DZEM (954 AM) INC Radio is a radio station owned and operated by Christian Era Broadcasting Service International, the religious broadcast arm of the Iglesia ni Cristo in the Philippines. The station'
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 0x2eb338fc2692c973a1fbf0824fd86b5e8fd75f85d6c797098b2d6108d0c94f17. 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/bc4c40fb-9a1b-4fff-a36a-a3b51108fb75.json and https://artists.proofprofile.net/proofs/artist/bc4c40fb-9a1b-4fff-a36a-a3b51108fb75.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Wiem, na pewno wiem - Nie, nie kocham cię - Live; 2003 Remaster
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 0x4c1f28e11287064751af6dbcc91918534a04a87d37c670c1972dc3a2b5e6e0a9. 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/PLB010300134.
Poznałem go po czarnym kapeluszu - Live; 2003 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6e3887d7db0120d74dbda4302633d12dc7913c92240c7d3f9b1a74692a250a. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/PLB010300135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x959e4e30a68ccb470db476f313a5056889a0f7bea08896238994ebf9a6c4023c. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:21:03Z), 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/PLB010300136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d4573642b3a209140766d8d63cdebf5a14425672a5a2da32f6dd7e61296d568. 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/PLB010300137.
Niewinni i ja cz. I i II - Live; 2003 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8272ce57fbd3dc36ba567ea4bf8ca899af976f9a19318aa0c2700022f7aa65c0. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/PLB010300139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5386cb1f2aa0580694bb34dd799cf5d691b5cff4f6754633216029c71550c04b. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/PLB012000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e380275c018c033a4d6db2d77b77080950dc3058b37f3e0e7cf469979a22ba. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/PLB012000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5200ec138861b8e657c0c754deba2c28be0c99ce66a9bc2aba68ab90b90f119e. 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/PLB012000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa56c9e1589a454f2c798e60925f1ae06d5777f0114bc2f08ab18602710a0c0d9. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB011700023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8de1a75ae8361317a3651cc90847e098acbb43bd81d46108340bbe700eca024f. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T09:45:24Z), 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/PLB011700026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec1d9f8dae1dc51eb9d51798350c6815406f1ad09a8d531212f435b8fbc21228. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:35:43Z), 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/PLB011700029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa023b40d51449e58db3b232dc4cc632298e1da3b5947049ea3b5c73529e038c1. 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/PLB011700030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ea5c1c7333d19b2ff3b3202e4b40d78d4c06743e88adaff0ffa68b3e6cac01. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB011700031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f56a256a66d72c4a6d63adb5e8418085ea693a98005c360ffbe8d5dbc15eb23. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/PLB011700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c6e0a6d37e67766689b02896e4869a71f058d3c0c8bf25b283f2eaf0873817e. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-17T00:12:15Z), 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/PLB011700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x419b3f397a27200c58b9708425098d73484ebd6fee58081d76ad4968924b3f86. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/PLB011700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00022e4fc922855c0781b52b252087c1c3dc4c3916991f8dd43ac7d7db988c95. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/PLB011700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacaf36c7d331215a825bfca7d6147ab1cd283addeda07bf3bbc783807e53a26f. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/PLB011700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e15996eae31eb5dd4ee3be8ef3a3158c60f9e83f63ae0315825172ac8324074. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/PLB011700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf8c8e303c7c22074ee0417d0d72535f6a3358d115726a27b4dbc2df00e1a80a. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/PLB011700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b4c90c0e9db7dc8295ffc6df25d5a155d4fc397a5b433ad69143dc8840d3b5. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/PLB011700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ebbac2370648b8f53284d9c1e273bfd4c34edcd86911539f8c8f046405f51f. 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/PLB011700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71bdcb13c016388fbfcfeb071231b35153b5c5d1a77dbf2eeaeb56bf9086d000. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB011700013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb30241cd50102816cb1542c83cb6c97040c744220ad6ab0360bfbf4defca9be8. 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/PLB011700014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40074fe77d4f12909b672e74eadaaffaa8c8983a743536c92be8c7f6a3cda012. 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/PLB011700016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ae7af29c7ae3c69fac91e87bd8bdc3abb369ca773e3431798bc46ef047b3c14. 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/PLB011700020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b6f5963002d3d014574f74c31929d55272bd9c846e1f88d90426f81bbc99f1. 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/PLB011700021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff40d71c7cfa6624b8eefc1bb914b99e042eb38a2df28f0fcadd5c567754fcfb. 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/PLB010300026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8335d13f06079fb17a793307170afe972caacad4ecc44cc7c64e9e361c6c555e. 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/PLB010300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa78359637c6241f650bd60ba9a7983221cb143c38bfef3147d0883111a737399. 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/PLB011700044.
Lunatycy Czyli Tzw. Przeboje Calkiem Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b67ba437920bf8312e4ddd0943b33676069f2c22465b5585b5989691a315df. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T14:59:42Z), 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/PLB010300090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48c24888fd10ced151b1d3d75a0516879d7efae9a7e43b6982e7da18a5cf00e5. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/PLB010300091.
Kim jestem - Jestem sobie - 2003 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf36b7ed9089d76105e393d454fc9d1a053cc64602001bae934049b4d5480a1. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/PLB010300092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa63ce6c27d49c957292687e4982f80ead5dfc99c8f3e974516fa68e516f4a3b5. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/PLB010300095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c406d1f231220390c826ae7461cf6006c99ed2c6c68e9f918ce44ba9ab9bb4. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/PLB010300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef3b0a72f1286fdc83e645e2535d7968a1542a426f3a2a1843e03e020bf731c8. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB010300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc878e3d663b30ea200b21b922a28665b176f7475dd9f595f152b763c3921eb0a. 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/PLB010300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e4c421caf7c75642db32d7dabe3ecae7fefc25d4f88ffba2fa4932646e9870. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB010300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f0810a51b7f25bc1c2de6c98074bd20d951b50a367917c216c6c9d85d92cd5. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/PLB010300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e2e83512bcb6436f3b3e1a55c070e935a5dfb8171f1a3000b4b24c4478b74e. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/PLB010300007.
Wehikuł Czasu - To Byłby Cud - 1994 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d3c37cb9aaf33b21dbe4b9c8116d146b7ff997887eb0be000e975cdff241067. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/PLB010300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa72980ce49054beb763c765fe9ffdea2f5084de0b7039383d84ab1e44035c522. 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/PLB010300141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa27aca9b9bc1f62f0fecc4feda3d0b7743e42834f61c8e6aa92a3a2169bf00. 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/PLB010300143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d4e872479a517b72592cac9ac8ac4b419b91b2ac5f3c2d4ea928f669bf3790. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/PLB010300144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca00e0de0d3d900d1abe8ae912d439affece2931fd05c4dc31163912fbb21a7. 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/PLB010300145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced8100930f9d933a6008602509e8ec8013044621875b1f964031e5b7ec26071. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/PLB010300146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf72a7251c4db13e1b108b6cafcf3af9c36b65691e8d57b33a753ec6c625b4ad. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:59:04Z), 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/PLB010300029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b81e5171763f3be852cd437b3cc0f5f3a29cda9f802284409c44c7add26a0a. 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/PLB010300030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ff6082d2b0d791ae389d10c0242e054d7a1be19de5d7252e58db6faca7557e8. 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/PLB010300033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a9025648edac646b84a726798c0af69d8d604501d405f3f0edc88a880d6a60. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/PLB010300035.
Człowieku, Co Się Z Tobą Dzieje - 1992 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73a6fc8ed5ea0da488e83b58c3c73e3102dea8245d987ec767ddd9b0991df52d. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB010300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58d5a711bed18fbd9d45546dcc3b9e3c9fd78af001bd05f6871b5cf53b54c161. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:46:43Z), 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/PLB010300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb2a34a46eeebe52af83b5de2c7192e4fc59d9b42a21cf29898664695c397541. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), 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/PLB010300041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x453338a22a337d6506014a858424a73216a245e218316759d72a5ab66059d930. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/PLB010300042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc00c4fd30dc0f45116cdbc779b8253388b2275b5d42ef9a59fdce9210be6eb96. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/PLB010300043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb35cc26d5d5977496d49c31838373b42a36424229b67dbc94895edbe0eda06e8. 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/PLB010300046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x584a01041dfee403c393fadcd3b2fc872a37e4fad0df1876559b022bd165f645. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/PLB010300047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e398c37d1360bd975a604aa677624462bc319888b3b300336cb53d9121486a3. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-22T01:20:38Z), 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/PLB010300048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc19303d1767ef8603632de298636edf0b767c674cec64126e160d2d96781af51. 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/PLB010300049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d86a43a37440f68e48e7fbe742552ef85482b70a5b01102f2e49b1e361f5cf. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:10:17Z), 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/PLB010300050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bfe31e850d0cd1e2b97b3dc338712fbd526c034d137153f050a798d9c568433. 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/PLB010300052.
Abym Mogł Przed Siebie Iść - 2003 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b285af4b8ef76c859b2cda7d10d494dd8a7c450ac343a527aa71b82c0415b2. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/PLB010300102.
Modlitwa III - Pozwól mi - 2003 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b8d18930d8e2926874902b3d22f0e6d80f56b4e3780a1143936e09128a0acb5. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T21:58:05Z), 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/PLB010300103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b00f4dae5560c1b3bd969634de41e2b14348bde7640321ad40ae35db7c9a34. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/PLB010300105.
Dzień, W Którym Pękło Niebo - 2003 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d228156b640b7880d10ec6efa792c902d31b6bd51901a2991e63902c8fc937. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T14:07:14Z), 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/PLB010300074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000d483cbe77d15ce3518534b5d09ab77b136553921aac02cba73c162a5ed9aa. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T11:08:50Z), 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/PLB010300078.
Niewinni i ja cz. I i II - 2003 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6586654790d25af892ca5aff84889741d1e2829b7eaef3e7d702e3f883e3632. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB010300080.
Czerwony Jak Cegla - 2003 Digital Remaster;
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb45652e2ca582a20d784c14a11bfda07bd9f19add5fbfc3820a5c2d368d9d9c2. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T14:56:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB010300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7564240a1bde0894b89099806485566a22385239a414cbe88d6203bde9854039. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB010300109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x302a82ef5bfb359ef09506d9c117eb9559745f77aba9e6f109a41a25d35ddbeb. 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/PLB010300081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5c4fb55bf22b9f7d1d744e942fef9fabe7d2f7290abc8d252df04075268257e. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/PLB010300082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc326b36b84c84aefc9cc14f5b41395c50bcbd8d4ceb02a93df6de4b2da0fef4c. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:52:41Z), 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/PLB010300083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68502eb467acb61e048fefefb7988d863312d0142142bbae869ab9e4b25a7dc6. 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/PLB010300086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c8884afe6cc4f0e9bbaeeb02dcfade3bb994cafaa17312b83e1002641eae8ec. 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/PLB010300089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4efc91efa2e6d836066064ede04a3f881fbfbecb856f74b0a5dcca5b317450ba. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/PLB010300065.
Letni Spacer Z Agnieszką - 2003 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72dc0021feb26d4cf2274c21bfb12390d4537ebf6aeb71e13ba48f40bbb31eb3. 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/PLB010300073.
Człowieku, Co Się Z Tobą Dzieje - 2003 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6dc7f6b719d70068d8d64498b3bb3224155d84b6e9064aa0bd874424c6587b9. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/PLB010300059.
Nie Jesteś Taki Jak Dawniej - 2003 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb54922484c3de5e60d50996300bca254051d16f5fe0636845d6ac953c915d0ea. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/PLB010300062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50074174a6352a650635d3344afc02b044f8ad25283ce81577ff9c3837d77535. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/PLB010300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3efaf19f8bc5a4684853ef6cf50a9b01c3ab75757329c457601755e0c5d55a69. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/PLB010400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x255f1480cbc6a5f9eb0af1dfbf58372e0ef7ff3bd69bb6347956864f5cb153fc. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T23:19:39Z), 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/PLB010400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf6ff07a5173cb093a29e725bfe4abe40136c85e1a2ce885388c47728430d80a. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T02:38:44Z), 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/PLB010400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5dd4f98efe47d653cd4e0dee6e05271947367096ea85d493de837b2eaee40b2. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/PLB010400005.
30. Urodziny. Koncert Elektryczny Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ff76ba834c695482a2d70192556af69880c10338a22d20a7434a9334a927c1. 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/PLB011000026.
30. Urodziny. Koncert Elektryczny Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8114e3f0f3ba829afde5d8b5df34369bde6c7b8022835c1200b02e614545d85. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:01:28Z), 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/PLB011000069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c4b12a0e960120a618c3ae7d0cc038278e83a23f8609b4d19ff4c4f8a7acee. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T11:00:53Z), 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/PLB011000071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77edd320ec8586efbe08f15c84a72a16d01a5c5bf34e01c6ac06905788ff06a0. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/PLB011000072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2777b9668c26699247cf8f50209b43fdd26aa66287bbe5374843055180974e8. 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/PLB011000076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf93c1f604c11c58c590b0058fd8eb426ae095930236b4fc48b5dc680e4a255b. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/PLB011000077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeb8b897e2260f7bb7e6ca21037f1099d1a0e6d44ffbcc32d035e26a2f7ad2ad. 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/PLB011000078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac6db427de3f567efe4483ccc25bc2c0fd1a53d7873ac911248e9159b22e10bd. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/PLB010300119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1680faedf5b6831924b930defec181e59e654de9355a5ba81abd30cf6fa3ae6. 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/PLB010300023.
Człowieku Co Się Z Tobą Dzieje - 2003 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2269e1065202afcdf981eae7e7f579d54f409d61e7ebdcd5bc32cd72a14dac31. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/PLB010300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ac289ee9612ccb5f7e95a14da7f39191d566cbfb78651d7e292367ed31569c. 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/PLB011200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffc26ae0fdf8a5809d09c3d09ba994fc0f828b3c9e7ca1c756bff5b42d745cfb. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:20:09Z), 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/PLB010300067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8335d13f06079fb17a793307170afe972caacad4ecc44cc7c64e9e361c6c555e. 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/PLB010300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72dc0021feb26d4cf2274c21bfb12390d4537ebf6aeb71e13ba48f40bbb31eb3. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:28:01Z), 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/PLB010300073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66d0b02438537fadac0c6f8bda0f4f5d10601c25e7537ba7f1dfa0c7c0ddf9e. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T20:05:32Z), 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/PLB011200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c04e5ed3b0612288952af67b16473cf5c2729a17ebc0f3563f5fb8079e6917. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/PLB011200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c925562575066e82d18e051c7c3b010273b68c4f04955a521ba0356e55f41a9. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:43:27Z), 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/PLB011200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9585351fe64c7511b7208f5cc0106f68b8543ee6dea30d4c028b8db32b2feff5. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB011200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e912f94a8b1b50a71125eae5e0acb37479540744e8527fac5ac35eedf24de0. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:35:09Z), 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/PLB011200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf19c06c9fd962b00eda36c4ee4e258ff98450149cc577398b02efeb9c3a2b83. 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/PLB011200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdee4e02a00f941e5bdc4d6adba9b8942add035f4e058b1d362953f1995fe776. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/PLB011500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x069f8d835f1eff8bf6a6b76b11c2c43399ecc3693901730d5ac0f07c1b0d208a. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:33:24Z), 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/PLB011500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ae8c110ad1e5f23c9352a6d6319c74b09e585a115a9d00ea4cf6978d20ef6f. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/PLB011500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674dc6d363dc08dc1ff8ed383750e254362f4fc1bf4368ddc37f23638adcfd0d. 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/PLB011500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38bfafa4781eac93384777eabe5a146face320853a3514353ae630dc3f32a101. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB011500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a3be7d50dc1aae1bca330a03425ddb2c93e6603d476428e69ed7f90175fde9. 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/PLB011500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d52a8cf72863d752813641b9a31c29e99cb0d822dc37c845b19b5c72f0f4478. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/PLB011500029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d3aca9105b8eff100e53f4a4d224be35f87bfe192c8bf691dc97f861a99f89. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:58:02Z), 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/PLB012400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x892ab6e64472815cd6f3000b2ed28eccb983f9f329ce7367288d94dc8c1c45f4. 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/PLB012400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fe58a9f8a4ca71af092203331b0853ebee7f70fa0108522d80b473e1aee14a4. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/PLB012400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9eebc9f538fd235475f166be13b05a3cf41e2ae62d432148c7d692b9d92658f. 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/PLB012400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7ac34108998d9b9e3711658f288a0f6c7822cbbcc54518cca1fef1ac218631f. 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/PLB012400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb85ec68dfba1057a315b54402228a28c458c088891da0e6faae8f2b660419e. 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/PLB012400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b6254e4c9c0dc8d500107d38f322fa34be09b5bf948d197bb6ef55fa66d993. 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/PLB012400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9ebf7279d3c108c9ff4fe58b0810aeab7f41b4626563ca02c33bbf80ef8cc3. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB012400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268fdc0f006c8d9b9c767aab1895c21e9302ec5a076e623b1a5db517814997ab. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB012400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafedc2d58f18121ad758f5807740486eb1ffe3bb06ff7968f4a749bf6f1a9509. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB012400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae5355a9311a8da50275e79eb1b21797700969881eee9e02d45dc63a74852cb. 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/PLB012400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070fab5d58d1d4ad91d562cef183f19685bb1381ab715c19662751c95484f836. 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/PLB012400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3912c8077decc4b15b66bd292c6e23adeace47d178f37d2229b0c94f5d97ba55. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB012400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a4bcacf6aa93bcb313136d4c4e1a7b6e4ffca9120440cc2c7e7424972ee39ce. 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/PLB012400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x755fdd823ea65db6458b64bd0a2ee9f858e76e6d612a06e41970e59d5a0a48d6. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/PLB012400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3a938b7a3dfda49476928d1a96563963269f8033d788fdc5138d783b2429bf4. 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/PLB012400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe613d6b81e7d2271f34ed3318b363c5abfd591364d192ebb1e17d19700f9cdaa. 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/PLB012400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf3f9b664d06fbb9ecada1a4673fd3a3cd1dc47235bbcfb59fc7d619b96f6394. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:25:11Z), 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/PLB012400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee62a9ecd53ed6f42dfd93d7461cafa6fe8269b705b7a9bba096d5af62a4b42. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T10:45:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB012400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f694bdb6dd4efa527fc5a4919dd825d1f85ec7cc4f2da5eb7c9446f2b7d5f6b. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/PLB012400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9c0271d26d21391effb9e4cd2b4f474d50cd1991176fc716b69e61411eefb1. 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/PLB012400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99940b4141dd9ecf7323be4e8bac2903d2965ced1bffa6194850f5af3c843332. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/PLB012400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd302902a502db6667207792ab6c8235b0add1931201ac084300855cea0c990a. 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/PLB012400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f63888945f5839d083a90cd80fc9dff8228831ee444bc825a579ff77cd1a0c. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:31:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB012400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69bd788d0fa0df241f939cc07959467d38d83f5d22038339389aa833e0571613. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/PLB012400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01de43edd61a028911708cfd8217a91fa7933b43598dbd47b3c40935f8d9918. 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/PLB012400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf84156d9d9f55283cf33831df119af4dc2e04bda40fef4a9b2753704daa5dd6. 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/PLB010300122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6b46cbe066f8fec2bd6729a1335373bc2b89957dfcc024bb22080ec473eae2b. 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/PLB010300087.
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