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 0xb75ba3a11c73ca466ddb2137ad4a6ac9cd20b9f391100141e7b9e876822c240d. 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/f10ce07f-1ea0-4379-a164-5bee6b5f024b.json and https://artists.proofprofile.net/proofs/artist/f10ce07f-1ea0-4379-a164-5bee6b5f024b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
My Life Is In Shambles But I Got Diamond/Pearl SoundFonts
Fuck Suicide, I'll Live With The Perpetual Agony (No, The Moon Lofi)
If The Sun Goes Down, I'll Walk In The Dark
I'm Sick In The Head And I'll Never Get Better
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 0x43373d7b495b9e75cd255a5e003050d2c36726fd24a2a8d4143ecfa480174fdb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZTAU2320328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca830d5373615908b04ddb699efbf2b32098f25c3881c4f05a44e4f063d20dad. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZTAU2320332.
Airships Make Me Sappy (Highwind Takes Flight Lofi)
Don't Give Up, I Believe In You! (Pollyanna Lofi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedf34b7486907beb86d0a94c6a1c18c4016d04bcdacfb8e591e1cc906927227f. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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.
Sonic Comic Nostalgia (Mega Collection Extras Menu Slowed Reverb)
Crawly Gnome Wizard Meme Song But Its Lofi Hiphop
Yoga & Chill (Wii Fit Yoga Slowed Reverb)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc807af32f8bb93993463c722453d4c4700189c50a49a17193adb70d2da66dab4. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/QZTAW2481045.
CLEANING MY CAR IN THE RAIN!!! (Marble Floor/L'amore Dice Ciao Old Speaker Lofi)
Stickerbrush Symphony (DK Country Lofi Mix)
Playful Adventure (Dragon Quest IX Title Screen Lofi Mix)
Look At My Collection (Trophy Gallery Old Speaker Lofi Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac9779d3e34b175a2d5dbfef0c68b40f1208705ad8f1e997e192f2f8699d9ae. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/QZTB72438529.
Virtual Shop (Nintendogs Shop Theme Lofi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ad135bad181fd4ee3c48880a52a4a5fb578d2b1f3b2dd5cee78a352cd46a41b. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/QZTB72426354.
Endless Wandering (Chrono Trigger World Map Old Speaker Lofi Mix)
Sonichu Memories (Sonic Mega Collection Title Screen Lofi)
Sleep Among The Trees (Secrets Of The Forest Old Speaker Lofi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0663c294bc61c1a11df629763cb2aca31325be8e24b8008f14874e5c48755fbe. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZTB72427801.
Nostalgia For The Past (Corridors of Time Old Speaker Lofi Mix)
Dungeon Synth Dark Fantasy Ahh Beat (Forest of Mysery Lofi)
Relax, Take A Break! (Melee Rest Area Old Speaker Lofi Mix)
Dark Fantasy Song Ambient Mix (Dorian Concept Hide CS01)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bfdfae8b988918428c8dad0d6fc30e214033971c699a456d7a938bf9af4f3be. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/QZWFG2408813.
That Feeling When Knee Surgery Is Tomorrow (Dark Fantasy Mix)
Crawly Gnome Wizard Meme Song All Versions (Knights vs Gnomes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070f7bb83a9db2e01d1727483ba88919517b25451fa3e5d07be7dfe7228bfb38. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:42:54Z), 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/QZTAW2443877.
Cleaning My Car in the Rain!!! (All Versions) [Marble Floor] [L'amore Dice Ciao]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf8898b1f6cea3955bd0a0e326688fcd7cf9860867cd35d282b2862eef91e11. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QZTB42425693.
New Look (Wii U Mii Maker Nostalgiacore Lofi Sped Up)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e29dd00773e7331ef25a381240b65baeaa75d2f88b558bffafa844e89856cd9. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/TCAJF2547666.
Dorian Concept Hide but It's Lofi Hip-Hop (Dark Fantasy Meme Song)
I'm Just a Chill Guy but It's Lofi Hip-Hop (Hinoki Wood Meme Song)
Aquatic Ambience All Versions (Frutiger Aero)
New Look - Wii U Mii Maker Nostalgiacore Lofi Slowed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x710c0e522419dc3e55ee937452d08560633700ee9ad0a2f638dece163dd3abbf. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/TCAJF2547671.
Cleaning My Car in the Rain!!! - Marble Floor/L'amore Dice Ciao Old Speaker Lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a7f4f40c48b689fdac1da882efc3c1d971e01e4f660be92ff60909c9b22bee7. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZTB42414672.