1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xf7b08b9322330116b5bc24e17673db4879421d43a0250bcacb8c84b28fb11f84. Chain 2 (Bitcoin): anchored in block 953950 (2026-06-16T13:35:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2456fbe9-bc8d-4962-969e-e00f91735a27.json and https://artists.proofprofile.net/proofs/artist/2456fbe9-bc8d-4962-969e-e00f91735a27.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Núvitundarmiðuð hugræn meðferð (MBCT) - Anna Dóra
Núvitund og samkennd í eigin garð (MSC) - Anna Dóra
Núvitund - hagnýt leið til að finna frið í hamstola heimi - Bryndís Jóna
Hugleiðslur fyrir ungmenni - Edda Margrét
Hugleiðslur fyrir börn og unglinga - Bryndís Jóna
Núvitund - hagnýt leið til að finna frið í hamstola heimi - Anna Dóra
Núvitund gegn streitu (MBSR) - Bryndís Jóna
Núvitund og samkennd í eigin garð (MSC) - Bryndís Jóna