Dawid Henryk Podsiadło (; born 23 May 1993) is a Polish singer-songwriter who won the second series of X Factor in 2012. He received PLN 100,000 and a recording contract with Sony Music. On the show,
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 0xf696ec55e6541a8653ddce612ca5386e27d724402d046874f1edb7639446f5ed. 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/f3499451-1460-4e45-8e72-0d40bb5247a9.json and https://artists.proofprofile.net/proofs/artist/f3499451-1460-4e45-8e72-0d40bb5247a9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5172d3e578867729a09dc6764e7af235263ac2d0964f9b73544b5fc4c4ec2bbd. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/PLB381200509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd686128db8500379870f2635469b996d3b86884f8708fa0c0bb4fec493a7e818. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/PLB381200534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f0f2fc3d3d5d925508d8dbd47991a2ada8fdc7096ef4fd6cc5a8f9f60f3ff74. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB381200560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa440ed122157da1442e8aeb45b3ee70a0cccf60764d3492918a13b27ffbd0e40. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:00:24Z), 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/PLB381200572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617c0c3ef8cebcfa7aa78212f3b6140c6cb65eabe432927c8a1d2930fcdc114a. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/PLB381200571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe676f7c59fabbc0d745223fdf3c7167e81d0883892d44222d7d8f965edd8f4e7. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/PLB381300058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd39a2db225eeceee3e57686e132c73b61962b2694d60036033986d0a2991be8e. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB391300015.
4:30 (piosenka z filmu "Kamienie na szaniec")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7d92a91db0c166dbffc21400ed74dc928b246c7651f6187e389f30596f91f0. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/PLB391400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424bf639ce217aadb7321a8575e7e79767ca2510130d377b4e77a35e143c14e6. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB381501021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x482297cff3fc9a3c8433e52d91387011d32ef472ac9c98ef0203d51cd09d8cd8. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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/PLB381501035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x257a08bcc19b073443e961b4e34327a756ed85d478ad302676aa71c7eaa059e9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB381501023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129aaa514120da461fc0f09a84f372af6d7ed0a1f1577190ea5712dfa7a5edb2. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB381501025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9045e7b0b0d9523d2612ad0590a4df89db33c85a942ad5cb0eb43f8183641538. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB381501026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d20b39751d757eb1b5a82d4172db398b0df95371a0217e92e533828cb7440c1. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB381601021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbafb8764bc33e921ba322b5e26e51cc69bcb48c9505ffb1aa71449949e11ce31. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/PLB381501029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd82c586c5fc5777cee23aaf84958d7c5b5f7be3b7c07f0f12c887e3f8d5a9b3f. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB381601022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00967a7428a8f3daadcfb38b88367c367518d328259195c6e44fc040471ed531. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB381601023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ffee72c07089c3b47ea53f8be9f1f1dd73f15118927d7f7e3f5510c555bd7d1. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T17:45:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB381501030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa296e23c1cc73be2f3fdbd6ee7457ff15e574501623bf93dab865547b7748bfd. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-16T01:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB381601024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5fec81f1f5cd012fb5a3f7c7295ebe507580839f11d98a1a771707e5f6368bb. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB381601025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x051e92337850b42b9f0869de830fd490277f2a4e81181e45f79ee32c19c90dca. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB381501033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6965719965917c97e4d6dd61ba7b27fe5f6c735c02f9e65977ead85b748d4d98. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB381601026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e0b91bb58e21ff86a6323fa76d671a015aaeae7ec463b7a6fe52f8446ff19c. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB381601027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2600efe7dd6a8d4d4c86029f6e9fe9b15039cfee4a969846c9a9f589d0c0671f. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB391900028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d48c5a69ebd69876783fa4fee1f2a478dff1bbd8d23245f44e9eaa8b2083017. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/PLB381900510.
Trójkąty i Kwadraty (na żywo, akustycznie)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5cfdfd1a7d6568358b1f83eb3e783cab4704d814eac3e871c664231194d6187. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/PLB381900512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1bcb9ee4ae2d12de6bdbe3de63de8fb503d633ec5fbba81aba2dbbf50ff3834. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/PLB381900504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d48c5a69ebd69876783fa4fee1f2a478dff1bbd8d23245f44e9eaa8b2083017. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/PLB381900510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5cfdfd1a7d6568358b1f83eb3e783cab4704d814eac3e871c664231194d6187. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/PLB381900512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc2088716bfe31319bf649c15ac2dd21b17cd2c6b6b74aad0644fbf9fcf9c85. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/PLB381900511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf939f19d7889ad15c63100ecb9906fdc1b55aa2bb8fb8fb40c3881d3908c922. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:22:54Z), 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/PLB381800252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef2ff64786aff3166f5f1e09afd79f9801d6e54f085bae3e78eb985acd18d1b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB381800257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0559b17240dbda2aa8eba1ac6c67ca134210bb465fc03ea990cbeccf8729c48. Chain 2 (Bitcoin): anchored in block 958124 (2026-07-15T08:13:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB381800258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf921edec6a23defb8f99121b459a0bb249cda57fbaa52c2c17c69b5539d9f3b8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB381800260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb083dfa2f310bfa72121d96d78782d8fc3ac58336b7afddf4f5d2d9f271f7bc0. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB381900515.
Dżins (I LEFT MY HELICOPTER SOUND remix )
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde40629619483b81ca5d08b131620bc27f32b1d97b0a7441ef2f9b15952cd890. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB381900516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3facd8e85fcb6ba729c5e1c8844ceb9d4bc5bb358849d9180d6eafb46f40fa5. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T02:17:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB381300063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5cfdfd1a7d6568358b1f83eb3e783cab4704d814eac3e871c664231194d6187. Chain 2 (Bitcoin): anchored in block 958920 (2026-07-20T18:14:22Z), 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/PLB381900512.
Trójkąty i Kwadraty (live at Stadium Gdańsk)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7019f5b4c52621f0fb18abb9e8659be598d0f70069839aae7db09b79ad527cc. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB382300089.
Trójkąty i Kwadraty (live at Przed i Po Tour 2023)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c8ee3916329701155e8e59efd5c3ced9a8f732f7870f550c65cc0c64a2be2d. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLL892300004.
Comfort and Happiness (10th Anniversary Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3088b48852e2c52d0e22a3bfe679e07171cdf8f2229ced06eadbf6066e2cae1c. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/PLB381300064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd3f8422510ecf3bbe4e4711840df00fe5d2c149039dde7dca1e2a362e7674b. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/PLB381500029.
Phantom Liberty | Cyberpunk 2077: Phantom Liberty (Original Score) [Deluxe Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a6f86bba97514d4012577eb4a21d9f2cbc45b0e63a60fc0ed5aca34d305d67. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92305346.
Dawid Podsiadło i Artur Rojek na żywo w Katowicach - ZORZA 2025
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5700f6ccfd6c63cc2cca515bd2db1dcb626692c42028fec20f111a95e12c87. 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/PLI292100254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5700f6ccfd6c63cc2cca515bd2db1dcb626692c42028fec20f111a95e12c87. 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/PLI292100254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61190d0c4f83e11a1e82e8f82015c79c8bb132700cf3322580944a0c20defbed. 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/PLD111600087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd31c30956ec3c0af6f8f1ffcbb9f9cdef667a92257c09a73dae81fefbe5c945. 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/PLA391605202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316ab68912cb56133ec9386d8f2cc28b23fbd9968f7c7f8e351496380ca54ec8. 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/PLA391605301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d95aedaae2271940da096ff54db05e48cdadb52e01cd18f0a0df4bfe403327. 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/PLA391605304.
Nic Nie Może Przecież Wiecznie Trwać - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa640aa0f0318b7cde58d10b8931939406df2c8c16524ffe65a2d348f9e76cd7e. 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/PLA391605307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c202b33f5501ae88c1bf3e697e1c65b9281982f32b39a90db6f5d8e502cd40. 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/PLA391605309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ff3422dc561735cd6e3a317dc599c52c7151fcef356d69f80d5cd8368d5dd60. 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/PLA391605311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e549c78f7f22496f740e1a9f46e1644407036ac3040e45fa1fe8239f523a26. 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/PLI291800064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45db9d78db0ceb65f3aac814fcc5d456e6b7237e659e54cc9f6f50029db7e3f1. 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/PLA391820411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09fba357e3d6e156e23af9a935faf2cca70e18543cc2fa0ffeb0a2545a7ef355. 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/PLA681802242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d0ec284e573b9f2671baa61b4d8fa83212612971f53ad4c37867865fe71fe69. 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/PLV851700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6798b37e4f23281b78fe352841770026982d14df115569ff221ac9d0a1dfd9ba. 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/PLB382100142.