Lenny Ibizarre (born Lennart Krarup), is a Danish producer and musician from Copenhagen. He is known for his work as a DJ and record producer in Ibiza. History Lenny Ibizarre emerged into the music
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 0x75dbc8ea481b5bfbea5da3fe74318bcc10f83777744e625abb7e013045ece1de. 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/86aceb0c-afed-450c-b02c-9f09ee77493f.json and https://artists.proofprofile.net/proofs/artist/86aceb0c-afed-450c-b02c-9f09ee77493f.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 0x3deb28e048771c60c90149ff4db6cbd193c380c6257a6179a155604ba3448299. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/USA2P0722440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05009d9297c6ccd433b32a7af75eddfd9532a3b02f05cfce154677e3a32763ad. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/USA2P0722442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc211908d25359bdd2d636f947d3e2680c5331dcaa0d472bd268164402ef17e3c. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USA2P0722443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a513822a50b4394883a55a6fbfcbe4386c9568e511a1ab72ba99a32827c60e. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:01:06Z), 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/USA2P0722445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x136634b09baafeacfbe34083997c0da5edb6dfeb463e35762d528e09b5b8bdba. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/USA2P0722450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53259a507a6a9dae3f3484cbeaf6f91da5d5f31c50ea59bcd3b5b26e4bf27856. 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/USA2P0722453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01adebb52f89d0f10e0d2964b2c976867b8d2fc6c6a65a38cca97f6ebe942e53. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/USA2P0722455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc51216ee6a0d296e0da852df8952536771066f6088e9293406f335a46a3fd7ab. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/USA2P0722457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47e94ef568c78a03528c85be6ecbc868f6ebaae9d12d5c04cfc92f78c9adb51. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/USA2P0722460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96ac79b9ee296faf70e4d8acaa49cb32a01240740ca601e4631a17b69c70cf6. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:16:40Z), 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/USA2P0722472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a4f7b141703f4d4d415d52de63e28ee136458f891ed40ed7d232938b963041. Chain 2 (Bitcoin): anchored in block 958124 (2026-07-15T11:03:24Z), 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/USA2P0722473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7510c6a5e7cfed065364452d4c7408076f605d6b0b0e002583e01e965828b407. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/USA2P0722474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc206a15622e6dbb142f3b4aa2c407bcc904c6cdb344113389337b5cde9426a0. 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/USA2P0722476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3221975b072a6b38c2234f56e2b77d4d0d55b3fca27bd8f6a2794a3f34231f. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/USA2P0722479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8d20e784ccb3e06a95b6c3a2afa7a8c5288f3fd2e7191cb2e6fc45aed21595. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/USA2P0722480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2dcf7986162904d5dee96b96835528872aaa1e219cab1fa88b74d3de2f86c57. 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/USA2P0722488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb0f624c676806ac72074242111f78832baafadaa4a8b157191d47ecdb68443. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/USA2P0722494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f9c1811e5e97103d7e080ff4ebf6297808307a6a0d296e03c0887f0f190f74. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T15:54:16Z), 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/USA2P0722501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec0fc6ca631f093002fbaf889a505575797ede2758fd17ca62411dc824c02150. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/USA2P0722504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8dc0b9a6faa15359f97ac3e098e43ddc8b6e8351f4ccc55be90159811b5d615. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/USA2P0722506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b9b9681aab2efb8ea5b83cea404d28dc4b3227c8f3f44716a37bccea1eeb42. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USA2P0722508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d2a812363d499404bc290218267c3219a83f816f54880c38d16e786fbaf732. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:37:30Z), 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/USA2P0722510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4055342079814db85a38dec17d856c9be3e30ab38bd9814593c66f102b496700. 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/DKZVA1150507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace73c0b01a438e2af43f124338b0b380b8922e1e17102552867b32647e5a670. 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/USA2P0500926.
Obsession Lounge, Vol. 6 (Compiled by DJ Jondal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5314188881fa4658ee35a1c03a51ef6bd32dd725ca046987b593bc799e5144c4. 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/DEBL61252940.
A Drop In The Ocean - Villa Mercedes Full Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b4d87142cc91344c2078f6b0bbaf6a75db01eff33b5440b0de70ae48702aae. 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/FR1HA0814040.
A Drop In The Ocean - Villa Mercedes Ibiza Lounge Edit
Villa Mercedes Ibiza Lounge (Compliled By Swann)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8ef7015107c427659528c3e6a204480c46939d06b8f8dcda5d7cd100ee09f6. 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/FR1HA0812050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f5a4ad7841579203801b3f593fc77bb4669e917c2504f9d690245597ede996a. 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/ES8741402107.
Elements of Lounge & Chill - Deluxe Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61266d0b2035f081a08fcca995938551d5158f6c0ecce44f9c2172a593f74ae0. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/DELM40900389.
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