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 0xc2ad209f84c2f192c48f897f00c59daff9f1ab8b9a72efa46f819f0a27f1b9b3. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/00eed2a2-3547-437b-8f14-f1b432dea0cf.json and https://artists.proofprofile.net/proofs/artist/00eed2a2-3547-437b-8f14-f1b432dea0cf.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 0x9bca9203112fb4bb8efb479823f65aad7111c13ebf2038124ce5e460c4e8cdba. 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/PLC062248509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa35e21b5c83ec48ccede6df27153328bab079a065fe0f87b7567cfe249a1cafc. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), 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/PLC062232480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f84196edc1888a2471ff5fd2777c86b527606c577fccf4a4e754826edf1d84b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/PLC062372281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d45b2a39a71dfd9ef3596550d077d83b7129f98ff8dc98a64e71151cc610105. 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/PLB382400137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908f7629d61ebefa07585669a66ec17c566dd4e2b1cd44fe52ebe138f346d0e6. 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/PLB382300597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4027f9655307d0dae9ce5e0f05483d4459f980d81b24f7b3b1555f6aa96064c. 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/PLB382300321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcbb48e8442f38c4a24e70e5c6ff928fbfd93c40c8a8a918f3c4cf121c03ed69. 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/PLC062222060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb320f98402aa3d7d967da4b6ba706d4bafb5672891dfe11155a03f092122c5bf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/PLC062221582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f634eb9c0901195beac50253957c39e9124555562569e015aac8b9e3265c52. 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/PLC062222061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6d1cbfe8c7a294c07b77b773069fb56094cd90d71d9ceb533287cddf8b73e6e. 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/PLC062119395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3dc08e03cf0fd3513a2adfa53a5a0d4c35aada38cd65e8cbd9019131ebd1e76. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062222062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb66e21eb169766b1ffcde8218eb0a954e4494c55932a927a64836a303a8c76c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/PLC062116633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf92ba1135f3da24002d546c1b4f916b380a8b41d48e054904a49e565efa2ac4. 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/PLC062222063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc7803c3ce2320615de931332aaa533db77e0624ef75ddaad149f28a1b899199. 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/PLC062116300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ccd37d24ffb1893765afd94bfc6d1ac0e6fcf330f77c10fb2717c5b20e760b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062222064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ffb777aabc3ffe067dc99812e664fb849583445f5deea742a5aec23b5c7e3f0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/PLC062222065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7fb686dedddb858c95e6aba25555cd19b9d7701bb8c6302325b583833be4f99. 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/PLC062222066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6decc3c58df8f7bf3a4881cce21c16ed23f05164e7fdf4593372cbf0345cce32. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/PLC062222067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e972d44bc6b1c84948cc45737ce202bfd1292557117e784e9595ef093378be1. 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/PLC061908942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9dfe4b4d3078fdebadbdec9bc613a6ab725afe86067e6abf16893acc3c85e45. 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/PLC061908943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52cb07d0bb896b59619a0c48fda59fd772efe9c55f9517a0049a2f39ca72565a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/PLC061908946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a48148d55020eeaa5ef9da51037b44f79e43d5c6988f997d750e105376dd213. 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/PLC061908947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x504c7ddcec2fa217f0b6c870027e431f8d0054ae17373706c3a2af54bb6172e6. 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/PLC061908948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209d5336ec71904568172621c043f28e49cbf6a67a2cbfad44100cc70ed6d27d. 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/PLC061908949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43140b459c18bb091760a320352b06d7f45bf7a91ab8ba37cf52203ee4d13c32. 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/PLUM71801107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07acb232db8d89ef6bc7321dcfbc2f0e90c65a3aefb0e5b35e3d437b26bbe55. 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/PLUM71801109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf233441e9862bcf40a7d9a5d7cc50a7e1f0283ab6463287ace5acdf56df02cfd. 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/PLUM71801112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x535a8d28911f8b3618cb71f43682bae56e95d6279296427b025a03943d54499d. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/PLUM71801116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76f178109cf034ca00bd8ed3843231f606de08ae7ca267a63b7eca86a98318c4. 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/PLUM71801120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe129dbe7faf33ddcac7ee193e67d7455a8f379943bbeb4e5d6c9b396192ecab8. 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/PLUM71801118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6a96564614503a9788d0f0e065489cdd016fa3b1db325718f8dd312d43fe0a. 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/PLUM71801121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8571e53e6f51e9c4f60dd924f6b33b01037ef6d54ee3afbd003e18296da054d4. 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/PLF241603871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e76c9f2b88acc309338870f18809d9f7e49751d9bf0e05d941f9c71d5d7761. 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/PLF241603872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4194a0db8806c52a40250f5bb9457049e35cb14a2cfc0c5f2e52f8b5af9bf903. 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/PLF241603874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19940e11dabf30cb3d3a2f3c85c1e7b7d07082c114e4a0bed5fa8f6e36144e21. 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/PLF241603875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x642572f8c03c05eb87c7ed85d03621d131e35ae8de304b3983cc06ec5dcb3e75. 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/PLF241603877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e85752b2d91a243e0a2a5ae02c9aba0547a84ee0b361b326f398ba81ca54bd7. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/PLF241603878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x821714b66bb44b46fc9aa326e6e5f6f7a53a522bbb67257647df753c6ca23856. 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/PLF241603880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fd7bce982d07b00a3f85004f7613825fa3bad0e99483bfc72f97fbb911a1f42. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/PLB382400723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf27fc563d56c964e667902d01fdf1c3fd7f487c3457ef9a47cb44ed414197f. 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/PLI362255660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf3bf2a5f09df330cf92ab8ef4cf991831a12e0e4db2915f81308e9172aa494. 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/PLB382400226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f98633f5da7e1e83d7906e66b96d0c528d96f2a249f5f9fd416586a3f62a98e. 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/PLB382400067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d165c8697b924a4f6a5d9d1c35e0e8ce00d96b09d9d45f587d48c2be7be958. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/PLC062388524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66ad404335bc67fcdbd30a5eacc28d03818f2dbdb180de737e7dca31bf3d17c. 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/PLC062368057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x803fafc1f21473fd4fd67bef1d97ccb49d5b26abd63219b555e3c53dc09e64d5. 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/PLC062239268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58797908822db9a2e01dffc52eb445d48fd25b8f71721062652fa88a78fef390. 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/PLC062235493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f4337de8a4c8978f2aaff4ac861c9c8d65a6051e9a029c2b6b479f8a8c0cdb. 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/QZK6F2288513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb320f98402aa3d7d967da4b6ba706d4bafb5672891dfe11155a03f092122c5bf. 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/PLC062221582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6d1cbfe8c7a294c07b77b773069fb56094cd90d71d9ceb533287cddf8b73e6e. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/PLC062119395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb66e21eb169766b1ffcde8218eb0a954e4494c55932a927a64836a303a8c76c. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/PLC062116633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc7803c3ce2320615de931332aaa533db77e0624ef75ddaad149f28a1b899199. 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/PLC062116300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b572b34c1b5d581acdd9fe99decd231df675169630f7726b973b1a98e692c3c. 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/PLC062112045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf13728e3b592dc37fcb5124510638b103fd3a2fae5286492323c8f22f9dca286. 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/PLC062011506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b178f9d08d2d26e15ef7f6860fcd65c182d30a14cfd2fa350d20ba137d89272. 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/PLC062011296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc535d09ccd2be33cf33056a582bb0e6e29e632af637bf02476b14b2cc8b87fde. 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/PLC062010892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4f04d027adc9147882aa6e5115bdec6cd1a9251db1cff35ff4fe591cc2e769. 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/PLC062010380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a8e40619eafcef5328206c81d59772274d5de30e0d13d20eee88fc81c13e531. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062009955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d1cf1b959cff5c09d529391533ef47d24a936c92903402a98638f60a4c582d. 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/PLC062009961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d1cf1b959cff5c09d529391533ef47d24a936c92903402a98638f60a4c582d. 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/PLC062009961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd650b5c9980f516daf2afefb75e80e6c7010127476be9d74f226bc46d11cb39. 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/PLC062009960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa944bca609d4500558d033a2640f88e533af374266f542f6627a7eb761c99270. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/PLC062009959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc73c4b538c7481103210fd6e519be7441456f882c6ec2743bb0884cbaf2679b2. 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/PLC062009964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2bc958410114deee794252ba7a91c2664e09548a24fcc6ae85eb0c7f870ca50. 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/PLC062009963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f206a6805e0202c9ed852efad9a9ff61c1d049652b7c0c55ab9c6883f782b9b. 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/PLC062009966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a8e40619eafcef5328206c81d59772274d5de30e0d13d20eee88fc81c13e531. 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/PLC062009955.
JEEEBAĆ ŁAKÓW REMIX (feat. Otsochodzi, Te-Tris, Włodi, Tymek, Wac Toja, Teabe, Mosad, Fokus, Abel, JNR, Dwa Sławy & Gedz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6776218b8ac2a1f518b79ed8135f56da547df0d876b47855ab09834465b8b2f3. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH341300511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12e5acb746b958150b9b4841a5d9287266045120f0432f1b5360de7d8b52ab9. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062010143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa68bef5695677551e7db2669903575476140efb3d277df59d1c3bf5cbfa8ba71. 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/PLF242209183.