5miinust (stylized in all caps; , ) is an Estonian hip hop group formed in Võsu in 2015. The members of the group are Kristjan Jakobson (pseudonym "Estoni Kohver" or simply "Kohver"), Mihkel Tamm ("Pä
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 0xff53011577509b59b2cd04302f566cfaceed6930240174ed1b269e91b90a5213. 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/8f969924-e4b7-4eae-af5f-29615e690c46.json and https://artists.proofprofile.net/proofs/artist/8f969924-e4b7-4eae-af5f-29615e690c46.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 0xd0e83553bd9b3493cf40cbc2f699d5755b009dd12c7cb42a3a1449ad0af097cc. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/TCACR1601855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3900f478422fa4672fae56427e20bc5d564ce6d78181b711bd25aa9591767490. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/TCACR1601860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7465952f476159ab8de035131f6ac9e4754573d98928e9bec2ec7b2105cf34b. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/TCACR1601861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c01d32df5f3dce3aff74a01cd9da611f69cd75df07a5ad2e56d2a1cf5c0b4d. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/TCACR1601875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b4de9cfe56279581f1b4a9aafaf9c02b2b51867a5e37b1fec3c1d11030f4e3c. 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/TCACR1601877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed6b88effd08d07343ee8d585b8ef9607d90a073d03b91b41527e6205ed0181. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/TCACR1601882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf9a3613d756b55f546fda6dff00978dcd75b62cc7e2a6ea7e79bfaaf241577d. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/TCADF1797996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf589d7716e812d30c78d2057fc48aef528d3b205c64563b77d3db2dc566a8770. 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/TCADL1862758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b157f472df8e10e4c92eec23c36671febe857b348dfe510cd25e1acf2867e8. 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/TCAEB1975797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6276251ff90754046e0fb7a5d8a31161719008b6a113f9f2f767f385346bf14c. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/TCAEF1977682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c8ac8108eb1483f6b801848b69f1ac3babd3c306a1e68edd22fb9255f3fb0a. 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/TCAEH1940238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8895afc7962fb3e5fca98238fdfc32280b8ff406e2d5f13460c3d5fe80c7590. 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/FIUM72100253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae6c96c5855d3d38a812ad97e167d775c51c76d8d59b202a51397944bae7b2e9. 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/EEUM72300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c4815d7b138784bf3b6f8bed64c05e4357c6c587c66218c11b6bfa578c34d8. 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/EEUM72300013.
(nendest) narkootikumidest ei tea me (küll) midagi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f8a439d3d965afa25dea4248f9a6cf6d08ec7faf79fc7c6c1e97fbce37339e2. 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/EEUV72300020.
kannatused ehk külakiigel pole stopperit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc303ee699fb80e7b449e64b85ecc5efffac7b4ea40dc4cbe4d2c1ea7fe9980. 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/EEUM72400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a376ffa1f3089f97d56772ab68065e13a3da2c8fadd7ff0039336f5d5e6e6e. Chain 2 (Bitcoin): anchored in block 957965 (2026-07-14T07:07:52Z), 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/EEUM72400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb28265c35970c66e449be5031f33f22b8665eb1a12691a1301f155ae3dfc9a27. 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/EEUM72400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc41b3961b1a41648b0b9b34be7c6e6e03394a1d3027c96ae0ee0e99e9cca5ad4. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/EEUM72400011.
(nendest) narkootikumidest ei tea me (küll) midagi [Planeet & Muul remix]
(nendest) narkootikumidest ei tea me (küll) midagi - Planeet & Muul remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e330c97170e22eea9ae92f6246773be2df73e02a48f62bf0535f1a3fc569e77. 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/EEUM72400022.
(nendest) narkootikumidest ei tea me (küll) midagi - Eurovision 2024 - Estonia / Karaoke
Eurovision Song Contest Malmö 2024 (Karaoke Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b1f2f18971e9fa0f07cb1937643111009ff3aee9f32a8c3b82c321f6c136af. 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/DK2DY2400118.