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 0xdd4f0fdc58f04a8937c9b7bc337e32633e37e74e5b8d5943ef844b43474adeb7. 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/189629ed-e8b1-4dec-bfb7-8a2d9e0b5343.json and https://artists.proofprofile.net/proofs/artist/189629ed-e8b1-4dec-bfb7-8a2d9e0b5343.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Knowsum's Fantastic Loop Machine, Vol. 2
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 0x935ebca4eb43e2cebd75dfccb76b0ba92d5bbdf336e5b0645d39fb095d93df74. 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/FRX282477318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa42cbfdedf005d278370f8538904cc746ddca5b44ec88a435c4009a9c4febf5. 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/FRX282477319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc8c7e94babcd01ef9c145753724ca372ff31cb05692eac533047d5a8ceb36f. 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/FRX282477320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x337aacde6559cee08198c9d0ecb2fe7b2ec2f806bc5a9f1ee44d6ea12664e558. 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/FRX282477322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x807ec03311a771f5f9857336d7a8b21fd6500eb4d6c071c6070f9476cd811802. 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/FRX282477323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6074aec475ae63f8c769cfc79a2c2fcc483a53af1f57b6fbcf45140a9c334a94. 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/FRX282477324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7f1cf1407a06100b9444f5db3c45a3257bd7ace9637103ce6aab34bed1861ad. 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/FRX282477325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b7287f97f829b47f48ff74d34968ac27abd4a85a5ceac9766c88c87e696c01. 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/FRX282477327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa1beb7aebac412ae628028a55ceb653e866e25b40f843d65c56f85c4087905. 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/DEQ022384308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a81217749e4d8be5a68beef2ef63de496ed71c56f408ff24587abc2e37d39f. 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/DEQ022384309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x195d885f26ca0d48697cd3640fc6a5f40b473ee48732d293e24a43f1c6e8476b. 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/DEQ022384310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66d6dae730155db9c9504399a3a8c4612208d9fed6e078ff98fa60b17328b5e. 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/DEQ022384311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887f9e80ba3c7b0a25cec0909c33121764b5c1f5415a85e75ca4a0b99fec3ef2. 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/DEQ022384312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x014f1f489a5ffff25d63a3e89b1cc2bd9eca3330eb38d2e7ec0961d33111a051. 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/DEQ022384313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf61a18ac050c762364cde385302942a684f1cf4ef058a1e16b732f9dfc12ec55. 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/DEQ022384314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7140735f7bc9780ad904f5a48ed37c466663413ae1aac6bfc21a270e01e892. 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/DEQ022384315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb34afa97c3f62fdbcedadd17982a21a7fa4688e4db4eedcaa78bb03acf01ca. 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/QMFME2395156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5fb63b4b8f7ab40d2c431bdea11b07a00e00bd5ba3097be74213f84226bc6a6. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/QMFME2395157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2162254577a02f02e4e08f137e4c486787dade718df66203068ce4d71a1f5c10. 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/QMFME2395158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x163d420377561b8aa89cef1d2c00df7c8aac5c3fead512b9a95eef411e94949c. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-07T15:15:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2395159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa28f4d73d433223e227c1ff9cda256cc8cfcbd8eff1d7662ae4a3fad7e73dd8. 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/QMFME2395164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467cac03366b535e0bc7c2af0566476204fbb7e668ae1f622430ff5e3edc7146. 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/DEQ022372509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e563b36504a499870416512c9eefe6cb08679ee7838298e6a6559bb3436a10. 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/DEQ022372510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7410eb70305e03033695e7c2ed9eba6cc18f4df16fd9128b3db4c451d5598053. 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/DEQ022372511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f715ee2a8d557c742e8b3290e8729aeca04aed712946a2a8457c2c6d816b5fa. 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/DEQ022372513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57c1db82d25d4bf6ce33a121453eeb1911fa7f11907d42ae72e11d5471644f69. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ022372515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754c3eea300cae75a55cff5883034d15720c505e817fe73bc7bd1535a3779cbb. 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/QM4TX2369055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34abffd71141e5a15305e6ad808238818428c0aa756c8627700ecdf7fdc6b7e5. 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/QM4TX2369056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97aec8c2758c753d666a02ee0301ad85babaab831c6050fc2e88729b33b7169d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2369058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223662174fc855398d932d7f7839b0e6eb3612ebef0036c376d76a7c0f26648c. 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/DEQ022291519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0bcfc9689e70c2907ed9662e0fccabf1f26796d38f9880ab363aa299df00022. 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/DEQ022291522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994736472683afb64b6b52be18973b264f4fbcca82a79bc956c0ce272b6e3524. 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/DEQ022291523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49c3823a3c7a5e924d65e774b5439a86ccd83086409b804e5a0edc83a028d33e. 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/DEQ022291524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97477bd2536cc27348b44fd91f4bf18bc907dbce89ca597fb15998e76401e51. 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/DEQ022291525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd558cea178d2244672e318409df093de22adcf0c4d2be29d4cabac82f5ac809d. 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/QM6N22224007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9553c6e3e8fbd9d912f792ef031b607bf4a3352b57b9bd9e847dcc87d57a926a. 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/QM6N22224009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7919c28fed436db82736b97594636dd411d0a394aa9511a328a4581428cec9f1. 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/QM6N22224010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20482c7a3eb0299300bc5e1ef4f5aaadc1c37ada2c1c9062a741a3371896170. 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/QM6N22224011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf37bd640dae589e5a4b3cc7dd036e75ae4e2101ff1be0474af23f12d2689be20. 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/QM6N22224012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e17fe96059e653eba47ebfec679be6d6565e92336a6351cb937fdbddc52bed. 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/QM6N22224013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x612d4ef5eedc3e43f060b8f9db9e1abcfb742a9c5f48bfd23c2cddc4b7eb0192. 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/QM6N22224014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b7a2f78c1b2e1cc872c481fa5c5a17e53367ef5d881c2b1f5a590469f902fe. 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/QMDA62104744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84d725047c6fb985cb1e3bda9b0a312597b1fbf14778de06860050de2229f83f. 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/QMDA62104746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ab635cc61f831758f9bf3166aa2ae3909071a4cf5140c10905706bcd638a2e. 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/QMDA62104747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce2b8be97f2b25cd22e93e2aec4dc1c8391b15da862ddd52b1801e4a7db33eb. 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/QMDA62104752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67a528c5a4712f6994644ac6ad69af2a1757714bf4cb67ce43663529c76ac3a. 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/QMDA62104753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e53aa71330063a46d9ba9e772d2c5b097db0a2e0dcdb533eb724dfc98df235. 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/DEQ022117524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa86eec6eca00da618a9800006cf89bd75b662d401d54b3d298e267438548c892. 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/DEQ022117525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c7f491d04473fade4c651b64bf80746e122373aed453f9881e771a92195e55. 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/DEQ022117526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85f6a5c1e47fe4244e286f8b3f56326ddadd3a3240cecaa0122b08b545ef099. 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/DEQ022117527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb249c4b4a078e9c4a770cea0fd86ddbfdd9073ff6d07d57e13f3913b6b2e7f25. 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/DEQ022117528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82fb6d2cf382abc0fb12784da1ca8c1d441da622a62639c65143d1bb865eac88. 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/DEQ022117529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c2f64008e1d59555828d43ad8b9624c749dd73eea532d17d3eaa338e0a04dbc. 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/DEQ022117530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37559836c14ccf813bb36750f00b4363983dfe034bbe20727d28f9953397596b. 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/DEQ022117531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae95522cae642f6cbc80c5541025b337594133cb6c6528f919fe765682b19c8f. 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/DEQ022117540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8439c92a35e91d103eb61fc56d87d6d6373e4b1acf74eeb57e428ee79a908c2. 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/DEQ022117546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6365e492d80ac47723c627f9dae12623b9fa18a135883d66ba09b9f381ebece5. 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/QM4TW2164329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e438c1f38224155dc5fba5e7077dd21b67ebb2e4579d03220cc46fef7d57fa. 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/QM4TW2164330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52026d64b8abbdc9bbf7db6f8e42b31afae598db832db406bfd14b4156a8f8d0. 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/QM4TW2164336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb231541f7ba55b08f4ec9f2c8555889a29154bb0ebef30810fcf3fd3d419907. 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/QM4TW2164337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd949046a50b53545f778003cbaafae19b9c94a749f5d35a0ea20d3f851249729. 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/QM4TW2164338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a8283361e47c18fa43ee3a76f4dc4f749e4290dd9fdba32ffe7fe932479066. 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/QM4TW2164339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bf575a798df3820824540592e9c7c3525aa8ce67ddd4f5f514f00cc2248099d. 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/QM4TW2164340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12ce65a6e1d497dc5728246949a8ede3bebc018fb2d713ea55d2e07fcb2b817. 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/QM4TW2164345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845bb21d2223260aa2d7f121295a38748ffb59970c7aa3456c2055a61d50903a. 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/QM4TW2164346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce387c8ff90e957525ac7e737245d6e6fb2e44c9c7e7ddac6b5c95bf1a66455b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92062636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9079ec04211a0ae457e06db568c1be8e1c889dbf311d089fe2426deb6812d63. 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/QMBZ92062639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43f2acd3c734704677fb030b4214ad2dc3a32487d3ddf00ea4d6a0ee7c38224. 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/DEQ022005132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d7f4fcca08686ce7ca73295b91be9d3e09f75109fae5334384049c51e192da. 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/DEQ022005133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd568c2c679e1a488fff935821e9aeb1c7f69524a62aff4e7ab955791d3e04ee2. 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/DEQ022005135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd3fb5f81b5084fdbde5bc3041026310c1c6e25e0bbc2de67d9ab713dacb7b1. 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/DEQ022005137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ff9c5141a918828ea63b3dc2cd133b2e3f849d2eaf74787a4367b0f82a0ebdd. 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/DEQ022005139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1082619dca933a0fe724200ab9924151c3e1c7a0d9edfa29cbd9ee46c3e367f5. 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/DEQ022005141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01437922e978d3ac73ec466dfd293dc75691bb03e67d02c9ade9923923fa6810. 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/DEQ022005142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa69d727b4a37a464b16edd3032e1e7813f2214cd18fd359810855bf66970979e. 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/DEQ022005143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56563557d5533ac8e84f98ae1e20d1e845e8f6e3adc7fdae93c0e5cefa0bf9d9. 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/DEQ022005145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c55d987fddee20ff080fd523e31a5d299e65b39c1433843da16a6ffd6100bc. 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/DEQ022005146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedda25e8fb0c0281ee0e8f7f1fc7064c33d3fa73ad7ebcd3754e856e4f35651b. 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/DEQ022005148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2107622d0f0434ef49fa57e0bd998d8181211d5cf22616f89292c4b8f11ed694. 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/DEQ022005150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3509daae316eb5c7476869ad53bec973297b04e85c19a6f808051f1f2c73facf. 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/DEQ022005151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad51891cfe060c369bd44ef5c93336b37f9f75ae53b6abc4b7fac22c066c71c0. 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/QMFME1983821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6befc3c65061c245a8dc6702132a3f85daf19f972076cc72067f68ac9241fcb. 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/GBLPF0247828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1265cdb00cdd418d9b73d96848686a95c2e62e88234d976d64fec6f5c45bfec. 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/GBLPF0248408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc903cd180e07995968e67c1d31f4d5e851fce2ed5ea59a0002809b1cc1b27c64. 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/GBLPF0247829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128466c5df506db05341b2f71fcd966239204884e730dc35025864436653e6b7. 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/GBLPF0248417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b23b2798aad6eb4cbd19dbbd3c37214954377f7257bf78a931a53484c905af. 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/GBLPF0248421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x503e63a24fe400bf36356dbf06fc6bae2dc12cf3b0a84ca5d4cdd449a9103a2c. 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/QM6N21844712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f9540dd77abc7143b9ce715803309cd940f33afb47603cf9bb6f6e42841471. 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/QM6N21844715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6481bc50492e9193786ddb26fb97565358c562e97c6d7efec483afaabd5ba1. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/QM6N21817346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73c7a9fde81309421d99daac794a0ffef43a946cd2c1baced905debcc118f014. 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/DEZ651713722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe710b7dc1a98f6186f12cf977aaf48bc321f10f30426c053b542e71577c6b171. 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/DEZ651713724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c171c0508abe74a5fae363cf0e20e5cc04b26805d2c3d0d4bbaeff4b06279d. 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/DEZ651713726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb14b952345758cd9f60e22dde50be789d0f376937dd1d5ba4215cc9c0c123bc1. 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/DEZ651713727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9370b3160f013a27a38a97602b7ab252a633b9e1bdf3bf4dd5ec6be089c50972. 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/DEZ651713728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff6421a1f16a458bab1c663948026546e65b127059afa232b2db2c5b4f2d11e. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEGC61501520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b26a75beea078611e6a849d0cf661e7dbdd79913b88d62429351ce56de1d61. 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/DEGC61501525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c4d2c08878fbcd44b562fe563bacca0439d914f578775d60e779d07269764e1. 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/DEGC61501530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33810f3ae72c94843791889cc88424494d988e88591f9826503a411c8abf4eac. 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/DEGC61501534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8722994e2df819bced9a2ce66c7e0d717a51c2dfca8b34cfa0654d60b08c7660. 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/QM7282442044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6074aec475ae63f8c769cfc79a2c2fcc483a53af1f57b6fbcf45140a9c334a94. 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/FRX282477324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x337aacde6559cee08198c9d0ecb2fe7b2ec2f806bc5a9f1ee44d6ea12664e558. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/FRX282477322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa1beb7aebac412ae628028a55ceb653e866e25b40f843d65c56f85c4087905. 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/DEQ022384308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66d6dae730155db9c9504399a3a8c4612208d9fed6e078ff98fa60b17328b5e. 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/DEQ022384311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf61a18ac050c762364cde385302942a684f1cf4ef058a1e16b732f9dfc12ec55. 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/DEQ022384314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb34afa97c3f62fdbcedadd17982a21a7fa4688e4db4eedcaa78bb03acf01ca. 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/QMFME2395156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x163d420377561b8aa89cef1d2c00df7c8aac5c3fead512b9a95eef411e94949c. 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/QMFME2395159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba12b798c7b48910d7c2a9e5fd70ad25ab361a4b38041ebb3832c0adadd21fca. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9Z62300388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc0326c258e04523d35d52d8d420dfad251abde2d4225ac3811d15f0439f6a10. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9Z62300389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed59f0fe12eb0fa3849c9b5874121d293fb8e0ffb89af55d423652cfbd642c4a. 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/QM6N22438946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a0dfdcc34996444222a27809cb990d56fc53e86af86b224c408a8e9f9d31ed0. 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/QM6N22438948.