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 0x45895f8d79776be6bfaf0bea49e089251610d3924fba68cf3db1bf02843b3489. 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/6c2c13d9-c395-4767-97e8-0b6e159efd23.json and https://artists.proofprofile.net/proofs/artist/6c2c13d9-c395-4767-97e8-0b6e159efd23.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
PSYCHO [feat. Jin Dogg & stei] - stei Glitch Remix
PSYCHO [feat. KS ZERRY] - ks zerry remix
POURIN' UP (feat. Cherry Brown & Lil' Yukichi)
{"copyright_id":"0xb67a5a36856801e66d1a98841d5ea9836dff8b27d0afdad1c45bd307ac6918ef","isrc":"TCJPJ1985964","name":"666 [feat. JIN DOGG] - Remix","registered_at":"2026-06-25T13:34:26Z","spotify_id":"44XniHcl9VkxpIs3Tamgvi","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 0xb67a5a36856801e66d1a98841d5ea9836dff8b27d0afdad1c45bd307ac6918ef. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/44XniHcl9VkxpIs3Tamgvi.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/44XniHcl9VkxpIs3Tamgvi.
Hi Hater (feat. Yurufuwa Gang & Jin Dogg)
HAHAHAHA (feat. Jinmenusagi & SANTAWORLDVIEW)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x206039594274c8d2e4be5ccac547f4ff86ce1b4a3031eb70474687e528950030. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1KL87XeNAfA4ittn3yFL13.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/1KL87XeNAfA4ittn3yFL13.
BODY BAG (feat. rirugiliyangugili & Won)
SCRAMBLE (feat. Kamiyada+, Jin Dogg, rirugiliyangugili & 042ghxst)
RAP IN MY MIND (feat. DSXTX & Leon Fanourakis)
RUN IT UP (feat. Yvng Patra & Maddy Soma)
U MUST DIE (feat. Leon Fanourakis, Hideyoshi, BLAISE, S TILL I DIE, Necessary Evil, rirugiliyangugili, Lil Ash 懺悔, MIKADO & Jin Dogg)
PLAYAS ANTHEM (feat. MonyHorse & Red Eye)
U MUST DIE (feat. Leon Fanourakis, Hideyoshi, BLAISE, S TILL I DIE, Necessary Evil, rirugiliyangugili, Lil Ash Zange, MIKADO & Jin Dogg)
ON THE FLOOR - Remix - Chopped & Screwed
{"copyright_id":"0x0fd6806e6b2d87f736f8bc761d029ce246dc7f3a766512c5037a2e6539d44a66","isrc":"TCJPP2155759","name":"Dangerous Original","registered_at":"2026-06-08T21:06:44Z","spotify_id":"5hjyo1uweZXQzSecBTWMPh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd6806e6b2d87f736f8bc761d029ce246dc7f3a766512c5037a2e6539d44a66. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5hjyo1uweZXQzSecBTWMPh.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/5hjyo1uweZXQzSecBTWMPh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae83f0597892c24790e841248574c3bd0c28773e0800ceb8bd090a4987ccae74. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/36LopCfVS2fDJ2EAIrtDYz.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/36LopCfVS2fDJ2EAIrtDYz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe812efcb72004282373b5ee5cd55498641a470cea63d395e724eab9f39895876. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0JNNu4AFCm9wNjLZNo4bPB.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/0JNNu4AFCm9wNjLZNo4bPB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990a735ece2f107d2f646d54670b9386cd6cbd6a5daf21523ead65afbc76ce5c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5B3nY2mYQsjdT98JTBd69t.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/5B3nY2mYQsjdT98JTBd69t.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4af08cdf474ba11e4e29cd17f9809cc614f6763a08bc0131105a7364fceca52. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0umY1RFiVvjErrJ6G17Gs4.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/0umY1RFiVvjErrJ6G17Gs4.