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 0xdca6abf9176c92b01257f29346f08196e509a29780b1cfec32b1771907f51d53. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bfdc0bc1-2b0a-4965-af6f-721725ff92cc.json and https://artists.proofprofile.net/proofs/artist/bfdc0bc1-2b0a-4965-af6f-721725ff92cc.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 0xc297ed7740dc57e7515c61429d2fcd95798a106460a0db2ac0fc2f644278e0ce. 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/QZTAX2379260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aab43abe516428fcd44f96ecd9e421c59c9a449db7482f7d741bc11870688d2. 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/QZNWX2305419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13bd5dc1c48d734e4e28912691f6e985782c3bf2418261c4fd49180fd22ed5ec. 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/QZTAX2379264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed4b44e01bdccac03efe89bf7951df9f0f73c9359442b230fa8dd4f5e19165c. 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/QZTAX2379265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0130cc6a2b49aa0a0e28676e8961b19885b0f2ba2c92f411a24b2172b87471cf. 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/QZTAX2379266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424782710d64814577f373bb3b9d69d896f0a9fa9a949526f9be7acc5a3c8233. 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/QZTAX2379267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4508216b2e51d7c428fdb86a6e90cdf051b63c0ae7068a640960d78719b7d8. 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/QZTAX2379268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x756b3218228ba535a0a0ffe7974f00943fd75a8338c0619415af7b87bc8ec790. 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/QZTAX2379269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f62ff0496896235614eacefd24ae687773608b7f3908fdc5fa5b42cc5d2bdc. 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/QZK6M2124514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x874d030e34e499de84ce010ed66bb13c6868664b25f01919ed19eb71de8ad9d5. 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/QZK6M2124517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4dc0de17285bdfac3634d2af35d5347f0e54e16f8e53f137333005ffc64758c. 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/QZK6M2124518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe07c8b273d0542a5ef34143a62ce209fd0fed9306edb014330da3a537ef02ea. 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/QZK6M2124519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f63b5e7acb598360aad0c334b924775a1d38479eed90889daba34419063cdbd. 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/QZK6M2124520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcef88d0619de11a2b5f6ef563919b4fef6b5dbf5c6f35bd15f8b7a563dfa43f. 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/QZK6M2124527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d5009643a081b8a899352c7c0355fabc1d6e2b6dbc6ebe8b6cdbf11198acef. 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/TCAFC2080299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64545851b66f1188bd6776b4d5be1db0e4cb7c5a741efeda629f9d2dafe34207. 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/TCAFC2080304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0523c4e70d9761d44cf82b0a57cf52b5b5265210889cdbdf8658ac9e202f8f2a. 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/TCAFC2080317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x170a46864d08f49bf9529e46d5c7cf11033beff98ce850e9a7dec7afb6f7175f. 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/TCAFC2080323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96482c96c2abab5b788889eb30d3039f06dc939bb1cefffb6683d5b20cdbfc1. 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/TCADM1853877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9256438fdc1a1f4f282228f4a01a3dc63e72789747d024a4d5f34a2fc69f45a. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-21T22:40:19Z), 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/TCADM1853878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf8d585b9c8671e88c59f118a84beedac2a9018313f8c4b0de57b44cc2383b6f. 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/TCADM1853879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ec70002b4b601b7b8bad677a34a5f21e8259f8d6cef316a660924120226c9a. 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/TCADM1853880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46a3982f97a49b202b7a5e3f6db21534dcbaa33ecd9a77b75f9241c9ea6265e. 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/TCADM1853882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc25c7d6708ba38fe4671777a1890e146115db2066ab7f666798752ea1e29faf0. 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/TCADM1853886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bf3deeba62b1142d10ed17d8fab5eb0bfdcf5d5291cb522ba844330e99ee6e0. 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/TCADM1853887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7f8465f0c56aaef41d9f52f1c3450295139ce7727dace268c6498ca8cb3baf4. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADM1853894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae9176b1469555e4aa10dcafb4e201617de9fdbb423b81379a111381b186b95. 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/TCADM1853915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c00db80da1829bb6e3160d1819e58f3be59a4b7c275f09100e633aa10a4687. 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/TCADM1853922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1563bf3274f347b78685616d2ab85e84d2db3180a27e769b60d138237bfa78ba. 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/TCADM1853924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe831142bb3a9478fa7fe3d7897cc45f7a6391d41fea469a3c3f48957f944f267. 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/TCADM1853925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x706d1892784b1a130fade15aa927cbbd99aa9a43f6ff93e3488be06d595a5d1b. 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/TCADM1853927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x202769e6c8c00d4e0c1fe45319fcb76b8cb1cf47a0105c7721e16d102a55b67c. 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/TCADM1864296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c26b74e890a36f29070f027ddf31cb44885fc7240594b3cb2d595c19f3412d4. 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/TCADM1864310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc59ed956e9ce7ae182aded4b7e67ca63ec30b29563df17fdd5a9811dc87370cd. 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/TCAED1935298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x583d91af94b183f79a0cca3bd4a2b75e6956af5fa67c5827c1a7d20423caf7c8. 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/TCAED1935300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5926a94d903ee497ef7322e95ec83983102e68283fb88457294324960a28f10b. 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/TCAED1935302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x597065ee5769261199bc9dc67f2910cbae8b9d36c14b551e300b81593c57b0ad. 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/TCAED1935304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd665ef13dcc2ef3408bd96f906abb739bb066d6ee9de6c9e9ada8bf1d89eff. 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/TCAED1935305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccfa3c4a5417c52f774024ea930ad638ec53a676c608c60dfa2e19ce407632bd. 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/TCAED1935306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13971fd3f1a9459126259f3f89991bae2fc0f5376f3b6e24fabd4cb27f4c05c9. 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/TCAED1935312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b99ba2e8da6dbad03700288623a1ba220a3cda51a9236faf3d2d12dfde2b24. 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/TCAED1935314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb6db8e189b255cd1651d650e85c6a8a017ce8c2b5aba7c4002bd26c7740a33. 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/TCADA1787487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x019185bcb78fe68ae10372e9ad2904d1c60f429d22c9b7ec58ed7af8365fe98f. 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/TCADA1787489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e98f855db03a650656fa7c5d440a167489078fd760837d56e655971c7545d03. 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/TCADA1787497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c37be99f4bbfd0cfa9f5a293cfd6d488b9d3aaa3348b92dc12a3d3ab03c7ba. 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/TCADA1787501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b13c04d204f3a0de39595ed2f35496411a98a337b3db3cebe1c526b141f950. 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/USHM81647090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aaa1d4787555a05ba21948fe2a0b2d88eba015166a27701b24176e67c8412e5. 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/USHM81647094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95f994a31d07841b861b537e91d2b48d79fb6078fdd2cedf4097a72601692a5f. 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/QZZT92400000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1a7a38c3d7bb5c40be4952404bcdd41711880ae491691b37d2e4f27e07ce664. 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/QZZT92400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea54bec4f6ddc02f8a1cb6a14b8a305f2101581877190eaf0d8c30633da7f75d. 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/QZFYX2440339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a9457a8a285e70ecc67c679a54762b9b7515df5fe8631775e92f1c948f8a35. 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/QZZT92400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce56aa9b9eb0d064922c504c1d849444fa824d0b83964046ce6ff6025b427e3f. 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/QZZT92400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea54bec4f6ddc02f8a1cb6a14b8a305f2101581877190eaf0d8c30633da7f75d. 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/QZFYX2440339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc297ed7740dc57e7515c61429d2fcd95798a106460a0db2ac0fc2f644278e0ce. 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/QZTAX2379260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aab43abe516428fcd44f96ecd9e421c59c9a449db7482f7d741bc11870688d2. 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/QZNWX2305419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4982d580c28b52631e7e6c15b4c4f771e6614cc98c019f50b43ce0195236176a. 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/QZNWT2333172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3578dd31d5be0ca37bf72c4931b3c2b924bbfdeea86af74af9b9ffddfc9a64dd. 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/TCAEX2084189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a8309a97995d2e018b3e28f31b3dbaab7befb21d3e71e74e520233d76d95ef3. 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/USHM21596416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51dd5158b6a029dc4a5c1da536100716cf971a6682adc1428992ba93e86d33a2. 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/USUYG1274604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09483970592cd749a1b5eb54e164bfc067f8ce9c8fad7ea3ad422771f42bed1c. 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/USUYG1274605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc77664b7c4f3ecbd663511b714bafb6a245e8f959afffc82f97a6f44c813d2. 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/USUYG1274606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a56bb59095f045b9f8081f1d4dcb47abf309798bb79527817c7885d5fb3df8. 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/USUYG1274607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e3cccc6cc507b41149fdad47b449ea71591ab13d1b06b95887edff53cc74861. 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/USUYG1274608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a242e84500cc8217febc3b6481e05dc6e88d5b70644c0c2b75562841da77f7. 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/USUYG1274609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d180c73e6d17172272366971e96daa80a72e3f19fb7fb449b97c46deffaafb. 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/USUYG1274610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b0ac3d533212550458adc097b3206f9704a1847b9903dc5f3922279ed9e463. 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/USUYG1273483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac937e6d91ab40dc94f6c2fc423e67b496dc0adb2dfc620f91142a34a26e906. 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/USUYG1273656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c97cdd50135fae442016f98896f207e5f693f9ce8ace6dd66432c3483f281c. 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/USUYG1274611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfbc038e10a85bc17dd4b74f1b3fe3d999d6671fb455d0d6bdb6a5a6c5b2a89f. 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/USUYG1274613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e124b62d306f99f93b503be9220a8faee5e6add972ce395ebf29cb15b8a46a3. 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/USUYG1274614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1deb4b14181aefc8c5b578cc64ede204f6cf99cffa55fa0f218f373340ee65d. 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/USUYG1274615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53a982e68f77373c84ffdda7cf8fd3701d033336ad282a88fc69e6d96d1e46b6. 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/USUYG1268961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d18e57be9302b60a44a392bb50f6cf511caf953f9d9c9bde2902987097e823. 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/TCADT1837432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd6459d1c91e31cf065496a6fe878d32554ae4faf9e180b9c51d343c047e3c25. 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/TCADT1837504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6889e67f7f03aeada8e98e8dc626cc6566753281089d5b23a07264f6bb12ba13. 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/TCADT1837506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x653793eca3484f0ca54d2e955b08cf4ec84e6b16ccc866a19fa717ae816ad449. 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/TCADT1837514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2237e38e00e1ef6ed8097153a35d86f3f3bf7c3480b1448edb565ef950fe5569. 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/USUYG1207830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d96098382254c4c78671f871882f4dd7916903b2232c44172cb410086a8a7cb. 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/USUYG1207831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416d81a9a214f6b21e679865633d9c7ea9282dd7e60cabafdf25ed5207b59452. 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/USUYG1207832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f28563312dfb5d959ae7f4aac17140b457fea5cc4f337a02f93c4dcb70c8c3f. 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/USUYG1207835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa3c8ac927a159bc16f3743ea531cea590f028252ee99d8e470ceb0656ee913. 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/USUYG1207836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1329b17ab9091e0343e6953ab3321b854c7099038c5cde0cd4b4207cf7f8687. 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/TCADD1700037.
IM HIM (feat. GEE EL & SIETEGANG YABBIE)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b1ec3b89e695321191180660b2bc035a7450064bb499fc59b0f2414f34fce8f. 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/USUYG1504245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6dfb13bac37616f4c5e0e407103ea02a033a742b43abb8f52c224fc652d729. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/USUYG1504251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x694e0c2340d88e60271246241c21548a9ad81d32e4be7a5101b829a006c4940e. 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/TCAFN2183608.
IM HIM (feat. Gee El, Figg Newton, Siete Gang Yabbie & Pimpsy)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea30ce79dde9b9bac9931a4fe3a06fc91ff32a5f0c1ff1083f30bbf21bce6052. 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/QZNWQ2301954.