a06. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWJ021900129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x028b758bba1fafa3d6664a53df53add21c769db92969c2feec8178ec537f0cfb. 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/TWAE31900720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa7acd02da939c1b693d4a6f6e873619167f9cfe7870698a64e152f225ebc51. 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/TWAE31900723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe588835eddd3d4bdf9c10f9dc7fbd0f8b37374bb85e5d82b62bd40d67df5ef1e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAE31900726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260df9705bad08efe7af7f0b1bbb40def32a07d6d0d42c0e00ba81ce12874bab. 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/TWAE31900727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4030f39248f840938830fda8cadcb73da8932490daf721170535800dcd54ec2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02004180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fd0301fc964a31108163222723c53f3672d535dfb0e7f19023ce8f9eb7e0473. 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/JPPO01702704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01cc8e5f58eac3449a7ed62cba27e79b1a14bc181acfd9796d9a2498597c26c5. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/JPPO21008870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4bb2ae41d4cde7e71daac1f1f94c47e674a0164eb61f4391aad4fba6a51633. 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/JPTO01304190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3952b4c366fb51fb5a283f9db33441f6b6cbecebe8bd386b3624dee3ce33ff. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01903186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaac100c38963a83159b8b9170302298031473c5683cdc89ab8cfa59076bd5d5. 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/JPPO00757800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3952b4c366fb51fb5a283f9db33441f6b6cbecebe8bd386b3624dee3ce33ff. 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/JPPO01903186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc95099768e9ad0cce8cb8b6c0fdcbe34f34c1a8834c465be6dad689f21b1303. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA451800042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb86296bc72e6cf5981d892ea8b8de3ed45031d954dc99ced6a1939d93ef9da9. 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/TWA451800035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d9fa2806134dae8dc2882a1bf420c6de55d25c28784bae6edfe0c6a92045dec. 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/TWA451800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce23ff053444ab5540789cf6f2cfe6a1202f60939baa853d1e41d1d5f81a1a8. 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/TWA451800017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dba2972e26036b839ed6b6ba8358ff4ce52928df49ac1d3629dcb80c3d1b833. 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/TWA451800018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568bc5367380521f9c3633b18804d92c2e5df15bb248907abc2247b6fd7cf9f3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA451905106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7f4128f32154e3db46dc4a019b179e33a43fc3c1c8cc5e52c1c06247b5e9b9. 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/USUYG1242790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bdea7392dd007fb3e6a35f3829d6175f34c873f093f295ef5b0dc4a03a5e7d7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA451800067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d567e20574f34b3ce783c4a4ea24cd8a82532e9f5d062c955150eee42e1799b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1246799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e2429a11d769ec308669216af77433b4941f76179da26dfdb193a40c43af7a2. 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/USUYG1246801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f21d1325fc8120530ebc7078c95f3436ddc6a2f2e615bd50f7bb884227bd5d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1246804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ac9e63056ac9a6ede043d43311065c34630ad284f77bcca4bf882da81acfe0d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1246805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe57623bc9a23391a9cfdb47bf2cdf125fada7ff6afd24c272d3fe6779ada203. 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/USUYG1246806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f353812b29b3102caf16c4bfea9f5d9b8decb2febdb6045e25c813242b8580f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1246808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be0b8cf9fbdf113f7bde1c82fd19e6d1114d78a647e94cdeaa53c6db8ab7514. 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/USUYG1246809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd647c94bd8a2438f530990115cdde858061cb2ca48cfb5def56472cd409f8734. 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/USUYG1246768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fdc2b0ca07d41344022a2667aa037436d26a82764d16818e1a42bab6e9f6c55. 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/USUYG1246769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cfd5edf7356b52abfc08c9c5f334797c6c7aaf44057421c188c4669346b2b86. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1246771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4dc720edd9ac10a9003f3b2458164bc8368e2aa6e9dc2142f4eed019f39944e. 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/USUYG1246773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334ad5e5890d49b6a28651867fa1f15698d5291e507d794adebdc11c8927552f. 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/USUYG1246775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb178512dcb44e2eb17c7820bfc76dddf9f8de7691057ce77e8c11734f786ca39. 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/USUYG1246778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e0d2f85491d33d3125ca77b8743fa7cd924d33b59cbad7b0908a1f4b1f1844. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1246781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e8ed05ca8f50dedb85670275e9ae635b7418eef6e3f140404094593e11a8b04. 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/USUYG1246783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed95635d74f0a6fc5eebf7a73e19b56b3db13e44faf9ca08ce4a05009bc3d61a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1246784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ad6d10e0888948109cb1a55031f5813c3a72516c8bb98f43fbeb65ba0fedfd3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450892801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad62d0aa42e77589cb676bd5454fb1df1ca170a8be4d676f930ef5ab03e6882. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450892802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e599aa9638550afb78b2a7715b54f9ea238c48d6438d0c109f20daa923ef7f7. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450892805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0b123bbefd592e1db3444994e221e59bf27cc60db3a7cb2551a4b226840598d. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450892806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf50c9402aa44fb43b274c72deff2f1d831fa5d026143da40431a43e61a3fa5. 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/TWA450892807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90292f7fbdc186dace356b49ea79986bcebbb75423c36e6ef5b7c19046845a2d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450892809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e51709dd76338f2c6bf1dfd945b2794829cb3b6a986bcfc8fceaac2487d224. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450892810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11b2a3cb3651589d8e25d4df533fe78a0969b812e26893bc85f63de73cba6d3. 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/TWA450892811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe737ff26b0939da24e737def3c3fc83c67c9c50c4fd6de5d8bf4dea5f75e431c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA452300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33599fc63466b4a679723a856e38630acfd5a4702eb21506eadd747af0080f94. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1368041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e81fa0eafa69d3bfe49c1214b4a5c6e4b10ad7076ddec6d5b6a1eb96c41b65. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA451900052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bdea7392dd007fb3e6a35f3829d6175f34c873f093f295ef5b0dc4a03a5e7d7. 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/TWA451800067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb86296bc72e6cf5981d892ea8b8de3ed45031d954dc99ced6a1939d93ef9da9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA451800035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dba2972e26036b839ed6b6ba8358ff4ce52928df49ac1d3629dcb80c3d1b833. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA451800018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce23ff053444ab5540789cf6f2cfe6a1202f60939baa853d1e41d1d5f81a1a8. 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/TWA451800017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d9fa2806134dae8dc2882a1bf420c6de55d25c28784bae6edfe0c6a92045dec. 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/TWA451800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf5640873bb0040e99b85993110d716d686b2cfe8fbca014d14d26d8620d422e. 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/TWA451703812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b13c862b22abebc130b15f4299f1f5f401f16417b905052435c6d9e005064e. 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/TWA451703808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f455b7de77804b7aab89c87816a8e002769f95e9bcc159d1936d0a129f110cb. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA451703801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d6dd61ce97dc8932958036f2922d36c8c4432c239fd4a115b53977a14a370f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA451703803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be4cc78935b58f261af3728f1893358a4a03eab44e7f4c36e6100252afbbf7e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA451505111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0065fee6d63c90ee9bf9c3275776a63ebb45bcbb06d53fa291b94c2f103ec60a. 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/TWA451707051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3091d1063ad8c5a09accdb2812d7ae3fcdf3c208b4eeb1a05f2d7a066a25234c. 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/TWA451600301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c34ceab74802190f96d233a4f87b927a284b842e2fad0373d71bb4ba488e9be. 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/TWA451600302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dd2655b2d1962ea843882ba497cb91e015adf9e08dc800a8ff42bdc9f51d8ab. 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/TWA451600307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf948ee4239b67275d54cc630124a1f6b37b32a420e9f8003d431262637455e5a. 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/TWA451600309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b5711b61a05b86f231abda129b3c0dfa6ca055368ae07a6ad5ffd7e6b27890. 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/TWA451600310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc92afdf01d48af213b7e0596a3b9e0c8fee21274f8e94e9f7923e69a683dc548. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA451600312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3952b4c366fb51fb5a283f9db33441f6b6cbecebe8bd386b3624dee3ce33ff. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01903186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0b049178bf7519b6d58e62d9abc01b906fadbcca1608e54bebeae02d3040f5d. 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/TWAE31800726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf60ae51fcedf20307c7415120e926dcb46804347d443145be8ffb3142143be8. 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/TWAE31800735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e836c27c5bf9f22b35edb9b3617a88461565876b254efc445d2dc073d86f89. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAE31800736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9813f63e2d0767052ddd24ff59f708cb48585c33c485984ea1b9ff8ead98a07. 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/TWAE31800737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a19ab48992e8f2cf0975e5455b02711eb3d7191515c0028b69dcc7cd806317. 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/TWAE31800739.