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 0x28c23e4e43a468aa793702bfdda957592d5fc9932eac55b63d9e06f898fef4a0. 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/74cbef99-7698-4aae-8794-43b56c4009f1.json and https://artists.proofprofile.net/proofs/artist/74cbef99-7698-4aae-8794-43b56c4009f1.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 0x34c37626b1ea4054afa03020d43d9f81286046737b68d316826f00b557595864. 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/4zLSkBSoHHoAaLMIZEHIbr.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/4zLSkBSoHHoAaLMIZEHIbr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ab3e2658e1d9ed00818022a33fafe5a62e13a53bc278cbd774e52b474d12b2. 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/2hKe2bIIZMcnHwJkSEEG37.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/2hKe2bIIZMcnHwJkSEEG37.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd569de23e3d32074394a0b960dd1d25c873995d4013e8606cc6fc80601f2429. 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/4qjIIJiyq3IWhMHPHt1o2F.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/4qjIIJiyq3IWhMHPHt1o2F.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032504783e658e00f9ed56a01f7269f2bc4bcb0cea2c04a05bcac8fc6eb94b21. 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/4N7GieEpmygmezuOgTvqX8.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/4N7GieEpmygmezuOgTvqX8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x571befd98043e25c44ada746124ed014dbdb166f5b3212664432a318dba49c26. 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/5al8pVdFhy1pjH9XQ2Gzwm.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/5al8pVdFhy1pjH9XQ2Gzwm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x896ba69e18ce4c30d1ea0ba69757459d62f7b8d08a73a36dd19213efd47181d0. 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/76e3bt6SndmePvZD0kZUEN.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/76e3bt6SndmePvZD0kZUEN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5fb4fc51c3ea1af5dab7b23e6a7346d76d8f861bcd2524e39abf919d6596683. 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/412OKOfLSvgOtOHMexJigI.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/412OKOfLSvgOtOHMexJigI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2349fe607297119511c80ba8942f2b8a83005ce9d1c770f4a8163078edaf6f1. 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/2kYWiAGPOhfGNg8c7pHEfT.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/2kYWiAGPOhfGNg8c7pHEfT.
{"copyright_id":"0xb69f935520ae15ba77d08411cc58db9f7d7c323fa5739c8fc0a77f0e7500eff7","isrc":"PLS282300089","name":"3 w nocy w Międzyzdrojach","registered_at":"2026-06-04T06:18:50Z","spotify_id":"62k523BAmXnOja2fFiOcDR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb69f935520ae15ba77d08411cc58db9f7d7c323fa5739c8fc0a77f0e7500eff7. 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/62k523BAmXnOja2fFiOcDR.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/62k523BAmXnOja2fFiOcDR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a6f6c24d82095277d105edbc4792d078bc1b1faf99c9d57d828d2b39778a90. 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/0gk1RHXlbXzQ3u2X9boqQK.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/0gk1RHXlbXzQ3u2X9boqQK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73fd61d59f34a954ef4cf084ff89172ac56de04281d8ad45c5204dd98a97e126. 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/4SPHGTl4m8oZyc9B33MrwT.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/4SPHGTl4m8oZyc9B33MrwT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e8e1142466a02920929b77b7e21847b0c49f78bb933d671e4552724e7235e4a. 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/5Wjg1tMSATZOlTdOTYnNcv.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/5Wjg1tMSATZOlTdOTYnNcv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ef4a190ae38d64f3906c59e300d298d448b63e6c198fb088836827b6435c20. 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/7xbZnDOF9J2AZH2khrECLx.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/7xbZnDOF9J2AZH2khrECLx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15476207f9c87d20fba6822f0d3114160cf8264b8ce11c093f11ebecda815e50. 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/50pilinds5FZb7II6RDCFa.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/50pilinds5FZb7II6RDCFa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2acbe23c7c72cebceb2838600413e8aff361e81a9e76024027c28add7cec7036. 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/2154l8HUY6BaZdD5ckBViZ.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/2154l8HUY6BaZdD5ckBViZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf411f37666a3879f955bf9e7e259a69413bbbaecf2617aa76dee49c08781b58. 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/63BJ1bs6jHZYrmr2LFNWPD.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/63BJ1bs6jHZYrmr2LFNWPD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x206c446612e13d856fcb089d7ca3f5b94495f497585f75de30cc7c3b0a0fe967. 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/4mEtWdoHH4qKiTOCdPZW4m.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/4mEtWdoHH4qKiTOCdPZW4m.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27775ffa822cf4a76541219421b0c7701b3e24bda8f0ce586e80a8e637b307b9. 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/0BacDyK5B77Q2ysAmR1fEk.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/0BacDyK5B77Q2ysAmR1fEk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec1f50bc590f6f67c40247da9dd6dacdecfebd41ceb51c6363f5c73406233f5f. 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/499idLPjoYtLUDUPvExAu7.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/499idLPjoYtLUDUPvExAu7.
{"copyright_id":"0x6edcb9d57bb2bbb292a02f032a7cf5b20471dc894be78d0eced626e622a0be54","isrc":"PLS282300151","name":"Jak to zleciało","registered_at":"2026-06-09T18:32:44Z","spotify_id":"4f1vuczdwVX5KlQmyjSYSE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6edcb9d57bb2bbb292a02f032a7cf5b20471dc894be78d0eced626e622a0be54. 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/4f1vuczdwVX5KlQmyjSYSE.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/4f1vuczdwVX5KlQmyjSYSE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07fc71beda0c20ee6fc50aa6cc37ae33ba23a9ff5418a94ee5d84ee910b1d953. 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/64SpU8kvPwFv1EHwSCuRsC.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/64SpU8kvPwFv1EHwSCuRsC.
{"copyright_id":"0x71e92d8a477fa4a81b844aba799647c6fa32c83160f4ff7b05e355ca22cfa6fc","isrc":"PLS282300094","name":"Plaża w Międzyzdrojach","registered_at":"2026-06-07T14:25:23Z","spotify_id":"4cJ5Be0TSg90SSvulvfRsn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71e92d8a477fa4a81b844aba799647c6fa32c83160f4ff7b05e355ca22cfa6fc. 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/4cJ5Be0TSg90SSvulvfRsn.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/4cJ5Be0TSg90SSvulvfRsn.
{"copyright_id":"0x992d67eae95f6aa652e6f0d2ee47e158e0ced5e61d7ace985e1cdf97e50bfecf","isrc":"PLS282300147","name":"To jest moja muza","registered_at":"2026-06-09T09:12:22Z","spotify_id":"7ynWM5PhaqOQU3V2cwtWY3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x992d67eae95f6aa652e6f0d2ee47e158e0ced5e61d7ace985e1cdf97e50bfecf. 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/7ynWM5PhaqOQU3V2cwtWY3.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/7ynWM5PhaqOQU3V2cwtWY3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9accf2636dfa322bf4644b329bc1d671d802431b7d31bc45112b7c750d6afad5. 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/4QGoEMEsxP3BCK8G37MpZT.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/4QGoEMEsxP3BCK8G37MpZT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22370480cec0955935802c0ed12a9f70cf9e340217e3ae6ff2f4023d194095fc. 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/39Jq9zUiMFMPczEAyuKon6.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/39Jq9zUiMFMPczEAyuKon6.
{"copyright_id":"0x0f5a91f1f40923b879ba427519d76e4af10ef394f1bdc2c74c6ca8cb8e2af83f","isrc":"PLS282300097","name":"Na drugi koniec świata","registered_at":"2026-06-06T18:21:17Z","spotify_id":"014eftjNP1hUBoUtesfkjv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f5a91f1f40923b879ba427519d76e4af10ef394f1bdc2c74c6ca8cb8e2af83f. 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/014eftjNP1hUBoUtesfkjv.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/014eftjNP1hUBoUtesfkjv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1985b842c7922e1b2c354ba5a9007bad1c373ea1cc6382a61cb10da919f6b6c. 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/1mOcbz85C1WkUCmH2GsNZU.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/1mOcbz85C1WkUCmH2GsNZU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0c36c65a025fcfc8e9f810983fbbb16fa315a338a8ba5d09133bc9c8170787. 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/5Zn9aTSjYCI0tza56ylPPn.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/5Zn9aTSjYCI0tza56ylPPn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f78a141bb587f47788c5469340b0f1f4710426359b2299ea732c0c608e98121. 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/41mplxrZwF7ekWESfGkX55.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/41mplxrZwF7ekWESfGkX55.
{"copyright_id":"0xfab9b360c610afe708f0c78294741d61eaefd56834e39d2bf24afebfe9cc5023","isrc":"PLS282300104","name":"Klasyczny trap","registered_at":"2026-06-04T09:25:02Z","spotify_id":"6jEBm24hKehNvJzmCU4jhZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab9b360c610afe708f0c78294741d61eaefd56834e39d2bf24afebfe9cc5023. 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/6jEBm24hKehNvJzmCU4jhZ.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/6jEBm24hKehNvJzmCU4jhZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013804d1e485e0f652e45404b2c75d3c5e1b3502fc90a055d4793dc3f3d26fa2. 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/6PJvRJ1Vdi4gyotVK5eST4.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/6PJvRJ1Vdi4gyotVK5eST4.
{"copyright_id":"0x70a370fd61cfe3eea9c654ceb5199db77b48c1684657c5f201c3d13eeac49258","isrc":"PLS282300102","name":"Patrick Swayze","registered_at":"2026-06-07T01:48:55Z","spotify_id":"1VDV5LvtISPmaw4ZW8mNJf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a370fd61cfe3eea9c654ceb5199db77b48c1684657c5f201c3d13eeac49258. 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/1VDV5LvtISPmaw4ZW8mNJf.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/1VDV5LvtISPmaw4ZW8mNJf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b889069df3a2d9c940926f89f461e7aa17501302bde8c9f223ae3a165787717. 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/64n51QZG2A5VcTxtPwuRuS.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/64n51QZG2A5VcTxtPwuRuS.
{"copyright_id":"0xe3fb89f6ccf5b379271d9bb85a67da87771045a769f2ddcee4b3d6b5f2845c2f","isrc":"PLS282300099","name":"Wioska ukryta we mgle","registered_at":"2026-06-04T13:18:06Z","spotify_id":"69K1IlxLZg7FqRaCqpf4r4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3fb89f6ccf5b379271d9bb85a67da87771045a769f2ddcee4b3d6b5f2845c2f. 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/69K1IlxLZg7FqRaCqpf4r4.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/69K1IlxLZg7FqRaCqpf4r4.
{"copyright_id":"0x8fa8a3f9dd46dec856a5750b52db69d54c8f1789dcbda1b8cf6d6e9da429b195","isrc":"PLS282300108","name":"Pieniądze i sława","registered_at":"2026-06-04T09:12:00Z","spotify_id":"4aEj6tEpOPIY2SNEg5isba","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa8a3f9dd46dec856a5750b52db69d54c8f1789dcbda1b8cf6d6e9da429b195. 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/4aEj6tEpOPIY2SNEg5isba.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/4aEj6tEpOPIY2SNEg5isba.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d2460570bf14f3420bbd12e5ed67e54fb25f7c0a64983ca13eaee25b8599cec. 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/5luifcnOOJlQWet4ZZcPLA.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/5luifcnOOJlQWet4ZZcPLA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5861264d789681e0d847ec800462a952760f83df17d8bb2fec8abccdf4406e7. 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/7LXKyOlekCzkuClcb5kydd.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/7LXKyOlekCzkuClcb5kydd.
{"copyright_id":"0x9acaab02aaf01ffa60ed8a61f01879c2ccf609017c54ed116c96053c3ae4665d","isrc":"PLS282300124","name":"Zamki z piasku","registered_at":"2026-06-05T15:26:28Z","spotify_id":"6cLCNNnwBzrqVoLXoJXEXy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9acaab02aaf01ffa60ed8a61f01879c2ccf609017c54ed116c96053c3ae4665d. 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/6cLCNNnwBzrqVoLXoJXEXy.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/6cLCNNnwBzrqVoLXoJXEXy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0c36c65a025fcfc8e9f810983fbbb16fa315a338a8ba5d09133bc9c8170787. 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/1vQlZS2sKPe2bujK3SMS2Q.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/1vQlZS2sKPe2bujK3SMS2Q.
{"copyright_id":"0xfab9b360c610afe708f0c78294741d61eaefd56834e39d2bf24afebfe9cc5023","isrc":"PLS282300104","name":"Klasyczny trap","registered_at":"2026-06-04T09:25:02Z","spotify_id":"4lVs5zeVgcvjbH9rihoeSo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab9b360c610afe708f0c78294741d61eaefd56834e39d2bf24afebfe9cc5023. 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/4lVs5zeVgcvjbH9rihoeSo.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/4lVs5zeVgcvjbH9rihoeSo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec1f50bc590f6f67c40247da9dd6dacdecfebd41ceb51c6363f5c73406233f5f. 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/1dhUd0A1xQVoEDLLwv7H9b.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/1dhUd0A1xQVoEDLLwv7H9b.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b889069df3a2d9c940926f89f461e7aa17501302bde8c9f223ae3a165787717. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/43PNY5xopYZaYPuZ3yTGJh.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/43PNY5xopYZaYPuZ3yTGJh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d2460570bf14f3420bbd12e5ed67e54fb25f7c0a64983ca13eaee25b8599cec. 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/1jo7kLGsn0Hzk5DS5POi9v.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/1jo7kLGsn0Hzk5DS5POi9v.
{"copyright_id":"0xb69f935520ae15ba77d08411cc58db9f7d7c323fa5739c8fc0a77f0e7500eff7","isrc":"PLS282300089","name":"3 w nocy w Międzyzdrojach","registered_at":"2026-06-04T06:18:50Z","spotify_id":"3Nr2d5W2sL1nSxJTFlMrDC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb69f935520ae15ba77d08411cc58db9f7d7c323fa5739c8fc0a77f0e7500eff7. 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/3Nr2d5W2sL1nSxJTFlMrDC.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/3Nr2d5W2sL1nSxJTFlMrDC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e4361820cc44b2ee68cb0ec13671b982179283571dfa39776cf7121e6dddd64. 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/3O3p3O3SP5UgUZcSPaDbrc.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/3O3p3O3SP5UgUZcSPaDbrc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f78a141bb587f47788c5469340b0f1f4710426359b2299ea732c0c608e98121. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6nAwrv0GqntGFei4CWXagc.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/6nAwrv0GqntGFei4CWXagc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf98a8850465bbb0953bcf6b5c6c4830bc1d7960881df1935ad072e81ee23fd1d. 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/4SDrF59sy7FSogFDHXiUNG.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/4SDrF59sy7FSogFDHXiUNG.
{"copyright_id":"0xcffe2eb4de045c7d7a12e880a26b3fb04a881f3cfe25e397baa3ab94bf0975df","isrc":"PLS282300008","name":"nigdy więcej 2022","registered_at":"2026-06-04T14:14:08Z","spotify_id":"5OlNkOvMnL9jKtonEq3eHM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcffe2eb4de045c7d7a12e880a26b3fb04a881f3cfe25e397baa3ab94bf0975df. 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/5OlNkOvMnL9jKtonEq3eHM.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/5OlNkOvMnL9jKtonEq3eHM.
{"copyright_id":"0xe3fb89f6ccf5b379271d9bb85a67da87771045a769f2ddcee4b3d6b5f2845c2f","isrc":"PLS282300099","name":"Wioska ukryta we mgle","registered_at":"2026-06-04T13:18:06Z","spotify_id":"4f2ihI71V8RMOJRfSdnE1P","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3fb89f6ccf5b379271d9bb85a67da87771045a769f2ddcee4b3d6b5f2845c2f. 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/4f2ihI71V8RMOJRfSdnE1P.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/4f2ihI71V8RMOJRfSdnE1P.
{"copyright_id":"0x8fa8a3f9dd46dec856a5750b52db69d54c8f1789dcbda1b8cf6d6e9da429b195","isrc":"PLS282300108","name":"Pieniądze i sława","registered_at":"2026-06-04T09:12:00Z","spotify_id":"382WTt3TF0MhYJAjpUjm9V","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa8a3f9dd46dec856a5750b52db69d54c8f1789dcbda1b8cf6d6e9da429b195. 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/382WTt3TF0MhYJAjpUjm9V.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/382WTt3TF0MhYJAjpUjm9V.
{"copyright_id":"0x9b0d892c69ec82dafee463be26b1e90c4012b02ed4efa5d886efc48e41512abc","isrc":"PLS282200001","name":"Parapetówa (feat. Kacperczyk)","registered_at":"2026-06-04T07:11:24Z","spotify_id":"0RemIDocYKGyWug1LAP9Lo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0d892c69ec82dafee463be26b1e90c4012b02ed4efa5d886efc48e41512abc. 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/0RemIDocYKGyWug1LAP9Lo.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/0RemIDocYKGyWug1LAP9Lo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc149c82641729fab8119cd128e212036a0b95352d84dfcb25f27e76dc866aa. 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/5OqQ5mSxl7XVx39GKgw2pN.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/5OqQ5mSxl7XVx39GKgw2pN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ccc0515468d92381184d23e55f84b200e6be22a04cf02df5d9ec7c67e3dca26. 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/3U2qKc0MKppl0tBlQUm7CP.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/3U2qKc0MKppl0tBlQUm7CP.
{"copyright_id":"0xc2ec584e4b80d3c08c0a9bcf3483fcb71e9205c8d55586ada28e3a35c8b52dea","isrc":"PLS282200023","name":"Proste fakty","registered_at":"2026-06-04T06:47:57Z","spotify_id":"5eUkTEvnm7e4bBI99aTOP8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ec584e4b80d3c08c0a9bcf3483fcb71e9205c8d55586ada28e3a35c8b52dea. 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/5eUkTEvnm7e4bBI99aTOP8.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/5eUkTEvnm7e4bBI99aTOP8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69610c974c9bf1aa42e1b0d26379a7876f0d0c057c5c7af1ead06bcb75eb38ff. 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/0Gh0BajY9QpgZNBvp0mOC7.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/0Gh0BajY9QpgZNBvp0mOC7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36a5e8ca2c0944c379ecaa356f027824b16126113d9edabfa39d482583fc0746. 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/4A0smfci8St4U4f6JBfvPc.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/4A0smfci8St4U4f6JBfvPc.
{"copyright_id":"0x523da7eb0ed20a79928817f976f79251fe09347feec5f1b87e6f0f9cdb6bcb75","isrc":"PLS282200005","name":"co to za bluza lanek?","registered_at":"2026-06-04T08:49:35Z","spotify_id":"2RzJu15UC8GoJiCtMxSLRU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523da7eb0ed20a79928817f976f79251fe09347feec5f1b87e6f0f9cdb6bcb75. 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/2RzJu15UC8GoJiCtMxSLRU.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/2RzJu15UC8GoJiCtMxSLRU.
{"copyright_id":"0xd81e10b933fa7c8248f4038ab54b4ca8c2a5d55194fcae30d09c79f0b2daa47a","isrc":"PLS282200025","name":"Mała chmurka","registered_at":"2026-06-08T21:50:49Z","spotify_id":"6dKn0RBt83TSdDdDRVnJQl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81e10b933fa7c8248f4038ab54b4ca8c2a5d55194fcae30d09c79f0b2daa47a. 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/6dKn0RBt83TSdDdDRVnJQl.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/6dKn0RBt83TSdDdDRVnJQl.
{"copyright_id":"0xc0a89e9d464a9d279dc0a5018dfbf3f12d0052ba95eb0bc6108fc5bed94c0205","isrc":"PLS282200003","name":"Doba hotelowa","registered_at":"2026-06-04T12:22:07Z","spotify_id":"5BMSQv9JjE5NAzmSuC92jW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a89e9d464a9d279dc0a5018dfbf3f12d0052ba95eb0bc6108fc5bed94c0205. 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/5BMSQv9JjE5NAzmSuC92jW.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/5BMSQv9JjE5NAzmSuC92jW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3679e56fe7000154a2081092df2908d97480731671f75e27917ee65595cfed. 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/4kBkvPFA4YTidqlZG1VQoS.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/4kBkvPFA4YTidqlZG1VQoS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ee5fc5fc460bbd085a4e1a9b77d88301e12442c8c71b742a66528c72d8aa60. 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/3iH8wJLNfketRalckNono4.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/3iH8wJLNfketRalckNono4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x581c39df182837a860068f8c46daf18f26ac879973603d05085fb6491e1024e9. 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/1ccH6XDKdmC90sdTMAkFyC.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/1ccH6XDKdmC90sdTMAkFyC.
{"copyright_id":"0xa19fe4dce2d21d179c9be080c48bbb2f1f3a1018f682e7e051a63aecf029108f","isrc":"PLS282200008","name":"Śniadanie w hotelu","registered_at":"2026-06-06T05:28:33Z","spotify_id":"7kXCZmDX6ggHwByECnFS6Q","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19fe4dce2d21d179c9be080c48bbb2f1f3a1018f682e7e051a63aecf029108f. 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/7kXCZmDX6ggHwByECnFS6Q.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/7kXCZmDX6ggHwByECnFS6Q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bf91d5134524fe20d017c831f4ef59d6a0442069ba45ecead738407a8627cbb. 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/26723E9GBooMM1aFbMZk9W.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/26723E9GBooMM1aFbMZk9W.
{"copyright_id":"0x6ccaa8cf9acb4b844cbd4dee4caf223d2a1a640f6ad4b59e37df32d9de570e9f","isrc":"PLS282200010","name":"Bania u Solara","registered_at":"2026-06-07T05:49:47Z","spotify_id":"4GrGyvnBOWxKJp49NQR3qM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ccaa8cf9acb4b844cbd4dee4caf223d2a1a640f6ad4b59e37df32d9de570e9f. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4GrGyvnBOWxKJp49NQR3qM.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/4GrGyvnBOWxKJp49NQR3qM.
{"copyright_id":"0x9e6c69fce03c2c1b62c34a6a44c690a884bee242dfb469eeba2bd76660bbc1c7","isrc":"PLS282200011","name":"Chodzę po Luwrze","registered_at":"2026-06-04T12:28:49Z","spotify_id":"7bWHtwXQ0xNvM4ef8yObHr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6c69fce03c2c1b62c34a6a44c690a884bee242dfb469eeba2bd76660bbc1c7. 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/7bWHtwXQ0xNvM4ef8yObHr.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/7bWHtwXQ0xNvM4ef8yObHr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bae7c2e5725e1099c6749e919106246fbc7d17d54dabee44205cfa26847ae43. 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/2IFqv6hrq7WyFsNcagSV1a.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/2IFqv6hrq7WyFsNcagSV1a.
{"copyright_id":"0x951cdeda5d539f98ab30e9f33ca03e5acda88bd54e6e5ff5504f4af9bd5b8898","isrc":"PLS282200015","name":"Łyk i buch","registered_at":"2026-06-04T07:44:55Z","spotify_id":"3goFLhmJXRD96jfKsKngtt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951cdeda5d539f98ab30e9f33ca03e5acda88bd54e6e5ff5504f4af9bd5b8898. 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/3goFLhmJXRD96jfKsKngtt.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/3goFLhmJXRD96jfKsKngtt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2507418f02f760c28c8a81ef04e54fe519476acde327cc9b282f781a0c4377b. 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/2oTvCE7r5ltMnfoGfVXuzR.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/2oTvCE7r5ltMnfoGfVXuzR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16dc0f8467b7d751268e050e3caa28fa47adfab4ac1d61c1f8bb764d5c73d44. 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/7F53GafLz7meis4ATdp1e3.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/7F53GafLz7meis4ATdp1e3.
{"copyright_id":"0x73cfd9b078386ecca7ad5d6f09e01ed4fbdfde716999ef94fcb00f99cf070fcc","isrc":"PLS282200014","name":"Postanowienia noworoczne","registered_at":"2026-06-05T09:17:23Z","spotify_id":"5MggxEcy0Xu4LhnP1v5Hj4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73cfd9b078386ecca7ad5d6f09e01ed4fbdfde716999ef94fcb00f99cf070fcc. 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/5MggxEcy0Xu4LhnP1v5Hj4.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/5MggxEcy0Xu4LhnP1v5Hj4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f2ac318fcf5632c7bab8fb8e4f2278dce8b39ce0f36bc846b9285a653013bb. 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/2XMuw4oMGMs486ay6JxFIR.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/2XMuw4oMGMs486ay6JxFIR.
{"copyright_id":"0x9b0d892c69ec82dafee463be26b1e90c4012b02ed4efa5d886efc48e41512abc","isrc":"PLS282200001","name":"Parapetówa (feat. Kacperczyk)","registered_at":"2026-06-04T07:11:24Z","spotify_id":"4xEf7mzOyMUXQKWCIaFXNx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0d892c69ec82dafee463be26b1e90c4012b02ed4efa5d886efc48e41512abc. 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/4xEf7mzOyMUXQKWCIaFXNx.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/4xEf7mzOyMUXQKWCIaFXNx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ccc0515468d92381184d23e55f84b200e6be22a04cf02df5d9ec7c67e3dca26. 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/31d7BkJMIyka4hANcDFOhF.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/31d7BkJMIyka4hANcDFOhF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69610c974c9bf1aa42e1b0d26379a7876f0d0c057c5c7af1ead06bcb75eb38ff. 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/7ywtAh2IKj2ru88kqWGQOY.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/7ywtAh2IKj2ru88kqWGQOY.
{"copyright_id":"0x523da7eb0ed20a79928817f976f79251fe09347feec5f1b87e6f0f9cdb6bcb75","isrc":"PLS282200005","name":"co to za bluza lanek?","registered_at":"2026-06-04T08:49:35Z","spotify_id":"72FMEgHKVpGuEvpZgwz9uH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523da7eb0ed20a79928817f976f79251fe09347feec5f1b87e6f0f9cdb6bcb75. 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/72FMEgHKVpGuEvpZgwz9uH.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/72FMEgHKVpGuEvpZgwz9uH.
{"copyright_id":"0xc0a89e9d464a9d279dc0a5018dfbf3f12d0052ba95eb0bc6108fc5bed94c0205","isrc":"PLS282200003","name":"Doba hotelowa","registered_at":"2026-06-04T12:22:07Z","spotify_id":"5zlmrZsObrAtOm2LNdjY2w","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a89e9d464a9d279dc0a5018dfbf3f12d0052ba95eb0bc6108fc5bed94c0205. 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/5zlmrZsObrAtOm2LNdjY2w.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/5zlmrZsObrAtOm2LNdjY2w.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ee5fc5fc460bbd085a4e1a9b77d88301e12442c8c71b742a66528c72d8aa60. 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/7qI85KiL0awCBzW0jfg11E.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/7qI85KiL0awCBzW0jfg11E.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x581c39df182837a860068f8c46daf18f26ac879973603d05085fb6491e1024e9. 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/4A8Uk6eWhV41QZRNUbW1Rw.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/4A8Uk6eWhV41QZRNUbW1Rw.
{"copyright_id":"0xa19fe4dce2d21d179c9be080c48bbb2f1f3a1018f682e7e051a63aecf029108f","isrc":"PLS282200008","name":"Śniadanie w hotelu","registered_at":"2026-06-06T05:28:33Z","spotify_id":"36JOwuc66WJzqMDIr1H4pv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19fe4dce2d21d179c9be080c48bbb2f1f3a1018f682e7e051a63aecf029108f. 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/36JOwuc66WJzqMDIr1H4pv.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/36JOwuc66WJzqMDIr1H4pv.
{"copyright_id":"0x2bf91d5134524fe20d017c831f4ef59d6a0442069ba45ecead738407a8627cbb","isrc":"PLS282200009","name":"WROOBEL DAJ TO GŁOŚNIEJ","registered_at":"2026-06-05T09:17:27Z","spotify_id":"5CnhVCHuE1Q0xooVLIZAMs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bf91d5134524fe20d017c831f4ef59d6a0442069ba45ecead738407a8627cbb. 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/5CnhVCHuE1Q0xooVLIZAMs.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/5CnhVCHuE1Q0xooVLIZAMs.
{"copyright_id":"0x6ccaa8cf9acb4b844cbd4dee4caf223d2a1a640f6ad4b59e37df32d9de570e9f","isrc":"PLS282200010","name":"Bania u Solara","registered_at":"2026-06-07T05:49:47Z","spotify_id":"48sthje2c1QSOY6yduRwV2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ccaa8cf9acb4b844cbd4dee4caf223d2a1a640f6ad4b59e37df32d9de570e9f. 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/48sthje2c1QSOY6yduRwV2.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/48sthje2c1QSOY6yduRwV2.
{"copyright_id":"0x9e6c69fce03c2c1b62c34a6a44c690a884bee242dfb469eeba2bd76660bbc1c7","isrc":"PLS282200011","name":"Chodzę po Luwrze","registered_at":"2026-06-04T12:28:49Z","spotify_id":"78ELAizaz3vJaNmWkXgKc6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6c69fce03c2c1b62c34a6a44c690a884bee242dfb469eeba2bd76660bbc1c7. 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/78ELAizaz3vJaNmWkXgKc6.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/78ELAizaz3vJaNmWkXgKc6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bae7c2e5725e1099c6749e919106246fbc7d17d54dabee44205cfa26847ae43. 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/4P2ImztbwNYWHcJO3LGau4.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/4P2ImztbwNYWHcJO3LGau4.
{"copyright_id":"0x951cdeda5d539f98ab30e9f33ca03e5acda88bd54e6e5ff5504f4af9bd5b8898","isrc":"PLS282200015","name":"Łyk i buch","registered_at":"2026-06-04T07:44:55Z","spotify_id":"6kJGTVsvngk2DymAjOnF42","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951cdeda5d539f98ab30e9f33ca03e5acda88bd54e6e5ff5504f4af9bd5b8898. 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/6kJGTVsvngk2DymAjOnF42.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/6kJGTVsvngk2DymAjOnF42.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51d67b98edfac8b2c3df762aef7f9f221304b34592556086871d7a4b656282aa. 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/7yV476QCBjw12ewX2g3VD0.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/7yV476QCBjw12ewX2g3VD0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2507418f02f760c28c8a81ef04e54fe519476acde327cc9b282f781a0c4377b. 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/2f0645X7Hme3aWbtgcXkaS.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/2f0645X7Hme3aWbtgcXkaS.
{"copyright_id":"0xb16dc0f8467b7d751268e050e3caa28fa47adfab4ac1d61c1f8bb764d5c73d44","isrc":"PLS282200017","name":"Do zobaczenia","registered_at":"2026-06-04T07:51:57Z","spotify_id":"17GjgsmNDN6GD8WiUTQwkd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16dc0f8467b7d751268e050e3caa28fa47adfab4ac1d61c1f8bb764d5c73d44. 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/17GjgsmNDN6GD8WiUTQwkd.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/17GjgsmNDN6GD8WiUTQwkd.
{"copyright_id":"0x73cfd9b078386ecca7ad5d6f09e01ed4fbdfde716999ef94fcb00f99cf070fcc","isrc":"PLS282200014","name":"Postanowienia noworoczne","registered_at":"2026-06-05T09:17:23Z","spotify_id":"0t8dauICgAR2TCg36xo3od","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73cfd9b078386ecca7ad5d6f09e01ed4fbdfde716999ef94fcb00f99cf070fcc. 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/0t8dauICgAR2TCg36xo3od.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/0t8dauICgAR2TCg36xo3od.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88190b4b6a6e4c6b11122f35e352d8e97c1a69c200eda95febd6c4f08175e5e1. 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/59L7w570msOvulwrk7NAmq.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/59L7w570msOvulwrk7NAmq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f2ac318fcf5632c7bab8fb8e4f2278dce8b39ce0f36bc846b9285a653013bb. 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/7niKvvcvyBcVqADldDftBj.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/7niKvvcvyBcVqADldDftBj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae1728436256b06648a9dbc879c8a4520843d387c4ac13c3bf1822dc239941d. 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/1azoD3GIEQPTVJUNn7w3dD.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/1azoD3GIEQPTVJUNn7w3dD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd01eb9255888b563d5199e403534542cce7c5bd351b603ae4d75e02b5e32ada. 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/3hlX2FoUBofsoze9pqf3kk.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/3hlX2FoUBofsoze9pqf3kk.
{"copyright_id":"0x435695cfeb313cbe8e03e8d3dc64725d99b31602333b65eb34fb16d840e367f7","isrc":"PLS282100078","name":"City Boy - @atutowy Remix","registered_at":"2026-06-11T15:00:36Z","spotify_id":"5yte4uBbNtsFApyAbrMEuI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435695cfeb313cbe8e03e8d3dc64725d99b31602333b65eb34fb16d840e367f7. 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/5yte4uBbNtsFApyAbrMEuI.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/5yte4uBbNtsFApyAbrMEuI.
Znowu wieje wiatr (SBM Label x Żywiec Jasne Lekkie)
{"copyright_id":"0x207cf6cad964fe50a1cf1b56922f9342bb9bf5205ed1e3461af0ce4b40de888d","isrc":"PLS282100070","name":"Znowu wieje wiatr (SBM Label x Żywiec Jasne Lekkie)","registered_at":"2026-06-05T17:35:06Z","spotify_id":"5PgrsIBZblVMsOP65xeFVo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x207cf6cad964fe50a1cf1b56922f9342bb9bf5205ed1e3461af0ce4b40de888d. 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/5PgrsIBZblVMsOP65xeFVo.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/5PgrsIBZblVMsOP65xeFVo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ae1937c02d5d62f459ad539e6705a672175c9f3abe9b138c19f0144e0c130a. 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/0Y2XWcerlbey8EXUiza5L5.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/0Y2XWcerlbey8EXUiza5L5.
{"copyright_id":"0x15d5826fbffe66ad9c11d3ad2c711781a15aecfffd7b6583d181c06f7821ee4c","isrc":"PLS282100031","name":"Tańczymy Rak'N'Roll","registered_at":"2026-06-09T09:26:22Z","spotify_id":"0mNzqQoTxbNrqmWl35z1o1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d5826fbffe66ad9c11d3ad2c711781a15aecfffd7b6583d181c06f7821ee4c. 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/0mNzqQoTxbNrqmWl35z1o1.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/0mNzqQoTxbNrqmWl35z1o1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa0b490d65d635126261c51252c87aa9bb89946e5dcdec532c608c8df8357835. 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/6RKxAm9ZBIjYHmbuq3IrQ3.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/6RKxAm9ZBIjYHmbuq3IrQ3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16d6278c25440cb044018accce3f18043e2ea06efc7f7d082db20ee6fd672282. 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/4bRJGVbQ64H2OY4Yw8obsK.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/4bRJGVbQ64H2OY4Yw8obsK.
{"copyright_id":"0xa64474acbf9bdf0d3cf86dff7cfcf9fb904c39d581dc78728a6524eddb1b7c3f","isrc":"PLS282000100","name":"Szary Blokk","registered_at":"2026-06-18T18:52:01Z","spotify_id":"6r7EJYyHF6C8jYSoMZXf63","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64474acbf9bdf0d3cf86dff7cfcf9fb904c39d581dc78728a6524eddb1b7c3f. 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/6r7EJYyHF6C8jYSoMZXf63.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/6r7EJYyHF6C8jYSoMZXf63.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd3a05ad9d74637673b5988a00a57bb78bf7271cd0acf816228ca7af7ca5d01. 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/3vSEfjkrEL7ibmP1cNBPcg.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/3vSEfjkrEL7ibmP1cNBPcg.
{"copyright_id":"0x197cd78358a76bda83093a661f021edbdbaad4a9ade4d211adf252ba3bd37267","isrc":"PLS282100079","name":"Tatuaże z chipsów","registered_at":"2026-06-10T05:44:40Z","spotify_id":"4CzZDVM0BxDaqmH8AnufXD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x197cd78358a76bda83093a661f021edbdbaad4a9ade4d211adf252ba3bd37267. 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/4CzZDVM0BxDaqmH8AnufXD.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/4CzZDVM0BxDaqmH8AnufXD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6300463ae1f15b1b073e19cf37fba531276aaa5e9a3f967f628c8f6e9bb6541. 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/3BnDH69IXZ9ynD4FtLXQCh.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/3BnDH69IXZ9ynD4FtLXQCh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa56ccfcecb2b24171d77f695b14a362a75e875c82c94ec79a984e89872ab3141. 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/3hYtSoLl5cevuLq8gv7Awy.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/3hYtSoLl5cevuLq8gv7Awy.
{"copyright_id":"0x8effadb61d5656d9968c010787087e028facdc9a6ee102b9c6da0b9f44b89417","isrc":"PLS282000198","name":"#hot16challenge2 (Solar/Białas)","registered_at":"2026-06-11T14:59:30Z","spotify_id":"5HPAELE2GRIxnRQtM5vyk5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8effadb61d5656d9968c010787087e028facdc9a6ee102b9c6da0b9f44b89417. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5HPAELE2GRIxnRQtM5vyk5.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/5HPAELE2GRIxnRQtM5vyk5.
{"copyright_id":"0x9d941cef613b265d8ddb976b0fd8c13e1d131cc5e5b2cb0ef029eeb3737bcfe4","isrc":"PLS282100083","name":"Znowu razem - NOBOCOTOdlaWas Remix","registered_at":"2026-06-22T05:49:59Z","spotify_id":"3CaOrlR6bwtk3xJ31mrX2z","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d941cef613b265d8ddb976b0fd8c13e1d131cc5e5b2cb0ef029eeb3737bcfe4. 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/3CaOrlR6bwtk3xJ31mrX2z.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/3CaOrlR6bwtk3xJ31mrX2z.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a449f09c46c89cf65b36bd53dd3e4036d4539d5184549b301ee4a4497f1f22. 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/1GoWQCZeBEc2e3Ath7kYgT.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/1GoWQCZeBEc2e3Ath7kYgT.
{"copyright_id":"0x68dde8bca6df531d4c15f0cf81c09d5ec29ce4857aa2aa850943683292ee0ed5","isrc":"PLS282000129","name":"Dzieci we mgle","registered_at":"2026-06-07T08:27:12Z","spotify_id":"4EuhUBuJmJ9clmQ4SknhRg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68dde8bca6df531d4c15f0cf81c09d5ec29ce4857aa2aa850943683292ee0ed5. 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/4EuhUBuJmJ9clmQ4SknhRg.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/4EuhUBuJmJ9clmQ4SknhRg.
{"copyright_id":"0x2ee83e0b51f23b22cdd9283bbeb899541169bdac856910a894fdfd7c041cf460","isrc":"PLS282000084","name":"Przepis na dzień dobry","registered_at":"2026-06-04T13:05:52Z","spotify_id":"3sbtfTfrAe5uO34s78dl3b","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ee83e0b51f23b22cdd9283bbeb899541169bdac856910a894fdfd7c041cf460. 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/3sbtfTfrAe5uO34s78dl3b.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/3sbtfTfrAe5uO34s78dl3b.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88545f05d880bf9e130140b27132f4f1cc0f79d9e40719a515f276a05f345b64. 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/5JatxC1HtmyZrB7pIi1OAy.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/5JatxC1HtmyZrB7pIi1OAy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4569acbd85fa7e247b39abf0294c56ed45468d788d24399960537273697daef4. 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/1JgPtOsdL9YH7CIskIV1nQ.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/1JgPtOsdL9YH7CIskIV1nQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64cb9346e29d01297a11e4d1266553d78881daed92722e818e496e8ae84a0ba5. 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/4wf7h3NS5TLRtye1Np5rXS.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/4wf7h3NS5TLRtye1Np5rXS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe932d2ef614b3bdd45eea68dbbcf1051c74940c72e26386583d3e2cf283481c8. 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/1a84Suz3o3WVSFReJiHd5N.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/1a84Suz3o3WVSFReJiHd5N.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f8c4a85e1c9be914d8626979e7328eca9893860e5a7bf266735dac193b1b02. 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/5J878ml7kXnLbT7mQu7Cvj.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/5J878ml7kXnLbT7mQu7Cvj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec0e497c9552713aaa2fc2fb93c4d00a84db5165877589b0cc6f71c2e064bbaa. 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/5mECMFnrLXRA54k0COQb4d.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/5mECMFnrLXRA54k0COQb4d.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70aa2a5407c6a5a71795a1d0af24bd680ae1679989fbaca78d5545ad942f1248. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5cimo8b2btuaAtmZRUZXbe.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/5cimo8b2btuaAtmZRUZXbe.
{"copyright_id":"0xe7fdb7d36be6399ac6f66e5428ccbd6c395aa213b90dc0e7898a1309c0bb3763","isrc":"PLS282000089","name":"Nie ma raju bez węża","registered_at":"2026-06-04T16:33:21Z","spotify_id":"5EZroJzi2491SUiyWQnINC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7fdb7d36be6399ac6f66e5428ccbd6c395aa213b90dc0e7898a1309c0bb3763. 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/5EZroJzi2491SUiyWQnINC.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/5EZroJzi2491SUiyWQnINC.
{"copyright_id":"0x45c09b82bc683089e46b2699ec0db37645cdf234d08935ced093edf32b66a5f9","isrc":"PLS282000090","name":"Zimna noc I szybkie auta","registered_at":"2026-06-04T08:25:30Z","spotify_id":"5XcfTv4TiR1qafennDFrge","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c09b82bc683089e46b2699ec0db37645cdf234d08935ced093edf32b66a5f9. 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/5XcfTv4TiR1qafennDFrge.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/5XcfTv4TiR1qafennDFrge.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c31f4cdc85847ddbc9f298531e307e82d3d0aaf936989576e16ffc9a58d0bd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Ar1wd9DYtWDfYpz4DojpC.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/0Ar1wd9DYtWDfYpz4DojpC.
{"copyright_id":"0xbfcdcc33ac967e65a5640c456c2a0e3e5ce8da0a0c9ab8c1c02faf1f7b10176f","isrc":"PLS282000092","name":"Znowu razem","registered_at":"2026-06-07T14:36:25Z","spotify_id":"7JlIAewlKdOioP5RSQVoor","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfcdcc33ac967e65a5640c456c2a0e3e5ce8da0a0c9ab8c1c02faf1f7b10176f. 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/7JlIAewlKdOioP5RSQVoor.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/7JlIAewlKdOioP5RSQVoor.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a449f09c46c89cf65b36bd53dd3e4036d4539d5184549b301ee4a4497f1f22. 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/1PkV5oqh5M6a3yhe0tF3Be.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/1PkV5oqh5M6a3yhe0tF3Be.
{"copyright_id":"0x2ee83e0b51f23b22cdd9283bbeb899541169bdac856910a894fdfd7c041cf460","isrc":"PLS282000084","name":"Przepis na dzień dobry","registered_at":"2026-06-04T13:05:52Z","spotify_id":"4OsnCHFswSI3kTIVMLHIuy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ee83e0b51f23b22cdd9283bbeb899541169bdac856910a894fdfd7c041cf460. 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/4OsnCHFswSI3kTIVMLHIuy.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/4OsnCHFswSI3kTIVMLHIuy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4569acbd85fa7e247b39abf0294c56ed45468d788d24399960537273697daef4. 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/1R2vKQKt7lFqT8yDdJFld5.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/1R2vKQKt7lFqT8yDdJFld5.
{"copyright_id":"0xe932d2ef614b3bdd45eea68dbbcf1051c74940c72e26386583d3e2cf283481c8","isrc":"PLS282000087","name":"A nie pamiętasz jak?","registered_at":"2026-06-04T07:18:47Z","spotify_id":"7DYkRdC2YLLGAQWecpj6rz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe932d2ef614b3bdd45eea68dbbcf1051c74940c72e26386583d3e2cf283481c8. 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/7DYkRdC2YLLGAQWecpj6rz.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/7DYkRdC2YLLGAQWecpj6rz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc99f67f8ca3cfe3217512ba34de734c9ef863d3b4a353d03ab113ab6a7a205a. 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/6gQM1Hr5HRXeziNQOnAlI6.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/6gQM1Hr5HRXeziNQOnAlI6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70aa2a5407c6a5a71795a1d0af24bd680ae1679989fbaca78d5545ad942f1248. 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/4Opz03ECnPyIrOhTHIvv75.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/4Opz03ECnPyIrOhTHIvv75.
{"copyright_id":"0xe7fdb7d36be6399ac6f66e5428ccbd6c395aa213b90dc0e7898a1309c0bb3763","isrc":"PLS282000089","name":"Nie ma raju bez węża","registered_at":"2026-06-04T16:33:21Z","spotify_id":"5nqRYxAkOCMNZadCOd9jhj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7fdb7d36be6399ac6f66e5428ccbd6c395aa213b90dc0e7898a1309c0bb3763. 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/5nqRYxAkOCMNZadCOd9jhj.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/5nqRYxAkOCMNZadCOd9jhj.
{"copyright_id":"0x45c09b82bc683089e46b2699ec0db37645cdf234d08935ced093edf32b66a5f9","isrc":"PLS282000090","name":"Zimna noc I szybkie auta","registered_at":"2026-06-04T08:25:30Z","spotify_id":"1ApPHp9ObNsyBEUs8ACfY8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c09b82bc683089e46b2699ec0db37645cdf234d08935ced093edf32b66a5f9. 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/1ApPHp9ObNsyBEUs8ACfY8.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/1ApPHp9ObNsyBEUs8ACfY8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c31f4cdc85847ddbc9f298531e307e82d3d0aaf936989576e16ffc9a58d0bd. 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/1qFbD6cqiXyLRXFDGMe22N.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/1qFbD6cqiXyLRXFDGMe22N.
{"copyright_id":"0xbfcdcc33ac967e65a5640c456c2a0e3e5ce8da0a0c9ab8c1c02faf1f7b10176f","isrc":"PLS282000092","name":"Znowu razem","registered_at":"2026-06-07T14:36:25Z","spotify_id":"3EskN9qE0Ir1aCSTI93ZDZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfcdcc33ac967e65a5640c456c2a0e3e5ce8da0a0c9ab8c1c02faf1f7b10176f. 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/3EskN9qE0Ir1aCSTI93ZDZ.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/3EskN9qE0Ir1aCSTI93ZDZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a94a86f82e4a09aa15d2fcc384766b07ddd82055b0c68a90096b02cbd1f080. 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/3VTwFan9XAT6rZSXenK4j4.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/3VTwFan9XAT6rZSXenK4j4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f4ce29eff991f8213b6637c5be35e977cc85d6ed982a99e9d4a885e21e4d0f2. 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/2ip9TeNOfOqj2h9RITqQV8.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/2ip9TeNOfOqj2h9RITqQV8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2792910e38e03c017348e598b6644dc470571ddddda29d55508f9e483fd5238d. 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/4hLi7jfqJpwFJnDnOIHUXR.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/4hLi7jfqJpwFJnDnOIHUXR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44dff5cbe80621abe36be4b3c403bea6085ccd795a40b8701062a258b6f4636. 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/4jctQonOQQ19Ln7Gx8FlvM.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/4jctQonOQQ19Ln7Gx8FlvM.
{"copyright_id":"0x5ad7f5f0b8d858527fa218140df8ae4adbce3dce5e9fe7698cc911d436835a53","isrc":"PLI362707950","name":"Lanek #hot16challenge2","registered_at":"2026-06-27T09:59:50Z","spotify_id":"3JwFnzMVbB1BBVpQDmamdl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad7f5f0b8d858527fa218140df8ae4adbce3dce5e9fe7698cc911d436835a53. 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/3JwFnzMVbB1BBVpQDmamdl.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/3JwFnzMVbB1BBVpQDmamdl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a3172a443c65d2b1452979e3a0ca3b015d053e24dfc3e5d0dc6926b78a09bd. 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/6ksd1Ct8UbsaUo2WIGiTNL.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/6ksd1Ct8UbsaUo2WIGiTNL.
{"copyright_id":"0xfc3d230ff618d4d0dd6d62c0a7927d416c394cf952620e49c89c676a222fc20e","isrc":"PLI362707960","name":"Jan-Rapowanie #hot16challenge2","registered_at":"2026-06-10T19:43:30Z","spotify_id":"2dqIZGse9F5xgLCbT1m4ut","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc3d230ff618d4d0dd6d62c0a7927d416c394cf952620e49c89c676a222fc20e. 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/2dqIZGse9F5xgLCbT1m4ut.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/2dqIZGse9F5xgLCbT1m4ut.
{"copyright_id":"0xe69bfcfdaeda8125ccf239af4cc909f09b9a818aecb7a085be5d405affebc66c","isrc":"PLI362707910","name":"KACPERCZYK #hot16challenge2","registered_at":"2026-06-21T07:10:56Z","spotify_id":"33NKbCCLnKJ3AYUEoQ6FB3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe69bfcfdaeda8125ccf239af4cc909f09b9a818aecb7a085be5d405affebc66c. 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/33NKbCCLnKJ3AYUEoQ6FB3.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/33NKbCCLnKJ3AYUEoQ6FB3.
{"copyright_id":"0xc9856daaa4ea3551f041d271077e93852f89ae42aecf81bd7da4da6457fd1987","isrc":"PLI362707890","name":"Beteo #hot16challenge2","registered_at":"2026-06-25T09:24:56Z","spotify_id":"0xdwhnmG6ywpBWP8GQYbAQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9856daaa4ea3551f041d271077e93852f89ae42aecf81bd7da4da6457fd1987. 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/0xdwhnmG6ywpBWP8GQYbAQ.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/0xdwhnmG6ywpBWP8GQYbAQ.
{"copyright_id":"0x47f554a118fdddb749fcd079d14187460091a97da458afeba79c3c86c4b0cd41","isrc":"PLI362708000","name":"Tata Maty #hot16challenge2","registered_at":"2026-06-22T05:50:21Z","spotify_id":"3LzyAkwSG7Rb7mMpQJ58IJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f554a118fdddb749fcd079d14187460091a97da458afeba79c3c86c4b0cd41. 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/3LzyAkwSG7Rb7mMpQJ58IJ.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/3LzyAkwSG7Rb7mMpQJ58IJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x946059637b64f731d10a1c8dff2eee233675b765c824a8e658ba698fb18cedb5. 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/67z26o4pil2D11Ghsa59Bu.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/67z26o4pil2D11Ghsa59Bu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d3f46098485ec2db37f7952e3ea2393dbff78d5d8d94a7b53b7425d2627d14. 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/6NjKTRBeKEPHQvLeLmdDUW.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/6NjKTRBeKEPHQvLeLmdDUW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6864329e70f8ebeb2aeaddcce86785f918361603a2b647df4c91f3f7f1b9c9. 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/1O5cp8hXguZGDMVYocnBft.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/1O5cp8hXguZGDMVYocnBft.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd436293af353c014492782ed9f24762d80cc72462a6e5cb07d57f04a87ac12ab. 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/7uOrIErf65Iu9j3qD2EofE.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/7uOrIErf65Iu9j3qD2EofE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0716506d7ffb33a5852dcc088d6808b1583b3beca19f60a2085e80ea588ef7. 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/5dsHP8vu1RyDI8gvvDxv5l.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/5dsHP8vu1RyDI8gvvDxv5l.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38cbcf4473b0e04677da8984fff57abc44d172cec2af19b6657d3582ed1f25f. 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/64j9nRwpaWH0wVRZXWCca0.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/64j9nRwpaWH0wVRZXWCca0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b74b4ba9d6f813bef7c3f40661d2b7f1c8c4a2692fd38b27d14a33cb5ad6b8c. 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/5diR05NsOa5kiBfWiI41sP.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/5diR05NsOa5kiBfWiI41sP.
{"copyright_id":"0x2a4e5efa2efca1d9c1ed38a029cfb7a1c732ea114c7b65a804419753e749977c","isrc":"PLS282000029","name":"Zobacz o co chodzi","registered_at":"2026-06-18T03:41:40Z","spotify_id":"22VSLrsan0DrlrR7Dxix9m","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a4e5efa2efca1d9c1ed38a029cfb7a1c732ea114c7b65a804419753e749977c. 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/22VSLrsan0DrlrR7Dxix9m.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/22VSLrsan0DrlrR7Dxix9m.
{"copyright_id":"0x37d4b8473b424dc1a4017ebc6f6947a764a2d8a6c45639d890b1bffcb37ccae4","isrc":"PLS281900469","name":"Brum brum","registered_at":"2026-06-04T13:59:25Z","spotify_id":"3J5fnLGBJqKFlVvvZZHlxT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37d4b8473b424dc1a4017ebc6f6947a764a2d8a6c45639d890b1bffcb37ccae4. 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/3J5fnLGBJqKFlVvvZZHlxT.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/3J5fnLGBJqKFlVvvZZHlxT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb64c76715deba3a413b1222776b784f3401ac82441ea26850a2c6001eeb5c19. 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/5xg9hrqlbV1hxJE3w24aB5.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/5xg9hrqlbV1hxJE3w24aB5.
{"copyright_id":"0xd4eaf101e2582c3426deaae188fb0b0fe8b4bd8c051b4931f82bce0bf82796e0","isrc":"PLS282000031","name":"Sam sobie jadę","registered_at":"2026-06-08T13:28:47Z","spotify_id":"6PrxNHvLwXiXiQQbZbRZBU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4eaf101e2582c3426deaae188fb0b0fe8b4bd8c051b4931f82bce0bf82796e0. 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/6PrxNHvLwXiXiQQbZbRZBU.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/6PrxNHvLwXiXiQQbZbRZBU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a68eb3ad591199e438bf2376c97e0cd0e72edd29de57ae71d3e45462c7fb211. 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/6Hzpeb6WFtcg8JTtYrv6jW.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/6Hzpeb6WFtcg8JTtYrv6jW.
{"copyright_id":"0x1d739701fda6bdb0d473820baf30375fb5ddeb1ae3e2fefc8eff14d282326aee","isrc":"PLS282000034","name":"Jan-Szpakowanie 3","registered_at":"2026-06-07T02:04:59Z","spotify_id":"6ydteTGGdo7cbbPSSWURVH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d739701fda6bdb0d473820baf30375fb5ddeb1ae3e2fefc8eff14d282326aee. 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/6ydteTGGdo7cbbPSSWURVH.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/6ydteTGGdo7cbbPSSWURVH.
{"copyright_id":"0x9e0a3eba38bda7a15ed7d12e4a1160daeb25a4ec00ac9bd47d20168460965b37","isrc":"PLS281900446","name":"Ściernisko - Remix","registered_at":"2026-06-18T03:42:24Z","spotify_id":"2uncAI5zoITrfCqVygtQ1D","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0a3eba38bda7a15ed7d12e4a1160daeb25a4ec00ac9bd47d20168460965b37. 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/2uncAI5zoITrfCqVygtQ1D.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/2uncAI5zoITrfCqVygtQ1D.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd61f5b3e0f4210e2a811ae296c7b813680a4b269767553d6a716ed198d0b6fd. 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/0TmzqW2GlX9ntKak55qNk3.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/0TmzqW2GlX9ntKak55qNk3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd2320fcfe6638170e90d7deb747beff82a5d6fe3a25cc8233b787871294384d. 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/4khlNl7JbSc0UqNGj6FOsy.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/4khlNl7JbSc0UqNGj6FOsy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e974d21d9394813857da9cb7e34faabf88ff4d0e887f304f8d465435064008. 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/1X52lMaPKP80f22tbTydJE.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/1X52lMaPKP80f22tbTydJE.
{"copyright_id":"0x7ab88e35d0874b13ab6dd5ec3009f20f8efbf3cec9e8e0428a019bde5d46ad3f","isrc":"PLS281900451","name":"Gucci Mane","registered_at":"2026-06-22T05:58:58Z","spotify_id":"1yPwjaFcuFkkKx76zR4OVF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab88e35d0874b13ab6dd5ec3009f20f8efbf3cec9e8e0428a019bde5d46ad3f. 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/1yPwjaFcuFkkKx76zR4OVF.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/1yPwjaFcuFkkKx76zR4OVF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63beef6cb2e822561c23e8e1559f1b76ce5b8685fab4469f55669e9b01bc2968. 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/6vUahZtQpIuXTISHLYbJjs.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/6vUahZtQpIuXTISHLYbJjs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74cddc0eb0ec484908021a923716e4bba7b5d6b5dbf304901cc987a9f87e53f. 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/34lTAj2T9GtrRZbF5Qkcco.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/34lTAj2T9GtrRZbF5Qkcco.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da81a4fcd3e1d6854ac59241b9183c6cf0c537138db6df0ba91d14360e3bcaf. 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/7DQdHCQqmtxsvavJkFdB5j.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/7DQdHCQqmtxsvavJkFdB5j.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabbca778cf7d1b0f0fabae5c01e9131c85e2aee7cb4cded804c02671a9a0eb1d. 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/4AhuJZizoqUGSDZMAt1Y6J.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/4AhuJZizoqUGSDZMAt1Y6J.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39deed2dcbbc626746b54d6bf7e75cb84d743872384b10809963ecd2b48033bb. 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/33J4Xd7wTEq1PHLX9zz4k1.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/33J4Xd7wTEq1PHLX9zz4k1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad737350132c66cc0f2b7bfb81878cfc3338c2ce9aff99ee699c1331d6abfc8. 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/56ofwiGuzTlkkXCzd78yGr.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/56ofwiGuzTlkkXCzd78yGr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a5277195e8ce72edafb60103a8d8fd6c10574fa5eab57b86368a8010235654. 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/7LM5sdnd9EayEvlQcCSj25.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/7LM5sdnd9EayEvlQcCSj25.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76751e32c611f352645c4da15e821793484190243d74e5fe10a0e4f721c7aad2. 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/4jZvErENNBn1iUG5nUkD7V.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/4jZvErENNBn1iUG5nUkD7V.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x323e06de6a02e8e18734663e546174c5ea1d8652f297fc25b9c7cf83a6a64e7d. 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/5eym0CXKbu1V034GCfIvU2.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/5eym0CXKbu1V034GCfIvU2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e9599e1fae7527c200203f985b55b14c5b894fd0135f901594db791b04507d. 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/0ixBPLaUiJHmbdEQFvz9XQ.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/0ixBPLaUiJHmbdEQFvz9XQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d3e8f688a963f860b4cff1d31596c799f4831efd4f02ef69ce60f1a3ed560ca. 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/10e6TbEwQub3H75AGXMN99.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/10e6TbEwQub3H75AGXMN99.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1abc823e4cfdc47258b7264f80a0e5f79fcb4b28a1df150910090a2373e60b6f. 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/429YBZLTHG240w5OFlt9oz.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/429YBZLTHG240w5OFlt9oz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5861264d789681e0d847ec800462a952760f83df17d8bb2fec8abccdf4406e7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/498yCvkpD6Yo4tOqU0U6tw.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/498yCvkpD6Yo4tOqU0U6tw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013804d1e485e0f652e45404b2c75d3c5e1b3502fc90a055d4793dc3f3d26fa2. 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/1riVNvR1IQXr1jJKGOjuFW.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/1riVNvR1IQXr1jJKGOjuFW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1985b842c7922e1b2c354ba5a9007bad1c373ea1cc6382a61cb10da919f6b6c. 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/06UhHGyaR6gtYg2TSVm1Qe.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/06UhHGyaR6gtYg2TSVm1Qe.
{"copyright_id":"0x71e92d8a477fa4a81b844aba799647c6fa32c83160f4ff7b05e355ca22cfa6fc","isrc":"PLS282300094","name":"Plaża w Międzyzdrojach","registered_at":"2026-06-07T14:25:23Z","spotify_id":"6Ubqi9vHVpTAISfICNArdR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71e92d8a477fa4a81b844aba799647c6fa32c83160f4ff7b05e355ca22cfa6fc. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Ubqi9vHVpTAISfICNArdR.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/6Ubqi9vHVpTAISfICNArdR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07fc71beda0c20ee6fc50aa6cc37ae33ba23a9ff5418a94ee5d84ee910b1d953. 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/4dvjiZ1Kf8i8FeWtdRcMbW.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/4dvjiZ1Kf8i8FeWtdRcMbW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x206c446612e13d856fcb089d7ca3f5b94495f497585f75de30cc7c3b0a0fe967. 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/4eFCwuTAL6m4rHYQFsPoZ7.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/4eFCwuTAL6m4rHYQFsPoZ7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2acbe23c7c72cebceb2838600413e8aff361e81a9e76024027c28add7cec7036. 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/1nP3OhjqPhTIMI7lsGavIX.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/1nP3OhjqPhTIMI7lsGavIX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ef4a190ae38d64f3906c59e300d298d448b63e6c198fb088836827b6435c20. 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/0WHpaGBhT4pGw72ripRiB0.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/0WHpaGBhT4pGw72ripRiB0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x571befd98043e25c44ada746124ed014dbdb166f5b3212664432a318dba49c26. 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/3IqqeGc3lT6OzHOWxYnmU1.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/3IqqeGc3lT6OzHOWxYnmU1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5fb4fc51c3ea1af5dab7b23e6a7346d76d8f861bcd2524e39abf919d6596683. 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/506YHbpuhGz8Yum3HimJgB.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/506YHbpuhGz8Yum3HimJgB.