1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x221e5f44be3507bf529ba3fb3b838afbadb969c8fd0e23f6ebcbd63b1de3dfab. 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/ea99df69-136d-4641-bc23-3d347419cddc.json and https://artists.proofprofile.net/proofs/artist/ea99df69-136d-4641-bc23-3d347419cddc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Tylko dla Twoich oczu (feat. Louis Villain)
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35302788e4cd31ace632d75e0a1769d03d076a01cc5fe366778281da1bc42037. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242107581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7acf4807dcc3429e01ae8abb7688d91213c9e28a898119a326a5e99aaf211e5. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242209768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9134cf46566b489dad34ecbdf67966390f7cc50d1b69b82a157cad34e7d8ab99. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242210187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b769faadba58272317e309d065fadd6e91badd77151fdea30718e1d39558839. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242210188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c4112af0fb8146b1ab288d2573946d83e6bc4ba602109c403474b047509911d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242210189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6125bed2cdd8ae520f859fedb6e68ddc76d8891b268d9f1a77b66d239c98e881. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242210190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4678d9a4738b97a7c6821560a99681d21524600a2a250e827093824099f9926. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242210191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3158f9d9c892c860a5865ce180fd8ee893bf61e5d28695d1781398a266808d11. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242210022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb950616a4129bca05e6b8544c61279af4b95f3fff57dae5f076aa9c993ee6521. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242210192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa476c590537f821508a0445971187333b90890cd1cfa1e479f24b239953f5f2b. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242210193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b299caa05d22f7dad98aa97a2e182940d5f0e51d5a180e5ef301ec7e54daf97. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242210115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd210cd73e1c5f4ef2d2271172f668780c398e76d4b1e900879cd4360bfde129. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242210194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e1352056fe4cddde423fb08f27f55fddac1ce3674ba6dcfd725726b9453fb4. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242209823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fdd92c8421bfc900d4d899867aecf7d624fb786a63a1fe24a775fe4c87de22c. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242210195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd84b9210de2bc114c5354e8cce317473ea1017f9704e8dcf6498e823778a63a. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242210196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1183ed1315a775d60b7004ba3958d293ab580482266421084942f1b2153398d2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242210197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3977a5bac6555163fe07c789a6369c1d11e51b0418619f13bd55bac3a13437d5. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906047.
Słowa co pomogą Ci iść dalej (feat. Małach, Rufuz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcca3db28a84a67556dbc9b604825b3b570eddf985d24127f70f719ea1c4d981. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241905938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b7e1a5edf13740ec39cc6e3a7a79efc689d94335312f0582a31fac286f75a7. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e755eef37a592a8d7b85f40a4203315b79fd1ac22be31263cbc6e9ad1987aed. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c5a020db692641e81443b7941e3fbb0d72237826c7427352d242c07d0480b00. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x050a1f1b7e056d2c7929675357233a66e199e60de82f5f760e18f73c1454a27e. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5d848967807416785155f36faa54143de97e33a38fdd45d0276280d9ca77c5. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2acbf4227b17c16eed186a5c33b2f36e6faaf1ecc145b83d975c7c52d3d7a03b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b140aed32e1d204ff8fa1d6b694b64c5da3c36305db8bd436293be339d4468c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fda40de0cebefd5127e9e647494341bd82bbd40ab0bfb4e9da2a37ac9e0dd70. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa54a7f1855a2debced3474d5163ddd212e8c282203a0587623b57e1aebda1a. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906056.
Bez odwrotu (feat. Dudek P56, Kamila Jakończuk)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30e41d177f6957a997fe9334105d0a682395673feec22eab92884c68292d4ca9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59a90edcfcd77f1d14b0bac7350dc4f2be1550d44c73b0f1b121b7210477de18. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce198f11fb3db628b48f5165382f194bb7fd3425d8e5ae28b65f71a457d6f1e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242209027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f94f003907656f9cb6d151e0da90f79657ce6a0a606fa1a5535a3f56b46459d. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242107572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b39a96d932b46329f0b273b10cb217022935177dbec460fa8e752d40e2cd69. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242107573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x825749345f5d03cb4bb6057524e36e74abce20b7d2b4dbc0c21e9daedf71baa7. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242107574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x932a25250d33592010732bf7ffdffab6c55000b5d1737d88cabae65ffacfbb73. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242107575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0032035ce1f62701bfe393a45be9f6d7556c0098603a382005dedeced76ca6a3. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242107563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a2218f0ec1a64e73c7128abd7d4a1a56045c429d586495925322f337576e856. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242107576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49145ef90df7972e2d4b8a5819c63c536cb290830407fd853f826fcd21f9fde. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242107539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8948a685d85de748cdb7237773e8762e083e474432f4d88e91ef72b33db1e28a. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242107577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9588e4747725385932dc4e2e479b1b4668ed3fabf649bf41e35035a8bf2dbad. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242107578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x359fef9b85fca8a1f176f2f8e660978647a04a762b9a103740f2b7ab8a8c4c20. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242107579.
Parkour (feat. Bezczel, Vin Vinci, Epis DYM KNF, Dawid Obserwator)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x432955741b1b52c2b961ee7a5fc43b0bdb6354dda389d6e262dd2e3eb6571a5a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242107580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35302788e4cd31ace632d75e0a1769d03d076a01cc5fe366778281da1bc42037. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242107581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x162e805d8dc5e4fd0738945c22d89362e309d1383e9017dee5e33a1447cd7053. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242007243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745fd88c67b133ccc4df4e800a62884c99e6d1101f6a2693644f6b6ccec6431f. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242107582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60b4670d0cbeb274cd6ccc8bdc671ac8b08ffe831433acbd15e0782f46192b3e. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242209174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3ed19d8c53abf7767ab2023f2ebcedbe27df434f205e638066da66d797f154. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242209172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb0a36eacfd85435e5c8e46436cf8bac9ab6de20c9fb854c5de5c3627bc3ec46. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242209175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe739d1ede3adfd475c56ecb7ba7468a3e23adbc53459671c8a2ac2820c564446. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242209176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8fa06ea4f95735719c501129ad91e62f39cab5c96710a44b4066d8e2d9ce4db. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242209177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71ad524c0d900577eaf62f2c3100f8cdcad01869071daf4ba556dbf0d237c99. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242209178.
Ludzie czekają na numer (feat. BugiWTH, INKG)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ba45648c953759933207ed23c9ae0b816131088e94aa000e963c571035c951d. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242209179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce198f11fb3db628b48f5165382f194bb7fd3425d8e5ae28b65f71a457d6f1e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242209027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ff3971bb762a0548b5d9caed12bbf7c993e14815918235a958d79bbdb447551. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242209180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f80f9d344001a984cff2fa6a87357f8c1e981b955df225ebad57fdbce3903b4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242208925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06feb267c8e7a0453eab0500a144af8f8752a6bffa64912da7d37850a6848203. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242209181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6a141297db2e1b683058baee2195e6b8fd2bb50e5b67fb33e0854c1f1282a19. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242209182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa68bef5695677551e7db2669903575476140efb3d277df59d1c3bf5cbfa8ba71. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242209183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b8890efcc8da0c9dd48164863f034cbe5851ae6e995c9846b3d5638cb224791. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242208962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ce78971aa82fb973e0abc65b34f98bba7907104eac126fdddbe4b7e6b09897. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242209184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0399c8c0e8c57a79eb65f1120d38ca52350de0b33a64a6b1d3a379d5b331a05d. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242006860.
Tak wczoraj jak dzisiaj (feat. Pyskaty, Rest Dix37)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7637f1f69e9aa1da9c0c527cee5c187bdc67ab5e9addae39ecf740ce2b8ae442. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242006861.
Wystrzegaj się fałszu (feat. Dudek P56, Nizioł)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50df6d44a4457982c873ca55490fee2c3bc42afaf3dae05fefbc13a03711d22. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242006862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2df67145ac3cc61a660f1d6454abccb4c2076a11ba8b310d20720a5c93e6fe4. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242006863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde5e7ac73c53efb254f43b6630fd051ab1dee4ff0de556340a3dec3387225218. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242006864.
Nie dogodzisz (feat. Mielzky, Heron MWM, Jeżozwierz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79c50898923b456d1e8f9614b00d26835e012a362744d2f21a8f3b56df17fffa. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242006865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1e3e202d6531e76540c07d720bc296fa3d176a25062ff0f48a5da86ab28ef65. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242006866.
Obłoki z betonu (feat. Kacper HTA, Kabe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a1937d67596a40f7572f81d135344aa7df00eb766dcdd39bb617ff0e464e0c0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242006842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53ce03f32ecf4aa3688ece6729c24ce01a6e1efc35bfa9fde4c31b14581f970. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242006867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9947ce61f543e7d2b61865757ee5302df2f8895aac7770b8ab345ffc089b2105. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a03e3c264f07008e0fec94b4c10672fb35f03d9a7c3f0c027dbf7c8b9ef3d85. Chain 2 (Bitcoin): anchored in block 960231 (2026-07-30T08:33:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242006868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0346a0c7bfe8e444aa2edd4118e6690e54f77da7d93b8d2221c4b816edbd7648. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242006869.
Jest później niż Ci się wydaje (feat. Gibbs)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a06b1e85c82f54723b8bb3e155b693037235e5fdefd0e93dcc8fd434af98f65. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242006870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4f2bb587177ca2187e8969134fe8f0d68273ff91ed774b9a3db2b6cc0f4389. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242006871.
KID - Krocz inną drogą (feat. Peja, Pezet, Tomasz Lipa Lipnicki)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc285eddd976b864939561b399ae2a3aec70d0752cc0cc1a4df969d7d0c197fe7. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x212bd80a56dfc701de375618e4d8824d9c498ee80f4616b5e2be4c797b386409. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242006873.
Tak już mam (feat. Lasio Companija, Michrus Dix37)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe15bfd50fa9fcfdd496831652c115a04c4914d038fd2580421166dde139d83. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242006874.
Strzał życia 3 (feat. Bonus RPK, Jongmen, Dedis)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c4a09b5f99e72ada813f92f214a82229e5cd9dd57b2b47ba5986de18a8a0903. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242006875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31e1eb37f87a7a34a1d5435aea35ebfe2237f8dab8598f94cbd83df0fbb5be7. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119ce367835ab27006636ed3568bc702f58e2de3ff0137d6323d4aa694d8a157. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC061706188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74efd2a4327f34dc3302d6cf5ca12efb401854a475336cd2427347d663b4b153. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC061706189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f756d2dbed9da06acfa43fa8fc7ae91af490ec2faee50306757692fdc74c6ec. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC061706190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98643c2b36bdc114adb45a772e75a9eae9c793a5ad86fe52d2faefcb759860e2. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC061706191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40c440b6727695f3eb94c7054fc6d44a1e2781aec9257a28a4223e36ced3aafd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC061706192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a5a93a3644715cf7829b972480970b0894d3cad9073e10e2e73aba0e5af7fda. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC061706193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fbd32daef8d27b4fb1b4ca9e36a5acdc39514b06f5893fe546f9c0b92f63b21. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC061706194.
Kiedy Głód Nie Ma Ambicji, a Nadmiar Zabija
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50839b906510b1043926395f2db0cef308efb9ff5d30e578551f8b6bd623f2c9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC061706195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dabf88728ebde939dfc86546402dcac898f81247e6d282dad733a1c7ec3e62a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC061706196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6ee77c2f79b786dee6232f08333f07d31196f51cc594995528cd5f9edf6746. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC061706213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23dcf8f501c60e60b9bfd8193d59d73b9fed887ffc518225dc5fbc75917d26f0. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC061706197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd215ccb91fbf590d9781ef68922754f5d692eaeedd74df4470da378dae9437. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC061706198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b2bf8a02e7c89c8a40d2f2835b2a489b90d2b60e4320eced4c6d4e7eb4c05d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC061706199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x422fbd4453435eeb4c357569bf64fd48877809fa26e5602e75af508ae1bbe68d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242413588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb67d895c5265354441b467cf32ea38d45c41bd862f35009d5889bac07e693e3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242413425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31691282549b09381bf07a4bf608630a168e4d1d040308e3df69588ee09dc56. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242412269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f73299d49b867376bd770a7d58a95e260cc53f341dfb89afbbc769601ddbafe. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242412085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc863867b7abf8cf0687a842b283acc72329df9e28a3aa289afbe50ba34871dda. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242211704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef55452113c13908fdadbe5d5b9b60184f70dc25493182cefe51bd4cb68bdff1. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242211068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dd34a8261b13570a67e5395b810c1e27fd98c01aa0f7dd8e3b76200a422f370. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062364705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b299caa05d22f7dad98aa97a2e182940d5f0e51d5a180e5ef301ec7e54daf97. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242210115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3158f9d9c892c860a5865ce180fd8ee893bf61e5d28695d1781398a266808d11. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242210022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e1352056fe4cddde423fb08f27f55fddac1ce3674ba6dcfd725726b9453fb4. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242209823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f55163cfea2e941be5bc290636524584acb7728e78ff40ac9e83f99fd150a4a. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242209155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f80f9d344001a984cff2fa6a87357f8c1e981b955df225ebad57fdbce3903b4. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242208925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03e64fde79fefebd393523666ec69a80b91e05c9253b2e163801c27a6623a236. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242108439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7b4abc38a2e4e2db7840a2d6a182dc7917ce65af4fe823c59b9e6775fab25a. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242108395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe42454aecc7afd15c6a9f0103b191660dd088e257a137501fc004df6c9ff235f. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242108352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x932a25250d33592010732bf7ffdffab6c55000b5d1737d88cabae65ffacfbb73. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242107575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e723a5e724527ebfe8f19491c6b81f55957fcdba9f399fd5d4755ad816afc7e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242107839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a2218f0ec1a64e73c7128abd7d4a1a56045c429d586495925322f337576e856. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242107576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0032035ce1f62701bfe393a45be9f6d7556c0098603a382005dedeced76ca6a3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242107563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ab989e69ec307c870bb01c4aaca63a8babd488fc7d4052dcd6ed1ea640c778. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242007455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40d0384227ed556e6cddb4b8bb4a594a33a8b8549d2129570a742e0c6574cc7b. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242007374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6680da68bb5208171738a527048aa26f060e516e4f92bda5cf95dd27277d1975. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062010630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8869e63cd48ca819eb27f85b37ecbc1a73b3f53df00129f2fd9b6f57bd0a4c4a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242210677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a514c920a6ffe74ea214d4cbf732ebf216369d597fe23ff7e6ec6e66083378. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLU941700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7d1c993a0a4b3bd0432bd8d7d77b65f2ff04743803cff9c8388d4567b601b1e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2026118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0991ebcdac1487baa7bcfdd1251a7e0cf90f26d2a9904d99546cea3df5eb1a. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241602348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9832a8dac4dd491302f0f36626c1daaffac47ebe033e7df8d8ed018406ae54. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72201064.
Taki już jestem (feat. Dedis, Finu DYM KNF, Dawid Obserwator, Kafar Dix37)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f635a56b5a582c16d160f877765a2c8095c95acfe35bcf8513b20710c29c44b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242007046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bce6e8922f7106592994ed147ffc14a224ea1b2c1617d050f2c96a2f63deed2. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242007252.