Fariborz Lachini (; born August 25, 1949) is an Iranian film score composer. Career He started his career in Iran writing music for children, creating "Avaz Faslha va Rangha" at the age of 18 which c
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 0x4e6eb3cb5acd3680aa4d62cb35b075b99266ee8bda9c51b38fc5723ece8579da. 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/816e9183-4785-493b-864e-3c839602eec1.json and https://artists.proofprofile.net/proofs/artist/816e9183-4785-493b-864e-3c839602eec1.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 0x848e02e44c44ea26ca7383efc44a893467f8850b7aa9445016dfae119573e96d. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:16:44Z), 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/USTCZ0912304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x219f84ffa6e067e9f8f33dbb15cce68086973807ec1e5070a28c8680d17ff35f. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/USTCZ0912306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa59cb347389c4623acdf1219d47bdaccd9ec2bf3a82c9225584d30caf4d9924. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/USTCZ0912307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x860b1b0a929073df00e157e09d119f86e23381496c9490c309d3b6dff6ccd0f3. 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/CA2OG1100028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ab7de2984ea95f14fe71ba38c17bcebf4a907a7c1361294b8d3d2a54343942. 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/CA2OG1100042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a2862af647e92c37ea9a734ef9da9db5f4bfefcb708a05066f43840e2b02be. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/USHM20350331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60278fdeb1ef53ddfd7a65ed469321cba2b91e85d9d2c195a9a46bc6992c98cd. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/USHM20350332.
'Twas the Uprising of the Leaves, 'Twas Autumn
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff57d83a4027622d85abb974d6ffc63755fb7de2e20813291a86bcd5c3acf6bc. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T05:00:49Z), 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/USHM20350334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x420506201569418800be838dc2f922fdefc31716a1bf15f37bb47bd9d5d8a7c8. 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/USHM20350336.
In My Little Autumn, the Trees Had Only One Leaf
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a86026c718422ffefa2200d10320f9b4d58029b166c5f23869608a5cab3a6f7. 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/USHM20350337.
In a Corner of the Sky, Were the Leaves of Autumn
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa122741b93dca88a24aefe161e583097b66b18c7d4a598177f3e070cca25d76a. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20350338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56109cd4eea0f43a14f2573fb05822fcb9a20e6ffc8a75f917c6667de9ebba85. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/USHM20350339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9042c3005bea001a5e97309d268ae4bc9f817a61edf0a3da8ae3f368dc1023e. 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/USHM20350343.
In a Cold Winter Night (Dar Shabe Sarde Zemestani): Nima Youshij Poems
My Grandmother Stories 2 - قصه‌های مادربزرگ ۲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x947953c87f314b3719fc7f71a34836bc8028f694300e57c604a594240c3924b8. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20350345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c10d8dc8e4d9cb25f81162f5f682e182c1a42543c7aa934009bdb447e2e4334. 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/USHM20350346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb84c4974d246def92a9f77668f49ada2220aa1a3f7c3f86f6fa867ddb9b5f2e. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20350355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb94c54fbd70e75c991851175b2062cdb0966ac7be9e5b20bf82d8c64f8b9ab4d. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T10:09:30Z), 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/USHM20350330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd48eed41d6a96921a6457610fd8c7007aaaabf408e5b9041b829552a44bc0a5. 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/USHM20350333.
In A Corner Of the Sky Were the Leaves of Autumn
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa122741b93dca88a24aefe161e583097b66b18c7d4a598177f3e070cca25d76a. 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/USHM20350338.
Best Soundtracks of Fariborz Lachini Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1dc2855a1ed7cbbfa1b5412bc1b3007cbb313dc5bee44db254032626502e87. 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/USX9P0633569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585ee4f2fe1771ed67253a474069718759998929a75010cd13343cdf299b9703. 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/USTC70876243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2241f8f4784de0efb3f7bb3e71815719f7c9cb3709e2e4257e08e92ec961a8c0. 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/USTC70876251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e4b71bac3c905e90c40c8ca925440eed6a6d34dd5aa7e04b1a991924df95fcc. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:26:23Z), 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/USTC70876262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f6e5779e632e1b0ea4c55adf60032d5458de2225d74b163605dec048bdb21eb. 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/USTC70876604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6730fee48728da4e564e1174811c2ab4ad479a68b7bd80c25e1c5d6ef8f7d0. 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/USTC70876624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5552ca44a019c3971e4df07b2e7e1fc5d8073235ba0585666aa16d402232401. 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/USTC70876652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5670ba7757b01226623c6dfaf7f3117781057983b474475099f50ec1c503dbaf. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC70876695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0839e3d342b560f1cfe058a540af3565320218079317f00bcc814c6ce7b4973. 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/USTC00940815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8049f84310bd594a065ef4f2ec4ba68577234c8e73c14957ec554d8ae44cccd8. 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/USTC00940822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc7ae5670d9e3a6901233ea41c2d6507e7d2d4c657a32d97ca9b88ebc45c66f8. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:28:44Z), 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/USTC00943894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da15f45f1804254299b83d7074efcefc0f9080aa92f838d4b7fe63eb1284671. 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/CA2OG1010894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9173b24ceb493a30ef9e3fe56eac3fd6bb502a57fcc1cd9982562b91d2f1eeb1. 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/CA2OG1010951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28d43cf85fc95e1d42455d98f71220f14dddefaa4b879aca536d4728033f5e0c. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/CA2OG1100076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x655eef6be587ccd83ac857d7f016ffc0dbc91dc570f65d73b5ac6a1b02d3c056. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:48:03Z), 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/CA2OG1200037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b34fafed9d814cc24d2fad3282952ecc7f68729607634f93eb100f9d458b8ff. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:36:26Z), 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/CA2OG1200048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47b3972711ce171c8821b7b765f41d12b9a44f73b81a555b9f742e749294200e. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:44:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA2OG1200062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5fc48dcbceb3906a7e4118bb96d7d3a1308691f50e136d546b99a4a70bf42e5. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:18:36Z), 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/CA2OG1200118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bdb6b0f31c29563721b14c94e8f2d6cef2caebfe182be3146cbb7313fc25023. 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/QMFMG1369333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ce924ce1645e8e2fa1e17a0f07b843d91a37bd57574761f9e2b65f6753f3ad. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/CA2OG1200299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a5e50ef3d479a7a5179c8a9bbc350c2b70a2a3a2111fb7d7b260beb99f9e01. 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/CA2OG1200369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde2b875f0ee196f8a2a1ad810949ccf29214d1d631812b053473e0ae26492e5c. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T14:58:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA2OG1200371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6407d5c464c55dcd31dfb305762d4dbf04e4ac2708529c53b70b8d4d626d4d56. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:03:46Z), 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/CA2OG1200421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c1b4add0f598c680ab0ce8401d764b0efcb382f305557ec343a52b5c29cd12. 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/CA2OG1702009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa15aea6ea56462862f180b39ce780d7627271d5041e508dae667fb1d2ee55119. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:05:46Z), 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/CA2OG1801001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0cb23c2511df78ef6c4bcc1559e5e104fbaba0f12b3149d56a97fe5e29f8e15. 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/CA2OG1802004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8510d3c5e54bea2bce8e20eec21d0b1266f89be7c356fc738e560aa743d684c0. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T23:08:23Z), 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/CA2OG1908001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf2128d0be067e5ab3376c5ab2457f8ad8b85390200b605e829624f5e58a7ff. 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/CA2OG1908011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ee5e3b692f8bd20474e6962c12b30a45c8ab4e9ff0232986fb0f01b3f6e2a53. 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/CA2OG1901006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6401405f3dece27616314c77c448f15487d53f45ace80547a8cc47235cecd8. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/CA2OG2000104.