1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xb494c14a8cb5666ee9a5bc352b4f5036f505694cf1967f3868a25a77fe001880. 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/df4bf806-84df-400c-b3a9-4ae1429c5250.json and https://artists.proofprofile.net/proofs/artist/df4bf806-84df-400c-b3a9-4ae1429c5250.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7161fcee262d3e1711df27cad7fc38352941ad254c6fee5af2c4af5352ea659. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/764cQcVfdTECZr1TLv2roi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/764cQcVfdTECZr1TLv2roi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x347c868f1acb010d59b3d3187912943ee94bc3dec9786618e9ff0185c0617ff2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/32wAPVpLll1XaDMSU52p8M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32wAPVpLll1XaDMSU52p8M.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9653474709cef7a0fcc3aefe258965abe6fdc692de18b88e8f5a63de1b88fdc. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0fDdno1K4eqHKTSIYSSXBR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fDdno1K4eqHKTSIYSSXBR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c273631bfa87368512e2ddc1aa79b89cf9bd01fb29d6317727b94ce414c3ca. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/09VW2tlO52RrgwAeUieEtw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09VW2tlO52RrgwAeUieEtw.
{"copyright_id":"0xb9d4dff9af30e9a6ac1a7743548b24e09e5c43553aa117d15967229ee66bf29b","isrc":"PLI292100219","name":"Zapamiętaj Te Słowa","registered_at":"2026-06-09T20:03:13Z","spotify_id":"0zGScbbJ0KQ2KbOujUBWAf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d4dff9af30e9a6ac1a7743548b24e09e5c43553aa117d15967229ee66bf29b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0zGScbbJ0KQ2KbOujUBWAf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zGScbbJ0KQ2KbOujUBWAf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed67eaf845a27b3427ed89a0ce6f4d25ef9765bb2b6744474787aa7e26f84b1b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7GT3yiwXgz1VVNbiqARX3Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GT3yiwXgz1VVNbiqARX3Q.
{"copyright_id":"0x8224f8b1c91f32c0ae79b1abdbab4d9ef00c54ffd7c0fb2a5ab491bd69a4272a","isrc":"PLI292100220","name":"Wszystko Się Jebie","registered_at":"2026-06-08T13:57:28Z","spotify_id":"6WVWKK9W9IYlvJtttSMt1r","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8224f8b1c91f32c0ae79b1abdbab4d9ef00c54ffd7c0fb2a5ab491bd69a4272a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6WVWKK9W9IYlvJtttSMt1r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WVWKK9W9IYlvJtttSMt1r.
{"copyright_id":"0xd936ed08ca0b10b1db8a0a36cc23f5edb50772e7c584f3d46bbcd7d2a7c406c6","isrc":"PLI292100221","name":"Złoty Pałac","registered_at":"2026-06-09T10:11:34Z","spotify_id":"4J1ssVE5y2kmGvhLWKA8DA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd936ed08ca0b10b1db8a0a36cc23f5edb50772e7c584f3d46bbcd7d2a7c406c6. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4J1ssVE5y2kmGvhLWKA8DA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4J1ssVE5y2kmGvhLWKA8DA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x125253d83b066a00b4ee4ee5d5a9e109f096b4523ce64045cc51c215ab05325f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1XlIGOgnQ82yJ2FTADT8WD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XlIGOgnQ82yJ2FTADT8WD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x824258a30dbfe1079a909d26044198bb1487a8e611949409da60d9c4ae260fd0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0FVJoCoS5CHKwytvE31kwT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FVJoCoS5CHKwytvE31kwT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b017ab1e4b8df36888f5df09e761544f9dc153f1acc0cdc8e9827b1d736b2ab. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/394jp8mORAyXHp9n1IJuoQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/394jp8mORAyXHp9n1IJuoQ.
{"copyright_id":"0xf9fa747035ff892f8f384e17daea7fbe4cdfb952475dfad35a9ea6bf390c6508","isrc":"PLI292100214","name":"Jak Wyśnię","registered_at":"2026-06-06T05:46:50Z","spotify_id":"6iJuMBAzzNhR2oJPMwobNp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9fa747035ff892f8f384e17daea7fbe4cdfb952475dfad35a9ea6bf390c6508. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6iJuMBAzzNhR2oJPMwobNp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iJuMBAzzNhR2oJPMwobNp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf983837145b81dd423de80e0a70797da3535d78a0195dd5727bd875f022f8cc0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5U62hXyT5aKXYN47A8tygb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5U62hXyT5aKXYN47A8tygb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b3523090e4019bde5dee6337ee2cdb0471464735e81c2d7803b5d1d294abd44. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/79RD7N8csX9FNhFF5N1B3Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79RD7N8csX9FNhFF5N1B3Q.
{"copyright_id":"0x83a2b09be872cfe8133c579593e337ad26f4bcc2fc39c6267d0fcc8742204045","isrc":"PLI292100226","name":"Poprawiny (Bauns Gruby)","registered_at":"2026-06-09T10:08:41Z","spotify_id":"2qIRZyDD0xhy9akRbkljHp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83a2b09be872cfe8133c579593e337ad26f4bcc2fc39c6267d0fcc8742204045. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2qIRZyDD0xhy9akRbkljHp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qIRZyDD0xhy9akRbkljHp.
{"copyright_id":"0x2c41eb2b2295b6a6d6db1565be55f3eafd4367f4cda0d34181bfc76e0fd98dce","isrc":"PLUM72000432","name":"STEEZY SUNDAY DELUXE","registered_at":"2026-06-07T21:40:49Z","spotify_id":"7Bozdnl3deqxd13e614YJ7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c41eb2b2295b6a6d6db1565be55f3eafd4367f4cda0d34181bfc76e0fd98dce. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7Bozdnl3deqxd13e614YJ7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Bozdnl3deqxd13e614YJ7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cb4d648b301b6b76f3083b5747e8166ec96a94f4ef3f46255ba95211275a2b9. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/45f5i1KC2M4FPUQS54XzmP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45f5i1KC2M4FPUQS54XzmP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e819f65ccbe2ad652030c7e996848a02c93c39d1be0322e984f8f110b636ad. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4uvw9LpUxcPfZcrHxrT3vh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uvw9LpUxcPfZcrHxrT3vh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a73897254a901cd881c2737f317cbfb1551cd88b988d90c37ef95e033798be. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2wog9CSdO6Ftzwjauqwv8Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wog9CSdO6Ftzwjauqwv8Y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a428354204726ab1e1bb70ff7a046b6420777cff148de1d06d22f941ff399a8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4eLuioA7zzaNgzrObIug7F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eLuioA7zzaNgzrObIug7F.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa77fb95714c7a1a64e6cb295cf50dbeddd874f6a3cb7350f5c0b7748620616c5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3OEQLBphBlco6iD0P4MtJg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OEQLBphBlco6iD0P4MtJg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b7246357e712f4c27bca23bc2230e9926b198ff0a5004fc723143ee559bb1b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/74SI021WFDhwMoqbklfX2r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74SI021WFDhwMoqbklfX2r.
{"copyright_id":"0xa717374e4002ee34d1aeb275efecea2abf70fb16de0d4663d0bb0285bbfbbae0","isrc":"PLUM72000439","name":"KOLOROWE KREDKI","registered_at":"2026-06-10T20:41:28Z","spotify_id":"56QPD1NUYK02fbWYj0SsTp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa717374e4002ee34d1aeb275efecea2abf70fb16de0d4663d0bb0285bbfbbae0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/56QPD1NUYK02fbWYj0SsTp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56QPD1NUYK02fbWYj0SsTp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x709365717b4676bce3073122ea77123814d3b169102333d6043f983967bd74f3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3qiSfZ7oYYUxwCq5cfAmdS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qiSfZ7oYYUxwCq5cfAmdS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e8903387fec2b7876a1cb77dc55936ebf9c1da5c222ed5a4489fb06be37418c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3pIixC8mLR3JQlzH9Oi5fo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pIixC8mLR3JQlzH9Oi5fo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe98c94359c4d42a9549b8e6542a1c7d2810c17347706992d08f368255ba2c23e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/23mDTvCjMAwIRuXfle8EFF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23mDTvCjMAwIRuXfle8EFF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c76eac50fcde62c85b13462d738481ad3e09de9f69cf0df996254940e781beb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6xNsJCNkLAQdkdnzi2Hchs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xNsJCNkLAQdkdnzi2Hchs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d428ec2d05aa54f939f11f20b9c4c715f869b3350372e4651665d5a4edb2806. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5OjUwhjE59BfygxNSoiMR4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OjUwhjE59BfygxNSoiMR4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17ee930ef8e550f57480044ba22009d18eee085166959b892ab38fed180850a5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7t3dveCC2EcF8Ob9byxwlE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7t3dveCC2EcF8Ob9byxwlE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c603456b303441554c8d5ccb33d643f7a49f8fc721f99db582b8f5ffee0245b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/145164NijkRxx0peWl7NFh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/145164NijkRxx0peWl7NFh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03302132496b0381c0fd628fcbc26c8a9ba2d3764f4d1a43e577e73d1ea89a32. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5fD3k8CfjYYnMS6vLxZeXd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fD3k8CfjYYnMS6vLxZeXd.
{"copyright_id":"0x9ebc83d3541345b0a60bdf643906e01ef11847c351c52e8eccb7a739f5cdcc27","isrc":"PLUM72000448","name":"OCZY KOBRY","registered_at":"2026-06-21T08:35:46Z","spotify_id":"0mYLDkRUH4P6GQaYxtMnxg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ebc83d3541345b0a60bdf643906e01ef11847c351c52e8eccb7a739f5cdcc27. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0mYLDkRUH4P6GQaYxtMnxg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mYLDkRUH4P6GQaYxtMnxg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d82a3aaafef4074bae31a74034418e60e9d97a665c9655d3e449dce45c2cfc2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6tu4Y7w4O5hAhpBbL57NtJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tu4Y7w4O5hAhpBbL57NtJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ef200a0a0b0c4119692f174431df62183c501171d6e3be983d2b403d18c664. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Hisx7xipVZzTR4sibFrwc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Hisx7xipVZzTR4sibFrwc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x076e88673c1c9915b4046d8e2939dfaf2963d70039fcf35294eb6160b8856524. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5FvdcnrxEqOAmyh8z9nZ0R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FvdcnrxEqOAmyh8z9nZ0R.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06be8a2c4b8a9c7ded262b01e96c4163d907744b2e8f8f1605790b1a247ccb6c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4FT17RAzdxxcOzGtHsh0p4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FT17RAzdxxcOzGtHsh0p4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe02883e6f5e3a5525e2e4778b32812cc7784f47b098ebe05e4a46b2dbd3ac4e8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5nL8RhzLyPiIKlOKwP27ma.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nL8RhzLyPiIKlOKwP27ma.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7783bf2034e2019766944c21c73d8d61a9a7765a32ac56c433cb6f6ecd7807f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1M9oeCoeR2lZEpj7sHhOU2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1M9oeCoeR2lZEpj7sHhOU2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14fad775c86a9b53908dd6237ea116f3475a0677fed297e3bdc05d4c6818ea85. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5EJmYQ3DAI0wnQaAfSOrOX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EJmYQ3DAI0wnQaAfSOrOX.
{"copyright_id":"0xf5fe3ac92b47d4b6dbf4e0447f897bb97386068ec5c87bbe5eac21eea1805515","isrc":"PL04H2000022","name":"OTWARTE DRZWI","registered_at":"2026-06-09T14:54:56Z","spotify_id":"2h7IusJmFwXvhSWZg6V7e2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5fe3ac92b47d4b6dbf4e0447f897bb97386068ec5c87bbe5eac21eea1805515. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2h7IusJmFwXvhSWZg6V7e2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2h7IusJmFwXvhSWZg6V7e2.
{"copyright_id":"0x53db7a6eea615188e3c35c03beb6c1e52d3f5919f51eb14070152e2e10210bf1","isrc":"PL04H2000023","name":"TO LATA WSZĘDZIE","registered_at":"2026-06-19T16:18:27Z","spotify_id":"7nnNw5LlkizIPwTcMKLNhi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53db7a6eea615188e3c35c03beb6c1e52d3f5919f51eb14070152e2e10210bf1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7nnNw5LlkizIPwTcMKLNhi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nnNw5LlkizIPwTcMKLNhi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595b3f1cd36986c15d46c8711e889e3987da6c9f0ead9f67cc07fc70a33601ff. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2n3rblBL4Yy6hSCySuOUtr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2n3rblBL4Yy6hSCySuOUtr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa452412bb674495b1db6b6c9b347e587ee31117155a593d7a0216628ede1ce7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2FS2FMSc2GpUKbHRLfdAPP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FS2FMSc2GpUKbHRLfdAPP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2785f3396086f26be99667e4e9f2f9d2ad378f23f42d9d31e0edb88a496f1a09. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4fiXnrfZs0ixWgxVuJisiD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fiXnrfZs0ixWgxVuJisiD.
{"copyright_id":"0x7eff6d7d9ae74cf9d07dd8f1506bebbb27b73ef9212ceb7a57df5bc2d154e1bf","isrc":"PL04H2000027","name":"GODZINA U","registered_at":"2026-06-11T20:26:30Z","spotify_id":"3c71X5KtVrOtUGzfxpxmlM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eff6d7d9ae74cf9d07dd8f1506bebbb27b73ef9212ceb7a57df5bc2d154e1bf. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3c71X5KtVrOtUGzfxpxmlM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3c71X5KtVrOtUGzfxpxmlM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2f376b09d3882a82617e1cf26c426a401dfbe1926a0b75a8a6535cb2c4a506. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4xczgE0tOXXKLvAndGHjF0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xczgE0tOXXKLvAndGHjF0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0979af867062766f40c6af17441c38f6d819008bbfe575ce720f4ddbc9064da7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1UoikP9MOKsDNXvIE50KzH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UoikP9MOKsDNXvIE50KzH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38301a293856b8726ec917a2aa9ab3eecd297116beef1caec45e1617346c685. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Mxytp7pTIGOdJhGUegfK9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Mxytp7pTIGOdJhGUegfK9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58ff51f70a75a74f6e2ba9d480f33f75279d8702d85c159a9b6040356afd1ab. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4vGYEkfEOingc61NwMomYf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vGYEkfEOingc61NwMomYf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738115dd009fac6d71ee2511f09d587187c4d54973035f8105a18d0c1219c471. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6kgseMWUe1DEv0lboQfQL9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kgseMWUe1DEv0lboQfQL9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b8e0c7cc92a9315e5c0370f2055c579b6f07eb2651a2b6f69318678ee8bda1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7vEpvXd9jZeob8x7tn0eO2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vEpvXd9jZeob8x7tn0eO2.
{"copyright_id":"0x1ef8cf24aba64fa72da89a8a5fc98014bab62f7372b6a30b70d9c3363fa666ea","isrc":"PLUM72100452","name":"BURSZTYNOWY FLEX","registered_at":"2026-06-05T18:24:42Z","spotify_id":"50kWRqUVI9zXdfByYDbBdq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef8cf24aba64fa72da89a8a5fc98014bab62f7372b6a30b70d9c3363fa666ea. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/50kWRqUVI9zXdfByYDbBdq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50kWRqUVI9zXdfByYDbBdq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd1d2b82ed575a4f949f4b26eb14ca0e13d51e87ae16c84e2bd68526bd776510. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0zCV1osIGmTsfhq9jLdjMQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zCV1osIGmTsfhq9jLdjMQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6aea86bd4e5cc36af534717695fe221ebd5178c492229acec7bea45e41b0482. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3rfdCbXM3AHpeR6gpMeGY6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rfdCbXM3AHpeR6gpMeGY6.
ŻYCIE UNDZIARZY (Odme & Hamer Kot Remix)
ŻYCIE UNDZIARZY - Odme & Hamer Kot Remix
{"copyright_id":"0xcc1e441dc66adc0244deed2a9b6bb4e5d6fe608b53325be788053c68f13c4448","isrc":"PLUM72100185","name":"ŻYCIE UNDZIARZY - Odme & Hamer Kot Remix","registered_at":"2026-06-26T19:41:20Z","spotify_id":"76KeOnTT1GsM2dlfZHv24o","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc1e441dc66adc0244deed2a9b6bb4e5d6fe608b53325be788053c68f13c4448. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/76KeOnTT1GsM2dlfZHv24o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76KeOnTT1GsM2dlfZHv24o.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83a2b09be872cfe8133c579593e337ad26f4bcc2fc39c6267d0fcc8742204045. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5HjlNJVn9BvI7vEFngxWK4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HjlNJVn9BvI7vEFngxWK4.
{"copyright_id":"0x6fc9ca78a8a163fada134e901cdc9515bf367e555fcf944fbb88084b883675e1","isrc":"PLUM72100078","name":"MAMO - Patryk Niedziela Edit","registered_at":"2026-06-26T03:52:28Z","spotify_id":"5sHx0NZ1gXZrPSTGBb5CHb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc9ca78a8a163fada134e901cdc9515bf367e555fcf944fbb88084b883675e1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5sHx0NZ1gXZrPSTGBb5CHb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sHx0NZ1gXZrPSTGBb5CHb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x299f95615fa25c12892d25ba49407c73bd6dfb71d5c91a712dbdb3ad07244e8a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1SX4vVSDuecIna018v798z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SX4vVSDuecIna018v798z.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x616f03e40553cae77186db18a147b1d9dc4f1dbad1974f9d4d813ee407cedf1d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7DZF7fKyT46lXaEGibuPjj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DZF7fKyT46lXaEGibuPjj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725323e2b7740470c84dab7b715d589ca01cd7ae651cdf9bf47e4ee29f800103. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6u6mxFcI4atsCVdPwVNG2X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6u6mxFcI4atsCVdPwVNG2X.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06951b023b9014374b06da56c55af23179d7b79ac2831e881e97a5a18493928b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/72U8fC69dDwFunKKOAn8IH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72U8fC69dDwFunKKOAn8IH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f2d3a01c58243579db8163a454d91965ee8ace6acbfe5552c2142297c01679e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Q2ypbsbXhBQkk315Z88qY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Q2ypbsbXhBQkk315Z88qY.
{"copyright_id":"0xfe3960c409873fc670b82a3b1e831cbbc8caf7ccd9435b2d5eaf3a0dc4442385","isrc":"PL04H2000006","name":"PIRI PIRI","registered_at":"2026-06-09T11:54:37Z","spotify_id":"2LDTuxMDm9BFrAlq4SYbar","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe3960c409873fc670b82a3b1e831cbbc8caf7ccd9435b2d5eaf3a0dc4442385. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2LDTuxMDm9BFrAlq4SYbar.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LDTuxMDm9BFrAlq4SYbar.
{"copyright_id":"0xfbfeac7595e5faac4ae32e803c6e8b150ba33970db8adcacdc39e55a29d4a8ee","isrc":"PL04H2000013","name":"STEEZY SUNDAY","registered_at":"2026-06-18T12:15:08Z","spotify_id":"5JTtL0RDARJLvXHnKtkzt2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbfeac7595e5faac4ae32e803c6e8b150ba33970db8adcacdc39e55a29d4a8ee. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5JTtL0RDARJLvXHnKtkzt2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JTtL0RDARJLvXHnKtkzt2.
{"copyright_id":"0x324fc8e8f405ac3e051f39e1fd606810189efcefea26877d1eaa1b788215bd7e","isrc":"PL04H2000010","name":"RANNE PTASZKI","registered_at":"2026-06-09T00:08:21Z","spotify_id":"4mi0ZmIKUEKHhiPG8wEKAq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324fc8e8f405ac3e051f39e1fd606810189efcefea26877d1eaa1b788215bd7e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4mi0ZmIKUEKHhiPG8wEKAq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mi0ZmIKUEKHhiPG8wEKAq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x911bc5174a9ff0c9f96c5420701a3f8c97fed7c74aeec623813de93485cf2845. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4M01rhAtfLZmrxmoEyRvg9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4M01rhAtfLZmrxmoEyRvg9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f8e90f3c911c2752d531484ed26af081dd303d0347e2e99bfa6ce96d3c0bea. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/79rTkj8pKSUdbYUaPFe4xc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79rTkj8pKSUdbYUaPFe4xc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x508b141ca8690b98dc5758e4da9c2d8b595edaacb596f3e1c4f3c1f73f65c0e0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5WjiN1OfizI0KqnFJKybDD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WjiN1OfizI0KqnFJKybDD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c0ac090b61764227032a26ae9a2f74078cf9f51db891eb6a264b6d10b329afb. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6fmY46Xl2dHYdhjCJGrcj5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fmY46Xl2dHYdhjCJGrcj5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb35534744b1c1809f2b9b4d8f60098bcca63475b2ff08c0fb479b4130103fa81. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6y8Eo2MbUMkwpstpCOrDsc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6y8Eo2MbUMkwpstpCOrDsc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b4aaf819c9e67382fc07eb8be5768603c23d3108530045a8e583419aab84e6. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6aViTeBwkBkqzGXQZwUGkf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aViTeBwkBkqzGXQZwUGkf.
{"copyright_id":"0x0cc6d16d83f0d078b80adcd612e43cd03abcf9909e3371fdca809efcc4bfc799","isrc":"PLUM72400538","name":"MOJA WINA","registered_at":"2026-06-07T02:46:14Z","spotify_id":"5aFau6dtoRGG6M1QGSlA2Q","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc6d16d83f0d078b80adcd612e43cd03abcf9909e3371fdca809efcc4bfc799. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5aFau6dtoRGG6M1QGSlA2Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aFau6dtoRGG6M1QGSlA2Q.
{"copyright_id":"0x0cc6d16d83f0d078b80adcd612e43cd03abcf9909e3371fdca809efcc4bfc799","isrc":"PLUM72400538","name":"MOJA WINA","registered_at":"2026-06-07T02:46:14Z","spotify_id":"16p0iPxTEVjqlx5T5XAOWI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc6d16d83f0d078b80adcd612e43cd03abcf9909e3371fdca809efcc4bfc799. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/16p0iPxTEVjqlx5T5XAOWI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16p0iPxTEVjqlx5T5XAOWI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x097da83042835d3bed1810398af7057f8a1a39df1fd549cd48819251ddc7db2a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/05nYxJPomzEggt0OUO2WdE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05nYxJPomzEggt0OUO2WdE.
{"copyright_id":"0x317ad22ed7ffb357dd9d7e0433631a5c6570076665bdacf15893b4a5d32fe131","isrc":"PL2DY2401011","name":"RAJD - MISZA JECHATRON MIX","registered_at":"2026-06-25T11:13:46Z","spotify_id":"7bA5vpMvdlkzJ2aUJJ3Vnd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317ad22ed7ffb357dd9d7e0433631a5c6570076665bdacf15893b4a5d32fe131. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7bA5vpMvdlkzJ2aUJJ3Vnd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bA5vpMvdlkzJ2aUJJ3Vnd.
{"copyright_id":"0xea9ab6a1a7d3ec98ceb167f88dae2dff219ffc5672a82d90a6275387e2c6b045","isrc":"PLUM72400583","name":"MOJA WINA - TRUE.DAT REMIX","registered_at":"2026-06-25T11:13:42Z","spotify_id":"4etJDBQAGNA2eCQWpwFPe2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea9ab6a1a7d3ec98ceb167f88dae2dff219ffc5672a82d90a6275387e2c6b045. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4etJDBQAGNA2eCQWpwFPe2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4etJDBQAGNA2eCQWpwFPe2.
{"copyright_id":"0xb00948e37a04f5ce0f7acfaae35fbf1fcf1bb7ee84ec0a23b36368f4ef16e886","isrc":"PL2DY2401032","name":"FULL TIME RAVER - LOUD ABOUT US! REMIX","registered_at":"2026-06-18T04:43:35Z","spotify_id":"30xmFBFVKpRLvQazLPqdE8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00948e37a04f5ce0f7acfaae35fbf1fcf1bb7ee84ec0a23b36368f4ef16e886. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/30xmFBFVKpRLvQazLPqdE8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30xmFBFVKpRLvQazLPqdE8.
{"copyright_id":"0xac5a19e93386e543090f5a14f52f2d14b98ce43f65e503559e5d8b4d598935f9","isrc":"PLUM72400169","name":"TOP OF THE TOP - MAJKIZIOOM REMIX","registered_at":"2026-06-20T11:27:37Z","spotify_id":"7nkKIVouYIDbeKE8oC9JEu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac5a19e93386e543090f5a14f52f2d14b98ce43f65e503559e5d8b4d598935f9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7nkKIVouYIDbeKE8oC9JEu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nkKIVouYIDbeKE8oC9JEu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecb0c7481cdb75fb362122f36fe476c078c3c43bd39399f79bd73608406b6187. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Mn6CSF2fxURnKUChxPO1A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Mn6CSF2fxURnKUChxPO1A.
{"copyright_id":"0x463b6d864da8e00c2a2cc7d5e3ca394d8ff30df6bd6cd1d0c2773e569b9e59f2","isrc":"PLUM72400170","name":"MANDALA SPLASH - EDVVIN X TRUANT REMIX","registered_at":"2026-06-24T19:32:26Z","spotify_id":"58IiUi0zTpjCaOxRY821nM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463b6d864da8e00c2a2cc7d5e3ca394d8ff30df6bd6cd1d0c2773e569b9e59f2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/58IiUi0zTpjCaOxRY821nM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58IiUi0zTpjCaOxRY821nM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x010d66b11c6c7c9d825183b36b956af68f25ee3413e4e7a801f35641de9f556a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2TQ3sokIpIa5hOTo2d2gO9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TQ3sokIpIa5hOTo2d2gO9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x810a4d1ec54404c83b03aa80023b49fa5f25510b698ef1aa9711057986b8c051. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/575zOw2MPJe5St3lC1q2cL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/575zOw2MPJe5St3lC1q2cL.
{"copyright_id":"0x36db4d56205219747e6627dfce625d7726d6084000ef2e116d73ebe5cfe16851","isrc":"PLUM72400171","name":"MANDALA SPLASH - HOLOE REMIX","registered_at":"2026-06-22T20:37:55Z","spotify_id":"5NcTYgzYNTNpVhzVeczJ1n","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36db4d56205219747e6627dfce625d7726d6084000ef2e116d73ebe5cfe16851. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5NcTYgzYNTNpVhzVeczJ1n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NcTYgzYNTNpVhzVeczJ1n.
{"copyright_id":"0x380ebd85726de9fedefd5c6a635a5d9ec97d612067ccf843f26c16e4b497cffd","isrc":"FRX282171652","name":"Dwie Wieże","registered_at":"2026-06-21T03:01:48Z","spotify_id":"2VX2j8mSqsYiDvdRpS4TvG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x380ebd85726de9fedefd5c6a635a5d9ec97d612067ccf843f26c16e4b497cffd. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2VX2j8mSqsYiDvdRpS4TvG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VX2j8mSqsYiDvdRpS4TvG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87bcbacfdf8d70bf0aca1405e55fcd3e2dcf8d5fe82182f407d8694525933ea3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7jtFjpyTe5qB9FdLafdDs8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jtFjpyTe5qB9FdLafdDs8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4666083c989a6f0a16f6fdf7fe8de3d6a812540408f5a66453e250c7f9ff59d0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1udsBBPxdi0s94wlUwNGfm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1udsBBPxdi0s94wlUwNGfm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2125264597e7108354fb44008129d4c1f6282b6fd0c1af05ebbaa74516a792. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7GQZpdDj3W4AUJC8XOYbkR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GQZpdDj3W4AUJC8XOYbkR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0dcc1e2179e2febce7d72d2560f4feeb95825e06392544f61e50febc7c2d335. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/79vRxqraP5nyCTuR0HKGdh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79vRxqraP5nyCTuR0HKGdh.