Kotipelto is a Finnish power metal self-named band by Timo Kotipelto, created during a hiatus in activity for power metal band Stratovarius. Kotipelto has been commercially well received in their nati
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 0x8f1021f4cd6265e85e0bcda3929b653637ce4113dd0a09a646575e97a3a9d9ec. 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/d20578d5-5976-4cc3-9513-f2b7b21d18a9.json and https://artists.proofprofile.net/proofs/artist/d20578d5-5976-4cc3-9513-f2b7b21d18a9.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 0xe76c218331c0875e59f2244488237b8e059656deb98c12690e0298be870f2422. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/US4E40410802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d129895743e7cda26642cbd43ed679c75ad35c98744204f9fe5d241995d70a7. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/US4E40410804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5f67dbe731c25b18efeef86f749eb850486c9739e7458266d52a64f056d4c62. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T11:07:34Z), 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/US4E40410807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcc75aea25a666113da84f7a216cad815eec1c1c839530b27d41ecbc40416cf8. 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/GBDHC0405081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed52feb08440e1d371cf14e33e47cfc74cab7aa24f799516c965b484df1c99a0. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/GBDHC0405082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd35f03f495df3ee26ff6e19014a685b572d4683242d7074b41b77ec40a0b0dee. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/GBDHC0405084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f4523b0511ac233059c94590f66e6cf409a36d8e4c1b2b800e12fba86aad2f. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/DEH841200690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1c162bb8b198f07b05fdf264ad06d7ae6ebb6f4771f48be9e46bbf0b0a93afe. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/DEH841200691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf752cb29510377703a24e186714c6c163288130fe2a9db8f9ec5ef6ab41746ca. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:58:06Z), 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/DEH841200695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd2831100d3da24c3b4abe4010f6f0807e23ce18da14acead0c29ee6ea83596. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/DEH841200696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea7ac2c699689e97776e470eaa41d0519f1497e36524721fd00cf406c5bb429. 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/DEH841200697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b04c11efa7f17a98907129cf12052d74c6ca1872a7da445a34909d9874a9aa5. Chain 2 (Bitcoin): anchored in block 958666 (2026-07-19T05:00:30Z), 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/DEH841200698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0017d0d9c8cf0263cc18880bc065774f2790ddb051cbf613c484571d466a92e6. 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/DEH841200699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e390716bffa20a1d32d9788119694b7c16942ecf79584d3041c59c6be879ada. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/DEH841200700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e5e4a2de76e4f1ceb818d3324ac2bdca40fa51d44e23340076fd825de04ca6. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/DEH841200701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x344a18aa44ddb6940f3183d79355c23f6caaed9800291f9617b8151059eb69cc. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), 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/DEH841200702.