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 0xbd3b80b33e0ae97bd791ed39e1b584dc0c7d25598289f950a7113ec0dbd25dfe. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b402b123-ef92-49b0-a7d8-c9f83c2cd8f7.json and https://artists.proofprofile.net/proofs/artist/b402b123-ef92-49b0-a7d8-c9f83c2cd8f7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
DIGITAL NINJA (feat. SNEEEZE, BUFFMAN & Persia)
{"copyright_id":"0x10b1d50519f2d66e74f1d6b50b760b366f4190419a70d3bbc75f80b7917da71c","isrc":"TCJPR2268445","name":"Sukinayouniikirebaii (feat. GADORO)","registered_at":"2026-06-25T09:06:39Z","spotify_id":"1ryUHH6OuF6YCwfmZMmZWL","type":"track"}
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 0x10b1d50519f2d66e74f1d6b50b760b366f4190419a70d3bbc75f80b7917da71c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ryUHH6OuF6YCwfmZMmZWL.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/1ryUHH6OuF6YCwfmZMmZWL.
Those Who Are Fighting (feat. HAMAHKEE, IKKEI, HARUKI & 9loud9)
闘ってる奴ら (feat. HAMAHKEE, 一景, 晴輝 & 9loud9)
Sensiminia (feat. MAD KOH) [Live with Unruly BE BAND]
頂点 (feat. CHEHON) [Live with Unruly BE BAND]
Like a Tokiwa (Live with Unruly BE BAND)
Badman Place (feat. APOLLO) [Live with Unruly BE BAND]
光と影 (feat. APOLLO & SHADY) [Live with Unruly BE BAND]
好きなように生きればいい (feat. GADORO) [Live with Unruly BE BAND]
KaoruazihaSweet (Live with Unruly BE BAND)
Choutenn (feat. CHEHON) [Live with Unruly BE BAND]
Hikaritokage (feat. APOLLO & SHADY) [Live with Unruly BE BAND]
Saigonikakuletter (Live with Unruly BE BAND)
Sukinayouni Ikirebaii (feat. GADORO) [Live with Unruly BE BAND]
Hikaritokage DUB (feat. SHADY, THUNDER & APOLLO)