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 0x0d1045f90b74c454675e1a8afd4837bbfccb310db55d37752b6bf72905347635. 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/2dc7034a-6ab6-40b6-a1e5-77ac17f1e1fb.json and https://artists.proofprofile.net/proofs/artist/2dc7034a-6ab6-40b6-a1e5-77ac17f1e1fb.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 0x71c78f297620ac9cbeb9d28cd888f1a8f0aef6b81a45121da2cda82b339201ba. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/RUB318402202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d9e0ce87fdf400a4a4dbf7275c2b0d9be2c3749be633cc6506dd939ca4c025. 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/RUB318402402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x016ea4ded576b86024bd6ef6328d23d41c4cb9e15b298a3cc81421ac08b9e15c. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/RUB318402406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6018e96ca801f954e053bb565a666d2b08bb6add00302204cd4255b0cc62c060. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/RUB319109901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db7f5dbf14213072d5500302bb600fe7bb7a7366e127a2805c83da4c814f1e7. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), 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/RUB319109903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a43e59c479b814d649d6548c859b7a986f1b6c382d038859d9948f65377590. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/RUB311101603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0baa8bc0b6d02c9af7f1309929df845676b5428fe18225a2288914c646042d99. 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/RUB311101605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee151ccdb622ab8c620e033b4d22bf34dca02ae8275bff4e77b8aabdfce5ac4b. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/RUB311101606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e487385a141f425d0cd84fd677daa08d3fdede936533f25378eca0083266b47. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB311101608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d5f4c319bae5e3d4128f1ffbc0ebffe77bff03cb7019fcbad332123f44536b9. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB311101705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683fc98a1a0610274451846fabd37d5721d48c562c02e5c7d9b5cf2b4c65c97c. 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/RUB311101711.
Я зажег в церквах все свечи. Суббота (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11857867462d3bf4e5de1021c045f7792915b00b4abbab3dee889c55e9936f7d. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/RUB311101715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce62df2497941ce9d2b607ba7adcce2afa2cee121b94e5834b163c7e5a43aa39. Chain 2 (Bitcoin): anchored in block 957591 (2026-07-11T17:21:30Z), 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/RUB311101801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacde587492b3cc8f49c2d55b45c0031f6c5600dd08f258c6514dc61417199115. 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/RUB311101804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fe0265dbb9bcf25ef858de3ca28c42d37e72aae99cd4e53b2aa3afef36816dd. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB311101805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf4a1d82cd411ff2e568a917f270b85ba9b182c6411af9d5a0c19ba2e66abf5. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T11:47:29Z), 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/RUB311101807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed64a3b70e9eadf58a9e015ff6aae318e7e6af3c26740dd578537dd329e130e7. 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/RUB311101903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf1f1f95e65162d462fef4716c09832d738f8d27f2e238da33fb77f6c9b5cae. Chain 2 (Bitcoin): anchored in block 957834 (2026-07-13T09:42:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB311101905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c156f098ac3ebdefcb94c64e58ce06cfd904463a61b87c4fabb32fbb93c99cc. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/RUB311101906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcc77504b46c352d493181adebf6691fcbd786db9ab415e46c0914d10e0777c9. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/RUB311102004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebbc2726e51bc629202737f94079d6cdd6c690fe41dcd745dac71a74e455a5f7. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/RUB311102202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c7181108d2d7d6743b04f9ddfba33bc9a916b9b1ec445785110024f0814ed0. 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/RUB311102203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20bb8fb787f9527ba1f87fba6bc0b3c83f4ad1e37894c8c6c5739895d205fbeb. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/RUB311102204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b83e84e9df2632aa891d787208d70874092356b2d2733bdc086ec43f15f1f2. Chain 2 (Bitcoin): anchored in block 957596 (2026-07-11T18:43:56Z), 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/RUB311102205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe54df92ee13892ee1898841191d818b2f3a810d45f883efc2515a29d04289d38. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/RUB311102206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa99a39f047cf23a65be537a93303a2be8b862c548b0f43880c73be6f2456d768. 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/RUB311102207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb304398e160bb4127bae61a8f55f75728fa7b9cadeb1c9c1e2cd280e9434bfe. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/RUB311102208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ed2c1ba6b7cb85da4eb63b6e36d07ce8dc10e1bc80853dfec433694662ec8b. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), 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/RUB311102210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64dd3be3b42c926c6b89f052c053cde0cd3dd853ea620f4772a6af04cae0a0e1. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/RUB311102213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x444f0b716485aa11f06eafd97a9d4a2f142f51f6279287d328792a3221f42e9f. 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/RUB311102214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f756e9f9d22cb7ad8f5f73a363dd8cbbddf3ead6a8b8021d774ff52c24c48bf. 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/RUB311102301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6de87d7a7a23905044f5c34f6bbdd82a8e6fd8f7f9266a87b72821806b1313d. 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/RUB311102302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb19bd2308d84cdde3cebcd03b4d6db0279dd4583ccb06b1e322d1b673a3b967. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/RUB311102304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7cfac5ddc9a337554c99273b443d032d9a6dd579e2e541ccd02a7f8be60f2e7. 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/RUB311102307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe985f501e37996f85c93da3617ce7c3f90e6d4241d96a01d3d4ac4ef78e01691. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB311102310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0143c6f5b896885bee35766ac22050961fdbea8831a02e96aa6140bdfad88f31. 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/RUB310203606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c21a60496ad563b19225880b2b3e7be81214cb4a8fdfd23515cc9f6d05f5f0. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/RUB310203611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecbd8ba5bcd9c2ed8a705de3392c3d4f7eacf8b3c202a3c7f17d9489fbfb3591. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/RUB310303706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3828c96eef9634ff0f9ab1ea9e5459e2d54e12337d7c5ecb5ed82abf8f6d66c4. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/RUB310503902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86d6bf8358ba66b638e6c39d095c2a3a41ea7b6ec2641418c3f7f34dbc55f0c4. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/RUB310503903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01c25f2d556e00e8adcbab03d850c0bae4f8bf04aab0f0f0da4888934e61c29c. 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/RUB310503910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x679833df8652d4a0f83426fdb0804d03f7b3668a59a8d8b9f2ea02327a02c61f. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/RUB310701901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb587aa6049fd75e48d2e36ce084dc6adfe91f6b93c0d40c70a90a99dc739717. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/RUB310701904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73c3c59c6c3cb41c1da820e2bb6b29e6a088d5214e6968944816b98f18be8502. 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/RUB310701905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ad69245e1c0671b7a0033015561debebbeaf6f3b17e0576d75e37698895474. 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/RUB310701911.
Vanished Without a Trace [Пропавший без вести]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d3738f6857d515da03f955ebc48dd13bd8dbb5adc83243c4cfdb5a4921e5f15. 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/RUB311102514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4118940923e0039bb453837f7fe78bd2ef05d6c70a7ea02e0872408d64111cb. 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/RUB311401401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e1fb2dc51517af8011800ed213e59834e4192dcce560e7fffeb46761a56378. 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/RUB311401403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd45f162d32666e62cdb295c58e57320bce5cee507c2ffefb8a31425d75d6a6d. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/RUB311401413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc6b237b12132a8b4e40e8601c0dddb69c3777feb0f78e3bbe09b4a31aa93bd. 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/RUB311401729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5277e1192bfc437538f73c2183097b5ee16030ed8b71973e248c140a53e40a52. 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/RUB311802302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe28550c4de11eaab0205faaf5bfac1fc963756c90615b5fe4a896f10da345297. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/RUB311802303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea8bede9be54358ffd6d71a68d8440e3daf252363020f5e93562f8b7e49df21. 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/RUB311802306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82dc07f602475ebcdd0e4c6d493b87dd2ca0272a611484ae3bd67da6851ca6ad. 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/RUB311802308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a720c9fc0c24a6085b26adacedb3b668a0f00dd95f64a3baf0fe50665fefc2. 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/RUB311802309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b9919b8700fbf22cda0754c49878e10f3ba4760d773a41d400f87b1023b46b. 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/RUB312131103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a56d5d19d69966f172ac4fccff8838b64482c132439083cf970aaef04bff55. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T05:02:52Z), 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/RUB312131106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1450b09830cbebad2ac4ce1f62ada6760147c51ce4ea780545dc8b99f3cd0875. 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/RUB312131110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc961fde23b53d9f17f4e8affbe932ea9c935dea0aeb2f465c190df6376b8d6cc. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/RUB312131111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49bf2d137c3da4d692ac15726256757a0873aa7c91eb27668afb4c763f2323a4. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/RUB312131112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36b65236df23666b996906ac8667baf025ea0f878ab486315eae53033a22a85b. Chain 2 (Bitcoin): anchored in block 959071 (2026-07-21T22:56:27Z), 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/RUB312205702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ff13ff4ed4427bf938e88b62336caa54214646fb1305df131326b0c4777e47a. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB312213501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e965c48aaafa6be8e7b31b496ef252158cf744b5951e7e8e801b2f1d6e5d99. 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/RUB312214406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x347901a8137ac6a3b766a8cfe7174f689d13e95d81b5e7b4354effe8d784dfe9. 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/RUB312214407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b5a87550ef149a0c350c5390ad8388377ce57c076c2de939da4979b43d6ffc3. 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/RUB312214408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cb8fec405149a0c915ca1b91bb144280ec6154763b5fa1c5c91b8f6f529f955. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T02:14:33Z), 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/RUB312214409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa758ec0eaab0d861a92468c59c4ddd41bc9753366c962170d47f54842062d405. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB312214411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf95820cb328461171e4d0e8b950f3fd49e2de501e1600781258affe989b633f8. 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/RUB312214413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a611451d983457aa0c9f440ff70190721a56f3b46eb0f527bfc37df190bd32. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/RUB312317801.
Музыкальный образ – I [Remastering 2025]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aed0b163c989d60486d679da16e75f15f632330097f5a7dee8514e02db82d04. 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/RUB312522501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d5317d6866a4d69896a17e5e440579d76c2c8fa71c0965454c14d88a8c00b15. 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/RUB312522503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93016b3c4e4d451e35af7f84b64d4b74b72b98db87f69b8ab516e263b19137a9. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB312522504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb70d410cafdf61939bd09b4cf590736c8cd92bfaa7f04410f472fad2d73b03ad. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB312522505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675ad042c65c4b63a89dcf4fbe90673fe1bdb9b4ac8151df48d98915a9a705d0. 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/RUB312522506.
Музыкальный образ – II [Remastering 2025]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca87e8652ac45abc842b2141893c7b1efaf37f5b7f68589e9c329ba0d4801b0. 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/RUB312522507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aa84e5a7c84dcf12fb0e4a9fff7ce57dd5b0e1e7eaf967abca14888be2a028a. 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/RUB312522508.
Расстреляли рассветами [Remastering 2025]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12de833a6f6e3472446107765002553d4135375f4b65ab9efada77c7d01e5cc3. 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/RUB312522509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a432b7e9f5287a8ae1f5d35a9158eabc06dccdd2eb7ddf6fec5cb36976741a. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/RUB312522510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2999862da20ef7348f7650ce2e9a08666fcdc2e6a6316df8a503e231a1b2c3ef. 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/RUB312522511.
Свобода (Мама, разбуди меня...) Live [Remastering 2025]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac54ae83397a3bd9cbbad3252866d53cc98eac8023dcbbd495b3b0289d436651. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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/RUB312522514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053f33022e9c0f1e5b17f8438e42dd90748d2ad2f249c6e7b3ab7432d7022d6b. 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/RUA582002484.