Ilkka Tahvo "Ile" Kallio (born 18 November 1955) is a Finnish guitarist and singer. Kallio was born in Oulu, Finland. He was a founding member of the Hurriganes, then a member of the Finnish band The
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 0xc8dc7477c2810f37f57bb522716a3de4a633ce560bd54936108488fa053641e5. 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/c6aa6cb8-ce95-4502-ba46-61bf0dff92ca.json and https://artists.proofprofile.net/proofs/artist/c6aa6cb8-ce95-4502-ba46-61bf0dff92ca.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 0xa69a227bed7ea2127de05cbe763a1827c1e94f2fed95d37d586b68097ee7e831. 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/FIFMF8200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77090dc785470467b611390cea76a0523ea71704975290e4a52556443f7c8406. 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/FIFDP8200900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948f74f9b3fe403e9d5aaa9358a37b669e852c9c01f137e92c48c86cc66d9d12. 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/FIMTA9700062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1432e4b555c65c1229b4a59a7a524f00eb015f78ee12f0f7db25e866a01ce9e8. 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/FIMTA9800090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x082de6562ef0f2bcabdd9b1790134b1da44ce1c9670ed234df15a5dd9b732bc5. 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/FIBMB9800018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08425e7fc0aa63268c4c41565af56b0e7e532e552d62778bbe2e4b05c8769bca. 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/FIARA1200004.
Do You Wanna Dance (feat. Mato Valtonen) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x604a7fd87079603322e2a861243fb46732d97052549db86452528b270a52b50e. 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/FITHG1900002.
I Will Stay (feat. Michael Monroe) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8919bde0eae9b22180b65a394d6c5d8dece77e992e59bfb19f73f808f02c8d16. 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/FITHG1900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56c68378b4e9b0352637decaef78b0547be8e85c9c33f6395c1a752e908c95c4. 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/FITHG1800019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd22de04e32ae63a56f6f886384e7a7b50ddc8c2c82cd47133ae27cba6da918. 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/FIEMX2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d7d2c08ec833bcf206a7054de9681bb25ec5929e2aa89de9e168cb1de10cd7b. 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/FIEMX2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d0460cb9add8cfb92f53c33ec74dd5c6503d78b89fd7d623efd1ab0abc234f6. 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/FIEMX2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d938c0e64962e0f000ca0f150a6c1168cc7bed2b00b3b7beba332987af766a. 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/FIEMX2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18371f8b7b5b0fc7a9132e6f3facfa4517a3b06e091eba24c141c99976debe77. 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/FIEMX2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc50943fa00dc5a288aae420723500dbeefd996e9232ddc4e2c833513c7aa368. 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/FIEMX2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2adc0309beafd9891e9a549abb3b9fe90ea5c8119c1822b3e2fb41a4c1c8d6fc. 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/FIEMX2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf13c50d2193c086360952d511eb6791f3c4c9e5d59e5719e2cc455f5800469. 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/FIEMX2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247173cea17366ac66503020d5802221f01ca30fafbfcffca93cc588159d6c03. 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/FIEMX2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0997210501acebcdfba0afea86db1e2f62290ad938576bc4479a84c265ac4b9e. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:16:51Z), 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/FIEMX2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b1f60ed613cb32fc8718c19b0833f3948834ec6750453d82b624bae2e6ac4b. 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/FIARA0400021.
En voi unohtaa - Parhaat vuosilta 1991 - 2001
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00ba4a3a0d71d5615ccab0e11ead77a289597b2793c7b6f9f0afa3074d28a583. 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/FIEMX2500011.
Rock On Rock - The Best Of Ile Kallio 1977 - 1993
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fdf9bf351046e27eba95648f1976019ebb399d44d2a487eab2ad5920a3bd3aa. 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/FIWMA0800837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36921513a95eb917bf452cfda3dcfa78d565c5bcfd3a1e5b44f2ac832d574f0d. 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/FITHG1600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce232720d8bf9df8c5c3c6ecb6aafc1358198fa41de67458c446c475728b6c34. 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/FITHG1600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71953aa953dbb552c95fcf486a1c9395f72f5d4faffd4c90d68f18539be79e82. 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/FITHG1600005.