Michaël Bella (born 9 April 1993), known by his stage name Eptic, is a Belgian DJ and record producer. He is most known for his extended play Overlord, which peaked at 22 on Billboards Top Dance/Elect
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c7cfbb258ff5dd00a2348aebdc66d5ccffa9a6b6235b50fa82d99a08dee3d7b. 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/dca29a15-f9f0-4448-8e63-b3e16b9d5c91.json and https://artists.proofprofile.net/proofs/artist/dca29a15-f9f0-4448-8e63-b3e16b9d5c91.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc42d023ea3b6079b9b323a3d5a1e87f213288f3360509f4d7a580745b9f5731a. 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/CA5KR2216025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b101d30f7734ed22e76bedfe5593a2f98b5e1a24ada3a93b3e9a0fded9c0f7. 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/CA5KR2227717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3deaffe93438783dd040f090454633e019c402a5e909b228daab5fdec9f924d1. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/CA6D22000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3a74d815d48f27c07a4d773218c738053e28dbfb01c8ff17141d1225788a8b. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/CA6D22100360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42de46795df978588a2c1d11220caec500e948699ad7548c8ae37fd41e516274. 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/CA5KR2173412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42de46795df978588a2c1d11220caec500e948699ad7548c8ae37fd41e516274. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/CA5KR2173412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae265b313dcf81d891c7504e8be650990cde66b7690f7416a1d07c0fe0154233. 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/USUG12308173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b06cbac52f8d2a5f9a557db2724d0f1008247f3bd70a25f4cb1db699b7c97e1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBTDG1200477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1471b2005d4d0200bd9d5090a7c3e3d852ab8aa70bd08ee2158df64f744c85b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USUG11900778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf916b5d3eaed9594f029d1c9dc276936dbca40a14b7cde7804bd9a1e2bec35ba. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USUG11904236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec593ede72da8bf1f26878c37935a6855bbda89779e54ee31e657aac48994dc. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USUG11904232.
SouthSide (with Eptic) - Sullivan King Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbead98c3c86f79237d1620a39994a6c4ecfdeb0970e3bb5ffc1a6f26afe73b2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USUG11904234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16960d1f41b4e3bcbeeb8f5e0786d7e84ee4d24bc54329dba6032fa652341c40. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USUG11904235.
Southside (with Eptic) - Ship Wrek Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2ee070f32db9a0a84d6f3c2cd14e74d04feaa9652b66a5e75ca332af5301510. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USUG11904233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1471b2005d4d0200bd9d5090a7c3e3d852ab8aa70bd08ee2158df64f744c85b. 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/USUG11900778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf916b5d3eaed9594f029d1c9dc276936dbca40a14b7cde7804bd9a1e2bec35ba. 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/USUG11904236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16960d1f41b4e3bcbeeb8f5e0786d7e84ee4d24bc54329dba6032fa652341c40. 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/USUG11904235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2ee070f32db9a0a84d6f3c2cd14e74d04feaa9652b66a5e75ca332af5301510. 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/USUG11904233.