Kamil Bednarek (born 10 May 1991 in Brzeg) is a Polish reggae and dancehall vocalist, songwriter, composer and musician. He is best known as the runner-up in the third series of Mam talent!. From 200
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7f5d2da8f104db91a70e2445a044be70ba596f725a6e403e3e865a8d0fb2752. 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/fff403d7-995c-44ef-9a11-103790ec2fc7.json and https://artists.proofprofile.net/proofs/artist/fff403d7-995c-44ef-9a11-103790ec2fc7.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09e00f31106c885a559dfd18d70c546ee9a9705deb99303a2614b8f9cab2063. 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/PLG251200452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53bcf5635bde8424b73dd339be12c416cd56bb602e4e4a115156fa7fc5daed79. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/PLG251200454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd97ca43ac80dca52a103bbcb8b1f688b0889b37e4396a25a8bf11a4a08fe7123. 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/PLG251200457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58eebbcba59a0c99187d67177752177c2db608107a90fda91feb33eb100852a1. 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/PLG251200459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa545688be24eeaee5774ff3b9dc55b44e0e34db36f1ccb4896ba2290d2c706ed. 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/PLG251300081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa3660ec7acb395c1c1b90f9fde7cf75b28df0db42b68c5340a264e9332324f. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/PLG251500081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb125c756b9e9818930940d9bd485a66714c430a882d41667609187f11ff46e6. 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/PLG251500084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f376e2af2de10d74cdbdb3791ecea9ee1b5348a06c880c95fc411974367637. 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/PLG251500086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7a39dc226d58c0ede7e3f30c3268aee267faec6f58e3aea4e9bc804f1f83ac. 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/PLG251500087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe64409a99c504c52135eabd2a0e74f02d9ea9d5eecf760c4cf1fada1941f3cb. 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/PLG251500088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x518dba31687229807fff9e54e5626386317fc71856ad3b0ea2d7185b066cf7dd. 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/PLX671700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff60b133e20aa75af760ffa53393e0752e5d2603c1f623f08e72cfbb6ab8a8f9. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/PLX671700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe923c17f7ab155903c7130f30b1c163f70248c7421315d70d991fa628fc79e3. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/PLX671700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8de2cbfa160d4cc7c7bbc7a4175822ef0b3bc606f5db152c34498eb88c6e21c. 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/PLX671700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bbef58d2b796c66295dfbb1e8cdb5b2d7c942c558c39170a69d209add2b1fe1. 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/PLX671700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f20fe569c5c59de865c36d28d2294298f8a5bd81c969130290a852bbea2d9b. 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/PLX671700013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cb873d412d41643dd0a9c39372f5554c0ef4a39fb178d83ad6f3377eb1a9280. 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/PLX671800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c79fbc22f91dc5f14c6f75b62c6d480c4f7ebd8af2306791cded525c2bbd4f. 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/PLX671800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa3d21acbc3dce334012839f6b0c5b351fe53e5f33c550855c1252b8150e840. 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/PLX671800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x457e20f71bd3021969ccefca20ef51f882824ec3111e4b377c9f58ecd1590f22. 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/PLX671800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ff1b503cac62f2458a5b28c94b43127a8495fb34469cd87790d8222a3e91be. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/PLX671800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b2a5e5bd31a1759494b6816a3f77605ca8888404561b4a36fd923d698c3d8b2. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/PLX671800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x185c9e469080a94a19b967b8bc5f4d877f75d6b7e35841926be50bcfdc494061. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX671800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61768e563f5041b42e8745834ec0581e6a7b6b423ccfaf55056e660329f20724. 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/PLX671800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbdbd72d0a044df96f696c2e2c944051aad7ef903a54c7fbb365af44ba595440. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/PLX671800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84de45fa6ba4f1ed3d6b5642addb1b2e1887734f5282f3b0fda15531ea5bd571. 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/PLX671800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf007a0f08e4747ac20093326dab9a0d98d2b3ae0f78d2dd8135d9abbc9dc80. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/PLX671800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe748f4dac42447c4d8c3cd0d524d432fbbcde0e2708a0b841d0cf20cec23cfd. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX671800015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x831aa8c0e2275cd712d1137c50a25b6aebc8a02011b9ff7878c2750c34c70340. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX671800016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e93ed84ea8e1265da502f234758bf7d4e838a88aeff7fc708ddba103c78f9fd. 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/PLX671800017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb108c7eeac924b1a34bd869604a091958d82564ccc899f9a7fac0d903e6028f. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/PLX672000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1f9714551f4609a240bdd650afdd2f10154aa6d3f5661bf53ed6ad3f8b82bc. 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/PLX672100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd3f6f481d5fb53590bfa72579d50e8f3989590651110b348d18e23cfc556b2. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX672100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c2bebb9abbf7f2b6aa31e6aa2104c917822ab11356f75989443d5d62c44ca0. 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/PLX672100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ab379a09aad8665d1d209435a7a07329cd7b2ce6cf9e622fc144aab1258755. 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/PLX672100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8552f11c645333b8ca44892a4c378d4a6622a5ba91daf10a18adfa10f7bcd19. 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/PLX672000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x208b8e415968494166667ecef5b0f6daf2870a405a985fe4e0b86259a7fef693. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/PLX672100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ab6275f3189b2d32e9ab209d621d18c7429ae0a944af7ee949db65d1f4592d. 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/PLX672100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a6dc27ead6ba6235f488963a71d807279aae6fe967ae5a39e75ffa4c2e340a. 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/PLX672100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x335022bf4a93b61f00f7a7041ecfd922bc502a1a0bc0c3f8bd123cfa8891f486. 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/PLX672100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a9d58d25e9f95a67395d9643ff7344fd7fa40fb9333f144c249388a2081b6e. 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/PLX672200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb13f75fc3d342e2df476cf1d4d9195cfc67db94df0a650eef1e1ee8a386004e1. 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/PLX672200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e9749b8a8a620c3a29db0f6319d91f374c9d29af23f76008bcfddde7259922. 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/PLX672300002.
20-LECIE GOLEC UORKIESTRA KATOWICE / SPODEK
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65452719fd8d674a33a3128168d81bdc52a4aaa0a4adf29abc482f955cde6b60. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLD272100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44bebdb0e749381e4286ad9f6d3df30785a44ee85f1be17bfe12e010f87f60fd. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLV192200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44bebdb0e749381e4286ad9f6d3df30785a44ee85f1be17bfe12e010f87f60fd. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLV192200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d7a05d028c89b659688d047cb75e5162c76baf794d0ed91983afa61fafa6cd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL14O2100020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec67343738111fa0716ceb057c0eec06fd75521fdc4b19812d7ccd2514dcafc0. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/PLA551801289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9741fb77b2df3fc0ec985badb912e103b912c51f20921f77257a6dd2dd552304. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/PL9B92350842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d7a05d028c89b659688d047cb75e5162c76baf794d0ed91983afa61fafa6cd. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL14O2100020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6adaf388677c98d9dd8ce435fdd86e14d78283c807f3a3e6792647fc873b6bd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181400400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x771194cb986f1fbd49c22bf91e0365a8e96a5f3497eb82f0da27055ab82b4b82. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181400405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f67947e99bb67005c92786a756a554eab0eefa6896506bca3b383ca589bf42. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72400486.
Shot Yourself (feat. Kamil Bednarek) - Acoustic Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1b0ac43dcd5a146851da20777392c4ec5f11287243f2d6d6099991e237c595. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA551200262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4c5af6d5a05dd7b285ba9fb0b875351e40222e138d1765d58064397380272dc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC061101195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe10a2e0b0eb587787bee960736eb8579ea1a7125235a013af791a4b0f2908bff. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL84N2100002.