thumb|225px|Jukka Kuoppamäki in 2006 (born 1 September 1942) is a Finnish singer, songwriter and priest for The Christian Community in Germany. He visits his summer house in Finland every year. Born
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 0x5a2c7157af05381262d9964c129282176d3cc1b0e539bbe5a21fa39365709320. 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/33a76f80-3ffa-4d6f-a836-e738406e4d8b.json and https://artists.proofprofile.net/proofs/artist/33a76f80-3ffa-4d6f-a836-e738406e4d8b.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 0x655eb9f68d16e84846e9bf0943c298d27d9b1e7cce7990108c5ba3d2a520bebd. 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/FIFDP9000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0469b4607792c37a73616e85ea85d304ecefa43fc91f0d60a16a7d2b259fdf. 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/FIFMF1121950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7f7b001471ce7c44a33e8b8f77dab90a6a79f01d9a3eb3992485d18db5b41ed. 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/FILJK1800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09dc01c8ddac790771d019496290603cbbc1190b9cf682a560c198aaad093a4f. 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/FILJK1800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6655964020719e104b9c224d05e7f294a2a510cdc6e5f168c8b26e47e491b0. 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/FILJK1800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b6b9cfab3cdaa19c1fbf65ce7d131cea3461a8cf8de0a884c2c38ebec7159d. 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/FILJK1800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8016e970f89a4fdce00174aba02b5cd05816259a4062a5d525ef8943034fbc29. 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/FILJK1800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7e1470c40e4633f4359e8e0b3a117438059c2d35026fd91a8acc004238b71e. 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/FIBAR1600582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa1f9c92e747d2f020100344c00546d2e4cb3ec652b9a95626b89387ff53d30. 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/FIBAR1600481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f725426e93ebc7b177f174a52a4aa1a311ba1cd2b344814979568845776dca0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIBAR1600247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe1c7e0d64b6f183ed45979fa8b00124770f5d2f38c97b0dabcb45ab57ca60b4. 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/FIBAR1600584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf62bc70bd9c0c099824fc4ebeaf17f15c4f79d5ecc12a5dc399471d08db2a993. Chain 2 (Bitcoin): anchored in block 957212 (2026-07-08T18:33:44Z), 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/FIBAR1600589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe80cab8cb7761006eeade5f800a419c1958475bc8df2582af171634a0263af14. 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/FIBAR1600590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0337768ecd398af3f516fc6ba85053471c5320f0c47dd131307ce280e2547d7d. 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/FIRCR1400397.
Pieni Laulu Vapaudesta - Levytyksiä Vuodelta 1973
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e25ff3cdaf40b144c3f5c31f344ca0fc9e5b4589a22ed8e37d5926b828c2b0c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIRCR1400296.
Niin Kaikki On Kuin Ennenkin - Levytyksiä Vuosilta 1974-1975
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914ec461125a1ed44a1af685e839f62a5a9930e1720b8dff5e88fdb8b35c190b. 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/FIRCR1400352.
Miljoona Hikistä Kilometriä - Levytyksiä Vuosilta 1976-1978
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04cf07f2e0fd98dadcd774129b536f4462d4224d653a3ed1b6b94b8b6fdd34f1. 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/FIUS31000092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc89bd8ca02e6f2a3359d06ed309d96bf4cc4a75ac2f4a84461e2ec36f4fb2b3. 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/FIFMF9700403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacf51a301864cd685f48d6158075d4094bdd65a860622af04731ef5e08e5ec5f. 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/FIWMA0000119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a08db1ee1d502c8d895d970280a21d7c9cc0aca7f9fa9d3307e69d0af60dc9e. 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/FIFMF9700401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x048e9f92d6b891f0a35b18752f7e9ecb23c72ec3bc50795e9b92630beed397ea. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFMF9700399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396a266a3d1fb66f5db25d4ee050fb6109553330a7c8156c6881c6fec5d8cf92. 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/FIUR32000024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a3fc0f26783a48d56fc1a99ab4357054bebdddcc1118302b6579921642491e8. 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/FIEDN0600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49dd458b18817885691b0a3a4022296fa308c35dd5edd258354f2fb36d6ae8b9. 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/FIEDN0600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc34db06ee61c52a696448002d3a799cf4721d33ad7a4d4960fab054217b38444. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIB8P0300047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c97918a359625f0f9838dfb07f5e55eed408332ba8d5767e5b5bcdc0c3136f. 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/FIB8P0300050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9539d1ef391be6f37ae459220e7385904e9bd9cb7fcb131c8400ff69db85eb61. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIB8P0400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93fef142a460bdc1e9fa2c75d763c612672523e36abc6394cd518a24d66b0beb. 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/FIB8P0400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275ed8c16528481dfa63613a8806d5ea735f7c0ca26476fa332467c2c0d7ed93. 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/FIB8P0400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe819f1505f52d6eafa4ea65d321a9d6605be08593c9ad7b6f70049c18c2439. 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/FIB8P0400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb250e46b1b4b22042ef6a30a0a3411f679af7153bc5aca22b88ddd0e875c2d2. 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/FIB8P0200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e727113d98aa35a1faf73547d3cb34cae86540e38f6ed156566e85ebe5696a. 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/FIB8P0200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6128ee5419b6a3c2d07ea8592a47aa1bf0ff76593ff088a72faafc5741d1222d. 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/FIB8P0200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x262d7c01b3c5bcc02aab5b9c612843b01b8eb87da1300e22747c94b2e70f6b3e. 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/FIB8P0400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66dfd3ca689a277663720e19f2c9ce554b17b6523fe92f05b61a43fd967a5adb. 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/FIB8P0400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb250e46b1b4b22042ef6a30a0a3411f679af7153bc5aca22b88ddd0e875c2d2. 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/FIB8P0200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6128ee5419b6a3c2d07ea8592a47aa1bf0ff76593ff088a72faafc5741d1222d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIB8P0200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e727113d98aa35a1faf73547d3cb34cae86540e38f6ed156566e85ebe5696a. 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/FIB8P0200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f5b56e1b4bf988011d47d3f2d755810e81647fc5aceaef6ba81afe656a906e. 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/FIFMF9700397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfebb077cce5b82fa2bf946163ee4829e15c440babed875581c8cbce7cfae86fb. 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/FIFMF9700398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x048e9f92d6b891f0a35b18752f7e9ecb23c72ec3bc50795e9b92630beed397ea. 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/FIFMF9700399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x657666288d9e2a6858f33db59a322046c8229b292652ab64751226c52e89d438. 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/FIFMF9700396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a08db1ee1d502c8d895d970280a21d7c9cc0aca7f9fa9d3307e69d0af60dc9e. 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/FIFMF9700401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab9bb4f634a6b48295f8e20eba7ac0c2b7d2b59145538db18fdd89615a2451f0. 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/FIFMF9700402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc89bd8ca02e6f2a3359d06ed309d96bf4cc4a75ac2f4a84461e2ec36f4fb2b3. 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/FIFMF9700403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e55f62abdeba86dd5dd950ce87436ad6a10b40c00f18d489ef16b63be8a946f. 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/FIBBA9200144.
JK-POTPURI: Kultaa tai kunniaa / Kiskot vievät etelään / Pieni mies / Ei kauniimpaa / Valtatie / Sininen ja valkoinen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf895a4706afaed044a38380ea2265af2684c100bef6348edf0c1f4b172198034. 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/FIBBA9200145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf39a19a5c139390d143ba0572a987c8eeff2ca9be374e8616d594f686081ed7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIBAR1500859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5c8112d5b21516cd819ca05bf5123576ac6dad9db4265dc9ccd385642af55e. 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/FIRCR1400410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ef350f1a5047bb1753529d44a59bb1dfcf64f37e39b0125c684a669c617220. 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/FIRCR1400374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed70302cfc34a0881d872010f1eb29f5c933ec528651b4b8acae5db4c795292. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIRCR1400371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24014bda4634ca96efb1a1ce876be15086c6cd7ec210514cfa3e6d924846a19a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIRCR1400338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1aedab8692b1acd28030622bc91ae25dccdf122a426c1b5956e2b6e8fb2334c. 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/FIRCR1400346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77d391d1781b48b0b28c7b67ade4d6caec20c26d4442c513c6bd5f807b90b11a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIRCR1400275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232b85f118f19f9076901dfa4e4b42a5bc41d7b05f831e3a2b3cd09dcb3da3ac. 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/FIRCR1400252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4866ed6cbf77e11885edb82b4c42fc7087c808be416fe1a14ab003c5bdc78dc0. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/FIRCR1400261.
70-luku - Suurten hittien vuosikymmen 40 suosikkia 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ff183210d9774d60171e14030efb9639747a6688d4a1bb4f7f1047ff5097e15. 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/FIEFP7100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98fbc574fd958b15587fbbf4d4177ccbe3abc2ae9e90274b336438a668e74626. 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/FIEFP7200001.