1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0xd9405fa394c650e33051b6157591225e82afefe6a1ae4a115331d30f04464d64. Chain 2 (Bitcoin): anchored in block 954027 (2026-06-17T00:55:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/389b2ac2-cb0f-4421-a9fe-aa1c37e335d1.json and https://artists.proofprofile.net/proofs/artist/389b2ac2-cb0f-4421-a9fe-aa1c37e335d1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
7PM (New Leaf Bitcrushed Old Speaker Lofi Mix)
Able Sisters (New Leaf Bitcrushed Old Speaker Lofi Mix)
Able Sisters - New Leaf Bitcrushed Old Speaker Lofi Mix
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64c1e721322e8c19f2f8da48c5a4be5854b1bc1f7292ec7c7056245d492db86f. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLPF2525272.
Bubblegum K.K. (New Leaf Bitcrushed Old Speaker Lofi Mix)
Bubblegum K.K. - New Leaf Bitcrushed Old Speaker Lofi Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd17745958d73a84a2aa5fbf59fe354f0c844b05308a30bac053f7c40bdd34343. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ782567723.
Wii Party Main Menu Theme (Bitcrushed Old Speaker Lofi Mix)
Wii Party Main Menu Theme - Bitcrushed Old Speaker Lofi Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3004e9e2a49096ad1d85f4f96f793ca3668e2d9ff4c34262bb394a5466347f3. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLPF2525284.
Wii Party Main Menu Old Speaker Lofi Mix (Frutiger Aero)
DS Wifi Menu (MKDS Bitcrushed Old Speaker Lofi Mix)
DS Wifi Menu Old Speaker Lofi Mix (MKDS)
Map Night Sped Up Nightcore (Tomodachi Life Old Speaker Lofi Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa233dec4dd9413b45257041ff1d7413fc62023ec039d6ce28efc195f4e5d488e. Chain 2 (Bitcoin): anchored in block 957776 (2026-07-13T00:05:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT4K32539911.
backrooms save point (frutiger aero liminal ambience)
Manifesting Song All Versions (Forest Temple)
Potion Shop Slowed + Reverb (Zelda Old Speaker Lofi Bitcrushed Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedf34b7486907beb86d0a94c6a1c18c4016d04bcdacfb8e591e1cc906927227f. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:49:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2470174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8fa88ae81779a70a15d56ef9a9d767160c484b753b9973196fefd847c7ba917. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2466861.
Cafe: Pop (Tamodachi Life Old Speaker Bitcrushed Lofi Mix)
Undella Town (Black & White Old Speaker Bitcrushed Lofi Mix)
Apartment Theme (Style Savvy Bitcrushed Old Speaker Lofi Mix)
Puzzle Swap Title Screen (Streetpass Bitcrushed Old Speaker Lofi Mix)
Athletic Theme (Bitcrushed Old Speaker Lofi Mix)
Athletic Theme - Bitcrushed Old Speaker Lofi Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c525ab877ea8fc9a20a224ea40a476b82f550fa2cc79b724da0e908c4376ee9. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T22:25:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7K2501775.
Desert Theme Meme Song (N64 Bitcrushed Old Speaker Lofi Mix)
Plaza Theme 1 (Streetpass Bitcrushed Old Speaker Lofi Mix)
Overworld Theme Bah Bah Meme Song (NSMBWii Bitcrushed Old Speaker Lofi Mix)
New Horizons Main Theme Title Screen (Animal Crossing Bitcrushed Old Speaker Lofi Mix)
Overworld Theme Bah Bah Meme Song - NSMBWii Bitcrushed Old Speaker Lofi Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db9c22ca8f2af0da548b23803b7fc03e2f9a748359904aa970f39ebf87d1ddd. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:39:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ782572873.
New Horizons Main Theme Title Screen - Animal Crossing Bitcrushed Old Speaker Lofi Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ad34f62d6e17bc6a63c00fc5cdd2e3ff33ece01a0b5bd1bac604c411e778e0d. Chain 2 (Bitcoin): anchored in block 958861 (2026-07-20T10:02:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7K2593959.
DS WiFi Menu (MKDS Frutiger Aero Bitcrushed Old Speaker Lofi Mix)
Cafe: Pop (Tamodachi Life Frutiger Aero Old Speaker Bitcrushed Lofi Mix)
Plaza Theme 1 (Streetpass Frutiger Aero Bitcrushed Old Speaker Lofi Mix)
3DS eShop (Frutiger Aero Old Speaker Bitcrushed Lofi Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10ca38e571582b6db09ee8b34c6328a8f624ff77be96f99a26b72e20a11b6bf9. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT4K32548100.
Nostalgic Halloween Video Game Music (Scary Songs for Spooky Season)
E Gadd's Lab - Luigi's Mansion Bitcrushed Old Speaker Lofi Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x709075528d58319595ba5168a48df0db210c65dbc53b769baa7041c16db46ea4. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLPF2526771.
Ghostly Galaxy - Mario Galaxy Bitcrushed Old Speaker Lofi Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e54db7163c5466816c3149736cf9700bc3adf38d75c9df58d81823479cf7125. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T07:11:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLPF2526774.
Clothing Shop (Tomodachi Life Frutiger Aero Bitcrushed Old Speaker Lofi Mix)
Clothing Shop - Tomodachi Life Frutiger Aero Bitcrushed Old Speaker Lofi Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a948eca08eecdfa14925d676705b3b323a87b7e2549988c1358fbab46bc132e. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLPF2526761.
World 7 Sky (NSMBWii Bitcrushed Old Speaker Lofi Mix)
Route 216 (Diamond Pearl Platinum Bitcrushed Old Speaker Lofi Mix)
Wii Shop Channel (Frutiger Aero Bitcrushed Old Speaker Lofi Mix)
Island Delfino Plaza (Sunshine Bitcrushed Old Speaker Lofi Mix)
Wii Sports Title (Frutiger Aero Bitcrushed Old Speaker Lofi Mix)
Lake Theme (Diamond Pearl Platinum Bitcrushed Old Speaker Lofi Mix)
Apartments Happy (Tomodachi Life Frutiger Aero Bitcrushed Old Speaker Lofi Mix)
Map Day (Tomodachi Life Frutiger Aero Bitcrushed Old Speaker Lofi Mix)
Food Mart (Tomodachi Life Frutiger Aero Bitcrushed Old Speaker Lofi Mix)
Fancy Restaurant (Tomodachi Life Bitcrushed Old Speaker Lofi Mix)
Girl Charm Ranking Board (Tomodachi Life Bitcrushed Old Speaker Lofi Mix)
Mii Maker (Tomodachi Life Frutiger Aero Bitcrushed Old Speaker Lofi Mix)
3PM Rain (Animal Crossing Wild Wld Bitcrushed Old Speaker Lofi Mix)
Ghost House (NSMBWii Bitcrushed Old Speaker Lofi Mix)
Dual Scream (Luigi's Mansion Dark Moon Bitcrushed Old Speaker Lofi Mix)
Desert (NSMBWii Bitcrushed Old Speaker Lofi Mix)
Shop Theme (Zelda Bitcrushed Old Speaker Lofi Mix)
File Select 64 (Bitcrushed Old Speaker Lofi Mix)
Style Savvy Title Screen (Bitcrushed Old Speaker Lofi Mix)
Wii Sports Resort Main Theme (Frutiger Aero Bitcrushed Old Speaker Lofi Mix)