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 0xc67422059581fab7f04906612f4b0d79912fc41b75435c777b40f0f1fdf62c94. 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/ea40f3c2-2a87-49c0-9576-bb06d3d2937a.json and https://artists.proofprofile.net/proofs/artist/ea40f3c2-2a87-49c0-9576-bb06d3d2937a.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 0xaeffdaba281cde88fce914d05b87cc75769447e398adad41792deb29d63ab66a. 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/PLA247620484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f07574376b9ca8f99682077891e3e7fc5baf08d8a268bb8a695387fea7ac82a. 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/PLA246007545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27e565c15ba547c41bba079bb0b4cc11a75e5f37f756521165933a95d137c0ce. 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/PLA245403571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x287c72b5c3890d9ff2d4105a18d277577b2a8c7f17fad26aa33d77578367b251. 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/PLA247316668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab49f53c06fdfe356d2d8f2ce9002df7c608730734ab51b0f9e8e4984a07750a. 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/PLA246409343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62fc4b5ced4ccc93cdb3794ad1fb6570dc3bb82a828ffef2befc21cab4a64e13. 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/PLA246409238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa489459ee76fd746ffd8174e7af302f18bb587ab920bb9c2dbacc52ac2f89e9b. 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/PLA247317142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x084ef0e3403c87eb3425860f81ef5ec5febf0277a97e97a88dcc57e140766a8a. 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/PLA247215747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c3901c4a8d60deed78b8f97907fd933a7fe01e60b86d3d4e126a615bb97ab4. 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/PLA248728820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4daabc907c2bbc4a6c2e4e2389df03202c0a8c58fdccac405c28ef333209ef5e. 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/PLA248931648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0e6bdfc2acdbb933c83ee1c86c8ead8656addf1717308c62b16d0fb40600fe. 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/PLA247013619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b19a70cbd25bdf95ca5a0b08da02e2110f7f22cf2cd58a7bf6ebe6c0c5f9ac. 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/PLA246912789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4775c726955cd8f49a548e24576c8b5cb11b0615d0078284ff441df20c05cb61. 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/PLA247519002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc68c671c1b7e6ae9fe0a4532d9eedc1105ffa1c068197dc4c453e6eff145312. 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/PLA247316842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c0b99e95931e44614be5aeef7ca47cd33e7adcd6023d0cb06069a754c2d336. 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/PLA246913285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x661e17866e4cc189899706caf26e6615cfb32ae53e99aa4e6488dee787fbf667. 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/PLA246610356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaaf21ea3199f625999f9adaa01795ada6226222e2b276ed3966f17513769f21. 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/PLA247114653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6165c7a0ee82c59be5465644f5921ce74ab34463eb91c032e42dae933d8bbb7. 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/PLA246409150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6636ab53ca425a8a180413295eb37cf8e5fad1b9ca00b3c655f88cd9352b4e1f. 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/PLA246526798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde6085ae1f30ce1b8cd53980e5d2c136df2dd65ed81873f565252b6295d320b9. 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/PLA246711072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe53530070f87dc9bfcc4adc8101cf310f801c631df704e871af0af1188d834de. 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/PLA246610253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dcba7f85e3a22e1a780d2e70fbe6f847c35039c14fe983d04c24ada49159bd6. 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/PLA246308668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced3e0b1153add2bf0910fcf6bb659c0725c59a52f4e9b0fad634ec918a2451f. 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/PLA246510115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbf276d49267b4293bd9afff4dbf3f8962e6729c2207c9c7bf397c2a0e8c6c55. 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/PLA246208263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb2918933d93dfc87546447da69ba09b8532de3a56611d1e0518bce6f798e88. 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/PLA246308985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d336aa6d8b8539bffb5d24f78e36dbf5cd57b352ddc3f0bac93d02b7dd5ec49. 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/PLA246308945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf11abee2955ce0392a11a5776d4e4c8364f7cd05b93be539f9f1fd98806c7b65. 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/PLA246913064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa336be5548c2d7136f766dc0ce33ff6891fa355c6e1c4d291b464ec59b0d0dc4. 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/PLA240300104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09c6588bf6f6466b1ab8636a27c8b234ed9877300e634dd01c8fc0f4d233c9b. 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/PLA246510102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x104830713014f77b07a4aa24aa7f23c72b91a152ab52f38e8652841e23939fad. 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/PLA246912783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d4c896c1c6ea224bdc41b70d17a664b3ad67ad0a4d0c634c01a74e388a8f08. 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/PLA246711345.
Za mną nie oglądaj się (feat. Halina Frąckowiak)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe73263c844726795c90e05707cab995702471244dcf4bc98bb10795047f625. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/PLA247013641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf5d3cc5dd91b23de673a6e9f19e19eb64f71d0d1e9fe9a44b8c2b93f5f323d. 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/PLA247216050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea68ad5b1fd7831cad4860c2ff62370afc5792cb2bc2800ce90f9fc84730ae5. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/PLA246912856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cdc3ba33992051729a7d6908fb1e0e09b9e3ef4d4154988634b07448e4b3507. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/PLA246610357.
Nie widzę ciebie w swych marzeniach (feat. Stanisław Wenglorz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd1beddfade3f185ceadc28477f8d2fbc29df2ac9b97fd3a2fdb11631a6ed2f. 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/PLA247922949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfffec514ee09fc155a40105e9291f6d319807693c0f4c290c913cb682615bac5. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/PLA247317219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3553645d4979c5ce21e2ebba30000debcfa424d9a42b8c735ff2595d30e4fb6e. 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/PLA245604882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e1cebb44e665207a23355d002ca8a862c0d663660805381f21fe71150dc1737. 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/PLA245806391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd805ba4043f0595799cfe7b4ae6049b1ffe64a3cc89d3524cced3b9ad5b4ad. 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/PLA245715693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d6119c61f42a5832b24b5e14367565150c25e6595a0fcf76ef51ac0316fcdd7. 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/PLA246308888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7331e8bdab56d701d9658ff4f4cdb44c29ad34010d88b88c5bbb0ec86faf079f. 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/PLA246510013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dbe7498f8759b5729fa6bd26056dd51d52b83c09481b4039a8f3eb5fc7abbec. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/PLA246615702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030f6b5a47e65715599268695e8f4a8c77cfd3c9a513d200d5a5b241c07aa981. 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/PLA246107878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45630ed79cb60edda8fe19a4ff1fc58c34a84c1375ad02cc30449912da262992. 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/PLA245705919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ee13eb69602d2622b6598c24244097a5d3d25410ced7e2debe30626e22c40ee. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/PLA246610726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x838e4dd1a5350cc9aca62f23fe8356de7c3de38e6313eee50cb8e7b904f98c72. 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/PLA246007630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x016b1d9f8d8c09f4982c613a67ca1a1d6bfaaf5dde53af4082f3138fccfc4ea9. 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/PLA246800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9903df175ca9372246c030d1d536e70f2ce9ffd29e96f6cfe204f6c62ffa086a. 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/PLA247620021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e3dc87ed303abb71bde22a2c03737f637932e2a988cd4a3662db4cf16f14f5. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA248728304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0190197be5bb319ca3791274370005352a29b01d05eadea335bec5bffc0b6a19. 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/PLC281200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e0ac5806b9e2d20b6e6b32d124c792ef7853f9553068d03afcadb27a40b47a. 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/PLC281200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c60b9834336eca378dc4691e94bd2c1d3dd62e61fe37fc2f8df64a62983df8. 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/PLC281200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430f2cacbb0db480c09f706c4e0916a9fd4610656056e99c4704784242d70927. 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/PLC281200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fd2de735909d8cb5f3cdd1771708f94be29d686cbad537f733f61301f0c54f3. 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/PLC281200017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9db21d692a0aabf037b2321f45e81cd4954b17d521b48b9815d4a1ebfe5f99e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/PLC281200018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2540984a0d2fe5a3db566401f396fcf7275992d5ead45b0a9205e5f41d9f18e0. 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/PLC281200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dbd2d2d897f9df3f95f952dcdcbf4b8522fa7f48ffe4621dceb6ce6abcb0975. 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/PLC281200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea9a52060d6d4c1b7b454cad24964a61eb51b572052a727be6e7de53fb67c83. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/PLC281200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x826f68829e0679d4ca089c2a75f392a9afed3fe5b245cc1443f893f3cf42f9af. 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/PLC281200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2575f46a9944d477993f07eb06efa38fdf46afb19fcc6aa38c473baefeb7489f. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/PLC281200023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7efbe42c6969c0e1cdf81d6cac5f2832dfab13a5e717741652fa8fdfb7497a8b. 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/PLC281200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21124df0013f8eb3a73b14beabeea90e89992d0bf6d72bf3189200dd39c6bbb6. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/PLC281200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab5b402426a88f0fb7616694c8e8c53c6d531ba0871257bec2f7a14875fb3d75. 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/PLC281200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a551b2485cf853289cb677d974d3167225f6e7e6afd89bbb0cb6d6e0c6b63ec. 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/PLC281200027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd04496f229af3562f16c5410f1ecbbfc369259c5b28426ede44744b1b1909ffd. 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/PLC281200028.
Historia w piosence. 65 lat Polskich Nagrań
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f54c2a914d846194b4ed7faa492e2a75adec3fe2a24dfd114d285a76409b077. 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/PLA246208255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde9befbba8a76a70a586e3870d7f97147c5b39f66e3ffcd2a94a21dbafed83b7. 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/PLA247620203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93ddeab9b0a523903cdd45f8669382bd6e564cc6eff8ae3c3b3b7cb493cd6c56. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/PLA247821887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19357957f8c42886711a5217c5d039aa4885301e37868c0fbe5131aca4ab81f7. 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/PLA246610368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32d700f3d03317588976d3009c99a581e4d7ba3b9c47ca6d4634740f4a9b8aee. 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/PLA240300174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45630ed79cb60edda8fe19a4ff1fc58c34a84c1375ad02cc30449912da262992. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/PLA245705919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06ae0f619de88cc5c2506dbc3bed14a2cd7b7cee623aff15853cfab72f97254d. 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/PLA246711179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66553374432e5e79ad466237f8ee90d91ab9df8322617089b0336c7c3f41a9f. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA246208253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbfe435400bead826d88b258e538fe58fdc148d4f601d12e5d40605de0648c50. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/PLA247418438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83fdc675938e647d27b137cc3d6fb63046f76924a8efc534ef662289a7122fd9. 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/PLA247620496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe84fa85bc73d0a8485aa82025f947eda25713dc9ae9f09f6535a329f94bf1a74. 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/PLA247418224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d9a5ea163822ed0cdb97fbd09c8938cba51dd0426e06e67f4b039dfd49fec2. 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/PLA247418769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1065ccf581ddd3ed72e9d19a4db5584c43cfc5899984ab18dbb16b2e45c877a7. 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/PLA248527321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c35d2d2c579601956c8c074be2717bef38368db33dd9218230ad1dae53d9b2. 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/PLA248326149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b16033456e002676a97234ad314f4566e3de0d96d93ea339e7e2af70289816. 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/PLA551600499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f58772dbe66e2ff4ff74900ad94ec7bef85e12183926d784c14874f5c3d09a2. 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/PLA247418127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x853ec3772a3105565b0c978a30c4729300486c76e86a0de24c29b555e776a6a6. 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/PLA246610230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaa38ac4c483bc5e6ca4f32aa0391d97b543414b3422f8e472775f38662b6004. 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/PLA247418060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322b8f46c85fc513ed4a5c5d5ca7f72af5d5943e148b361aee9fa42751da7286. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/PLA391592201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc460404d6b43b5e9ea71e45f243d96b8b99aeeb6f78ea7f8af444fd3aa28443b. 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/PLA391592202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf825a112eeaa2c9fb4c08a33beddf4b876ccca64db66862b6907292884558d2d. 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/PLA391592204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b84a937a8a41aecd3a113ce9efcb97daca451ca18351bf8cb1028df2587bf1. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/PLA391592205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c348df7fb8432206e2fa0307edab3ff572c92470fca47dce3f7f3732cef65f6. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/PLA391592206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d167b15d3c15c55a275d6caa34856d89f625eabca6fe41e325431e598a2b245. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), 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/PLA391592207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60632367f6b254124646cbcee08d7ebb72809e37d50abfe7b009a3cbad34628e. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/PLA391592208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c314b5908d1fbc712025feef04e57fe17eb1794b61c8688da7d8ad974744c82. 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/PLA391592209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9840bdc6a2be47568ae410632280eb84d82eddcc102eeb5b4fe50811595d53a2. 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/PLA391592210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a49b0c550d2eaa2e1f83f12a693c4ff13e33eabf799230d133c85f94ebfea8b. 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/PLA391592211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879d9284c9e85272b3b811df124eba2c59e86af5357f8c3d5e1b056d45228a7e. 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/PLA391592212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0ebfafef360b9e685f7270902d505df940b8d7d654cc62934495f3b212282d. 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/PLA391592213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b67cedbe922aa5d58fdc3d612127901440e203c24adb4210dcb80bd36fb2837. 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/PLA391592214.
Alex Band Aleksander Maliszewski - Polskie Przeboje 80
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd56ac5df58fcc59ec9a3db0226579baf7115c40048d6c6348a12bf2cbed8a39. 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/PLI531400062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x927a4ac2409b82a0f8a8a4e3f2b2ef8683bc865d81731b559a613b62294160e2. 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/PLI531400063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f41d1ce3b7a7fdf566de4e51c2b77808dcf003b079a51739da580e29962370. 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/PLI531400064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96c1c022e075ce9274387c526f22ed0b1856046097e9099db9ba1d5e13347578. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/PLI531400065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2914cca05cd0ea29c2c6dfe6ecc94b4f3baa3b8b3837e2766cf5c8a66e4cb1f. 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/PLI531400066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2a093592787c761c6502c5a3ee693ab94ee2e7b670a57e758564dfdba8a0ae. 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/PLI531400067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf937853c41a7dce904e3814ec504730b88bb5cabd72d6df71aad3a1063ce32. 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/PLI531400068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87794d8afd0faa16d2e5b3b096062eea77bd03c9629b1dc8fefbc63ec5019ef0. 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/PLI531400069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6558c308ef57857b3a45f2d78fcaa4c0f0fa6e7be1719362532af7aed122f15. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/PLI531400070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a568c124028b071fc0e37b5d8de78edfee39056101141ed0af44e907365e861. 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/PLI531400072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x998346af3140adef97606a4a6452cc74e4a9d3100664853532dccf7f03f25745. 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/PLI531400129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb0c1f0bd681e85514432cdfe755f8ba1ccf52822a71531e59a13f71fd66b76b. 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/PLI531400130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36cd1df2c060ce5c1b48bfa2cd35d1813fc34ac53972c51398e7ebad015a3f67. 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/PLI531400134.
Alex Band Aleksander Maliszewski - Światowe Przeboje 80
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd07547b58061844606753f5c2a48a0d25e7f3cc0d03feba2bffa1c4310d4c15b. 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/PLI531400078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a191687805bb6698934ad9b2d81b5c414619782b146b2b907a6151a32df5ff9. 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/PLI531400079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7d9ed2bf63caa5679d01545a6e5b26092b198dc933a8d741f39c7aa064d3d0e. 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/PLI531400080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc76d9ba7a9aed8415d725544c3ad689e53ca00b2b3a55b994b7a431a6eede573. 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/PLI531400081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06195230fb0bdccd43be595aa82d86cb8af92b8787a90f178e99770770d10fc5. 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/PLI531400082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22efd998fadcfd7174addb69bc1325ab7de6011899a9eeadc710e8ba86a3cb11. 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/PLI531400083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2aac05e315af9927295ba763ef84ee80e94e35596ab1eb90187b87ef19a33b. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/PLI531400084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd673870941d92070f3902e1c584b15ea2e64ab08a12390037740b73e8f5066. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/PLI531400086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30842be3618cbd5a53bbd3abeb86a7ae4f632fb081f22d1f3ef9433c55219135. 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/PLI531400087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ea8cc14cfca35e797e9e1e92174ee7a89f25507e96ca2f03b33f4ef23ef553. 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/PLI531400088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23417e3de13a59d631f0d8a25c23e05609d7ad8208c7937ca4c09e992e09ede. 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/PLI531400089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd35d35cbb89fc85efff67e050345301848ac984106e0182a7eb727532c549bc1. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/PLI531400090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x238185401d74739db2ca07eb247aea9357176387f13e93b4a450696a256554aa. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI531400093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2c26538a5fa3ae268a6358b332edaa5555c6bc3547444c237f480b6ccfafdc. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/PLI531400094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca01a525ef61521bdb9269052616b00cd3cb398b5074ea1b253e42ec45e9e80. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/PLI531400095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeca739cd4a0e31c0fffd3c8c364470144e4fe636977136b914f4c1652c3b51e. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/PLB179700204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x386b6b2fd087592f3a6358990a1597569b1979cc6d404ab1ee2359a08572214c. 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/PLB179700216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1065ccf581ddd3ed72e9d19a4db5584c43cfc5899984ab18dbb16b2e45c877a7. 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/PLA248527321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x893999ef03443bb808dd35aae31538179c11b7efbbc80154cba1d18ae688cf43. 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/PLA241300090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28d89ad1c1a0c56a7ce8535b03b844e8d098535325eb214d2d7c6176693195b2. 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/PLA248728495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7efa9a4cc7ce78397cab1c1129671b913039fd65cca01b9db387dba3e2e3243. 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/PLA248728493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b14ddb408d9767f309a02f253064ae44bd6ecebe0d0b47f7c203c271d42fadf. 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/PLA247418316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bbaaa563413afd8c691d7e6019b7479ded06552bb52fc36c7d1b547363800fa. 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/PLA247418315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ac0d81dd48f8baacad65b04f4240c78d21dd0eeb0467c8c353d9b3773760f27. 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/PLA248728481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b312911f340e9ffb7d176b5212ee53d9312b9be8431fe37a2c465429ee5f7d. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/PLA247418314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb07062999f0c91165f9f843d6fb8a677c19432ae6e368745852dda1beb634d. 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/PLA248728497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x740f450ed534029a4497cd2af3e0361006103bb7122f337505cffdb41fad4880. 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/PLA248728492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe73263c844726795c90e05707cab995702471244dcf4bc98bb10795047f625. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/PLA247013641.
Za dużo chcesz (feat. Halina Frąckowiak)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb8b3d8cc885cca651de65f4930f23467128426a564151f477b10aa3583b6d8. 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/PLA247013642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x630dfbfad5c463cb6ecbeba76c4e9261c016c4a96361703e2bd4da40ab848205. 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/PLA246913164.
Droga do gwiazd (feat. Halina Frąckowiak)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3572c35ee89cc071997cf9cf0b74188946a6c9572c11cb49c31a502880019ec6. 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/PLA247013635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58bce207593ce25eafc7ad25951d0decb87a6a3fbd832c29c12fd018414e1647. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/PLA247013636.
Chcę ci dać zachwyconych oczu blask (feat. Halina Frąckowiak)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b9a67fd3a6178f3625a3a53e0e41b453b5c1c2874ac9947ccc91bdc4a2014d9. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/PLA246913162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1d0661e2a26cb2a1ca133051374efdcefdf22d450e8f6f3ed4f341828a9667c. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/PLA247418313.
Oj, czekam ja, czekam (feat. Halina Frąckowiak)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4344034a2ec0a83675739278a78d74cc2af0808e2454ef53e8d5663578a89397. 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/PLA246913163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe898cda3d8cad7df5109218abed03bc7e59792c1718808c0cb61aec22cab5df3. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/PLA247418318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x277e5a4a920cfcad1660bd951bb8127399f76243946d282cf9bd7ba8c4bb268c. 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/PLA247418312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x381703080e127411cc3ae1f0b2cf79f1f123c76f88da833d433dc12e88639fad. 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/PLA247721017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0dd19e4968a933b01be097260b0091ee05ed6f6f8f1642a5c637d8fd74d928. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/PLA247418311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46d043a4ab8e2d8d80963d2de320e0b061b63eddca115423728c45ca29ba022. 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/PLA247721014.
Zabiorę cię ze sobą (feat. Halina Frąckowiak)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7f36807f9635959650d5b46b3da5b51f7861d6570a310c98a424c9838d0373. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/PLA247013638.
Wspomnienie z Sopotu (feat. Halina Frąckowiak)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b199b20020deb86bf23329253db80c55fc6fbfdbaaa886dcdcdbab27c56a73. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/PLA247013631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd28b7f465ae1ed373f0a32e24f6b071966d4b9866e71fbdf707ce0e0c5e7d1. 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/PLA247418319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e445d073e3d72600d1c5bec5a34b9fafbdd533a9a0809741c1d9015eb88b22. 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/PLA249134339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc600aa542bc0a1e04758561e471e63a82df76d5d432faba7158f5dedc800b94. 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/PLA249134341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d63576e615fca4a96e8d6a83970901789517bb15d1e6393f5265359b4459f5. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA249134342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa420d8f1bf36c861df061491579098b1dec47924ac23012c6c0009bf90403c7. 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/PLA249134348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025aa77ccb4e28d41428e9fb985bc68de82b7f61d7f1764c8ef0c3081a3275aa. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/PLA249134350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1d3dff2a186de75ca7fe1518960733d9f2d2d17bfb714c89e5d2dcf87c0aeb. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/PLA249134353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b3c9b44822ee1efe06576b72b4891fabd96d8a993103870e90bb19f73e70fb. 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/PLA248728498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28d89ad1c1a0c56a7ce8535b03b844e8d098535325eb214d2d7c6176693195b2. 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/PLA248728495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a81c16960fafd15a842d546afe5ef8f0d34a96a55e226786f507ff933935b0. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/PLA551500481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ac0d81dd48f8baacad65b04f4240c78d21dd0eeb0467c8c353d9b3773760f27. 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/PLA248728481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1065ccf581ddd3ed72e9d19a4db5584c43cfc5899984ab18dbb16b2e45c877a7. 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/PLA248527321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7efa9a4cc7ce78397cab1c1129671b913039fd65cca01b9db387dba3e2e3243. 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/PLA248728493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb07062999f0c91165f9f843d6fb8a677c19432ae6e368745852dda1beb634d. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/PLA248728497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04428ee630fd98c7eec2e959602a3ef2c3dfa82692124b2ec1f3ad49de1c362e. 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/PLA551801192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed4b922c25ba5a9aaf9853b50c69d057ae29a79bd3977d13687494d57d8afbe. 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/PLA551801193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x740f450ed534029a4497cd2af3e0361006103bb7122f337505cffdb41fad4880. 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/PLA248728492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fbabe2543126fe9683ae21fd20e81ad94c020fe67fd63c35c67fcea13f3e949. 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/PLA248125230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x381703080e127411cc3ae1f0b2cf79f1f123c76f88da833d433dc12e88639fad. 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/PLA247721017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95923753744c8273b61182d5b66344fbad5e0d907632f58cc69d0d820d4bec68. 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/PLA247721018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x122f02bcf6439c8c257d32bd9a686626767cb9511a0300a625b13ad0c60d860a. 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/PLA247721019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7c060dcb03d0f0e808423d0f47ae2fdf1c62b2ca84e6cb8c66b29099f5741d. 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/PLA247721020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b960609f9d422fdb77cd77f1482c8bf6234f31cea3f051602edba272ca76dcc. 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/PLA247721021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46d043a4ab8e2d8d80963d2de320e0b061b63eddca115423728c45ca29ba022. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/PLA247721014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da17ff350446d508fdf2553582c03cf82fc4facb9605c2bbe56e474fe7d3a15. 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/PLA551801149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf5282442f5963ea6e7df75e52876ba60ffdc1040925bbaf4c20326829b6d63b. 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/PLA247721016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e47dac06abed55cdeb4a710506dbc28cf5ee901640cd61ca0cad2ec6e2229a. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/PLA247418310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x277e5a4a920cfcad1660bd951bb8127399f76243946d282cf9bd7ba8c4bb268c. 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/PLA247418312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1d0661e2a26cb2a1ca133051374efdcefdf22d450e8f6f3ed4f341828a9667c. 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/PLA247418313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b312911f340e9ffb7d176b5212ee53d9312b9be8431fe37a2c465429ee5f7d. 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/PLA247418314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bbaaa563413afd8c691d7e6019b7479ded06552bb52fc36c7d1b547363800fa. 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/PLA247418315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b14ddb408d9767f309a02f253064ae44bd6ecebe0d0b47f7c203c271d42fadf. 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/PLA247418316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f35749b88958f4f89f0430095bfd503615b2fce9bf6f4bd123c2c8d2adf4f9. 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/PLA551801150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe898cda3d8cad7df5109218abed03bc7e59792c1718808c0cb61aec22cab5df3. 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/PLA247418318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc71e11b57d29bf423ec80952c913f92ac5d036612392eff6233d3a217a8fe7e8. 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/PLA391591701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe63e2b7ddf1533e384f5441a9b76d20922347e318db3c03c1d3e1108e4b702ab. 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/PLA391591702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb7170568b1143ef9515e357d5e87dc29f7a0f09febd381b106021e5dc4e0e64. 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/PLA391591703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa798f7adb723d08bbbe18d801504745ed43c84f4922cf40ddeb35bab189957. 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/PLA391591704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88092057773a87ad2985ea3105d9a6dc87827bab083f36f3ee993f1df6adf3f. 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/PLA391591705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94439b72bcb9d59fb9853af6a7b6435405e6537534e8fb0553966a54be645896. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/PLA391591706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed644acab6c8157a102140fc8b9a7f977aa934c0904284472bcd7401970a0577. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/PLA391591707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a7b7831b7c1fff21287184355e3a99b42506f08e4e489fd6943c7b01e160883. 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/PLA391591708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd907d05e514eb9db52b9e044c2f84ed3753735283c5cbc32a7fe6d1e8a97e599. 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/PLA391591709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11aefb218370bb4d7aa1313485d741fc99cb87cc10077d30861bea50adbbe961. 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/PLA391591711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb3db4f78d4a4cb207b1594ecb2be51cf8ce338c8780d4b7b8869e4ae04f240. 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/PLA391591712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a383cb996fba5f8feaeae11368cb614cb3b7c35f5ba4193e685032e1a2606c. 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/PLA391591713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff69709fbdea8426cdfc23afbf9d616e19c3f9858742e913ebd303f25aaba596. 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/PLA391591714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49125f6e0a3df051437a5b61d090948e11fa7347ef9e303fb043b1373f751b84. 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/PLA391591715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e4d6feb90cb62805bfb66eb36cd233ac115ff06dd1cf6fd8cbbb7ca8bb3d9d5. 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/PLA391591716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc3010434e5b4eab723fb95a0d85c9f19b99d448acf7b0ac895290137523f1d. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/DGA062068024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb708e8d44f9a3dba1336c3a7697fcf396d68108203455b8512006fdd78b3430. 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/DGA062068027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x050d6ead6ce5501bed5ccdc6137c55023ecf2f829b381347f00499f6e42fd475. 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/DGA062068034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b4ea59acb1cbe79ed8c7803e8eebb8d956379425c6167b205223d8fb318abe. 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/DGA062068035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64bd1cf1e953648b1d70c1e5744d27012af4b507c3260543934c61f10b072b8. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/DGA062068038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5aaa4f3115aa7de73af83a35cb2a944c841047903c78f397c925f271ab6f18. 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/PLA551400632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x661e92031166135a0261c77e306ab161f964bcb395845622f212abe1751d4400. 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/PLA551400633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b73ac77a926c75534389e0e9eb9c6f6f8affebabce3a1e27fa6ec1ee905ca6d. 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/PLA551400635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea86f9e667f013c544c3cb7fc4b715c17e3481fb36b517baf53d359dabe765d7. 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/PLA551400636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0206c2fbb55219700d564ca4838fc9c2344c3f602f8225d8501b14afe7a88c9f. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/PLA551400638.
Razem z nami (feat. Halina Frąckowiak, Wojciech Gąssowski, Jerzy Kozłowski)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5fef38cbfaf67c25ec7cf4c17ec62cc5fb601e8facce2aff97248a20a21151d. 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/PLA247013637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7f36807f9635959650d5b46b3da5b51f7861d6570a310c98a424c9838d0373. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/PLA247013638.
Gdzie jest wczorajszy dzień (feat. Halina Frąckowiak)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb468915670487c5105477f0ccbd0c57654ff96ba9249585bc039df56f832c999. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/PLA247013639.
Nie chodź do domu (feat. Wojciech Gąssowski)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c0ef5557d5fc9d2b66b800143d202ee5899c7169da0c46c4a322f3f9fb46651. 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/PLA247013640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe73263c844726795c90e05707cab995702471244dcf4bc98bb10795047f625. 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/PLA247013641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb8b3d8cc885cca651de65f4930f23467128426a564151f477b10aa3583b6d8. 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/PLA247013642.
Nie potrzeba mi nic (feat. Halina Frąckowiak, Wojciech Gąssowski)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0332ee398e077c550a3ddf37045c210f0ff571adce3cb23483e8cf84f3df482. 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/PLA247013632.
Przeminęło z wiatrem tyle dni (feat. Wojciech Gąssowski)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc088182bf9f8ce4f1b4b81ea36fd0dd82ede4b0b535653aa1fb023d63357fdc0. 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/PLA247013633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3572c35ee89cc071997cf9cf0b74188946a6c9572c11cb49c31a502880019ec6. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/PLA247013635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58bce207593ce25eafc7ad25951d0decb87a6a3fbd832c29c12fd018414e1647. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/PLA247013636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b68a1955d9eab811d02a398124d18ccfa17b189c1852f932be3ee9e0de02c7. 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/PLG551200173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d29454e275025fbe3220ad9b230b7d9a5b82b47b2f81891492957c3c02e0e4. 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/PLG551200234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded94d5336a14f072b9e45c8e3bb571e2c3f175b2a9c8eaee195af6711fce58d. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG551200238.