1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca69990ed8055791903b85c4828b794a80ccf54dd57de637d801d06afac64ee. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/576cc023-d732-4a28-9180-d7875eb42f7d.json and https://artists.proofprofile.net/proofs/artist/576cc023-d732-4a28-9180-d7875eb42f7d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d0aaf0132ac11ed0828d8235d7cc2fc307f02e2dd03a86fed75be9249616540. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/USA560877780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8157d014a5817f30ccb22ac14c5e40a37687c777d93e64caf152c1b14f4d53af. 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/PLI366937540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879848e793983eb118eb56d9415aa6b774fd1332f0184335b701a53f082ae0e4. 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/PLI366937530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823ce2727137db52055b29f21901c13f1d508174f540e33dcb9c9d696fe1a281. 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/PLI366937650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x141f1f9f92dd5e60fd209b67c0802019a154c49984d0a58e492b46a5e2495df1. 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/PLI366937570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba493320f01ae5c57b20078211140913f86210307436962595331221e673314. 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/PLI366937620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9168047598c77359877965f36a917e03a384d63a617ab4b4475744bb734e9ee4. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/PLI366937630.
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 0x7cb235634202b503ab6b0f84b885d13894e7c8e4bce021a716841a13caf393b8. 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/PLI366937550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7618b4b0fc1d16336bd9f66b3a3d4b5643ea61398f774381179067cec8b0c2af. 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/PLI366937560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f9acff5d49f7322f0269a6d7d8fa6612dfad695ccbaf9d1e390fb55a5f3f6f9. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/PLI366937660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a471a9855208452f54eab08be711b70dda67d90b1265aec5444524c149d2b5. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/PLI366937640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x752de8a9a5376f8200dd4209d41fc45f65383700572c5a34a5e861f0d088cf71. 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/PLI366937580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b6bae94e26e331ede1e49494d231f3563bd45c0e1af14eb79b418bea915f96. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/PLI366937590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e60d14173a0cacedca0e0693cd9a10c845c53e9a3441925507dda3bbda67d53. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/PLI366937600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3697671ae556c5f15541ab5e46979f71a9978d5a1ec5a88970b9f019f3c6c737. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/PLI366937610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0164c56cd447371ce2834015ff2308b6b939ac98d142a487e01b1a39f19826c8. 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/PLI367110410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde994aeda1888650313126b1e315b759919093cb938594c1ad7c80a127a2ded6. 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/PLI367110420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeffda301348cd0f1710203dfc5f14d5d57f8dcb27e12b64e375bbb42cf21532e. 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/PLI367110480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x123688487b7797f51a2dc63941dce1a5cb9dd5f38ac471028f7395173da28614. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/PLI367110430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf81ed0df9a11b32e8fab2a607af1a93fe2218c3cdc6e5719d27aa283d8121fad. 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/PLI367110510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc43630991d1575ef87e9721839db92c9f7ac96d0852096a2a45368abc0de4553. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/PLI367110450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e08ad55c81796aa6d8d7ec74b697b740ce9744abe098ca1fbf336524b16c32d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/PLI367110520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc995aa17431bd09a774f78f3e32c6fd1dc430d3651aacd0d610ee2f7c045e6d6. 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/PLI367110400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf63a07e0cbd17f61316c4f8fe3e2b65a03eb2731ea59dc2ce1b0e5e744ae8514. 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/PLI367110490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccdfbbf6cbb252e4c4212b0ed02afd4b67606e89ec0d585e9918faaa65960837. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI367110500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46f47a91db94544f3b4a065882e43d7d8670def56f4991f392eaaba219882a0c. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/PLI367110440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebed60df453008af4c2e55e8720114278554ca55f22fc799acc64df5996e717e. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/PLI367110460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x533db3c4ea8bad72120a084c0d474d94b9d5550fc8fa4e55d4853c5697d16d87. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/PLI367110470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2906933168f5f4cdeddd63db58b962ceff8de0071812cca1bfa3b9aa826439. 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/PLI367104870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba3ba45f60023543045e65ed775007f1f4d893e201d38d7690d02ee13b50272. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/PLI367104860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c0bfb9e86466fef74f62f1e15c7dd629a462dae0bd4d1de2b3456a3241bd325. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/PLI367104900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e1c648021e3589f174049e2ee8a8d7cd156553195c7ae442b2b280396fa24f6. 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/PLI367104940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9201cf43443393be983f4d3e1ed22fb20b657ed5607787f521558aa88c357028. 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/PLI367104970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a7f2fdba3c95c57802d23206fc81ed228f061985e63d3f87da9b9e93d4b5559. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/PLI367104880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba3d6cae7298ee878971888c55e90abe90336c31e1ac2df8a9df483fe31aa495. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/PLI367104890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb732c531eaaff459c3927f00fa93160737b57d1bb94bc06884a91141a1a45fd3. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/PLI367104910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x546cd1e449b83f9bbeb08c668c78bb970b39700aaf843d544d9e8caaccdb17eb. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/PLI367104920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60155cbde7b8c95d46a7f8d42383aa6f2bb943f58321f4787868ed6ac0d2a18. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/PLI367104930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee5722a4261441f09da08cb1ada918119e273ae4983cb7726db4527f78baa30e. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/PLI367104950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a0ce5a84e500055e621f5478d75ed57d4c5b9ea87c9e08894f525a3f95e501. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/PLI367104960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa36fb34cf047c37ae86ba58cfc1e40fe7b4a90e93940e3adc74997cea25f8904. Chain 2 (Bitcoin): anchored in block 958625 (2026-07-18T23:11:57Z), 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/PLL371400296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x753b161ff665c2a84c17b79e081712db5b2b056b4c2d462149d80f66e8483285. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/PLL371400308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cd98739ebc2c3ff80c35390e8760366da7c9c5ac476ee28ae7d766f2a60028d. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/PLI366455310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214d95a1ebad39e8da5626370223fe4323d703062816cb3cc4d1070b8fb699de. 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/PLI366455330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e92dda222339eb2b21d95827392e3421b51349d25dea2a52f59f9dbd18cac2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/PLI366455360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a598b927cd0be890d68358ad3e8a88c226191928166714a9941bda8ffbd2c57. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/PLI366455430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbecafdebc3d5064284bd5733672d295e5a3963e1c5fd25bfc1bf609984b167ec. 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/PLI366455300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f97adc5ec8a54b17c0b60e4c4353bdba394f0420c441c2b6785c01303f402d4. 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/PLI366455290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ee6899174044a5255ac38d88d69abd90510329bb08ce4565c03ad4bef72260b. 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/PLI366455390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd57b1659adbaf8aabe403a7569ec8586b01761f2ac61feb41673d826d4f569. 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/PLI366455320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe307d3529ef109ac29b7f954c53c859123f7ee9dc29fc7763c8597a69a41556c. 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/PLI366455340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0949853fe9d88afce7a28eb4b47de74ffa85f70f6f14aa0d551abdb9b86e25. 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/PLI366455400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea15400c7272d9823f3b2da6fa8950f1fc7da1a590ac304ff2f9ba0f32c9835f. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/PLI366455410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79bccd152744068520a910d869cd2bbecb2adb8ce62ed862c7804fd4338233a4. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/PLI366455420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c34611d296bffaf56b719fef3aa535b828f5d28f3f0613f72652a4672e90e7d. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/PLI366455380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f5eda1541f2b2c78d0d9edcdadd24c17d00aa6f7cf9c669e4dff2a6c382f3c. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/PLI366455460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd07ca2240346db3324e67832defe867eaa67c62c45ff08e1ed3b6d7b3a092983. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB570400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b98f9a3f4316dc3645f6290d89c3e672235e1d4fde7ebb4f237eea521ccf502. 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/PLI362164040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f92e9fc738aa17dad3526a8798a67e274c915499174569c2f3d6b567206c5a. 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/PLI361754120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e3f2b2ff9713d74e3cc847994f2f60161c2c47d0cf6198d89c29e4c4fd2dd59. 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/PLI361754040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c72db08433d2a0833b965a707e5307ff347617347cc99322ae102cbade5465. 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/PLI361754060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55d25f76100e3d6bfc2ffcfaeb4c69350be25e58d251f7b935b8ad9c77148309. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/PLI361754141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45a1633689c22c073c9f202e5f7c3d7822f8faa9556382cb14843bbbb11a1bac. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/PLI361754080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f1e1620f7c05201a38579e41e0aae3c3df2e98484a4b26ab0bf1898520a765. 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/PLI361754150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb308980242a3ceb7346e1e30d66329a0e0c7021d68fe5a893f67ed2f16b35d0. 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/PLI361754160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c3cb57020b9c5f5ec75e62112c0842d2e4a5386e410440bf5c402a934777787. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/PLI361754110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf044423c31d6c9c3baa3489afaaa671879b0ff8237b25c601e2b29172899dc8c. 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/PLI361754180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf9883ab4103ca9ffaffc1d2ca25a69833b206c5d5721a779bf39e9e63b3e03. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/PLI361754050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff02aff91bf9401138af13e4e29c90e70187310f2ac521f9d981d973933880a7. 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/PLI361754130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd95a76d870d2de3f2ddb1642a85cd351d7f60f799a52d469a7269dd42d8f31bc. 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/PLI361754070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe521848312549dc0e64147ec7425f3b1c07b758c3fe6840612124dc9c7c2bbf1. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), 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/PLI361754090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58893d3b82a52d455df18e1adbc20d7896046cad3d51c9f9c92cf93b454937ca. 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/PLI361754100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d47a631ea9366c2b7a4849db832eed438e9e128cb86300a95ab1430233c7a71. 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/PLI361754170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77c0f614471cafe33c103d2a6bad08138a8042123112ef1229325ee4a009c86. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/PL20I2100025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ac0b94c1ea5c14205308c0f14c23dbce7b39c1bd11d2889353590b0d9fb04a. 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/PL20I2100037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffc50244fa250775d719abd400f7ac25f9a4188c454f372ebe6494ab6e3d68cf. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/PL20I2100038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa56a5ce3d56d4046de240138b22cc1f8473d8b3d8a3b7c39c9e479a05b95202. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/PL20I2100041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2002a50594c658e10f3e61c5ff799287a996bc4a3d5421037f2ffb472b6ae09. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL20I2100042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa81c34cbba544ad925fbc93c4ffb8604afbc2bfdd8b92a0facbef00d35dd5aa. 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/PL20I2100044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b349e3dd52ba07ff39e8aa9ca0d76c33a3b2b82c9b562381303f752bb91531f. 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/PLA552300286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8929db7dc491d6b262fa58ef16190d72e90a1bb76b75be2655a06dd41a503d4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/PLA552300478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c18add894bb8413eba3544b78f4e3e80d375589e6bebc8c538e84fa337afe9a. 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/PLA552400481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067b8b74fb75fdb22a0126deae53eebf52694dde1fde417a75149a6c7f0b3be4. 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/PLV402101588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e9d0d9f26300b6c57ce5a2e795d5c13e9e395382decf33cfdf93c71e8a6d58. 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/PLA552400642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ff7e3074df413fafe1d4f644389ca369426a0cf7764b5af4d6624fe6d913be. 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/PLF241401377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b85d7aa4205727bb2443143e73e519d093408d583ba10488bc651b44dd5c3b9. 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/PLH181200006.
Proforma 2 (feat. Hukos, Onar, Z.B.U.K.U., Bosski Roman, Młody M, Buczer, Kobra, Zeus, Kajman, Kaen, Zduno) - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd8e25e6a48c83ce521a0956adabb89c3ca8287d3508c6e973662865a64ae006. 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/PLF241401135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd94d0062f08242d45d7d4d6eb9868e0184e090fecc6db14b5983088004619132. 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/PLF241401162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e9d0d9f26300b6c57ce5a2e795d5c13e9e395382decf33cfdf93c71e8a6d58. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/PLA552400642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9832a8dac4dd491302f0f36626c1daaffac47ebe033e7df8d8ed018406ae54. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/PLUM72201064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x893c468118750cd9dc3119af6c0f6fd549cb995891545b55b3ccd3f529607f25. 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/PLC062118963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0901da503f44f1040d050fdec952f08194592bb7363d2e3acdd7221d6c1e8b3f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/PL70D1900148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cce949b781a83cacddba77d472f208138153393dbd7a16fcfd020194f24a67f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/PL41A2200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b6a2b4b3e45b92e9a5778625448c9bcb2732c2b769cb4ba11160935cd3d9f9e. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/PLI368383880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4265e09fd3cba9051e7aeb3cd3a2c8cbd4c8b88b7392a914af049e27eca0166f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/PLF241705433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4dbb412237df462e53eefc566d79c5e3fc8a94134a8ef332ef63b7dbd31f06. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/PLF241300394.
Bez znaczenia (feat. Kacper HTA, Onar, Rest Dixon37, Ziomek A2D)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x054bcee7c67149bf6e21f75169bdfe0d9febb96b0030490c1f431fb3855ce3b5. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/PLF241906118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb804028ac198a75386c5a9c79646903179c845b28b7b2d7435c66e4afbb5464. Chain 2 (Bitcoin): anchored in block 960355 (2026-07-31T05:49:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA680200231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8718b0a28939a87a3a9e0b45bdfea2d51bb0a01437ee6c3ca4fc7e3349fe51ec. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLL371400397.