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 0x82e9600008b374ebbec0edf322b84a58db73e361db9f8bf889352ff01d6db220. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2872f05c-bb84-4b1e-899f-397b1e02ecda.json and https://artists.proofprofile.net/proofs/artist/2872f05c-bb84-4b1e-899f-397b1e02ecda.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Dark Intelligence (from "Metroid Prime")
Termina's Demise (from "The Legend of Zelda: Majora's Mask")
Under Twilit Rain (from "The Legend of Zelda: Twilight Princess")
May We Meet Again (Fi's Farewell) [from "The Legend of Zelda: Skyward Sword"]
Dear to the Heart (from "FINAL FANTASY VII")
Vault 111 (Fallout 4 Main Theme) [from "Fallout 4"]
Fated Children (from "FINAL FANTASY VIII")
Where I Belong (from "FINAL FANTASY VIII")
Tales of Azeroth (From "World of Warcraft")
Keizaal: Journey to Skyrim (Music Inspired by the Game)
Battle for Spira (from "FINAL FANTASY X")
人類に栄光あれ『ニーア オートマタ』
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec7ce446f1febf2f7d771e4d4fec657de68d0226ef6c31830d358d591d1fd959. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/20c6Z0N9lTuPlzHSMvaAlE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20c6Z0N9lTuPlzHSMvaAlE.
King of Light and Shadow - Remastered Version
Dark Lord Ganondorf - Remastered Version
{"copyright_id":"0x3c0d997cd2a281e021047d9cb71a8b7b5e7d425b38a3eabcd90ae3adb5f393f1","isrc":"QZ6K41701145","name":"Sins of Hyrule","registered_at":"2026-06-29T08:22:41Z","spotify_id":"4NmqKaqJ3JeyGBY6bPVpz3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0d997cd2a281e021047d9cb71a8b7b5e7d425b38a3eabcd90ae3adb5f393f1. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4NmqKaqJ3JeyGBY6bPVpz3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NmqKaqJ3JeyGBY6bPVpz3.
Isn't It Wonderful (Suteki Da Ne) [feat. Reven]
Hyrulean Tales (Zeldathon 25 Credits Roll)
Fódlan Winds (From "Fire Emblem Three Houses")
Fódlan Winds (From ''Fire Emblem Three Houses'')
Midna's Desperate Hour (From “The Legend of Zelda: Twilight Princess) [Cover Version]
Midna's Desperate Hour (From “The Legend of Zelda: Twilight Princess) - Cover Version
Midna's Desperate Hour (From "The Legend of Zelda: Twilight Princess")
追悼 ~主、憐レメヨ~ パートI『ニーア オートマタ』
生マレ出ヅル意思『ニーア オートマタ』
遺サレタ場所／遮光『ニーア オートマタ』
追悼 ~主、憐レメヨ~ パートII『ニーア オートマタ』
The Final Battle (Elden Ring Soundtrack)
A Town With an Ocean View (from "Kiki's Delivery Service")
Hey Let's Go (from "My Neighbor Totoro")
Princess Mononoke (from "Princess Mononoke")
On a Clear Day (from "Kiki's Delivery Service")
The Path of the Wind (from "My Neighbor Totoro")
Departure (from "Kiki's Delivery Service")
Ashitaka and San (from "Princess Mononoke")
A Journey (A Dream of Flight) [from "The Wind Rises"]
The Legend of Ashitaka (from "Princess Mononoke")
Merry-Go-Round of Life (from "Howl's Moving Castle")
A Journey (from "The Wind Rises") [A Dream of Flight]
In the Streets of Clock Town - 2022 Remastered
This Was Where You and I - 2022 Remastered
In the Streets of Clock Town - Remastered
Those Who Hold the Fate of the World in Their Hands
{"copyright_id":"0x3fadee1449a9db344c96da46fd064ae48b3a1e9abdd5711ed96c946b79fc568e","isrc":"QZPLS2239752","name":"Song of Storms and Flames","registered_at":"2026-06-29T23:58:14Z","spotify_id":"5RUgj7J21mCk5UKK1LBUmq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fadee1449a9db344c96da46fd064ae48b3a1e9abdd5711ed96c946b79fc568e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5RUgj7J21mCk5UKK1LBUmq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RUgj7J21mCk5UKK1LBUmq.
Serpent Dragon Dinraal: Aspect of Din, The Corrupted One
Amusement Park (NieR: Piano Reflections)
Ballad of the Windfish (Piano Reflections)
Moonlit Stroll on Dragon Roost Island (Piano Reflections)
Shaman Village (from "Shadow of the Erdtree")
Frenzied Flame Merchant Song (from "Elden Ring")
Rennala, Queen of the Full Moon - Phase I
Rennala, Queen of the Full Moon - Phase II
Rennala, Queen of the Full Moon - Phase I (from "Elden Ring")
Rennala, Queen of the Full Moon - Phase II (from "Elden Ring")
Ganondorf Battle (from "The Legend of Zelda: The Wind Waker")
Nightreign (from "Elden Ring Nightreign")
Gameplay Trailer (from "Shadow of the Erdtree")