Yves Deruyter (born 4 May 1970) is a Belgian DJ and producer famous for his work on Bonzai Records. Career Yves Deruyter started his DJ career in 1985 and has played in Belgian clubs such as Globe, B
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 0xf94b6bc6ae4cfb4cf34d183b687193c466cd078f5cc0fd9b64c9b0b05df4426b. 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/6ad222e9-46d2-4a8f-9394-90df79c6d87b.json and https://artists.proofprofile.net/proofs/artist/6ad222e9-46d2-4a8f-9394-90df79c6d87b.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 0xccbeb94179ea3778666e1f2e627f560f1b8ad1149e23e1ed9002ce5202b99e72. 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/BEZ459920620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc8aed1e9d795d380bfae6a246ce8e71dc8c811fdcbe10aaf0d6df507db564c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/BEZ459940620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a4d31ab603133b2224a6ca131bf5c59fed593ce9b574a594dc7012291d4f147. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/BEZ450682444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5300eecda858d86e358f1d19093e3783997b1587676128746afe05c090c7ff9. 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/BEZ459900608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x125873c3ce696a779e575a585ee01408395ce426d924080ecef70e570b81f25e. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/BEZ459940608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56272c99b0874dc2982012ae1e8faa7217272e5e243aef5eedaeb9fff74371c6. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/BEZ459840602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x710bd7167daedbbd54e90c1dd6476555f05773610c9dcde6863160e30cc76173. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/BEY920620110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98cb07582689c00b7667c1b04cbff04e07f7ab89e8ee5e9d37f5772c7dc677f8. 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/BEY920630110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b909df7a7d568759c3215dbdb5f224f0d7c46e19a99d3a33e70aca8de2971e. 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/BEZ451100609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7654bcaac52b8a30aff92c1db9210da4b40a95a3e5ca02bb532abefe01ee48f2. 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/BEZ450602421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c4e64e58b862853be72a905f33632c7453ab24d878aceffe79724cdbc2aa0f2. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/BEZ459820603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6943abade277ab3e537154d117bd665bab1ac9b20d755f95bc31691939a776d. Chain 2 (Bitcoin): anchored in block 958697 (2026-07-19T07:58:24Z), 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/BEZ459830602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7128b48bc37e40c7a0de47ae6692460996becba5094c259b4a2027cb197d4806. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/BEZ450120601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a7d3bb9ebf5b2b956f5f4cf05a9f6f1c7757481e85ecf8b941a318f88b48ef. 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/SIB152000034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3be1e7606b16cd07a6cb2773e638a3baf8dcaa0660dede60d30f381d4e7af72. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/BEDB92100002.
A Story About House - Remastered Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4821657b84cac234545ffc23e3557c97bcec89d48014433d54fb0472377dd83a. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/BEZ452100472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d76f08edf7fa6d9239c6ee4df54a9a36f143fd10369ae53dee9e7e830858453. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/BEZ452100474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404be6d2d8cac1aba1e3433077b279df6eb97b2b8bf7b67d0c44c53c80ec44d9. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T03:52:48Z), 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/BEZ452110408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc05d4fa0baaa562beb8789077b49a6a5df5c80d2da71c51834f74a3077c22b6. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T07:21:22Z), 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/BEZ452100469.
Calling Earth - Remastered Classic Mixes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb314cb386c49a8d7efc98a1f69b9e30ff9df77533c351a225ba858f66b576c. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/BEZ452200480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x598051154ce9afa9564b59cbbc9598623e01f8b3668cb9a0c6646b1df8813f69. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/BEKT92200164.
Back To Earth (Dimitri Vegas Remix - Live at Tomorrowland)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03864c17cf0b54964ba0a986048e028420664ba1c2f966a071af444e6bc7cadf. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/BEZ452400973.
The Rebel (40 Years Yves Deruyter Rework)
The Rebel - 40 Years Yves Deruyter Rework
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eea1257bd2bbc6dbc8478bee7963dcbe42a2ba56794cd53a0bb7e811d85734a. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/BEZ452406427.
Back To Earth (Dimitri Vegas Remix) [Live At Tomorrowland]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9bcb24bb3c1c0e416bba01dc53d03428dff0c4c036ca9fbcd5e87ec09ab9eb6. 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/BEIW12400702.
The House Of House (Yves Deruyter & BYØRN Remix) [Live At Tomorrowland]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c51712e974def0f73cca2363b366818bca091496a3107b0759767e8081ec6d. 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/BEIW12400706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8fc7af8e2b24fc91e28cd850d4cbc0554f31ac8b527d4e7789ff7c9be2be4b9. 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/GBKQU2155323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75030ddd77c4962cb74f9ff1dd33168bfc870b9a19dc67309160c4ce341cc0be. 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/NLE801600481.