(born 24 August 1977) is a Finnish performing artist, composer and singer. Career Born in , he is the vocalist and bass player and one of the three songwriters of the band . He is also a member o
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 0x781000e61910427f5bacd3b954594c0aad7ab35b32e40594b2883bc4775e1010. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/471d4351-c816-4a91-a342-2f0f7f67148e.json and https://artists.proofprofile.net/proofs/artist/471d4351-c816-4a91-a342-2f0f7f67148e.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 0x38f8c9d90750be220184ccdaf9da6623db17999e663cad964a87b381b358d121. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/FIWMA1200330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1e911c1c42cf14bf91bcc6da595fe4d98411c4e7f4210a7cbb9c7af73f0d85. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/FIWMA1200331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x350eb91249f2b57c36aba15d812dff02458f6fcc319281087d975080c7454408. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA1200339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7f36ae1e1e208a5e37d4c504b35c23d00b09dfd19369998fb9331c33601154. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA1400358.
Finlandia (feat. Ylioppilaskunnan Laulajat)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39bc9a85c9e7b600571f0883f71260dfcbb87c31481349e5d65b470bfe6a4546. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA1400366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c01f0160f34ece3ff7e6050fe667278c9b84781a3f975384585a471d4ae89c3. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T13:49:15Z), 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/FIWMA1600326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc73b0646a1a8becb589b0e473a21fef1d1915abe608567a762093e140ca7f1. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T23:53:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA1600329.
Muisto vain jää (Only A Fool Breaks His Own Heart)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f376253fdfb29bf7bc917188ff4220b88dc5350f4877bed1cd2a6bf4633a1b2. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/FIWMA1600335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3416baa98b5c27f549d20f2713fec3d9f2ee1f2e18e8dd5a65e77241ef1cedc1. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/FIWMA1800068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ddfd07b17da2597fd6c0678ac09db49b40656266bae463e423fc3e54e1564e. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA1900364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63942899972243065c572360db8c5114d74c68e0c7e8d4d2a31248071764b0be. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/FIWMA1900365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2627c679babc4d07ba60346ebffc3126cdf6838bca42bc26f747129e15ea0b8c. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T10:24:04Z), 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/FIWMA1900366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa36d9589d10401eeb9df9e4583b948155d001395408860f47b896d508cda34. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA1900369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c79658d3eef1590696773c6eb5082bff98f14a968908e0c2c8222df10d3657. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA1900372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37cab2da533c6f16476da7b73d5bf1fd5a09479d26e1f3073ec54699ed4c951c. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/FIWMA2200422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64043a874ba211777e77032111381e14225b546cab8f5e2f7d44ab9f195aee02. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/FIWMA2300478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37cab2da533c6f16476da7b73d5bf1fd5a09479d26e1f3073ec54699ed4c951c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/FIWMA2200422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x795038def464466facd555a820898934518790aaf589b61867a3b17117604e5b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA2300514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad99d4569f7d0a4eed7160fe192c4c88ceb51b5cd120f310bfe83dd89e5c8d06. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA2300516.
Pispalassa jytää - Juicen & Coitus Intin parhaita
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b9564affacbce9e636f17b7389bcea2d708b834ee482b94f29b194afc70ec5. 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/FIALR1000010.