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 0x44ce845e4a211da88e1d4d147f6d81115504dd7b886708690423fc706548bd54. 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/d9e95ad7-1737-4e96-9a85-21cd41357734.json and https://artists.proofprofile.net/proofs/artist/d9e95ad7-1737-4e96-9a85-21cd41357734.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
You Are The One (from "Liaison Season 1 “)
Fall In Love Alone (Sped Up TikTok Version) [If We Never Try How Will We Know]
Hundred Miles (Sped Up TikTok Version) [You and me is more than a hundred miles]
Fall In Love Alone (If We Never Try) [TikTok Version]
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 0xecb67229d952e181075052d8d5d13d32c44465774052dafe1bec4db88c5be761. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/NLRD52309185.
Hundred Miles (You and me is more than a hundred miles) [TikTok Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6676262ad7c3cb74ed05a6908f86ac616e486e538b13666086a73b3897f6939. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T17:59:34Z), 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/NLRD52309184.
Mietras Me Curo Del Corazón (Mañana Sera Bonito) [TikTok Version]
Flowers (Kids Version) [I Can Buy Myself Flowers]
It's Called Freefall (Sped TikTok Version) [Called to the Devil and the Devil said quit]
It's Called: Freefall (TikTok Version) [Called to the Devil and the Devil said quit]
Ceilings (TikTok Version) [but it's over and you're driving me home]
Ceilings (Sped up TikTok Version) [but it's over and you're driving me home]
Obsessed (Sped Up TikTok Version) [why you so obsessed with me]
Under The Tree (Theme from "Attack on Titan Season 4 Part 3”)
Le Banana Split (Hello Yellow from Apple iPhone 14 Plus Advert)
Favorite Song [Sped Up Version) [You want to go out on dates]
Trust Last (Theme from "Kamen Rider Geats")
Favorite Song (TikTok Version) [You want to go out on dates]
Atlantis (TikTok Ultra Sped Up Version) [In my heart and in my head]
Trance (Sped Up TikTok Version) [I move so far in time]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b050b5020ebb09017f436bab98172bfed49d9c5a1476b8894bb98b92b501ef. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T21:26:19Z), 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/NLRD52309227.
Atlantis (TikTok Version) [In my heart and in my head]
Trance (TikTok Version) [I move so far in time]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325781fba2be0c31bf2f55688eb7cd5424d591d7362efc35c1049ac6f62b15a2. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/NLRD52309239.
Labour (TikTok Version) [you make me do too much labor]
Rush (TikTok Dance Challenge) [E dey rush]
Cupid (Twin TikTok Dance Version) [I'm Feeling Lonely]
Kizuna no Kiseki (from "Demon Slayer Kimetsu no Yaiba Swordsmith Village Arc")
Peaches (from The Super Mario Bros. Movie)
Mario Brothers Rap (from “The Super Mario Bros. Movie”)
Peaches (Spanish Version From "Super Mario Bros La Película")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0f98d5e36cc9d35c3e487c5ea5bfc2d230b77b637b30739b9dae0f2ab62028. 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/NLRD52309261.
Rap do Mario Bros (Spanish Version From "Super Mario Bros La Película")