1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x90b40006305f21ecf23c87ba1cebc0bdad1e0999d0a38d11bfee17dd3338c516. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e5ec57c1-5ecc-4c5e-8a5d-0d29cef75df2.json and https://artists.proofprofile.net/proofs/artist/e5ec57c1-5ecc-4c5e-8a5d-0d29cef75df2.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 → block OTSBitcoinBlock must exist at that height 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 0xe7a2804c144f1b259c615aeaf68d56a5d9eb19bbbd7e7cdf61536d455f90eb74. 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/AUKDT2300310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b89008908c3229a35e35bb0675ae8d5ef1943dda1291440292462225a7d4a5a. 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/SE5IB2345259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x468e4465b6f220f05c575283a85ec2ee350dc925e842a0212ee5b0b08ac2fdb3. 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/SE5IB2230577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2d842d426dbeeccfe7091216a61cf39c89a7e17052ee921ee7c5b9fe87a2789. 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/SE5IB2313471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae9da0a69aeaf6d40a2bcd75224216c235f3cb955922eb70161cb1508a083b3. 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/SE5IB2133715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b6eb03f690c6d62fe3852931d17305ac138379d98a1e6020781f8624982b48. 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/SE5IB2118091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89c3e2d93f2a5e341005ab7bf84070880817fdf7e52abcf7d1ed8aea7c1b3cea. 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/SE5IB2217313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x251353d9de1e44bb707b0261905352d379a605b7331729ddd503d7c57599e9e6. 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/SE5IB2118082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a260ff54a1bedc357e50e8039473e8946f452e73277eb110a3c6b7f1adc158. 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/SE5IB2341735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe10e6996dbddef4d1ae57eccf96fbe917cb100474092e98d910ff58c22bfc163. 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/SE5IB2133598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace8c8aff8d756021bcffe318fa2d41b706204186d2cbf1f63aba1ffe551fd15. 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/SE5IB2206113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b431fc3d06f159cafdc8eda3ca8f48b6cfaf7637a46332391bc615235e15d0. 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/SE5IB2313475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa3b3648749f920fbc598f9f6285f891c66f3b9a623e1ba67d87e22f46ea516. 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/SE5IB2205233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b278eb073f81e89d132216df0f2d9d44f65f3035a9190b1c7b2ac2b621a684. 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/SE5IB2205249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba30bbff8a670ebfed52640cee91b1cdc34f93bfbe6a863caa791e0db2d6c782. 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/SE5IB2300167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914d0ef74cdb1bc8990690e900a635bf5e11271358faf6f20fa3f2427ad44361. 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/AUKDT2400029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c5443773e920cae9dac348a90dc25c3bacd3d4efebbf66c29deec9dbf8533ba. 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/AUKDT2300346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea68a2a50bd440239a1fd7f4e4e666d2fcc9a46e70ba8f5b66d84d9da8da6c0f. 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/SE5IB2204449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x072fc281a84d45b7d1451fd5c62a06a82fda901e8aed3b6c8ee936e8edec8ca5. 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/SE5IB2298265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6996e7c32188e70f8807d2a0ad0bfc3703b72884f2f7249892d19a8a583ae7e6. 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/SE5IB2313479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f6d960aeeaaa28876cdb433129b0c58655650e871f48943aa15630296e23a4. 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/SE5IB2224417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48259b9bea8957370a2ff985468e9ef40b628dce9ae2555af29ec70d12b6068e. 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/SE5IB2156431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x655ae1c11611b030448364fc6f590711dd6df0f9485e46b03347ec90dd6f72e2. 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/SE5IB2148979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe111d1c48d213e3baf4825c97c348d8b589718653513113e4c13f5b050b4d8a5. 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/SE5IB2312079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf29550d4d7f851ae12ca7ad1680b9a2b214c169225539421755e0628699e07. 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/SE5IB2313739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ea9efb1a89dc3898ed765ab22a7c0a7f72d3a91c9bf59ea41703f633a1e04d. 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/SE5IB2141041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01617c6e83769727ad9b87acbedc4601f6c9866c060a2f4531a9774503be55c3. 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/SE5IB2272561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f54086b1876dfe643010d22fb1c40eb278f612929bd70868140361ced75268. 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/SE5IB2327079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b18e0b50c79421d0e783d7ab701ad86f76b83b3c47e416bf92e3e517642ca0e. 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/SE5IB2308564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01617c6e83769727ad9b87acbedc4601f6c9866c060a2f4531a9774503be55c3. 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/SE5IB2272561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef217ec189deb45990070bec38f51268f28a90ae2fdbbc57a671a7433104583. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5IB2271665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ba292fd171752fcc24d8d1afbcdc332a703e95b3fcf91619567f547010190c. 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/SE5IB2280273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a328366af148888f22687e18be15674faf0b8a03f255a53ea4c52686296276. 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/SE5IB2285425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7406ebf05a22ab7e5ca027c5aae463db6de960ff7701756cf3fb364904167e5. 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/AUKDT2300380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247e3d9a777bacacf285bfe15b420647c353797a82a3cad3a8505221fc66d231. 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/SE5IB2301003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e7f5b084255f22edaf162c54aa62644b5535ccddd9ab76475d773f3a0bd351. 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/SE5IB2297863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cdb31fc547d6b8d48871cecabbdcd25c9171ce23c7dd62fc85d1fabbbaf6f5b. 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/SE5IB2295406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ee806a88e450e67d7b151baed84bc16778ea2f17ce474d82fb4e582efdb0a1. 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/SE5IB2316507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf42193793dcc6c6e913e6392873c7caccda4bdebe6da83de50258e561a551b13. 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/SE5IB2300090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b9bf80e57111493bc1d349eb3f3ac7954c7a01c79cad2f6ff360e103c94c7d. 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/SE5IB2301145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab16d835d6e54d003fcb6dc7ffd3ab801bbbaa67905a8553b83c9cad49774d3. 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/AUKDT2400189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f66bf4debbf02a61401e38f79158570ebca2e0a25ca82299a00cb59dc102ef. 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/SE5IB2303185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a88a6fc298402c779e7d6127dd0d086e75e90aee8c4a42de4c85fafc384f80c. 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/SE69Z2301836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f48c87372e30fc9e58f7acf7f7b35761d84d461c05c9988a6d62878428f6ace. 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/SE5IB2310983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4f568cda06dca2513fca3bcacf8946b3f459483e4f173d5c58d2b941227475. 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/SE5IB2310083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x952273d05bfed9310107659885b883511bb37e269ec3d9e129d2e52723c78629. 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/SE5IB2331439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29a4e0274391152fb568a5aa83a8497288898bcb3cfa77cdd90f197b19ab511. 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/SE5IB2215729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd0c088a8ac2c560f3f20d2906822f847edbf299b3ae9102c302d7d1c1794a5d. 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/SE5IB2338447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6578c62e4fe5c570f9bdd47e7c220c97911b80d7c7be34f7d8b331596100b097. 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/SE5IB2336887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d6add794719f410aebde1a52bac599d195f19c25bdf31afceecffba0ef65a6. 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/SE5IB2333731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x354aad7cc4fac16265d868f59c75493ce636e1132d3d6c4cd0beaed4479b7a12. 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/AUKDT2400170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2eaef6577a4ffdf53844cded27cd1fde14b51a7a603f79ddd6d64e2f54a34e3. 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/SE5IB2303281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eadaafaad0efcd8323172c0e36e3c706c33790f1cfd1330182379b027ec03d7. 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/SE5IB2279745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace8c8aff8d756021bcffe318fa2d41b706204186d2cbf1f63aba1ffe551fd15. 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/SE5IB2206113.