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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d0480c857ca6a11864cba490ef98edbcf28fc42e4a378c699d837b10c840cb. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ff133863-6b56-4148-9eab-5473b863b863.json and https://artists.proofprofile.net/proofs/artist/ff133863-6b56-4148-9eab-5473b863b863.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ad primas vesperas: Antiphona: Sancte martyr domini Olaue
Ad matutinas: In tertio nocturno: Antiphona: Nec propria salute contentus
Ad primas vesperas: Antiphona: Sancte martyr Olaue, tua deo
Ad matutinas: In tertio nocturno: Antiphona: Nouo rerum ordine
Ad primas vesperas: Antiphona: Sancte martyr Olaue, te humiliter
Ad matutinas: In tertio nocturno: Antiphona: Predicacionis gracia
Ad primas vesperas: Antiphona: Sancte Olaue, martyr domini preciose
Ad matutinas: In tertio nocturno: Lectio 7
Ad primas vesperas: Antiphona: O beate pater Olaue
Ad matutinas: In tertio nocturno: Responsorium: Deuenerat martir Xpisti
Ad primas vesperas: Antiphona ad Magnificat: Adest dies leticie
Ad matutinas: In tertio nocturno: Lectio 8
Ad matutinas: In primo nocturno: Antiphona ad Invitatorium: Magnus dominus et laudabilis valde
Ad matutinas: In tertio nocturno: Responsorium: Egregius martyr Olauus
Ad matutinas: In primo nocturno: Antiphona: Regnante illustrissimo rege Olauo
Ad matutinas: In tertio nocturno: Lectio 9
Ad matutinas: In primo nocturno: Antiphona: Rex autem ille licet gentilis
Ad matutinas: In tertio nocturno: Responsorium: Rex inclitus Olauus
Ad matutinas: In primo nocturno: Antiphona: Hic ewangelice veritatis
Ad laudes: Antiphona: Post mortem martiris
Ad matutinas: In primo nocturno: Lectio 1
Ad laudes: Antiphona: Implorata ope martyris
Ad matutinas: In primo nocturno: Responsorium: In regali fastigio constitutus
Ad laudes: Antiphona: Ad sepulchrum sancti pernoctans
Ad matutinas: In primo nocturno: Lectio 2
Ad laudes: Antiphona: Adolescens, qui lingua precisa
Ad matutinas: In primo nocturno: Responsorium: O quantus fidei feruvor
Ad matutinas: In primo nocturno: Lectio 3
Ad laudes: Antiphona ad Benedictus: Imperator grecus
Ad matutinas: In primo nocturno: Responsorium: Iustus vero ut leo confidens
Ad secundas vesperas: Hodie preciosus martir Olauus
Ad matutinas: In secundo nocturno: Antiphona: Purificatus igitur lauacro salutari
Ad matutinas: In secundo nocturno: Antiphona: Consepultus Christo
Ad matutinas: In secundo nocturno: Antiphona: Cauebat vehementer
Ad matutinas: In secundo nocturno: Lectio 4
Ad matutinas: In secundo nocturno: Responsorium: Itaque deuotissime perficiens
Ad matutinas: In secundo nocturno: Lectio 5
Ad matutinas: In secundo nocturno: Responsorium: Confluebant ad baptismum
Ad matutinas: In secundo nocturno: Lectio 6
Ad matutinas: In secundo nocturno: Responsorium: Florebat fides
Knut Vaage: Høgsongen / Torstein Aagaard-Nilsen: Ars Vivendi
Walking Tune from Äppelbo (Arr. Perkins)
Manuel de Falla: Seven Popular Spanish Songs: Brynjar Hoff
Welsh National Anthem: Hen wlad fy nhadau
Hail the day that sees Him rise: Gwyn a Dwridog, Hawddgar Iawn