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 0x0dbc4a83f596c95369cdc0e4a729cd0e21a552dde79b2dd383a463e7f327a9ed. Chain 2 (Bitcoin): anchored in block 954031 (2026-06-17T01:43:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3a19655e-e33c-4928-9756-68fbcdd01056.json and https://artists.proofprofile.net/proofs/artist/3a19655e-e33c-4928-9756-68fbcdd01056.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 0x7d8c43868fd27c712dc03d39bb85d0329771fe679392d6172cc58d5707ff3d5a. 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/FRPHC1700025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a243923a4acd5ab197789b7ceafede8e695b75768b8517665b5ad0c3f73cd11. 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/FRPHC1700055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50c54e8d0deddaea6b16813ec8a2ee8ed013119920df6ee1837f4193ad3d1f95. 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/FRPHC1700056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b87ce287bf9ff82c45e7eccd78f02537784fa2c4b2945f8f804d57376426e1. 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/FRPHC1700028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5fd4d72ad970be1d2185d61d1eac376595d673182313e5534ca282a2be57c9. 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/FRPHC1700027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3d120cb3009a0517d11329394b19808d7504cb650218be0e4df93ca0b7d5dd. 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/FRPHC1700058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6a239b7a05c5a180e32750b96416d5599971beb5e8b5f02ed1f2f2a1c004d9. 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/FRPHC1700059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97592ba79857c710cfea1af068161a3e190530aed43aa28217456a8681a37a3c. 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/FRPHC1700061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9544c8a97224b025a2c50010598501c3a7d897d693c715a23f087dfdde7f7c00. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/FRPHC1700062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59dfb8b1bab8e1704057efea3782c11b79e3ae7f7fcbe31104944512ed400efc. 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/FRPHC1700063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff251671696c28d4f14bc4ef5405b6fdaadcadbaefdc41ed4b577fde0c61e5bf. 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/FRPHC1700065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d6520a1d4afa1955f4710aeb2e7ff52596a5611bc4e778df7c62abbf72d391f. 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/FRPHC1700064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9735e45f7a34ae0ad006f32fd6ded3fc9fceaf3ff4ca012665a4eee9aa2172. 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/FR0U91202902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc869112944f69c97fcc36a7aea3c41ea72a7a8ed110652996d090015953daff3. 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/FR0U91202903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x557327ff5e9f8cfcc6e4ca6d594d70587fd30ba409f947c8374ec16a9961f319. 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/FR0U91202904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc660048a87f24d076f21dcd8e38c3669430c5d12f25a8bab05e4101269f3b0f. 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/FR0U91202905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f16dc8df94a43c8ab1ef280aaaff8e3f5f1cb4e03d75af399bf18af7a7a07ef. 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/FR0U91202906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23661776ab2013bfc93e6a5695af482e56d9aa810eb82d2d632e0a29ba9d7054. 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/FR0U91202907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x197c2a699919f5a62173c849954e885bff6e157d7a696433b1b1351afc036622. 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/FR0U91202908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a6c5498628f5725f086f602b027b42e9a6e9b25f9c6e712772b596b6ec230cc. 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/FR0U91202909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0724c5c1bacf5fbebf7d914c54bf0d1761732396642b1e440d2de4d86393032. 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/FR0U91202915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x659495fd77132ef1d3337f4630dcdf4cb5e0d608fc1cd4aad8dfdb1c5ba1861a. 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/FR0U91202916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa76a8139689f0989d42f8f31b964046fd6d7f70c8be2e3c71f63234c26829d1. 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/FR0U91202917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1526a5a0df67285764c1cc09f0a2ae8cb0277045a655f26537e507754c12389f. 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/FR0U91202920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8527d969dd46fc2483603552ccf5dd49e6c12e719ecd13a343eda1617de41e29. 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/FR0U91203041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6789f06643328a9a2f7f9a7f98ca9a6163c13aac69940185623f46a7a528f2db. 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/FRDKU2100180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a0986e3b77d617c943c4ebc60ef8fba8683cf9da9583d6305a23bee3c61295d. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRDKU2100190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb1bcd6cd8557dcb635f37d4172e47e2ca45fdf9ab62da2510582294c09bdadb. 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/FRX851901984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60a3533e2548a3d01721fca2b842482b634795f6eb9287c5371670f45f8c744f. 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/FRP621682960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511f093aa39840cb03aba482b737638934e7e86ee68544e4b9ccd43ef11b7701. 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/FRDKU2100340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x997b41b055e8493639e0b28d2d0a92fe12f5d35b31b7e426c15005734b35dab2. 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/FRDKU2100350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd7f095541f36cff2463d21f0403f1d39bf2643772a9f840aea40bbeb4ddbab8. 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/FR96X2189468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc22a8566c94feebd848fee1bc81e2c9d16b526f8752a64aa4416695e3218f056. 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/FR96X2189469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a5abd9e1c7e05409a4bb3891cafac0a7a82a24b39af1266253f9621cf99aef. 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/FR96X2189470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95beecc9ffdd995ea0bfcf816253096a6079cb93ad31df5536f498b143ec8fef. 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/FR96X2189472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef570221bfe3d673911551fb796ad9e0053a917a6e8eb4c254cb45c9db05829d. 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/FR5R00905736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa58dc20ac8ca7de68ac921c54b4353674c398829b6438bcf61922fad570e867a. 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/FR5R00905741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x506db41321860c095646f4506fe65e2fbce31bd387182a10e58037b7f3f9a53c. 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/FR0U91201728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x858470c1550ce206fc2026aed4913504ba3d02f7ac8e93f70a0efc54d4b5cf30. 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/FR10S1508403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c770cf06c42975961e410e5f7d9816158a668266badd002add6d5e1cbfc47c. 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/FR10S1508406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2938900ed5172c4406b8c7217de8a48d5432c7e84cdef60c51193208f5ecb60b. 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/FR10S1508407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d9e02e2db8b2085e1e54dd4bbba00a00137746a5395ab4f034c0ee1eb11d03. 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/FR10S1508411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2193841cac6875698b3ae85c1303d2a049c18fdc7fe0983e5ebc95a52501c5a7. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/FR0U91203325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2d3994643a0a90508794a87134ff9f654476689be6b6924ac0b48842955a523. 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/FRX281532062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d299dfc291ebb2974a0938f69e303f589353e9d041f5cff30016d7cec7dd66. 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/FRX281532071.
Tu roules avec qui? (East Coast édition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38403074d063c009529bfc149aa0c3cc8ecd3dabb8e146ec5d6c482fdee65c9. 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/FR8GV1707950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69c7a8fa5afbadac154a1b8d68168afc338c2d8af41b87bae10ae4f47bfdb26. 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/FR6V80332364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2996e03b8ef4e10170dafe79cb503481b0a8867d95ff3fd57262637c9957b3b2. 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/FR6V80882097.
Tout ce que j'ai le droit de faire est-il juste ? (Episode 2)