Jeppe Svend Aage Beck Laursen (born 1 June 1972) is a Norwegian actor and stuntman.Stjerner i ny reklamefilm Kvinnheringen He is most famous for his role as Hæsten in the historical TV drama The Last
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 0x69f546f12a82d22c2f364d8865925dcd664e7ef92e0d06b0ff121b58783db478. 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/271b83c9-90c4-4f1a-a69a-854e1944d522.json and https://artists.proofprofile.net/proofs/artist/271b83c9-90c4-4f1a-a69a-854e1944d522.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ønske (Originalt Norsk Soundtrack/Deluxe Edition)
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 0x29d9bf64384f18f3f17df9dd118dbd74c694bc3197ac92a9978836d215b437af. 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/USWD12329554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d1f3a963fc6d13f1aed343392ef97b6b0fec40b6b37cefd9b479f3f46b86320. 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/USWD12329557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d9bf64384f18f3f17df9dd118dbd74c694bc3197ac92a9978836d215b437af. 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/USWD12329554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d1f3a963fc6d13f1aed343392ef97b6b0fec40b6b37cefd9b479f3f46b86320. 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/USWD12329557.
Vaiana - Originalt Norsk Soundtrack/Deluxe Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d9dffdbae46291a875ba1b60473a1559dd11c47c8067e5eaafac8fe124a18b. 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/USWD11678612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c498338e8b7519ea95d838cb5a4151c9b0dd7a611bf61248806cbf67572198. 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/USWD12434699.