Nicolò Arquilla, Raizhell (pronounced "Raise Hell") and formerly known as Razihel, is an Italian electronic music producer known for his releases on the Canadian-based record label Monstercat. Prior
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 0xc07824fee4fc9c297ff7e7ff91e8711bb08eb868e51f1e5e5dbcff30fcc1819e. 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/34628e3c-b81e-435d-bf8a-e5779eaa9576.json and https://artists.proofprofile.net/proofs/artist/34628e3c-b81e-435d-bf8a-e5779eaa9576.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x36b21ebe78989bfcf4691ffcfc4a292d04fcb4d07c43043b6a216547d98cb263. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/CA6D22400264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe447c48113e13ac798fee046d614ec9286df298681749d7b214a2e4cc853c2ee. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/CA6D22300279.
Move Your Body (RAIZHELL Remix) - Sped Up Version
Move Your Body (RAIZHELL Remix) [Sped Up Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc37b988313dfb9753a48c4575b280a2eb7c9ac02104163e58c2768e76268355a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/NLZ542300562.
Move Your Body (RAIZHELL Remix) - Slowed Version
Move Your Body (RAIZHELL Remix) [Slowed Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a67456806c797e1e386f0047ef3a4145d490b3a7c678e335fb9fe6dc48a20e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NLZ542300563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5698c904acca86a0cbefde9f83d15b7bf7ba908d71cec5a5cfe159eeacadb42. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/NLZ542201081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d391e68fd7c3156121732b911d3bdee7f041c858394a3c5533f0d6e2f96cc0a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QM4TW2335344.
I'm Good (Blue) [feat. David Guetta & Bebe Rexha] - RAIZHELL Remix
I'm Good (Blue) [feat. David Guetta & Bebe Rexha] [RAIZHELL Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45aae001a4706bbbbea52d9f4c98c7a71ed331b388363a3f272269dbf8ac7837. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/UKWLG2200117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d1586b23c7c06338b6d5aaabc96c5f71aeb370102fe497a93aec5d6d14aab6d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/NLZ542300432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36b21ebe78989bfcf4691ffcfc4a292d04fcb4d07c43043b6a216547d98cb263. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/CA6D22400264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6db34d56fb71c896ba1ff10e21dc590adf8f9b3e4f92add122ba1c2b5a0ac5b. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/QMDA62330073.
FRESH (RAIZHELL REMIX) - SLOWED + REVERB
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f2181f71ca363d8608c94dc9b8e7de8f2d194f162357621a3d33e01553b0d5. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QMDA62330074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c14d557d1f74fa70bfbd3f83bffc54cfed69cae19fe52bc3f2f4c1eeed19849. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QM6N22445308.
Rip My Heart Out (feat. Sky Sol) - RAIZHELL Remix
Rip My Heart Out (feat. Sky Sol) [RAIZHELL Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a88a639abed4d43d3749bad008963f06b84510259f6d1c6db35c61ae1f98f44. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QM5LC2200282.
PULL THE TRIGGER - Chaotic Hostility Remix
PULL THE TRIGGER (Chaotic Hostility Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09ebe6f76fde2d9fc42ac6059c57ac79be97be86f212a76df22afd7310f35acd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZK6F2426915.