Dezerter, founded as SS-20 in May 1981 in Warsaw, is one of the most popular punk bands from Poland. The band was founded by three students of Warsaw's vocational high school (technikum) - Robert "Rob
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 0x6799f601eef9d80bff8f610b145ae8a0edf65e572d0b0613b56593e41160f7b9. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a46c55d0-03e8-4848-9169-ef5a762f812b.json and https://artists.proofprofile.net/proofs/artist/a46c55d0-03e8-4848-9169-ef5a762f812b.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 0x7b6cb1ae96c4c73736c7b8bfb2781b94ad24cd90fd825c8f0b66b41f75e4e8fb. 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/PLB178300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01976059be34300e7239f484a1baad69df1686f60821d95d12c24d85bf222bb0. 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/PLB820011192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e75b48d97a39f75b826ebc45f4df69107347bca37e147980197ec3eb9e76b4. 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/PLB820011185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d7a3ca8d6de9188ac0aba1ac0f7d895d07a5b8b60792cf389c8061d9a36f78. 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/PLB820011186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ebd0582fae7929ba2b32c5ce0033f44152bc9dd6bcdd2118c5915c5cb93690. 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/PLB820011194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad827bc0a3676a9c22c63a607490903c4d27f0516422b32c363a63d0a9946ed1. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/PLB820011195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3939c25ba5b86f2fe23fbb397681a64afec83fdc99556dd26c4955a71364d3e. 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/PLB821900234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda3fde9c916428a7a715c5780573c98d1e16786677e7f19ef027b6458772c3cf. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB821900235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe12cf4234d326698a6e4c3052689f1f65128c2cb96ef6f19d48c00037bc5c1a0. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB821900238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98df5863afa7a0fbfe302fa7282f31d03263298d4b1e731bbc33aa9efd27d6f9. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T21:30:00Z), 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/PLB821900239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60dcb75018365572ad0c6a6b8ffb34252911f7f99ba34c958c4ad9bdf1b67fc1. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:02:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI360718790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2954dbfbb3c45bc133cc37abfc2c7b27215d5adbddc296c5244f37b1b6ec41. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI360718810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4386b5d33dd6e63cc9c7cf4d2ea6e846e3b3cb4c230915d939471491e3d94d1. 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/PLI360718820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e82ccab5be683b0fe344d70e5f0df6c92d39f34ba6ad66d273c1affea637c09. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:49:46Z), 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/PLI360718840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc2744ded3a871409c4561424d2a4897b092ad3276a12cab28a41bbcafd1619. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/PLI360718850.
Piosenka popularna na instrumenty produkcji krajowej
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31eda4dec2792946806fed98a3b6f344084ad55358e9f6737fecbf26e87d5b95. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/PLI360718860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c5c8ffe98fa0174db8f953900711649c444a675f029babb501c95069570784. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/PLI360718880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd672ed3f89380cc6ae6e69463e18bc49e5cba2ded39dc796464f07c444da1e35. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:07:52Z), 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/PLI360718890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacb6ff41a4c89e11b5f96ef4204d75f923f85118e19b7443a0ccf90bdcac08c0. 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/PLI360718900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d237770dae1c3968e3f2a42529a9285cb749f8ba14d67da2ac1a45a49dae65. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI360718910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4af16c76912dee5bef5ee3df5637ee6face073e274f9097bd427cd00b793b16. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), 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/PLI360718920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90f014b1495da36c1a26cde7cde25da33f8da372bd4071dc2f25a5fd1b3cac9d. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB178800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50607dfc7392bcbeac6ec0e5146f3bb01b5d5211aacf55cba234f64e7a8f3b37. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T21:51:56Z), 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/PLB178800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8229d4361a3aacb551971d2595242c5c776ca6256c17d795af1ecaa05f788c1. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB178800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9597d36894a0d19e5b86fcefa1efc4df4bf39e8e69e99e9f4565b0b4036906ae. 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/PLB178800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd53b5c4a7617bf4992fa3aa1847de9067391386751b7dba02cd353db315713. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB178800015.
Jak powstrzymałem III Wojnę Światową czyli nieznana historia Dezertera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf830fb6e44cf4b67f91a0e34b4069daa5f0f19879299345bf4d2991f77798369. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/PLI360719100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc38f187181d042fe9dc2677e72b2677b771bd6e6a9e1b14ae8eb0804fc9d5530. Chain 2 (Bitcoin): anchored in block 957629 (2026-07-11T23:44:46Z), 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/PLI360719110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41386821312c79b8f5460eed043865201ee9276e82e2d2c3359d9d7cff00113. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:01:20Z), 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/PLI360719190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed33061ca8d8152bb1e1eaca6b11f0710d2adca84313487a5f474ce3059c5d8. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI360718540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3edb9055c255b5a9a17783ca2e4f8bef1a89cc831faf49705e9fd291f583e70. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/PLI360718550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9374ea76613e346ca27a0b55c3730a006f53cfb0677f7ee5a77ac9e9f3f85914. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/PLI360718300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa973b696ee65b03d6664e0369af51fa1317d064a7cf3007c3171da1e3266a206. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:59:56Z), 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/PLI360718290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f84212f31f99d3e8e4122677814a944414c4cb593d6d585497f2f9f8140ff89. 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/PLI360718310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71abf1df1fcea10c360988a5477539ac8e80d19f92ad81e4c84c8f8817b092bf. 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/PLI360718320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35a89c063effad9a78d0998094948c48bbc939133443b9ba87dcc80e554f7584. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/PLI360718330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de653dd2423af3d2afc661b4fe6e6cb4f6e65d7c5465aed4b9b38d429eaccff. 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/PLI360718350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1acd526b353de4503f6e95d62ad26adb00cebc7c3f35bb1aa32a15480ff36967. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI360718360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf37913175f46c77fcb60afee33124530521a08046490aeba815caf547ae2410. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI360718400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27741cf00fcdf26d9081d00d764f6a6a9be54c0197bb52ee901fdf017b8be6e7. 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/PLI360718410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eaf1f750ee5d62d079077381f678f2389c219c665543f088738448b0fa24ebc. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:38:30Z), 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/PLI360718430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250ba1ea686fe83dfc9c3ae91fdad250efba1d10ce274fa3d31ece458a179d25. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:24:44Z), 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/PLI360718950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc7f1a11c4249bb372aeb67712cebeaa45c7a98de251cc6dde120cd0f659628. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI360719000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa2510f0c6e943cb18788b8d2c8740f0c2801112bb63de9546ca850372ce2f37. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:35:41Z), 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/PLI360719010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd003db1d3eaf0b6da7f2e0e7f6411a6774f0c081402bb2038faccf10739b2268. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI360719020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb55dd49912095ab7166b2c28f02d202f2719e11acbb28f6e2f3d12cb2754013f. 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/PLB820012460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85f0dc1cbbc8256b4a08dabdedaaa5e58716df483112e9d3d61a56f33abda21. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/PLB820010110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09579148db70c3b0ff5a28e7f1ef204d63286856b63a6ce9dd37d2693f2d471d. 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/PLB820010114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc859c788f321fb3e50ae30667cbcab5039c4fb5412dd43f441f5eb0c587c4f45. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-17T03:04:09Z), 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/PLB820010117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4052c9a837d71a7e3f169a9365c5b83a59ccd85334c93387ffec94b820e83a9f. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T06:59:53Z), 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/PLB820011193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7390c0250e72deb7c8cf130366e00e2e58f519cb77f390f98b5713462048deaa. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/PLI360718700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf98b58c0f98d327e7aa02784b3eec42bf3c35dc109c6915dd004519b32b6fb47. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-17T03:05:49Z), 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/PLI364547040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa930c6856813d216f8f50039664d453f7ef0877dca3a859a4e0e919efd04e7e4. 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/PLB821900048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x243879000039d7daf5717237764b0d7464f422509af09176f80761fa8bff443d. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/PLB822000621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x637fde407e96ed0489c00fbd86f67fcddcbc1db3bcd4f768f50b03fc96932bb9. 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/PLB822000623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372a2444d5e82fb8dfcbe9e5706b463abed03b9f7c099a7c833e0925c9331842. 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/PLB822000624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4387837f34c5b5b12eeb5f81b4e0e577934fdf6ab39d2a379868ca3dbd64d0d0. 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/PLB822000625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99fc77c33f35f1d18c6563fde48722f299dd5c103fbf9e0b840586b956f326e1. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB822000626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc637a47ca553ee2c898fe272ce4f0450b57a98384bedf6ef62dd9040c90d904b. 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/PLB822000628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70187af1883b167fee7197d7630846d2b38c2616537f0ab622722504992d6035. 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/PLB822300073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f8bbe9795e27847548951193aadf60f9dd6564b81fa9d40fd063fd9933d4865. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB822300079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e0a27391b6acd9de5f6ad43f85498f927061ff54eb5e074275f38e0d1298ce. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/PLB822300082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee61b49377c795a639976f4159f5f8fef5876d1ded6354897b43a8a08231067. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB822300224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee9e07054d71e432c3d49e4c71177a31e4a470164a021aa4927103c0c409e784. 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/PLB820012427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8271edbde5a42fb8c6f777eb18679090587ade84568cbec11e612aa9fede4366. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/PLB820012428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211c666eac67dd2a24708bf72fab534a521cbc6be1ec6173aa19dd70aa73995b. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:09:57Z), 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/PLB820012429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x017306102e7652bd73dd5c81c9abb8e45ad3dd1cb1f118ae26c5abb55df1e615. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/PLB820012435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1b4bfc861e8b7f9ca9976aa32ef8e3b5646928f6bfe1a20f5dd3bb40d782f1. 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/PLB820012443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1102f5de550429f4eca8d99949567664af67ccf520f4c74f9a2c9d3e8094d483. 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/GBBLY0601546.