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 0x2230e66fa3963233e3bdf2b9a19a98331375661b0f746e3bd51fef7c84d70b70. 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/e434e0f4-f5da-4083-baf0-9cc75b44e29e.json and https://artists.proofprofile.net/proofs/artist/e434e0f4-f5da-4083-baf0-9cc75b44e29e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Rains Of Castamere (Extended Version)
The Rains Of Castamere - Extended Version
The Rains Of Castamere (from "Game of Thrones")
The Rains of Castamere (from "Game of Thrones")
The Dawn Will Come (from "Dragon Age: Inquisition")
The Dawn Will Come (from "Dragon Age: Inquisition") - Instrumental Version
Deus Vult - The Realmsguard - Instrumental Version
The Parting Glass - Instrumental Version
In The Vast Library - Instrumental Version
If I Had A Heart - 2022 Remastered Version
Bridge Over Troubled Water - 2022 Remastered Version
Each Must Die Someday - 2022 Remastered Version
Wild Mountain Thyme - 2022 Remastered Version
Storm's Landing's Tavern - 2022 Remastered Version
The Man Who Can't Forget - 2022 Remastered Version
The Dawn Will Come - 2022 Remastered Version
The Realmsguard - 2022 Remastered Version
The Parting Glass - 2022 Remastered Version
In The Vast Library - 2022 Remastered Version
Book of Zeal, Vol. 2 (2022 Remastered Version)
The Realmsguard - 2023 Remastered Version
Valhalla Calling - Instrumental - Instrumental Version
The Age of Aggression/Oppression - Instrumental Version
The Ent & The Entwife (Instrumental Version)
The Ent & The Entwife - Instrumental Version
Lament For Severus (Instrumental Version)
Lament For Severus - Instrumental Version
The Rains of Castamere (Instrumental Version)
The Rains of Castamere - Instrumental Version
Lament for the Fisherman's Wife - Instrumental Version
As The World Falls Down - Instrumental Version
My Mother Told Me (Instrumental Version)
My Mother Told Me - Instrumental Version
Each Must Die Someday (Instrumental Version)
Each Must Die Someday - Instrumental Version
Call from the Sea - Instrumental Version
Space Engineers : Space Guardians (Instrumental Version)
Space Engineers : Space Guardians - Instrumental Version
These Violent Delights - Instrumental Version
Book of Zeal, Vol. 3 (2023 Remastered Version)
Valhalla Calling - 2023 Remastered Version
These Violent Delights - 2023 Remastered Version
Beltane is Here - 2023 Remastered Version
The Age of Aggression/Oppression - 2023 Remastered Version
Lament for the Fisherman's Wife - 2023 Remastered Version
As The World Falls Down - 2023 Remastered Version
Call from the Sea - 2023 Remastered Version
Bataafse Rovers - 2023 Remastered Version
Northgard's Shores - Instrumental Version
Down By The River (from "Baldur's Gate 3")
Down By The River (from "Baldur's Gate 3") - Male Version
Down By The River (from "Baldur's Gate 3") - Instrumental Version
Full Sturgeon Moon - Instrumental Version
Always in the Saddle - Instrumental Version
Book of Zeal, Vol. 4 (2024 Remastered Version)
Down By The River - 2024 Remastered Version
De Bokkenrijders - 2024 Remastered Version
Always in the Saddle - 2024 Remastered Version
Northgard's Shores - 2024 Remastered Version
Woe on the Wind - 2024 Remastered Version
The Phantom of the Opera - 2024 Remastered Version
Wouldn't It Be Nice - 2024 Remastered Version
Varen In Het Donker - Instrumental Version