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 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 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 0xec7d6c7562a647f30f4c10fb06d9f448e66881417e4a3e46ca5a5351822ebeb8. 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/TWCC31800087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad3da575517dfab95e417c183f2de19baad5a463c40e11bd16e988e61adb632. 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/TWCC31800088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8451d649de9e6620a0fc170d71c8f86237a41534bac6f0fcb1b41f4aaea747f. 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/TWCC31800091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb4998a8fa5029786f00ad4d956ba4b82fb5bd322436fd72f3c5b2222ef999f. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC31800093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8263f256b2050972b3cf25433a255151faeb6db2bbed2f4a445d2df8c518b1fa. 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/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 0xc26438b0db072c61bfbd0f38fba6bd042ebe771658c6e310cdd3073d85768f7e. 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/TWCC31800098.
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 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/TWJ021900101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77d4cdd1b79ad3fcaebffb6b30bd18364bbb6c1e72d9338efc394c00c7dc537. 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/TWJ021900103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea28c9a66de90e08499b6b825312c6b8f0aab53d6c2433a7612d4a72e197437. 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/TWJ021900104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5f871edfa6405d76327f0b32cf083b15fd889d12f760d2b618a7fcf24e2061. 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/TWJ021900105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c7b5af65d0fbb9543db0fb5497b59565516270e68d369fc35084835d64d9c26. 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/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 0xcf5927b410c5dc23f43fe8c2051dee3039c06171f8ae581886e753660ce0cd62. 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/TWJ021900109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c0a1897face63e55ff488ed42f2774ada1ded805f37b7ef62fc7d3e66db73e0. 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/TWJ021900110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74dc8a7aa92f3f2af9ac308b8432c717c871650f4375127315704a2069a8977. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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/TWJ011900101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b753db158a742a148cc188f30fe22d4d3a4d3feceea4f6caf707e027257ebd8. 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/TWJ021900111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x669f00b2f2490a71ec70ad3348058e884dc2970f758adf36c3c0b7611fdc35fd. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/TWJ021900112.
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 0x779f9565a28921368c11bc34f461a4e984ae8cdb12719b7c9987fcf16147c648. 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/TWJ021900114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c898939ef826f888c32fb8a6686de175d31d0dcc8b00906f9842763765d7c8a. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/TWJ021900115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe0d287a7764174767deef03b699d8b5518fa13627a4d8cbaa309498ef4a86be. 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/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 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/TWJ021900120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc41312ae1b89115328ac630a91b8d04e2852211e9dbc2f5c3c47cab55f73684. 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/TWJ021900121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b4da931364205e61b5c3fb1383d3f678190b6da5068cb982cd46f7ccab8f2e. 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/TWJ021900122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc001e6495424f6f87d8ef723c3c63b9b60cb84628d31d5b0c56ba4fecfbe1d. 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/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 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/TWJ011900102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ec94d05d56328afbeed4fb085b00cb4e063c1fd3ee2c3abbdce3825ffba052. 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/TWJ021900125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x765f04cc66dca212909a25f8f7625cf2794eb7370c0a6f91eb77f0e0658ec9c8. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWJ021900126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fac6d293c1117edae4509cc009170e2eeedcdf88452f6dc228c8543790d787e. 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/TWJ021900127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53365c3f3d4e01f89309c300a551c526f83a458ad238b4ba537c146228825d6a. 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/TWJ021900128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0be3b3b48ce89b3951420b4b5f7b19338a9256a3b3d7eecb85692e242413a06. 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/TWJ021900129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf9c428bc4db418c186829cd4f2a920ebb459b6c48339a7696ed6021f1fe9a05. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/TWJ021900130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b22423c740a8f063823836774908a61bb6007ac0c8f368e1cc02a6b5338465. 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/TWAE31900715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b68ebea33ab45bb2311dc61c6b69a38664131fe11c8c1328f18e548d7a03fbb. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/TWAE31900716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75bfc0f061006d0921f42448db4004595f8dda39955906d0f254936f8a5f41f4. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/TWAE31900717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc64de43bf15f7b9363808868037f24d71b992977e3e5150b319500f8217dc876. 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/TWAE31900719.
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 0x457c55bdc507c798ce1293b4d217a623301a06438fd5735ce30ac835e93d3d41. 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/TWAE31900721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98840bde267648381c27d46196c336094f56fac151d2007f51137106208a8ea5. 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/TWAE31900722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa7acd02da939c1b693d4a6f6e873619167f9cfe7870698a64e152f225ebc51. 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/TWAE31900723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb064d942c88583b4f39b7801f41b0bfc811e27669e7eb287f8b0bd23a0987359. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/TWAE31900724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x999855d34e00b436138a0a8b9c9fa5fbc9be71b53743f46cd95826e83c0922b2. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAE31900725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe588835eddd3d4bdf9c10f9dc7fbd0f8b37374bb85e5d82b62bd40d67df5ef1e. 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/TWAE31900726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260df9705bad08efe7af7f0b1bbb40def32a07d6d0d42c0e00ba81ce12874bab. 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/TWAE31900727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a5b478ae95f4bcd971f0dd11b70855bb7283d12f922ce3c206ffc3d4495e30. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAE31900728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc632e64940025dcfcbe4dadbeff2937bf8f9b1d26b7650de6e735bc9f27e5644. 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/TWAE31900729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e48ca560f59d116e469d321c60d3594a488c9f224c9c2251db5ab612636dd8a. 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/TWAE31900730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c09b330a0d0f01a86062e2fb8c91e900feaa78df7d0ed3677b39b3a4885d039. 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/TWAE31900731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1eae583f282cb3c2db391d48ced15e618f4c92c9bc49e4fce8bfdbe58d0973. 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/TWAE31900732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4030f39248f840938830fda8cadcb73da8932490daf721170535800dcd54ec2. 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/JPPO02004180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fd0301fc964a31108163222723c53f3672d535dfb0e7f19023ce8f9eb7e0473. 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/JPPO01702704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01cc8e5f58eac3449a7ed62cba27e79b1a14bc181acfd9796d9a2498597c26c5. 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/JPPO21008870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4bb2ae41d4cde7e71daac1f1f94c47e674a0164eb61f4391aad4fba6a51633. 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/JPTO01304190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a9bfa75b13963fc94531590b9157881c8aed4ad3cd5dd3bdcd6f826dda4bd78. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01702706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3952b4c366fb51fb5a283f9db33441f6b6cbecebe8bd386b3624dee3ce33ff. 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/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 0xc9d70d6ade7edc08bfefd5907ab3aa819384c6b853e410381e6422ccef59fb61. 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/JPPO02001181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42e0088a11f0f64aeaefc89d4ca87b0cb40a65b09ed545fda3a758a9b8d5e37d. 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/JPPO02000542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6573a7f4ffa85495924c8297ba96a48e435d4120c98eea5fac061243e61d64d. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/JPPO02001609.
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 0xfd48d79626b8f9d36c16e528e11f608aa2122a514ce9f9562db7aecab2b76feb. 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/JPPO01904993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc95099768e9ad0cce8cb8b6c0fdcbe34f34c1a8834c465be6dad689f21b1303. 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/TWA451800042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb86296bc72e6cf5981d892ea8b8de3ed45031d954dc99ced6a1939d93ef9da9. 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/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 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/TWA451800018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568bc5367380521f9c3633b18804d92c2e5df15bb248907abc2247b6fd7cf9f3. 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/TWA451905106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7f4128f32154e3db46dc4a019b179e33a43fc3c1c8cc5e52c1c06247b5e9b9. 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/USUYG1242790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bdea7392dd007fb3e6a35f3829d6175f34c873f093f295ef5b0dc4a03a5e7d7. 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/TWA451800067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d567e20574f34b3ce783c4a4ea24cd8a82532e9f5d062c955150eee42e1799b. 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/USUYG1246799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0540b06765ed860fc1fe12af37d2fc999d5bfb89593d6006662ea0a2cbf89eed. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1246800.
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 0x097f060eac37a24f5c387af992204964e879fbb2c61fc309af854ac680ce8738. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/USUYG1246802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc6b61759808cefe23d91ffa3ad2443c0b49e0ceb561774f356214e12af17e2. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1246803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f21d1325fc8120530ebc7078c95f3436ddc6a2f2e615bd50f7bb884227bd5d. 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/USUYG1246804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ac9e63056ac9a6ede043d43311065c34630ad284f77bcca4bf882da81acfe0d. 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/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 0xc28fb30752bbd070d33c220be81fdada8b7ef23eef75ee452749028986b72dfd. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/USUYG1246807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f353812b29b3102caf16c4bfea9f5d9b8decb2febdb6045e25c813242b8580f. 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/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 0x5725a6337bfe4a8cb66a8bd9f0f0b0294e3fdffc9a5b4bc9e68e99119c2f57e0. 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/USUYG1246810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd647c94bd8a2438f530990115cdde858061cb2ca48cfb5def56472cd409f8734. 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/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 0xe02ae1041927ca1585da1744ddc3dc5526bcde97769395823cdbac8afb10ede6. 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/USUYG1246770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cfd5edf7356b52abfc08c9c5f334797c6c7aaf44057421c188c4669346b2b86. 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/USUYG1246771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33a1f1b36bc2a10608d684cf0c69028f49131c27bab95f0560ea8e38edaadd7b. 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/USUYG1246772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4dc720edd9ac10a9003f3b2458164bc8368e2aa6e9dc2142f4eed019f39944e. 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/USUYG1246773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd84c8cb8f22380b71a8798a171f4c395737c64e3c7206d775a6efd79a2510a9. 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/USUYG1246774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334ad5e5890d49b6a28651867fa1f15698d5291e507d794adebdc11c8927552f. 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/USUYG1246775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3f03e6cebf15cd9d8996d847dd760a5c5b17af2a0e8262cf3ade56442144268. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1246777.
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 0x9027b4c08740acdda2223d02f0ac70cf70fd61479922a8d81eeb4c4fd6971cd3. 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/USUYG1246779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ee7be56f9e9caba2cf785776a4f6d0160177e8a99bd217056662036815903b. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/USUYG1246780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e0d2f85491d33d3125ca77b8743fa7cd924d33b59cbad7b0908a1f4b1f1844. 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/USUYG1246781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a1140c961896047b9246eb959c412eefb98b5b672c44f786bf0fdbe76cc434. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1246782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e8ed05ca8f50dedb85670275e9ae635b7418eef6e3f140404094593e11a8b04. 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/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 0x696d86f72b66d82a77dd76a9215ff1c46b21bda92f91f797caa9494e54ed094d. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/USUYG1246786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ad6d10e0888948109cb1a55031f5813c3a72516c8bb98f43fbeb65ba0fedfd3. 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/TWA450892801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad62d0aa42e77589cb676bd5454fb1df1ca170a8be4d676f930ef5ab03e6882. 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/TWA450892802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f44aff8e2e1c80af4340b6ce151191bc8e64f2ef3f1134cc8d9c5039c413064. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/TWA450892803.
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 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/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 0x2d05af6205b92dd9d4c6344de90a6b29973db3e7141b0fb392f3d6c997e3b57a. 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/TWA450892808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90292f7fbdc186dace356b49ea79986bcebbb75423c36e6ef5b7c19046845a2d. 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/TWA450892809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e51709dd76338f2c6bf1dfd945b2794829cb3b6a986bcfc8fceaac2487d224. 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/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 0x2291d0aa5172ffd68ea915ac0065a3c35d15c929f13e29cc252a59491591e7d8. 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/TWA450892812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe737ff26b0939da24e737def3c3fc83c67c9c50c4fd6de5d8bf4dea5f75e431c. 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/TWA452300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33599fc63466b4a679723a856e38630acfd5a4702eb21506eadd747af0080f94. 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/USUYG1368041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e81fa0eafa69d3bfe49c1214b4a5c6e4b10ad7076ddec6d5b6a1eb96c41b65. 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/TWA451900052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568f160fa8eded09aa78e7d742dc0ba46cfc13811018f07dbe910c008aefcce3. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/USUYG1259179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32490eeba31a87221473af41525695c6b21dd2c1e5c4e6d6d4c741b98d6c3238. Chain 2 (Bitcoin): anchored in block 960157 (2026-07-29T22:12:10Z), 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/TWA451800075.
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 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/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 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/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 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/TWA451703801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d6dd61ce97dc8932958036f2922d36c8c4432c239fd4a115b53977a14a370f. 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/TWA451703803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be4cc78935b58f261af3728f1893358a4a03eab44e7f4c36e6100252afbbf7e. 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/TWA451505111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0065fee6d63c90ee9bf9c3275776a63ebb45bcbb06d53fa291b94c2f103ec60a. 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/TWA451707051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3091d1063ad8c5a09accdb2812d7ae3fcdf3c208b4eeb1a05f2d7a066a25234c. 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/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 0xf476d52062be8a14ecd6d5c02415b2468a98eb1fdb8a2d9d9217561d2afd1539. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/TWA451600303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a06931c7db62abc463738e003f8c654cec5901b1b6b20942595a435c7320a9. 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/TWA451600304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe742ba39e5992e8b623ef77177d0727e7c8992f45768f137fcfd6802649e250. 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/TWA451600305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711cd4592bdc07ca66710ef10ac416c820c5106f104cc2f8fcc1f5b750d3ca3e. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA451600306.
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 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/TWA451600310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf75d16ee5c139459e61e395aabc9cb8a8461b1acf9164ff2768ebea96cf960ec. 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/TWA451600311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc92afdf01d48af213b7e0596a3b9e0c8fee21274f8e94e9f7923e69a683dc548. 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/TWA451600312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3952b4c366fb51fb5a283f9db33441f6b6cbecebe8bd386b3624dee3ce33ff. 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/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 0x448144d3e61c515d8769ce74688da4203b18cdcb77ca131a5c255106be7ab27b. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAE31800734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf60ae51fcedf20307c7415120e926dcb46804347d443145be8ffb3142143be8. 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/TWAE31800735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e836c27c5bf9f22b35edb9b3617a88461565876b254efc445d2dc073d86f89. 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/TWAE31800736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9813f63e2d0767052ddd24ff59f708cb48585c33c485984ea1b9ff8ead98a07. 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/TWAE31800737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a19ab48992e8f2cf0975e5455b02711eb3d7191515c0028b69dcc7cd806317. 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/TWAE31800739.