Arka Noego was a wa
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 0xa5dd36fc786010b20b209524aab687c659c71957a0746a8c92a7106b96ec854a. 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/69287a9b-2e1b-4fe7-ab78-b7e5f67fdf4d.json and https://artists.proofprofile.net/proofs/artist/69287a9b-2e1b-4fe7-ab78-b7e5f67fdf4d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Największe Przeboje (Nie Boję Się Taki Duży Jezus Ratownik)
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 0xa80757cc4fc03a2bc0f13ba53c8a27887082d7614cebc89dd0a30025bfe569f1. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:44:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062011632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6214e005ae7b7c25b7b5533f30f3f9983eeb19613723e2c98c7bf93290c99049. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/PLC062011599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd30a1692fee74c847de328e2be05204338946b21639573bd10c78b4cd1c0ffb. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:35:23Z), 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/PLC062011600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8686e6107823d9a2c6a310d1be924dffd01c2b3e445ad32a2e5879bd7b531a5d. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062011603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5afa73df5336439961d2acacfea280d761efc6231f98f53f895f8bee83566ba. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:27:41Z), 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/PLC062011609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c95ed197ec6a9fc21f676e83a24f21889ad10ee0887102fb6baaa6f1ef8847. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062011612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x583f211ff19ba709e652ebb92df2c31acbe9dbd68ebe08b46670248a2041fd04. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062011613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4223039004b22365964105ad7ce7676a7e49bbbe79ad891ad1572e9af351b9e. 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/PLC062011615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91990a92deac754b8ce8fd7e8b7be432a7ecb03397cb12b63955e4daa747e1b9. Chain 2 (Bitcoin): anchored in block 957796 (2026-07-13T03:24:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062011576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x073249ee3551a58f4cc5b19c34008f222b1923faaa22d746d4f7b5e1ecf58656. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062011579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6854eebaf86ccb115ba605a8f34af8514941e68e68174cf14e791048c81bf16c. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/PLC062011581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762848e9051cc3ef19b25c3748dbe562c14e33e1024a01dde968364daa1b0285. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062011565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x352ef1b683b6ee2eb52f434098b1ce3b290f9d0524c99d5ace3abf8c077f8c4a. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062011566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeece3d7d5d97fa3fb3008207aa90d2d01203fe1461ea80cedd447b53ac0a9447. 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/PLC062011567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea11306c87c9deef6a6b1821273fca400158ee4e6b8643fac1a18dc2bbb5ca1. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/PLC062011570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0069e0acf98a333e82600162d05bb7bf1be30e1c49b5592f900db2a87e634ca8. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062011571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff19cbfaaf7220681aad4cd35a81eb31a8fbe2991ff5ca28c6ab487b72a5c03b. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/PLC062011590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb94b14136c7a897cc51797352ec497eb03d24c33068d3bef6382680a3ffa9277. 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/PLC062011588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f38ad4841c94911f2665e69b897335d9aee168805aac5be34f7f32610ad3809. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:28:48Z), 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/PLC062011594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea136284ed80c072dea77c42aedfaf5e6b830f43b1f50d9f7d6d251ceeeee055. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/PLC062011591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa057eae2c436755bf8babdf70c2cf8f33ab2e25840da998d16e84178e2a267d7. 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/PLC062011652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3c96cc45560aaabfb700000a8238ea893e46f18ca0075bca6d0bc9f2e3623bc. 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/PLC062011653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a7eec4508da456a5d4e1b71e53d0182e49f0bfcf25e2a2bcd3c0f1ca0ddcd5c. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062011564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fadaa029bee3b855cf90d16eb3e791e962180ebb3728e0e3dfff26465396d06. Chain 2 (Bitcoin): anchored in block 957663 (2026-07-12T05:58:46Z), 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/PLC062011568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762848e9051cc3ef19b25c3748dbe562c14e33e1024a01dde968364daa1b0285. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T08:58:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062011565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d04f6e297379ea280aafd1061b8b50942d10dd7d30e86e9d115fae5dd086d6. 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/PLC062011657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d0d177119d197f981cff00a8040d1531af42684103a1b7070b92d6544dc57c. Chain 2 (Bitcoin): anchored in block 957665 (2026-07-12T06:13:49Z), 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/PLC062011577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b0b687e092a47da831985056bfa596d0d844bea87b71f2a327a04e29976fcc4. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/PLC062011661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e2cb1a8a599305abeef52d87839f73f290b52c410b22ef30bd75f9cf7d5724. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/PLC062011616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed979f6457c1b57099085603c6022d6977f500f56f9be6e7f801942d35be958d. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:20:02Z), 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/PLC062011614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a5b0b53346a84b5f7e9fed70f8a7489f6fcbab4a862ef1ddbe8f99f1b0c4293. 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/PLC062011642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x086098a7bbba26488cf68b6e1f4919e91c18129b2d6d73c1155e1632375fafca. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:35:24Z), 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/PLC062011639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x086098a7bbba26488cf68b6e1f4919e91c18129b2d6d73c1155e1632375fafca. Chain 2 (Bitcoin): anchored in block 957658 (2026-07-12T05:03:28Z), 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/PLC062011639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8397fd318f59138302f971a65797a39cc7919772ed416d90f3f3d521c6da6da2. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062011640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x155c66b6409d695e5dbd13d4d33b81ba789cdde328eadd404b3c9b10252679af. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/PLC062011641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a5b0b53346a84b5f7e9fed70f8a7489f6fcbab4a862ef1ddbe8f99f1b0c4293. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062011642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84471da5291d0e512877a6536e0b3bd917a0bc071f4e6e8a72fda94ad39ba51. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T16:44:32Z), 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/PLC062011643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762cfdd7cacdaf38f4ee60f4bd347546bd081e5452ef1ddb9fe8147c733c6b89. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062118946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd82b6fea272345fd367c64a093b8cd06a7d34c80da42e427448cb59b6acd610f. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:48:51Z), 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/PLC062118947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc393962d072dd72c16de10b45d0b4a7a601a62904e1379d577882b62cfceb1e0. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/PLC062118952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe30c08580ac3f98fea0a7bb37f921eb3ddd4bac1d51b799ae2835582f3e05e23. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T16:05:39Z), 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/PL93Z2500026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f5cf8b4805dd503b3380e62acbd3073498606d7d13ed8e80c56e1be0ce7468. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/PL93Z2500028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe687e8c14c93778c41351deb791abe2c451f9b5fdf70280790ac41c0ba33eb9f. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T17:58:28Z), 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/PL93Z2500029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d2f7e71c2cb6762da2c969acec8bf4f0fade98d0034adcbefd161f27e97baa. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:41:05Z), 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/PL93Z2500030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x219e48f09e56a6e0b113919eb6c1b83300642e72323aca6bb159f3c0452082b4. 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/PL93Z2500031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd41b02fb20083e9cc9fe2ffcfa51ed9721f569e071a3c89d3f240694ee9e23. 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/PL93Z2500032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33786257ec82fefb70f432f3d749ef5b228895f5981fda38ddbb1dfe26f150de. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T21:46:46Z), 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/PL93Z2500033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f73cbc74c6e835dbfcc807581a791394682de29481e26071235d5dbe769be6. 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/PL93Z2500034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3e628193df22a14861be306ebb6f4b5c027fd50e8066d78b8119be9082f159. Chain 2 (Bitcoin): anchored in block 957029 (2026-07-07T11:17:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062009295.