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 0xb890eaf4b58baab81d6f5df58c8ec163531afe1b25285406e2e6198ff5bede1a. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e7ae58a7-ffb1-4723-8a72-4a843c68b240.json and https://artists.proofprofile.net/proofs/artist/e7ae58a7-ffb1-4723-8a72-4a843c68b240.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Schlagerkavalkaden 13 - Rosen och Fjärilen - 1954-55
På en sjömansgrav där växer inga blommor
Mamma, låt inte din grabb växa upp och bli en cowboy
Innan vi gick i jeans så fanns New Orleans
En sliten grimma (There's a Bridle Hangin' on the Wall)
Min gula ros i Texas (The Yellow Rose of Texas)
När det våras i bland bergen (When It's Springtime in the Rockies)
Boken om mitt liv (The Story of My Life)
Väck upp hela stan (Wake the Town and Tell the People)
Kärleksbrev i Sanden (Love Letters in the Sand)
Seven Little Girls Sitting In the Back Seat
Åh, Ifall Jag Vore Du Ändå (Uh, Jeg Ville Önske Jeg Var Dig)
Den Som Glad Är (Everybody Loves A Lover)
Kärlek, Nål Och Tråd (Needle And Thread)
Kyss Mej Honey, Honey Kyss Mej (Kiss Me Honey, Honey Kiss Me)
Skicka Killen Hem Till Mej (Send My Baby Back To Me)
Mamma, En Karl Har Sett På Mej (Ma, He's Making Eyes At Me)
Sjung Lilla Fågel, Sjung (Sing Little Birdie, Sing)
En Ring På Mitt Finger (Put A Ring On My Finger)
Flickan I Smala Gränd (The Naughty Lady Of Shady Lane)
Eventuellt Eventuellt (Eventuell-Eventuell)
Vad beror det på? (Va' ä' de' för fel på mina blåa ögon?)
Nordlandsnetter: Melodiminner Fra 1952 (Lirekassen No. 16)
Itsy Bitsy Teenie Weenie Yellow Polka Dot Bikini