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 0x7f4b913bbabca991c3f5ff9ed2466d1fa956761d08beb0260e5cfc0dfeb88d2f. 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/bf68577e-c4d6-4d24-b0b7-bf87802771eb.json and https://artists.proofprofile.net/proofs/artist/bf68577e-c4d6-4d24-b0b7-bf87802771eb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x6009153d1d664be2de8318392e4af86eca16fa66842cede06b5d64767755c3bd. 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/4VRcKVpuUF1iv70kyMgP4F.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/4VRcKVpuUF1iv70kyMgP4F.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4689cb924166461e9f127af3230e9dc82b06beaf34b0ebe288324873915fea. 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/63x58lmMlYdY768ykMbWar.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/63x58lmMlYdY768ykMbWar.
Highest in the Room - Guitar Version - Sped Up
Highest in the Room - Guitar Version - Slowed
oh brother, this guy stinks - na na na - Sped Up
oh brother, this guy stinks - oh brother, this guy stinks - Slowed
foreign car talkin to my watch (sista wives)
foreign car talkin to my watch - sista wives
foreign car talkin to my watch - sista wives - Sped Up
foreign car talkin to my watch - sista wives - Slowed
My candy brings all the boys to the yard
My candy brings all the boys to the yard - Sped Up
My candy brings all the boys to the yard - Slowed
Sleepwalking x Rubbin off the paint - Sped Up
Sleepwalking x Rubbin off the paint - Slowed
Sleepwalking x Rubbin off the paint - Extended
Sleepwalking x Rubbin off the paint - Short
you walk like ronald ronald mcdonald - Sped Up
you walk like ronald ronald mcdonald - Slowed
let me get it one more time (Real Redbone)
let me get it one more time - Real Redbone
let me get it one more time - Real Redbone - Sped Up
let me get it one more time - Real Redbone - Slowed
my granny said i work too hard (sped up)
my granny said i work too hard - sped up
my granny said i work too hard - Super sped up
Tiramisu (Call me when you need it late at night)
Tiramisu - Call me when you need it late at night
Tiramisu - Call me when you need it late at night - Sped Up
Tiramisu - Call me when you need it late at night - Slowed
i paid for her hair, nails and feet - Sped Up
i paid for her hair, nails and feet - Slowed
she wearing elo maker her a$s look fat - Sped Up
she wearing elo maker her a$s look fat - Slowed
only girl in the world x no pole - Sped Up
only girl in the world x no pole - Slowed
Chopped N Skrewed - Instrumental - Sped Up
Chopped N Skrewed - Instrumental - Slowed
Heathens - shot callin, hit placer - Sped Up
Heathens - shot callin, hit placer - Slowed
back to back up in the mix like that (buzzin)
back to back up in the mix like that - buzzin
back to back up in the mix like that - buzzin - Sped Up
back to back up in the mix like that - buzzin - Slowed
bad but i won't push it - Jam best part - Sped Up
bad but i won't push it - Jam best part - Slowed
Call Me Maybe x bad and boujee - Sped Up
My heart so cold I think I'm done with ice
My heart so cold I think I'm done with ice - Sped Up
My heart so cold I think I'm done with ice - Slowed
heaven or las vegas x plug walk - Sped Up
heaven or las vegas x plug walk - Slowed
badu flow x It's man's man's man's world
badu flow x It's man's man's man's world - Sped Up
badu flow x It's man's man's man's world - Slowed
Gimme the light x Rest in peace undertaker theme
Gimme the light x Rest in peace undertaker theme - Sped Up
Gimme the light x Rest in peace undertaker theme - Slowed
maad city x feel like we only go backwards
maad city x feel like we only go backwards - Sped Up
maad city x feel like we only go backwards - Slowed
Throw Sum Mo - Overlapped Version - Sped Up
Throw Sum Mo - Overlapped Version - Slowed
all eyez on me x hit em up x luv 4 dem gangsta
all eyez on me x hit em up x luv 4 dem gangsta - Sped Up
all eyez on me x hit em up x luv 4 dem gangsta - Slowed
Take me thru dere x make it rain - Sped Up
Take me thru dere x make it rain - Slowed
i live by the advice this girl alyssa told me
i live by the advice this girl alyssa told me - Sped Up
i live by the advice this girl alyssa told me - Slowed
cmon baby throw that mfker right now (Don't hide v2)
cmon baby throw that mfker right now - Don't hide v2
cmon baby throw that mfker right now - Don't hide v2 - Sped Up
cmon baby throw that mfker right now - Don't hide v2 - Slowed
imma make you scream all night long - Sped Up
imma make you scream all night long - Slowed
I got deported by 6 - slowed g*n trend - Sped Up
I got deported by 6 - slowed g*n trend - Slowed
It's a man's world x badu flow - Sped Up
Borderline thinking like Barbie - Sped Up
Borderline thinking like Barbie - Slowed
Blow the whistle x Let's stay together - Sped Up
Blow the whistle x Let's stay together - Slowed