Wiatr is a surname. Notable people with the surname include: Jerzy Wiatr (born 1931), Polish politician, sociologist, and political scientist Kazimierz Wiatr (born 1955), Polish politician Narcyz Wia
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36cfd65486a10d78e11b0b6bc2d7081442e5cf010652929c354ace3ef5d5d5a. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c56a2d11-aa98-4b23-922a-2844f03e51e1.json and https://artists.proofprofile.net/proofs/artist/c56a2d11-aa98-4b23-922a-2844f03e51e1.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b815f0cd525a359871b7375a6863b989d79570bd762bb11a30b7f838da0c8e. 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/PLB382200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa048b58b86bc07e6cc8ac6ab851f0b1b6995d598a84c015d1e7853935daa4619. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:20:11Z), 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/PLB382400598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4327bebb3342a225da9d8a919043e55b963f908fb75881c0b5845b353cf5475a. 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/PLB382300151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11cc3518d64714c0f04516e2c1c59bc969c2404b3615abbc48916babec3e4e56. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/PLB382400586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64470c24bf1d1ed221cbf6d6932397dd84b925483ff2914caa81f71daed83890. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/PLB382400600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55de6266e03f5bb0575b941a2b6e863ac4e6e8ee25543c0cb22614fb1e734a16. 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/PLB382400601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03963bfd8dfa6de523f5da181677862b63e8e81e93bb42bf603057710fcf0b99. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB382300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85eed64bab40351938ea557806db2d00c425bff2b27d8760f82de4a6c7d7dcad. 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/PLB382400603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ace5a5afab202c95f921860039a7cb24bc65e23c675b366ea92cc8aaa09323b. 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/PLB382400604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf573df0d5178eb118e20af9f8fd34865e9c6221e171858e83e154a94f9a115f7. 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/PLB382400605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa35ae31881d0ada0d443b2c9784373ac40403423917e866c6e2b4b3d78100809. 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/PLB381900320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14dc125a9c96518141683b35f4b1e67e5df21b31141cdef7714ab7e46fef7bc8. 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/PLB382000252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b4f17bfa3eb177fec92917abe44bbd8f7794ce8b9e679e69d3582b678672738. 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/PLB382000035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b6c7fdc4052cb6462d12e895c5377745994db7bd5ef2863b8663d426e4a59b. 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/PLB382100068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80700e6c4486f77b57cd41cc4398a0ebed9a445d02bd8e3a73b41edab7b68fd7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T01:25:04Z), 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/PLB381900208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x049a4b240dd438510f441c46ed633d281f6b3e5dba945ae9c09b00d12a8b1943. 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/PLB382100069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc9986b689efdf0668cab59889575a314c04e8a790e7b41c71b1702f2604526. 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/PLB381900101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x076cf4658e7aea30b18d5ecd006fde453e3030af0daeedd4c2eb8fe45a6a9d0e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB382000202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c54f35758cad241a316b514259b45faafc54191eea0f7f5cdbfbee75d697632. 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/PLB381900307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1afe52cd091963a03c64fd1ecc79cd0fca2c8d46b2090957fde002f77bedb1d1. 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/PLB381900507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x583590a9bf4f2fabe031d3ff05cb7b8796adc9e5a0d6d4c272ff858dd1aa1217. 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/PLB382100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc60139e50dcf27c089b79196f50b50758b39ddd9a3f52669377c30142e9b066b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLS281700170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd411a35a4af9b5676b4c83611e0453f07103d9d20a23703088f813e520d4b097. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLS281600033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd20e02965f0df538adfc6a886629ec50542ed88ac54cd886eb74683ac4614f. 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/PLS281700238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc41ef33f9b03d4ec18e35c3ced39a6ca3bc996493e4a95ce16f75dc6c677b967. 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/PLS281700136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x361e877dc62e7e7b0d18f2e2bf05f6c63e94c8b42f8828ec7cfb460481b5dfc2. 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/PLB382400615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a7f58dc16696f97f542cb065a5b85c975e7880506fc53f3209affc6211a8d38. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/PLS281700143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x488354cb603b17d863a370fe454a829ee7b49203d8b63c702e7283f02a236872. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLS281700262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8984141c27f3a2a4d1f2c5842fc5b7990a48589a8b04b5aa724e66c659b37bc1. 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/PLS281700105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2ed03a4e4892b461d410d18b0dc8fb0c0f66e90d26ffcde3a7d5677a427182. 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/PLS281700259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11cc3518d64714c0f04516e2c1c59bc969c2404b3615abbc48916babec3e4e56. 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/PLB382400586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1533a0d34fdaf4d0eb3dfd104db36c2cbb0aae71f0762e1a65720e4ebf6f3d. 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/PLB382300376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4327bebb3342a225da9d8a919043e55b963f908fb75881c0b5845b353cf5475a. 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/PLB382300151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03963bfd8dfa6de523f5da181677862b63e8e81e93bb42bf603057710fcf0b99. 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/PLB382300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb7b634acbc07ff29670048dcf1a9e86d62ef7148e5d8801dc28abd801a3a384. 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/PLB382200140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x969620d8f2f682b5c1c3bd50b45c99ea58dfdbf3e7481a19be67dbb78910b1ef. 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/PLUM72200075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b815f0cd525a359871b7375a6863b989d79570bd762bb11a30b7f838da0c8e. 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/PLB382200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x076cf4658e7aea30b18d5ecd006fde453e3030af0daeedd4c2eb8fe45a6a9d0e. 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/PLB382000202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x583590a9bf4f2fabe031d3ff05cb7b8796adc9e5a0d6d4c272ff858dd1aa1217. 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/PLB382100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec29ecad8845480677f2fd42352eb22ede69ff13fe45f21e0b5224965f9f55d. 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/PLB382000310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14dc125a9c96518141683b35f4b1e67e5df21b31141cdef7714ab7e46fef7bc8. 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/PLB382000252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa37f25208a243fabe656bedd4d087b4fab1114c6c849a7c2b096168f4ad422. 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/PLB381900525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b4f17bfa3eb177fec92917abe44bbd8f7794ce8b9e679e69d3582b678672738. 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/PLB382000035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x365695d554132ac2d1ed3f17add1285dc137b70f0136446139ff9703ff80db3d. 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/PLB381900517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c54f35758cad241a316b514259b45faafc54191eea0f7f5cdbfbee75d697632. 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/PLB381900307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80700e6c4486f77b57cd41cc4398a0ebed9a445d02bd8e3a73b41edab7b68fd7. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/PLB381900208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e25e9905c1a700d4ef57761223395dc898476d524f88ea7e7088b1dfba1137. 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/PLC061807454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x604b81054c76b91c895db0e9361877f46959fe5137b93877d0b5979d88dee8e5. 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/PLS281800322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd20e02965f0df538adfc6a886629ec50542ed88ac54cd886eb74683ac4614f. 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/PLS281700238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd84c93856cbe8d22ebb4b3fe2e9ba9358ae6b9eea6e8afd8dc0579665459b9. 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/PLC061907539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dc5a0b94d1c094ef039e579b1e11f8538491eef40c4ee55e152d7263353efd6. 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/PLC061807456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e4c995dab583fab734fe0b7dc9c7681da5b9b2361abd6124150e9658ae0b0c. 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/PLC061807453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde85ae76844ba6a94b7b64eb5888c301b555d86bc67327eabbab47cd5aedefc2. 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/PLC061907512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e25e9905c1a700d4ef57761223395dc898476d524f88ea7e7088b1dfba1137. 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/PLC061807454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ca77c15ba7b3bc9b0410eff35c6c3e586b97ce5a262bcfb408363626be24eb9. 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/PLC061907550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf766fbb2c4e2af2ca1d35fcbf14e0eb71d0736e60e949e5e39aefd4286ff20ed. 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/PLC061807457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11aa6950409b5d2ecc4565614a62b2a3ed0adfea5c4ef770bc54fa9b8ef71e3b. 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/PLC061907551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8816596eae9762925cf3dd457ec0c417258327864493a13c3e59da6eff81761b. 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/PLC061907552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cfc289624cd87d51c64b08aba97181a7752d905a6ac7fb31c2e5f5737d4c779. 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/PLC061907553.
Gościnnie na kanale SB Maffija (Bootleg 2014 - 2016)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c52dc0295c5d5554bb8da150553a8abb64fb70583d9aea58d187f9d1e5bedb2. 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/PLI362786290.