Oliver Lieb (born 1969 in Frankfurt, Germany) is an electronic music producer and DJ. He has recorded under more than a dozen aliases with over 200 productions and remixes in various genres such as tr
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 0x74713e0b93a70509031214f1b90e96a95d3468c946fbcb75122907aacbd0de7b. 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/4bfde7c9-e510-47cb-96a1-46065dda3a4d.json and https://artists.proofprofile.net/proofs/artist/4bfde7c9-e510-47cb-96a1-46065dda3a4d.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 0x268580e089a2e5e402b8a5832119cdb7424499ac18a8ef0423321d5436a84cc4. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/DEL029310008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab413652d77f4ae2ec7c4f0573f299aaa001975fa179da42e4e7941005b0379. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/DEL029510041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf8f02ed3447bfe03a711b59ceedd96a849a1ab6e8e2706e53ce1762b80cd5b. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/DEL029510003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa850eb23d5151a254a983d5d7100c77e9be38749e1981ed3debca9373f4857. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:01:23Z), 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/DEL029510051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3e6c404ade46d6892e27d5b0dbc9d97a28892630da8c2f5692a7ea73213ad9. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/DEL029510054.
Rendezvous In Outer Space (The Vinyl Mixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53bf039f9fe917224b10d69c0da0ddc75d3e6b232d47232bbf2e1c7dc134dd2. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/DEL029510021.
The Hidden Sun Of Venus - Oliver Lieb Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389786e7f27718f2a388efbb48ae09a513119d633b09ffc95a39d231e576c6f5. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), 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/DEL029510012.
Rendezvous In Outer Space Remixes (Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd8593307431721d7d56811f8ae37780570980abe255b3847d39d0b7a84fe26. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/DEL029710096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7c8cfccbc2983eb570889a027f34bb0ae729d161bce5f9650df6691576c4116. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DEL029610036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9c62b163447d724849a436037250da744569801884d493b50588029f253e5a8. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/DEL029910003.
Jillanity / Into Deep Remixes (Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf27037fba4ef0ff7ac6b93ed375399c00ea0b6e8522e40d6c20ee653e6362761. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:41:35Z), 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/DEL029910059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17165a80fcad25e155b325ab66bee5ca6142d63ac5261de95881f2bb6f2cfd44. 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/DEL029310010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x844cb533bc1d5cbd816839bfd64173c579b3c6aa2093e790ea8f8791d8864d04. 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/DEL029410093.
Collaborations Oliver Lieb & Jimmy Van M As The Usual Suspects
Collaborations Oliver Lieb & Jimmy Van M as The Usual Suspects
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59bc1f5bb0554fd06aa4dc4cae1909371a22a917d0452e8abaf4e8f7c280f414. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), 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/DEBL61306588.
Constellation (Remixes) [2013 Remastered]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b82a9763e1d4d317fa0946083a7e186a610b431ef654be480925f709b789cf. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/DEH741301435.
The Unreleased Album - Complete (Remastered)
Spice Is A Fulltime Occupation (Remastered)
VY Canis Majoris (Kamara and Microvibez, Stephen J. Kroos Remixes)
Dark Energy (GMJ, Stark & Sahin Remixes)
The Best Of L.S.G.: The Singles Reworked (Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5648b2cf26d425a872caacb4aa6578ea231df86099b3b14b6859d419d0627473. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/DEL022510011.
Change Me - Force Mass Motion's Infinity Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2291e7949ca46221ba336ab2ade16bf4da7e4ef9996fc0b73ad6f50949800c3. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/DEL022510008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770848424605894947accce877e8bb822e39ea86de0e5627186236986e78e78c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DEL029710097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475ebc0dc5a56fb49aaae49faf19ccffcfe26bd7eba9d82bcd7305e6dd3e32c8. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), 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/DEL020510004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82d17ea222ce5848b85e160ebc18a26b429c006408eaf8f897732c3b24b4418d. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T09:43:55Z), 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/BEZ451800295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd8593307431721d7d56811f8ae37780570980abe255b3847d39d0b7a84fe26. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/DEL029710096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd2e193d004b045316e01ed7289d040f4ad765e1dad6fa5b417bc032f30355ab. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/DEL029710012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326cc763f5ed6cc2f6fc820325b69e7cd3556e6e8311c7fe6f117bab43052d6b. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DEL022510013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20b28cb052c340acae3e16e9c02b556a86cefbd29b6a0ea85782cd4ee8858ef. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T10:32:14Z), 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/DEL022510014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb596d340b925870c01338a5a11704d86be722b5250a41d7cc2ba669b526b359e. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/DEL029710035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4724decf226d73074fa10ac5d14fddbd5f3c572385877c8d6e4a760801bb05. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/DEL029310044.
The Black Album (The Vinyl Mixes Remastered)
Magik Seven Mixed By DJ Tiësto (Live in Los Angeles)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119717f9213ae9ca4df3ca71c68b755e7ec9d0cb6622a5c2b4010f367ec11c54. 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/NLD681801941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d3cfee61c849d57fe3556610049c11db9c2bf0194c6fc94bf5ae4337c162a42. 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/BEZ451208500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1de356d25f6219010ba210d6e111a73eb00c1f2215bd4034fa0ee7e595bb18a. 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/NLF711505062.