Themba Mbongeni Nkosi (born 6 December 1983), also known as Euphonik, is a South African DJ and music producer. He is known mostly for playing house music under the alias Euphonik. Early life Nkosi
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78615b9280383ce937f4ecc436048282a051bb097c6fd77f3b2fddad5ebbac9b. 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/513afbb4-7531-4d64-94a2-cd94de084d4b.json and https://artists.proofprofile.net/proofs/artist/513afbb4-7531-4d64-94a2-cd94de084d4b.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d8996f257e9ea8b263a5cada1f91882d6b939db3afbd08268899f48c976ae08. 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/FR8GV1708760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb2adb5973f10cbdc1e0738c4e3d14d8326e9fd8084833e815da500f54612220. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/FR8GV1708780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf61a3bd4adfb9de0a6e33626ca19195c38e5de10f2746b78a791bda78cdbcc47. 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/FR8GV1708830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ef254af4817a9884e2fa8b5a9ccdcfbdd0a64c2564516c5e7b3f43155ff32e. 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/FR8GV1708840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x573909ba79b47b4ab00ed842e49d33e5f34b03e537e8d49fc1da0fc259382578. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8GV1708850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2054d19943693b6bc23d97387bb96689eb9a4e03e3cf1fec29702cc8689f7bd. 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/FR8GV1708890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad07523ac1317f5ae6fcf83dd4ba285becc5d058f1a0192299e5cdc30abb7247. 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/FR8GV1708940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c61584d10f5311991bf75737f10a7da2534325a91cb64b17f7e2c9b38b4c4a. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/FR8GV1708970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4df3339305768e5b21d4877fee79158bb3c38f4cfb0197c6640b8b89b5c02e56. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/FR8GV1708980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a43b70032ab5fe935e64a802e4826901ac9563e210e918c53ebec72f2c7766. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/FR8GV1709000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a05ae83f8b050cc52b230e2d0f14433cfc6d4b355c713f7b507b86d2a6ddc8. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/FR8GV1826010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ece1554fd0498689440380f1a22b7246c7c9f2d2ebbaf5b21e64e0f896a2211. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/FR8GV1826330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7adce746661d2aa1cb68e65555a0b9b8aadc16c59f0603d9937e98b6895615b2. 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/FR8GV1826400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5412f9e648dcc9ed7f9883a65a32ffb0208d15f7b4af988760abc1818c9a7967. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8GV1826430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x717546d21d6568108f8afeb421ad46c940cf22c01751c923c84ef225b6c52f3a. 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/FR8GV1826110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00303d7557c8150039670924fd36affc5bc3793e730fa07e8a19e6e7bbea046c. 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/FR8GV1826120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x543d7c2bf8189e5c6c8cfd7f30ab5a8901cc1fb35b17993394e4976ea43f4493. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/FR8GV1826130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf63eb06fd777a47e468c17420ed4a00c0287aa61a9e108dc35ac24ea5567c10f. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/FR8GV1826160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd01e1dcebe6b389f52bbf50d8dcb97ba06f681e5e5173f3e2fbcdf70e6fd207. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/FR8GV1826190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9caec7867dfe57ee55aae715b10998eaaed8855f829f4a7116180f887084a053. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8GV1826240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb54935f6527928d3ef410008b28c59fe81bbd2eedb5948b13135c1cf8be100ce. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8GV1826250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eaebd7cd0747d9653f1d69f9c1a935e62bb145d9c2654f3252b90494c4fff95. 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/FR8GV1826270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f9cbebf296f9b5ec9f6d3b5f60d55dab81ae66eeb2bed4ff226f30fa546d12. 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/FR8GV1826290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b7d27bfe316ae819cc55615c5db51fdfd831448ab48d00a427bc953d5333bb. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8GV1826300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9500553fa491abb6228136010de934559b4ac7448b3cb4f023d8970d6262821. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/FR8GV1903550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce90e90c1dcce338d11da38d40c6ab9f7974687d19b3c4ab31ed8cb0ea45e693. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T05:30:12Z), 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/FR8GV1903700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f300ca7ebdc2184e09757b2fdd4f91e398fb6af40e24a02d63320cd4cad205. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/FR8GV1903720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31fd40ce6be6419bee84ff3154d08567967885ce40f6840f2503c46e015eca2e. 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/FR8GV1903740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf13f3c0a05b8c1222c407af802280c2d27802a646964a16c0741211e96209e7. 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/FR8GV1903750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x969999adfba47604e573a7e034b96d633661b9558f13f3216f0ae275ab46c9f8. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/FR8GV1903760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5339fe00a5dc7d6cff015857a475551ee6fee8a931dd4a0128e22d411579fe8. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8GV1903770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6630d19c07ca894c643f1336858f8827772310c83e25eb9a7430c95af7e1ef42. Chain 2 (Bitcoin): anchored in block 957838 (2026-07-13T10:04:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8GV1903780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc357ae349b52da077fd7b31ed11a0408cbb20ebbf2c0fb4e3459a0c0e64c7ab3. 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/FR8GV1903790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa858ea8bdc502714c443dc53bd3256a1729718498b7bda93fd2ad16cbe3dca. 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/FR8GV1903800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e609badd7a2965d4676ed2e7771302f0664cd835bbe477413c1b16d4b158292. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/FR8GV1919150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c8ba21a5e8510909acf49ed42916b541103e14bcf914ee6265410cf3504920. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/FR8GV1919180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3edd1d39fe9c9b45fe4a935b9c6e8af2d211e65978684f6fca4efb9007bff9b. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8GV1919220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd2b6df07be1e9d1230fda9ea8d65587ee2371191faa56bb121e6a5bff16e827. 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/FR8GV1919230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa741e745907048ab5364cbed6d9f36ccedd58e175e5ef223d051806b1e090432. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/FR8GV1919240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeba6b74aaaca4c856db347a9da3778f3bae7bd4bfff474974ec827bb10bccf82. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8GV1919250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d3b028a1877d9e919c9123c4f9bc780b2a478d26e0871c7fc1a39d51a5f152. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/FR8GV1925720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b593df66c79e6e10df337462a20520b5424616f5c81bbe7cafb1aa32347674a. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/FR8GV2007120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e1d6c499907063b1934ab0960dfafe50c03f288df94e500ba4e345ef310a9e. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8GV2017490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b879b3a9620ca5b1f6d427e7d66dafd2c59ecc10871cbe96557d94d75ff9a47. 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/FR8GV2019590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7c5f7d1dc2f83397f621cbf990ff7f2440dbe31b1eaaf810c03e01bad631808. 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/FR8GV2022140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1f25e9c93a17d6a33764f3516fb4cc1683b6c42982e223566ada0ea7aba202. 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/FR8GV2100710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x075fe51f2a547d320a7092e3d3ffc52eca327612528f513ab55b9418704c90e1. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/FR8GV2100730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd6c11f40c3125f131cef30745081cd56a654f22d1b70c86ec0d5f5b87030d3b. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/FR8GV2100750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1c683d380107ddbc4388f94921bd14c37c47dae59c4575e7ce2c9a8d9c2093. 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/FR8GV2100760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x603341797f520f5f35b22ad82a48ecc2643370e313f78b30a9e485bf9ce5d997. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8GV2100780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e918bd8fb6c6c7c39da36cd47e2d4fbafbef7305e1c398b8059960c429c07da. 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/FR8GV2100820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a85cdf40d216ae60856b1e62ae64e550a691a50ab36aaaa3f566f0b0cbd4504. 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/FR9JL2200070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b59a34329994c71b6427acba540abe7f7b782f66dcc38d4d03b6bc14757b20. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/FR9JL2200030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df15d63130ef63b76f3da9e9a5f6b6f82ffdf6a64bb125c1d7bccbd2aea649e. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9JL2200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc7c4a9c837d12642954c95dbf4c89cf1f4c31fd23c8557704e0ecc77d986e5. 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/FR9JL2200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b59a34329994c71b6427acba540abe7f7b782f66dcc38d4d03b6bc14757b20. 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/FR9JL2200030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175b9f9139454d1b98fc3b90cf330411c7840d1a92237ab5c9f50606a5a32b0d. 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/FR9JL2200040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x586f7049d183c251ac2c2a881c9bb74dd48b66b6024b6b5eb681686b0d3b4a6f. 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/FR9JL2200050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f328d2129fa3f4b65a061662eae58e04b4c72618a26025c4e2057101c43f16. 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/FR9JL2200060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a85cdf40d216ae60856b1e62ae64e550a691a50ab36aaaa3f566f0b0cbd4504. 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/FR9JL2200070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f9c300512f8e25c6483c6f5a4053ae5b7b79eb7ddb1e678d457cbe3951ed15. 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/FR9JL2200090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbaf5b41b26f6e29e3a9f7104be499e5980e09e0c6a5be7c1f369f234943390c. 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/FR9JL2200100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b0d983938354e1bd2fcf4988e3d8f5ffd9e8fe18e523c47a055893f789c385. 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/FR9JL2200110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bf98ec0e9739de5af144da332b84a9db7b7be46f833dbefa633ddf8bcc30f03. 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/FR9JL2200120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a31d03d576778fe1b47e7470c98cd1a8ba03441fe1debc82e47387b386f6ddf. 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/FR9JL2200130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe881070ca7bcc4d68f2d0c2b90dcc1c87773030f567cb897c57630d0b363a874. 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/FR9JL2200140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64b579b5bdecc040561764bde5c5ba8346d6ec0b7e0268f3e3e66039e28338b. 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/FR9JL2200150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cac8e367926ad6e9dccac751f6b15e184f9617fcddc555e56fbe8d020627513. 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/FR9JL2200160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x483dc2f31f008c4c7a173b5d0018585afb187b71c34637e109c9eccb7a86800a. 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/FR5R02213646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1fb2d28100d2d2f1fe8e0fe87138fa08f734667c453428b0e69279b9b17f719. 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/FR5R02213654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953cb54526ce94a6b2c9bc0bfaa7ae1a5dacd3a6be8c9f647d9613b39384153e. 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/FR5R02213645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d72880e4a6cac037194ac9025339540a015bbb689a1c30a92c6ff31032f619. 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/FR5R00912706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7d20af1c573eb95478385f4b5a7525f913b412faa5bd8a54c158c5f2be487d0. 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/FR5R02213648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9174967467a6a12418c8e1a3062f91dabd5ba7e88d16d4924f997a0a09ec6e69. 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/FR5R02213651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa67ddc96b950fa564de0737010744357533593fff682280ed625f07bacdda9. 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/FR5R02213647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec045a05ad406a43e081f00b7d3ba4405f7e498093d4cf4b6a204fb6f7afdcc. 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/FR5R02213591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5d676ef1f494f685bbba38cf12c3fd062ba12b80cbfe098c7ea20b286ec7f8. 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/FR5R02213652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd13d5626da697e238188a185a13957bf883cf94dab5c58a2c982c8b9d4ff19. 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/FR5R02213650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc6f25a629216d66974d733c183d5e8fa1ce2803553aa9569fa5004545877f8. 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/FR5R02213564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41309ee85d25034f36de04a686b75be020a1c7c204e2fcebff7628811f871a1e. 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/FR5R02213653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf23899d48d75e0f41ccfcf667e0ec0093687ab4f9b4f8159d7a9f1f1edfd442b. 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/FR5R02213649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f7e39837ac1aa884e509ac3b8561200ee5f0982e7e8369560859393a2f2bc6. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8GV2221870.