Kristo Laanti, professionally known as DJ Kridlokk, Khid, Krid or DJ Kridmanne, is a Finnish rapper and record producer. His career took off in 2005 when he released an album Maanalaisella saundilla w
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 0x86df834b4825d4d44731e67bc9398e0dacc8f62699bfc10ac9ead23757ae8a80. 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/3fa850c9-ef8e-41ad-914c-af627ab61b1e.json and https://artists.proofprofile.net/proofs/artist/3fa850c9-ef8e-41ad-914c-af627ab61b1e.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 0x24cc09c07d9c48a24bf9cd1ee50eb064e4d1bd8bd219431e18e6aba87cf5dab7. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/FIMRR1100081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce7b539df1290caa789fb2bb887346027c2e68835094ed980a0d0b8868acbd98. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/FIMRR1100082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f5bdebf703807eabe13cd119c4f4cd99b9de2bfeb911be00bebd539c5d02ce. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/FIMRR1100083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x944002b9fb877fce710b4a31a5b60842662196f3785e11e332d0aaeb08258ea5. 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/FIMRR1100084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9216deb74cc3fa6b4b09b579f36ae8ac3d4711b4d423c07c2a23afb9fc8da096. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/FIMRR1100085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7621c222f5374e5fe9842e67a7971b1cda46e470f9eba8cd7924d0ed5ce3ac56. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T13:52:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIMRR1100087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e3c5b4ec624d20d7fa115d9523654a9ad9d2b95952ad4b9d12b9001e7bc52b6. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIMRR1100090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67bb3492548e3c0434480b06e3f2dac0a3d1f31a2ef311f74dc4efc58d1a1952. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T12:33:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIMRR1100091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3624d4804b892c7e2c692fde797919fb02ca1c8bfbf9dd00392e20bd66be400c. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/FIMRR1100092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e4c5f6bc04c002799052e227d2616ae76c1287200da2bec6a2890b671206a8. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/FIMRR1400061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7d76b8d97f9de383259e6a63ff0dd6765f1793fa36abe9b03a82d9d21a9004b. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/FIMRR1400062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b400d67a324f3b6b813f76c7f9a20d8b031acf814de5d8f85ac55d7708f7151. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/FIMRR1400063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053114ea5f2923c25b242f191edc228b6c21999fb8e6bd19c6aab990b24b20cd. 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/FIMRR1400067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc35d2bc3e11d1acefbc25642b0d0bd84472417a3856d3e7256823339cc794824. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), 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/FIMRR1400069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef20bb47cead318e419399b1e2606ee6e448d8401c13809265cd867f60a23691. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/FIMRR1400070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b775e4cbf7549206a0c5cf4cec0d588ac6a13099d746be13c12eb83c3bff021. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/FIMRR1400071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe02d2f80dae7bc46221021fe35634bd9c30dcca0c69ef921cb6eb08294ebe2e1. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIMRR1400072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x305a572052c372eb0a43ed3e5b029ddb9c940c5ee57d866d31825532af48e667. 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/FIMRR1700026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193e6723dede7c95fe51c0ba26210f53af51da3f6d718d28ec554cf74d355216. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/FIMRR1800041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6192af27eb847b02672c5aa7020ec844abeefd90693148338c3c3ea9f85fd65. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/FIMRR1900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2864d53608c3daa057507686b624fa56d20dfccae3f5fc54464ddf8ddec2952. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIMRR1900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x408456cde710612a8afaffaa92c4ef9ebe771af00f81a1090aa73c3b7849624b. 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/FIMRR1900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99aa1edc22905b42d142a28890f14713925b3f03f251d80b09b8c19dd1e5489f. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T00:53:33Z), 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/FIMRR1900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61dde2638cd1ad20fca850c6a3b20891e527e912f888ef506ec4855bc23f0760. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T00:53:33Z), 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/FIMRR1900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193e6723dede7c95fe51c0ba26210f53af51da3f6d718d28ec554cf74d355216. 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/FIMRR1800041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a36b5a24c7ca19492a767ece65659ec1ae1fb906d3722edec8dcaa1d06c7cdf. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIMRR1900016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58b74e4994dde4a42ba84c73844a5ecc395dd922b8540b0950ee8bbfd244f05. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), 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/FIMRR1900017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c54ed54e29694c926cb246488c24816661ba7f966f70666730023e006f8ccf. 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/FIPEB2400101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e563d7654f2a6b97a64d74e737f10479740acd866cefbc734f117273d130c8. 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/FIPEB2400103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c2384a67d7295dad36e3b08e865d8cbc142c0c3c5819756464c4f3ceac8844. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/FIPEB2400104.
Vielki kentil (feat. Kalle Kinos, DJ Kridlokk & Eevil Stöö) - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeae437da132518e6292934d93ac9a12c05630fbffae24333f39abbcc502c79e. 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/FIKLW2400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c4ddc6b4f7f16f8bf600e7e1c61838bfba85df17884408e0c5503a433e6bfe4. 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/FIUM72500074.