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 0x760c3029a684573fb9cca6fa68930b9b855e6fe6ee0b7045c4c1622d81c91159. 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/38c877ad-ec7d-4af1-a608-662004e50830.json and https://artists.proofprofile.net/proofs/artist/38c877ad-ec7d-4af1-a608-662004e50830.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Grief Prophecy / Shadows Over A Lost Kingdom
The Soberlain - Unreleased Live Recording '95
Shadows Over A Lost Kingdom - Into Infinite Obscurity 7" EP 1991 Remastered Version Original Mix
Son Of The Mourning - Into Infinite Obscurity 7" EP 1991 Remastered Version Original Mix
Into Infinite Obscurity - Into Infinite Obscurity 7" EP 1991 Remastered Version Original Mix
Frozen - Demo 1992, Remastered Original Mix
In The Cold Winds Of Nowhere - Demo 1992, Remastered Original Mix
Feathers Fell - Demo 1992, Remastered Original Mix
Mistress Of The Bleeding Snow - Demo 1992, Remastered Original Mix
The Call Of The Mist - The Grief Prophecy Demo 1990, Remastered Original Mix
Severed Into Shreds - Remastered Rehearsal 1990
Satanized - Satanized, Remastered Rehearsal 1991
Born In Fire - Satanized, Remastered Rehearsal 1991
The Grief Prophecy / Shadow Over Lost Kingdom
The Soberlain (Unreleased Live Recording '95)
Shadows Over A Lost Kingdom (Into Infinite Obscurity 7" EP 1991, Remastered Original Mix)
Son of the Mourning (Into Infinite Obscurity 7" EP 1991, Remastered Original Mix)
Into Infinite Obscurity (Into Infinite Obscurity 7" EP 1991, Remastered Original Mix)
Frozen (Demo 1992, Remastered Original Mix)
In The Cold Winds of Nowhere (Demo 1992, Remastered Original Mix)
Feathers Fell (Demo 1992, Remastered Original Mix)
Mistress of the Bleeding Snow (Demo 1992, Remastered Original Mix)
The Call of The Mist (The Grief prophecy Demo 1990, Remastered Original Mix)
Severed Into Shreds (Remastered Rehearsal 1990)
Satanized (Satanized, Remastered Rehearsal 1991)
Born In Fire (Satanized, Remastered Rehearsal 1991)
The Grief Prophecy / Shadows over a Lost Kingdom
At The Fathomless Depths - Unreleased Alternative Mix '95
Night's Blood - Unreleased Alternative Mix '95
Unhallowed - Unreleased Alternative Mix '95
Where Dead Angels Lie - Unreleased Alternative Mix '95
Retribution - Storm Of The Light's Bane - Unreleased Alternative Mix '95
Feather's Fell - Unreleased Alternative Mix '95
Thorns of Crimson Death - Unreleased Alternative Mix '95
Soul Reaper - Unreleased Alternative Mix '95
No Dreams Breed In Breathless Sleep - Unreleased Alternative Mix '95
Retribution - Storm of the Light's Bane - Unreleased Demo '94
Elisabeth Bathori - Where Dead Angels Lie MCD '96, Remastered Original Mixes
Antichrist - Where Dead Angels Lie MCD '96, Remastered Original Mixes
Son Of The Mourning - Where Dead Angels Lie MCD '96, Remastered Original Mixes
At The Fathomless Depths - Alternative Mix '95
Where Dead Angels Lie - Alternative Mix '95
Retribution - Storm of the Light's Bane - Alternative Mix '95
Thorns of Crimson Death - Alternative Mix '95
No Dreams Breed in Breathless Sleep - Alternative Mix '95
Retribution - Storm of the Light's Bane - Demo '94
Retribution - Storm Of The Light's Bane - Live
Storm of the light's bane/ Where dead angels lie
The Grief Prophecy / Shadows Over A Lost Kingdo
Shadows Over A Lost Kingdom - Into Infinite Obscurity 7
Son Of The Mourning - Into Infinite Obscurity 7
Into Infinite Obscurity - Into Infinite Obscurity 7
In the Cold Winds of Nowhere - Demo 1992, Remastered Mix
Feathers Fell - Demo 1992, Remastered Mix
Mistress of the Bleeding Sorrow - Demo 1992, Remastered Mix
The Call Of The Mist - The Grief Prophecy Demo 1990, Remastered Mix
Retribution - Storm of the Light's Bane - Live
No Dreams Breed in Breathless Sleep - Live
No Dreams Breed in Breathless Sleep - Alternative
Retribution - Storm of the Light's Bane - Alternative
The Somberlain - Unreleased Live Recording '95
Shadows Over A Lost Kingdom - Remastered Original Mix
Son Of The Mourning - Remastered Original Mix
Into Infinite Obscurity - Remastered Original Mix
In The Cold Winds Of Nowhere - Remastered Original Mix
Mistress Of The Bleeding Sorrow - Remastered Original Mix
The Call Of The Mist - Remastered Original Mix
Born In Fire - Remastered Rehearsal 1991
The Somberlain (Unreleased Live Recording '95)
Shadows over a Lost Kingdom (Remastered Original Mix)
Son of the Mourning (Remastered Original Mix)
Into Infinite Obscurity (Remastered Original Mix)
In the Cold Winds of Nowhere (Remastered Original Mix)
Mistress of the Bleeding Sorrow (Remastered Original Mix)
The Call of the Mist (Remastered Original Mix)
Severed into Shreds (Remastered Rehearsal 1990)
Born in Fire (Remastered Rehearsal 1991)
Feathers Fell - Unreleased Alternative Mix '95
Thorns Of Crimson Death - Unreleased Alternative Mix '95
Soulreaper - Unreleased Alternative Mix '95
Elisabeth Bathori - Remastered Original Mixes
Where Dead Angels Lie - Remastered Original Mixes
Son Of The Mourning - Remastered Original Mixes
At the Fathomless Depths (Unreleased Alternative Mix '95)
Night's Blood (Unreleased Alternative Mix '95)
Unhallowed (Unreleased Alternative Mix '95)
Where Dead Angels Lie (Unreleased Alternative Mix '95)
Retribution - Storm of the Light's Bane (Unreleased Alternative Mix '95)
Feathers Fell (Unreleased Alternative Mix '95)
Thorns of Crimson Death (Unreleased Alternative Mix '95)
Soulreaper (Unreleased Alternative Mix '95)
No Dreams Breed in Breathless Sleep (Unreleased Alternative Mix '95)
Retribution - Storm of the Light's Bane (Unreleased Demo '94)
Elizabeth Bathory (Where Dead Angels Lie MCD '96)
Where Dead Angels Lie (Where Dead Angels Lie MCD '96)
Antichrist (Where Dead Angels Lie MCD '96)
Son of the Mourning (Where Dead Angels Lie MCD '96)
At The Fathomless Depths (Unreleased Alternative Mix '95)
Feather's Fell (Unreleased Alternative Mix '95)
Soul Reaper (Unreleased Alternative Mix '95)
Elisabeth Bathori (Where Dead Angels Lie MCD '96, Remastered Original Mixes)
Where Dead Angels Lie (demo version) (Where Dead Angels Lie MCD '96, Remastered Original Mixes)
Antichrist (Where Dead Angels Lie MCD '96, Remastered Original Mixes)
Son of the Mourning (Where Dead Angels Lie MCD '96, Remastered Original Mixes)
At The Fathomless Depths / Night's Blood
No Dreams Bread In Breathless Sleep / Where Dead Angels
At The Fathomless Depths / Night's Blood - Live
No Dreams Bread In Breathless Sleep / Where Dead Angels - Live
At the Fathomless Depths / Night's Blood (Live)
No Dreams Bread in Breathless Sleep / Where Dead Angels (Live)
Retribution - Storm of the Light's Bane (Live)
In the Cold Winds of Nowhere - Alternative
Mistress of the Bleeding Sorrow - Alternative
The Grief Prophecy / Shadow over Lost Kingdom
Retribution-Storm Of The Lights Bane - Live
Retribution: Storm of the Lights Bane - Live