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 0x1889e7b69fc047926c913a78a878caa44d64f022b93aea22e85327f2d927dc9d. 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/1a624c4b-31e1-4c86-9ef1-2e5d14f7a15a.json and https://artists.proofprofile.net/proofs/artist/1a624c4b-31e1-4c86-9ef1-2e5d14f7a15a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Бабочка-луна (DJ Denis Rublev & Natacha Baccardi mix)
Бабочка-луна (DJ Denis Rublev & Natacha Baccardi Mix)
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 0x039615437167fe22b8f6ba96c7f5d1b83b5fd9087f2999a7d300dad0eed21c60. 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/RUB731590908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27581158e16dcb7592d861024617193fe6aeb973e9766c121d42ab61b80dfe3. 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/RUB731522975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7cb678f712e64adf680b96f00ac419907c815af418fcf0b516f00a28b94073. 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/RUB732013870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa903a89321c79dd0ec6ba80e71c39554a5fe0ad1bb988b39a7d932544f18ea63. 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/RUB731597610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x239859fcfb6bce85b40a418625b1549cc18a7c3a44866662068549cd4448c34c. 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/RUB732009392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x039615437167fe22b8f6ba96c7f5d1b83b5fd9087f2999a7d300dad0eed21c60. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB731590908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843a8518eef891b96cba0d2d6bfb84d66463f939ec14a08d930b6f09f96ba0a5. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/RUB731548658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe808f75f058014b2853d94f435242dae2994a9540581b0ff5bfbc5ed716dfca7. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/RUB731522969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ef412ff7d8a7736ffc0ecdbe00afbbd5508085979a1a814ccb44da8cb63936. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/RUB731561232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb943d126a458f5d6c7c732e17846cf596b74bba7d5a367da7a504555f859bad5. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/RUB732018556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e5907844a56b1b922bee030de5606bd720cee4a5fc7c868527cc6934a7fc6a. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/RUB732019955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cdcaa47ad756f0b32e7b1d98cacaf2ed1f13e21f2d93d863e6258d5eb82d786. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/RUB732003000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d235ba61dafd9d666255b8edbe93ccac403a2bdefb5aa5d3eef2efc7fe3201f. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/RUB731548656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89316b175eb41f2fa7233d86c3e46f87aeb5c330bc6e1b3c8bb4dc6bd8bca647. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/RUB731548660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01294dc68181d9466d3d14711bf05eb555db8d68dc89a58f67da6bfaa014d943. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/RUB731407585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf0bf3c3e074e73daed002e9bbfcdfb25e87b7a1a8b798b2ce0cdca69aa6860f. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/RUB731522973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fea9ca9b68d8e65b4c81a8876942034263bb1ddd24166fddfbd3f95c4e06e7d. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/RUB731407578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0fc95cb1259a5d55cea6c86f573eb576eb58ef41f1fe46bbc89da8a57522a65. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/RUB731538552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf18e78f83363e33277f54b2417f7e0f773719e2238d5cc7577b53f4802ce179c. 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/RUB732002850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf11ac88577f5211fca58d413a80c604685224dc392379d0bbc716beb84e687. 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/RUB732013868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bda704a26deaea9fd4889f0ea22d6b62a9ce8ba226e3d3505659b70506c20fe. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/RUB731522967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ef36933d6f4f0201b96fedf6186a1ce20b98d7b8881f0989369a361cbb20a2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB731404264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95023df4f8db8ec2afd2f7753f282a599c58d893372d829db674b9c953ec9e3a. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/RUB731528604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6dde4ed4c7e6648e783ba380ac061a2aadefa55f2b967f724bbbd5ae8c99ffa. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/RUB731404267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd57f1187653b0ee1ea6a2bbe35e1eb9fe76cdc7b170574e2df9320f9c1924177. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/RUB731404265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02068d729bc668bdf39992e6bc67a0287cf1cc8abcc8dc8a393b22eea56f0bc9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB731570644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b9234b6b32db1637c4269502bde617b71a46491afdb0632815f418e5b64ed5c. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/RUB731522977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb1eb81265165fba1a791f7b80f3214f218cd8a739e8e8f69893f4c6a19b1bd. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB731564717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f4d4210ca8cfdfb0701d29db780f50283849e58828f205256c0470b028eedb0. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/RUB731404269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb2aa0006ca40eeb48c6003e5c6efb07e861c12734793b5eb09effa75edcbd5. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/RUB731407587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf811a05d8bd9b16e411b8ab239e0206f2e87204dbad7d6bc765c23e31d0f0718. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/RUB731404277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc892717859fc2263603b75db46a7c3ebb35fcd163d27c1316c4d59c15ebd837a. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/RUB731533676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e643cbe7d08f47aa29113a4ae0fc659742d080aefb92ad173ea9bc4097d2524. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/RUB731407576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe034cc97eb74cb65284d7027583928958fd791ff9ae3d8c2c506c4c134dde6d3. 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/RUB732040094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x517918a0d8480c43c43c6dcb59d70034222c63c76a785d5001407c588614e7ed. 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/RUB732032841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7cb678f712e64adf680b96f00ac419907c815af418fcf0b516f00a28b94073. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB732013870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1068ac148fa69ea01d17d6ee26387293d799d96a809f60a5e9cd8fbd96dba9. 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/RUB732036694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x039615437167fe22b8f6ba96c7f5d1b83b5fd9087f2999a7d300dad0eed21c60. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB731590908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb943d126a458f5d6c7c732e17846cf596b74bba7d5a367da7a504555f859bad5. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/RUB732018556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f46c2acd9c157ba68a31c008e5c4dba6c314fa9f3fba2894820f65bd2d1d78. 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/RUB732014762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d235ba61dafd9d666255b8edbe93ccac403a2bdefb5aa5d3eef2efc7fe3201f. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/RUB731548656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x239859fcfb6bce85b40a418625b1549cc18a7c3a44866662068549cd4448c34c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB732009392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89316b175eb41f2fa7233d86c3e46f87aeb5c330bc6e1b3c8bb4dc6bd8bca647. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB731548660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x673ad8d6600f367e8bfb5321ab3a855770d7fee35663305c4c6db82da31c6f73. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/RUB732024857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe24662c49280f8ce4979df15daefa8b96360bc4c77535067ea28f0ca9f0837fa. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/RUA1D2170330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ef412ff7d8a7736ffc0ecdbe00afbbd5508085979a1a814ccb44da8cb63936. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/RUB731561232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x321758ed6663032fcfbb8be9826d6a7662740f8c421d53f85b34d3fb04530dcc. 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/RUB732053231.
А ты дождись (DISCO 90 Version) [Remastered 2023]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x001f946e49c994e6e916e0c01ca0a6943cbbac8bb06680cc497aa29690fff75c. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/RUB732054113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe499006d2686c94757be226a30204b7e8cdd77bebf5f7ae0dcd9b9523485f471. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/RUB732054125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02db53f91448f64fbf6a81f6af4816c53161a39e69bd6a1bf167a9409de639b. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/RUB732054135.
Здравствуй, любовь моя (Remastered 2023)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc280ac70ea254017ffe24ec5a31d283c8d8b6773a101251e68b4a48f17ac07c. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/RUB732054143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb96ebb02eeb0c26b0e2e4b9228d4867256bad988a03e4ebca674d03edb83f49e. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), 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/RUB732054155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1006a33a09d46d0ace718732a4e369aa303c371f48f28134c02961e6d8960c67. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/RUB732054169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c6a2f987b42686fb494c924157a2593809e32568c79c53e0a4922449d56a5d. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/RUB732061583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a011881ab2934bd8c205a20489256707117670e1e6a5227cf0bcb0851a8eb63. 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/DGA0S2453082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b0c4048a0193024a81cef9c483f2dc187e6a421d035593d506f855ff3a92c9. 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/RUB732084712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbb346efd8e83eef82bc542565eb2f1bbead96d17c298d14eef849358991bfb7. 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/RUA1D2563298.