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 0x00133226c3962d11f936d875a5627bc4b75ce1c08a606919ff16039b5c207e87. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/54f51fd7-d84a-4c26-a787-5e516b30d52b.json and https://artists.proofprofile.net/proofs/artist/54f51fd7-d84a-4c26-a787-5e516b30d52b.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 0xcea4e25f45a34dca4eaf68c79b4652a401f0723cb8cba9609f090cf078155c84. 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/TWA770600512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40c94d6eef0c01f339ce4e0bd74eb8a894c10c53139647f9b3df2c782fd00038. 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/TWA770600502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f3f60d21be590b8cc61634cac9b3e513ef661981ddd413821b0c63c4d5f427. 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/TWA770600513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c6eda0d733c6235de6698f373a0a6793590af2b36c550d88cb6a5f8e1e4429. 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/TWA770600514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf391967ad5ff3f93210d7a77d60e9a42128f057a2c7ea9426abde8a4dcf7c8ce. 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/TWA770600515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf5be8b0368b030931866ab27ddbf748579ec3be2632df91d5e2793c38313b6a. 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/TWA770600505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93778e9fe4776ef6221b0c140f8ee6123a0834c981963eeb06cce6ba34d2d481. 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/TWA770600516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa21cf748abab31d0b1b5765c12d3388e04e398f0d363e6be3abb2149d9c95cb8. 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/TWA770600517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e9c23247e213a99e05204b2a261e1580a4424230cad7d372af16b555c661a9. 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/TWA770600518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91177cc1d819410499ab04e9cf118ed4dc9644a3bdc809e2393cef2cf33af5a7. 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/TWA770600508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7335c1f683703f5d97f29fa676ebbc21e8bfd0f5725ca45a5c0ee59a116a93dc. 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/TWA770600509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d5af004b25ef641e2969eed666f7f4da7447851560cfa0949bcb17cf3e5978b. 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/TWA770600520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c02a76a09fbfd8f6a97260f14ba275df47cf3d77cd357a4cbd3ef92a33b5a77. 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/DGA0P2324913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d3ee1eeba0bf2db677477e7edd9b153a58ce3e8d33367a67ba79f30c326e6cf. 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/DGA0P2324914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe61807bc012aa514f02c2345e81e92eed257921a1d56dd3530f9ef264950f242. 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/DGA0P2324916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb98f021950be7d77faf80f97fea69410196be6c8c2354bc0e9cb145d8650153e. 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/DGA0P2324917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21db42dffab4575349c9f45a7da961ed35f0b521a5fd403640a137a3b9c6e61a. 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/DGA0P2324918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d23c19d3e951738cc70d5068b7157a751bef2ad09193b4d449cb63569b3fe6. 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/DGA0P2324919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf60b2081e8bcd05972d3cfb309fc2e348df56e6183e70ee4da9c7040a82ed681. 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/DGA0P2324920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x910ea1bc12879b3c37fd343bb4ac3358baa010f1c4784a4eedc23345a037ec9c. 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/DGA0P2324922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaef6bb1e8130800cd56a7798e51e36bcdc0307228e29a503d4ac8060ae2a3f1. 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/TWA770400326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab757482a03595159d6829a8ed889186f7d3bd4d64977ab5949ef6e34b4eabb. 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/TWA770400329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06dcb30b81dc9e3674604568902de4cc93ebfd52e2c6a11c7986c680c9f3bfbe. 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/TWA770400328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd32405cb20ac5984fa95157b65508650f7262730cdba4d8efc94b49171c50c. 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/TWA770400330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f2f832666144527daa286c9af0f7538486f690491943df885a8ee97174d792. 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/TWA770400327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eac1af7db184a037db398b90b4e38404b7147b72ba268aa0bed09704da350dd. 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/TWA770400202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33369175b27f0cb44adf3f5eb5b4a1eef9be7dd98ab6fcb9274fc5964474155. 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/TWA770300072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0f0d0b5b489097c4c350813e2154568dd8c37b534399ba6cdaceb7e0783d29. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA770100020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbea6199c24c224ca86793f18e84068c1535624b2b8258fad6d5e874bb943a71. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA770100023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc08e9a7a3b27b67c036cdb86aa252293feb49adbbbabda94aec1b8d5ec91af79. 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/TWA770300075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1fc0e35226134d5ece1c2a1e3b405b8c13b97e59149b432cd4883828a9769d0. 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/TWA770300074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67726b82d27b4880698e196f8f1aec38db18c4ebdfe6cee81da1d9f02ecd5a0. 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/TWA770400200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a97fb3c308bb4f1d12ad42247332e8ef6a73fedb2a020e0f8adcdeefc5c9efa. 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/TWA770100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf00f0b72ead6857f084934540c8338adf881c1540279f65c3dd5ea4012cfbbf. 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/TWA770300080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa38bdf6f5ffb9ed04f44ae0fa57b8ffb55d51b3e597b26b355a5ca73bb9e18d0. 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/TWA770400206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4784e629adf43bd44bcef76f62147b9497c78a133130980bc4b943a1bae65f8c. 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/TWA770400209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2504b6dd7877a451121703d7903de97b43b52b8024ea94b0c55eb09036ab1e99. 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/TWA770100019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7785449b48a76f9ba82a70ed1b0b32ae6afd87b19f4d53868959c79130e6601e. 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/TWA770100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd044c80508cb95920249b77b62a202e12a38fe09e018cbfe80d5435fac99d1d3. 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/TWA770300081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2b572893254ce998311491111fb1d5e5069b1159b8bccde092add42c97b37c7. 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/TWA770100018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8a359d65230181368ba6e56ca769f5e75a3ee4f070979c701d3c4509b518ae. 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/TWA770300076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc991f0ab207961ee4d8dd0a37dc8f6be8f6a7f1bcc945e36e87f9258a4bc9314. 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/TWA770400207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9d8ece2312f39636e3f0d87062c704e6d73cdad92ec4fbf576847fa84e314c6. 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/TWA770300078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6cb61f99d292481238e480275857a37951ac865a08c9934e9cabb846d567412. 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/TWA770400203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef1e981eca352c2584956ce1f26bd1011fcfacac906d1424e408e280cda51b4. 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/TWA770300079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67726b82d27b4880698e196f8f1aec38db18c4ebdfe6cee81da1d9f02ecd5a0. 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/TWA770400200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eac1af7db184a037db398b90b4e38404b7147b72ba268aa0bed09704da350dd. 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/TWA770400202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6cb61f99d292481238e480275857a37951ac865a08c9934e9cabb846d567412. 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/TWA770400203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee090a22123674272ef0fa2631e8ac5f6ec05066d35fdb6581d13d52b8b4bd1b. 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/TWA770400205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa38bdf6f5ffb9ed04f44ae0fa57b8ffb55d51b3e597b26b355a5ca73bb9e18d0. 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/TWA770400206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc991f0ab207961ee4d8dd0a37dc8f6be8f6a7f1bcc945e36e87f9258a4bc9314. 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/TWA770400207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4784e629adf43bd44bcef76f62147b9497c78a133130980bc4b943a1bae65f8c. 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/TWA770400209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33369175b27f0cb44adf3f5eb5b4a1eef9be7dd98ab6fcb9274fc5964474155. 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/TWA770300072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x802ad4235befa76ecb9c71b81722f1fcbf0e430fb1947e13ce81d660dc26df35. 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/TWA770300073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1fc0e35226134d5ece1c2a1e3b405b8c13b97e59149b432cd4883828a9769d0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA770300074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc08e9a7a3b27b67c036cdb86aa252293feb49adbbbabda94aec1b8d5ec91af79. 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/TWA770300075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8a359d65230181368ba6e56ca769f5e75a3ee4f070979c701d3c4509b518ae. 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/TWA770300076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b69581c0bad1d0318bc308b1404918701f0cf846baa5ed04e4441e6748412c. 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/TWA770300077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9d8ece2312f39636e3f0d87062c704e6d73cdad92ec4fbf576847fa84e314c6. 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/TWA770300078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef1e981eca352c2584956ce1f26bd1011fcfacac906d1424e408e280cda51b4. 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/TWA770300079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf00f0b72ead6857f084934540c8338adf881c1540279f65c3dd5ea4012cfbbf. 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/TWA770300080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd044c80508cb95920249b77b62a202e12a38fe09e018cbfe80d5435fac99d1d3. 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/TWA770300081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6482a5d2f69114118e662acc9810341ed502101b93cc8383a45b1774ccd6e5ee. 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/TWA770300082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8347df3b4328842f1d8f4915c5a5997ba38a536fb3bf6762f83a73271fa94838. 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/DGA0Q2339966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad72dd0bb5a75ae13a61c6123d1a775b9d1805bf5ae9a8ae4e451abef8d3274f. 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/CNZ632000316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e86a922ff5776ffdd7458b5069778429a72cfbdc732c8cc038acc9da14e7813. 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/CNZ632000292.
任我闖 (2013海峽精英籃球挑戰賽專屬主題曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40816e600ceeb20062e5186646fb6e09faee201ff2f06046419927d407e4c711. 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/DGA0P2326262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2504b6dd7877a451121703d7903de97b43b52b8024ea94b0c55eb09036ab1e99. 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/TWA770100019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8680e75c44fcb2788f7d828c4236cb5a2ae5bcfcb448a5d642b62d540388d49. 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/TWA770900884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1fc0e35226134d5ece1c2a1e3b405b8c13b97e59149b432cd4883828a9769d0. 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/TWA770300074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9992be44e0cb740ad3a48b6a1bc4380e098e89d5ef1e08fcd3fd8f443c8ade5b. 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/TWA770800798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188a682a6a1c51a35193c555dcc45cabfa75caf5cc012f8625431fb2805dc876. 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/TWA770800796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa38bdf6f5ffb9ed04f44ae0fa57b8ffb55d51b3e597b26b355a5ca73bb9e18d0. 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/TWA770400206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1787b5b1a679c27b4e4cf720e933481f8ae1caf9b6053c5d2fd68d6985cf8ad4. 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/TWA771201041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbea6199c24c224ca86793f18e84068c1535624b2b8258fad6d5e874bb943a71. 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/TWA770100023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a3c82081ad550f13d5f6302e1457d7574191f5afd6f60a9fb35f112339b040. 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/TWA770800803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0f0d0b5b489097c4c350813e2154568dd8c37b534399ba6cdaceb7e0783d29. 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/TWA770100020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8083ef49826cb637c01150113625ca776de1fa8544edafa4a6302ffb70bbd190. 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/TWA770800805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67726b82d27b4880698e196f8f1aec38db18c4ebdfe6cee81da1d9f02ecd5a0. 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/TWA770400200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e9bf7aa74e2c81fb39c015f05ea8b17d1bb6bb04c1a8ee71bbe87cbf519284. 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/TWA770800804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a97fb3c308bb4f1d12ad42247332e8ef6a73fedb2a020e0f8adcdeefc5c9efa. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/TWA770100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8352c4c6d1396f172fa746848855d53b7c0e9804e1efdc07f882262e1f6633f. 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/TWA770700678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8a359d65230181368ba6e56ca769f5e75a3ee4f070979c701d3c4509b518ae. 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/TWA770300076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca01b7ce02f2766b1fe49252aae302d5adbc619c86f2b70cf9dada93d809253. 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/TWA770700674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33369175b27f0cb44adf3f5eb5b4a1eef9be7dd98ab6fcb9274fc5964474155. 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/TWA770300072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf8fb59ab2248e2839ecf27db4267905adcd48fb130f36c8a8068d87fd93ff5c. 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/TWA771100983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd044c80508cb95920249b77b62a202e12a38fe09e018cbfe80d5435fac99d1d3. 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/TWA770300081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7785449b48a76f9ba82a70ed1b0b32ae6afd87b19f4d53868959c79130e6601e. 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/TWA770100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab757482a03595159d6829a8ed889186f7d3bd4d64977ab5949ef6e34b4eabb. 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/TWA770400329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda9a1b65dea0e74230d6feced9701d0206cdf298fc981f6bee3fe87304343db8. 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/TWA770900880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce7dfb2fa0e761761123addc28bf4e7e073b7dac0180848ffe66bc227d03e134. 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/TWA770500438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06dcb30b81dc9e3674604568902de4cc93ebfd52e2c6a11c7986c680c9f3bfbe. 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/TWA770400328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f621291f870111f63d732822db7837d5eb52cc11771ec82f95aed0446680be. 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/TWA770800799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4784e629adf43bd44bcef76f62147b9497c78a133130980bc4b943a1bae65f8c. 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/TWA770400209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b9d882b6b6412fc184f7987fa9abbb60e060bb405f1de7deda7f80ef319bb4a. 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/TWA771201036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc08e9a7a3b27b67c036cdb86aa252293feb49adbbbabda94aec1b8d5ec91af79. 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/TWA770300075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb44c84d76c02b67691db999dd941779273b7082300031990406898f61166cf91. 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/TWA770700675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a05bbfb9b7484a70d4e0dbde2f702053b747aab4ec88e957c75e072afc201d. 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/FR2X42540346.