Nakani ( ) is a Georgian family name from Svaneti region, in the north-western Georgia. Nakani family name comes from these towns of Svaneti: Becho, Etseri, Latali, Lenjeri, Mestia, Natsuli and Ushkh
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 0xfaececfc8708a8fb87cf4ab82bfffa35ca9f7bf6b0995840e95d1406a3648620. 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/b66d5de7-11c5-43b0-8166-520b87ad2b3f.json and https://artists.proofprofile.net/proofs/artist/b66d5de7-11c5-43b0-8166-520b87ad2b3f.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 0x6c3b59b059ebf7ecc89631f9dcfd6bef2511889ee0652311001949c6a11b5554. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QZK6K2115212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x866201df85f51bc723805ffafff1793325988d8c34b76fe22d38550dde9cc215. 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/QMDA62176096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x376471f19b233db5360771ff3cf412bd978768c22cd90f3fa2d1bfb3e66abe05. 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/QMFMF2130710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1ac526a0e1b92d97b314c1d8b29e1609f2a9c96848cd53c59e0b8df0c32fda7. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/QM4TW2233279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b4fa9e8892a7511f7ea60a6cdb9401425e0eeb7825dd6b62cbfc29672d01dd. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T02:03:33Z), 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/QM4TW2241985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09d431ad6e01367ea179f4d3fa982d24f19067f20ab6e20c4c9895cc87c4441. 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/QM4TW2252637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ffe2dc26422284d851b8caec40f875dae92f9d3dc9b17762eb3c49166582c6. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:03:48Z), 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/QM4TX2209255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ffc0e564a23a1466a35c0d8607a4e4fd15fde6338597747c2e27c0378f2156e. 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/QM6MZ2208694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d895b5777503529766bd729b79717c4ab18042551ff6e3d577d4ba87f1c9743. 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/QM6MZ2218271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0a754f2d1dfe6f57f7177307b25b4bf2b644fb8adf74b4aaa97ddb7146f7f7b. 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/QM6MZ2260417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x874f1d490322d31832fb9908994a7eb4d26d4613aaf6e0b82b7e53a2e7e0aeaa. 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/QM6N22230306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab11236306c471e76de873ca02f3501a4b1bfd81f47b75bb160a3976e01e1e27. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:58:35Z), 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/QM6N22249675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x922edf7acc80165162f1d9d96a95be5e5d58541c87c8504b2efd62f1241edf9a. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22288825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7677196630e8b83b4826f1b25aaac696b415e22744936e80ec9c47e049e2077b. 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/QMBZ92278496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x918304ca688ceaf7e1f3d91fe3415ba66df53aa01acaeaf54750ce164e659511. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:08:19Z), 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/QMDA62274392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1cf62f2cdbab8c4468c8fb35f0310db98b5d6ffae3e2235d9e552e08a22aeec. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62283101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61cbe02a7c653ee4564e2da74820a190e3fea1d3f9276bce06cd91fe03a811c8. 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/QZFZ32322832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d0b020bf216ad5b9dc594d0b6c9885f05328fed9c900d16d54819764794b3b. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T07:27:48Z), 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/QMDA72223872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x884eadf0580a393225ebbccc0588868a2e909e9bde6c44135a235dc2d1bafc54. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/QMFME2209875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8960ec0620ddd7210f30c5a889bb370cc5876841fd10518a97bc0a0b0f9bbc76. 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/QMFME2239401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4428857b8a27ba6feac2c1d998c3553802a9540a43dc10eb3b783971c73cb4fc. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T01:02:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2353706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce8505f7e16c008faaaa671d7af6025f00b4f61cdd68bd2261e41a43ad88f22. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T14:54:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2385033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9a61c8a9e986fd6cd9204d3c0ef30dd6f9908df93b9f84f781b812cd79dc9b. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42345551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x454ee09ebd0250c1da6cf2bddb8a16a5cff24ba9def9c4dcd08adae791e6f610. 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/QMBZ92344482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f79f0b794f487acfb64388f79e3b39d242174974833d1d2f76f90b7900e9057. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2347503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87813afa19459e6265952ce6c1624ee6a3042a74fc8edbd65d03d6b34234c27e. 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/QMFMF2316641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe57ca945a2090f105c875cb8b3b2bc6b8b634c6719712a16f0642c3d7c7257c. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/QM4TW2403954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23eb30655319564659807b4097d09813242def01c7961a68a3ed60e5db06d08d. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T16:31:10Z), 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/QM4TX2477038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea1185f17a32ceb65656249aaedaf1f1ec97e2d16b025aed17533f11e44696a. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QM6MZ2440007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x058429c8cef5c52408755fc43bd4bb1782dd85dd16ddd6445f6cd5ac502b7da9. 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/QM6P42431349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f36e53f583f31b08b927c86c54122c0768613ff70509d341760b25dc26d1850. 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/QMBZ92460754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd35f7b35e9c1daa4bc4a9aaa2f2e9dba4b0bca1cddadda74fa3f071ca4f2c0e3. 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/QMDA72425007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28f0b9affb2f4adde2603781a3f06d0e7b29c117862111971d51869427457e65. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/QMFME2411746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df931e55a101997d64f0442a348d1a79b2f2e0e27971b01944de49176a0ee01. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:25:10Z), 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/QMDA62569314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1263fbce150b3305b143e3b48ff4b763c347416538e25837eec9582eb7a96ac0. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QMFME2557297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f12066cad8156a144a837ec6272dd8f547cf0ccda76f3369636fefd5f8f18ef. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QT3F92544307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e910098bde360361046c344ed23e5f2c60cd00e4c202d220e5fd43dc8ee69c0. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T03:10:44Z), 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/QT3F92544308.