Ploho (Russian for "bad") is a Russian post-punk band from Novosibirsk, formed in 2013. History The group was established in Novosibirsk in 2013. In an interview with Post-Punk.com the band cited gro
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 0x759ecad65bce8d31ffaac60fc2ec18e605d04d8724a0e261d475c7d917e0f2cc. 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/2bfad682-2143-49fe-93d3-a35dbfa8001e.json and https://artists.proofprofile.net/proofs/artist/2bfad682-2143-49fe-93d3-a35dbfa8001e.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 0xee35a0ff902efdbc3da9090bf3bc1cbb58864eea9f09a6bc9d0edd10a326121b. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/RUA0G1900094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13846adaf400f32d2f5490556afbdbfbf20714115a3570fff2f9b1a0401e3c72. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), 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/RUA0G1900096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13e18fc50703c53804eeec55816b45b6c8e4c7495fc1d882592f8a1dfb6c18e8. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/RUA0G1900098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1ae11bd8bb28e2d167d05824cd8f7b6ebba5751023d09982555c0c765a4e09. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA0G1900103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e84ab0696275fcf9f079b35db6985c6c3547e58edf7e19e9a11b27abef660f. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA0G1900106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4005ae34516ad788a93a8d2b4bf39a28a10383aa8dd42c18852857ad5cd30915. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA0G1900107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7939ad0c041552e6e6b04abfaff74060efea3a104c0b635a21caae6389ea8b45. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/RUA0G1900108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca5597352867bc2dcb795120eac0d7b9e6c7ba2d0539bab70277a5fed2a9cd1. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA0G1900109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86686ed79facea41ac4029a1a8b17854d6b113ef44e92c7d2039a4282b33ac78. 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/RUA0G1900110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa098158cb3ba6270ab83ddafba8b783ccd294ad453b8fceef17b676ba8e1572f. 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/RUA0G1900077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7ebff313a3fe46d44840bfd2cafcaba3fb1644ee4751a963df69907d521350f. 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/RUA0G1900114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5f0b16259c77a32d752b0ec01ed30711e0411540d164e71060698eaa867185. 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/RUA0G1900115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb3beee3091229e839212f5f6eba0e1af8634c32211e13e05a6d8dfdf2c13dfe. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA0G1900116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f04532883bf67cd2d295f1c7bb3a1603b1fd0e4a38002feb3ab94ea4177417. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/RUA0G1900118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6c9bdcb5eece1ac12de658d6152177e7daac834165d8b4e0159479904570f6. 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/RUA0G1900119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f5df095fb64c56d5e60bd24b3e975623ceaf0a7fd4386f7ce59e0e67ff6738e. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/RUA0G1900363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf076b429826ed920fa902d2387c0ab1fadfe4cef591cd805b336d07100431cb. 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/RUA0G1900362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64d6d6592c6204a533921b9742bfb064b67a6d0f585da9c43545d83c2742c1b2. Chain 2 (Bitcoin): anchored in block 958535 (2026-07-18T09:42:49Z), 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/RUA0G1900365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca74f3f69f2f0b3f3d179404b5bb29b16b543a3ffaf2ba9c3ff4f55a279dbec6. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/RUA0G1900366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7706bc9ba1578d0a7d5f963f5afdf3bd90863503154d1f462188f46a0372eb75. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/RUA0G1900367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27042ade014e23c41adffbf7fc4148a9e9940f0300da797ec8eb2d5597405bbe. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA0G1900368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0ee4cd5c5cc56ba1797cb2788a2f4086095714c4010a761631c6bb5aa81a7d4. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282098885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863660b775e5a6af99125886835743cfb263d951b78e7f82bbf4cf98d3ef9658. 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/QM7282098886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3426db947f5446b97f0a49f4cb062f0c96613063e702a39c6f3b9112f18d85cd. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282098887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c818231495104c59051648fd167e84747e99933646b95a6d6e66c02a612093e. 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/QM7282098888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46989013cadc7160250ff05646cb4fd9dbc4ee4d62247d4d08ef2efa2f6d2936. 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/QM7282098889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1199f8619120433f88295a2e661c28d7623bdd2c546dd85f67f1d74aab1b1f. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282098891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc520f2653f3e678c2849d5681581644529124d8ba227df198653724e33d3cf81. Chain 2 (Bitcoin): anchored in block 958731 (2026-07-19T12:35:36Z), 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/QM7282098892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a2bf3ea52b2b86261e67aee57bc3c4851d745dc88a405653d3ce58a8511f7b. 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/QMBZ92268314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe203e6ee86fa14bc40b6016e13040c6369d33f51540b30ec0cedf18788669d9a. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92268308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777a510cbae1ea20b63527bd0d8739342294fa5ac6c60becf9b99d11d93e82b1. 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/QMBZ92268309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecb98252915d0eec6776af00b6e130c0afab171ec676c64ff66119f237a7a17c. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/QMBZ92268310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777c01edcd7c52c34efb1188ffa54bcc0ab199af7b05e580be64a370b44170bb. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92268312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf07021d60263e9d3c818d6bca77e69584f5a5f4f2a9ee3040f8b3609e147b26. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/QMBZ92268315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de085794fbcee778885df5e6bffa8b5d0bf03de92a641cd59e0f10f196a7f64. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2489664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6024b19cc13656ea28e99d582279b216bfe1e79395dc2eda26e6149e14e40244. 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/QM6MZ2460645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95cd94775cccbdaeeb7fef8e74841eda93e8227585383c32e46f5f8cf905ea95. 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/QM6MZ2460647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x040cafd971b5b48662fdf86d0e071914e877f60f585bdfae1a4d7e9a8e041cab. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/RUA0G2400502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ce4c03ddbbbb127759354eedaea0c892ea3de2e65129bef0d9976853184015. 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/QM6MZ2460648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa42f3e499f184810e67fe772f6c337cc74c3016378c197643372b63176f7376d. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2460649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf6a10492506e54fb5c8a198fda0b95dc371de9ebbc4f8f0275a7ba828db1f4. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2460650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b5fe4eba4eb108f07661dc05da6e5456592fe316966fb653d3f57b89fce827. 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/QM6MZ2460651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a21ce1f6ae3e5f7edcf7bae2215029f5cd609a3dfb99a2a6fbf358de9b62698. 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/QM6MZ2460653.
Я буду жить для тебя - Slowed and Reverb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e325be5d1e080d9cf8d0e45c025cf43e136231dd68f12e78bfdb271f7e3695. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/QMBZ92562145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb1def7dd4f462481a2a33fb7ecc05e5fb5635fd183f33c64512494a16a34ba. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92562146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x220f41b0000425be43ab75c5bd73940eff4c2e57287b0128462695ef929ac645. 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/QMBZ92562147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8243a7fecada19540d819be4465871db9cd4655d466cde82ee6220522974362. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA3R2139085.
Artoffact Records Presents: Post-Punk 2021
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f96b16a3084126ed2a42d55bec42627254b789a5b20e6a45da3e5f342d6250. 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/RUA0G1900105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b5341975ff1f9b09ce5e62c321bb744e35ab2c52ceaf6463365396f586c1bc. 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/RUA0G1900985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880c95ec29aafa9a54ebbff65670c886767dd4dc5b22b6fa9c3b31666e1619ba. 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/RUA1D2465061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42ce7f4052d4d1f90e3ef5d63da0db61c4d7c5acc369dbdf39da0b19b4cfbb93. 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/RUA1D2467114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f565616fea00035bdcf99b79014ee5d25410be06d25b40ef7956d59cec15a10. 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/RUUM71901011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x655ee813d8e50b5bd79cd02f2b93e76346a246b55236332ff004737fcef04e84. 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/RUA0G2500068.