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 0x08c06d4547a9dcfd505a437b803a622935b4626792ccd49a93ed96b6e10f5c9e. 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/0fbcfad8-2fcd-45bc-9e6a-b45203bef0af.json and https://artists.proofprofile.net/proofs/artist/0fbcfad8-2fcd-45bc-9e6a-b45203bef0af.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 0x697c84622487ad5b75ac98efa4e620c5afb1058b127bdef7234866ce795b8261. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAED1913181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d28f04d481c032ece3ce5f8c57844d09491751345cd292cdca619db66ae63d9. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCAER2079682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5b838d15ad2ad77c238ed93d243343e538d1f3c17c82251bbbf18b024e13bc2. 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/TCAER2079799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf4524fe3e590cdadc4660f36dbb87993142b164782b2c4193ecb05ad2e94188. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAER2079769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7920c8ed86a8952276896316e8f0bd072b703974dc0fc666c17fe1009f20b498. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/TCAER2079645.
Y La Culpa No Era Mia (Remix Oficial) [Perreo Intenso vs Tribal]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d566db9a92b435e64d138a4e515b488cf8b4cd3c2fe53d1d5620ca944d01f46. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAER2079653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x713c4686c964cdfebe926d21a76523738ab2fecaeacb9b4f7381888aab9cffa2. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:27:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAER2079673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ded8550669bb8d938792fe16e91b9db9952b7e5a9cf3327fb613695ba37c0f9. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEI1912890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x458e4b9906381e16f61efc85365f0284d6475ba16a6c2e7cd414b375a13099e9. 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/TCAEL1997828.
Y La Culpa No Era Mia (Remix Oficial) [Perreo Intenso Vs Tribal]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b2174f684a0322a9ed0bd4b9ebb286f18a0bcc4cb3924aaeb2e765c2753321. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T21:53:12Z), 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/TCAER2078289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe199b81b547afd7d5ddff0aca445f8627357563127454345c8a6bd291938de5e. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEU2038907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f73c52d0c77d6bdc58009a4cb82408b205898d6ef93c2110bf098f6b6709515. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEU2053398.
Ritmoz Latinoz [The Complete Collection Part 2]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x156a26d106e54625a819ada2c9b051c60c67adc9d52e8be2680ffcf1f5b7719c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCAFD2035477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55de56bcd2f1a93126fbcaba0a11b5892f63eedafa6e86749a2ae2cfcd594e59. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFH2031254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c48df09ce2587c6b6040eb455b814481de811053b8763f23d3e5bccfadfc9c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFH2031136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5511ebb785c917f97920014727aca1ec1873c91da94f1605e9a52b917a2fa274. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T21:56:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFJ2174079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a392a4ba0935f8960cce8c498c9d16b3840a454c79073a9c1d13844e0657f7. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/TCAFX2160856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42246b2c92ce52014ec0d15653c3fc0250799599900e2c7842880fb42b3ef017. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/TCAFX2160451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e7a8bbfe1c73676bc2f05af9b4c43653d9c0be993cbf3d31c1a2720224ad0d. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFN2161246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x383f33965c547dc6cca356d5bbebd22cc9cc8fdcb8fa35e0ff893f9ed31d8884. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFX2160665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e496767a7a5e57ba82c3b54614b908af51a85f7ff5ef4a8cd6bd0d644cdbb00. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/TCAFQ2172490.
Keep My Wife's Name Outcho Mouth! (Tribal Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4751cca6a46e974f10c146b7f42cde64013f973f0350dadcff87b2c97e8de52f. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGJ2202957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa697d4afc0f1b8255835de880ba441b6f60049b59e5e4aa3ef36936d78d8e186. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCAGG2262348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c364c5e8169c37aaf416579584ec1aa255111664b16bfda85c0c3999db5921d. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGJ2202971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d913ca75aa6a146791229c53882ede17bd1fb20014019a6f5970f1ea45480e0. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGN2293459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e9942ecb0f7700783245f9ab8f8a926dc14a4a5093d72573ebe15d46efd3bbb. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGT2320020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c2cd172c2d97cb1c3e1ad2acbd39590b90d78a0154b480d52097dbee898b070. 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/TCAHF2395734.
Leche Confleis Y Papel De Bano Tribal Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x452af6c65410eaa49e5770587b3a56c47af419229d06970021c145ec42333161. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHJ2300931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f65e6ff78cc31e943033af5ccc5e848b94ea643a6f44d09236b9f20e1efc735. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZDA72499242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a7cb7b5e75b4d1c8cf0a67ff407cacb4761772443ae02849e30e9c73d47076. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/TCAHX2491582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4256ccf93f3438caad9724a5a0ae5ee5988e016cf5dd51074cac08ef3553e7b. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/TCAIB2433957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1db0e00fa12e3cd5dfca35370fe65653e4ff3c97e741f0ac71197cab5fdbab65. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:17:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2406324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9737b6435a2a6a266f8135fab2696960cd0fa3f7c7b42d09a8aa7077a687b86c. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T15:47:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGK2207745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf3301d838f1eb79315843691c5bc5d5733dca70831aceadd7cf53046036458a. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:26:01Z), 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/TCAGK2207808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4e96ce77d02c22ca20248900dff51667d37c201883001c2683fca453164f56. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T17:47:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIN2482753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc47ea49ba05b1cbe9615819e489aed41eb6579bde64e5c7e88aa1785882f494d. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIT2419327.
Quinceañera Cumbia (Cumbia Para Adelina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bcaa73a0d37e1969321e8bf805b6d68477376a5b2e0433262bb54c1e3e2fb54. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/TCAIS2433265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cfcb821eabdf9a5730c15407be02afa4e9795ef2262da7adcaa8b9b3859a782. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/TCAIT2477917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d30cfc259d8d993b5591848457ab7b89aa547e53d34c83eb98d4484f5ff715d. 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/QT3EX2426695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d000db778ccf9978e2cfb034c8b822780074e7fa87d04146d0440dece31ad8. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZDA42566503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaee90a4731482aa16d4d29324a2d3d9e9be914ed76a3311bdb816fb53d59574. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52598783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cb822fa442cd205d9f07193d34ac537aacf0001dacdd643fde1ce2865c26ef9. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-19T21:40:06Z), 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/TCAJR2584222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fce391400bcf69ef623f466b710781f995e8d5456edab2973e9c44c79faa3a4. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T03:02:30Z), 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/TCAJR2584247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d11c1416bd3df9dbfe709abc5d5d5bbbc3776da9fda9e62f53aa78635740fab. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJR2584477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1c884e6b672212e66831929815bf5410a470f8f62ea4f8dc99a0f14e5269cc. 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/USANG2408420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1c884e6b672212e66831929815bf5410a470f8f62ea4f8dc99a0f14e5269cc. 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/USANG2408420.