Yves Berendse (born 29 October 1993) is a Dutch singer from Zandvoort, North Holland. In 2024, his song "Terug in de tijd" was number one in the Netherlands for six weeks. Career Born in Haarlem a
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 0x6cc6d976a5df4b88fed484fbbaff645b4b333acc2cc201c1a9a04854394bb9e4. 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/f6c345e3-3954-4a09-9a4f-4fa70a35f24b.json and https://artists.proofprofile.net/proofs/artist/f6c345e3-3954-4a09-9a4f-4fa70a35f24b.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 0x7e8dac0950428dd9b90274eb2a00676d7be1a753ed7adcbdff19f4db84ba0aff. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T22:45:57Z), 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/NLZ291400111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2efb322230c52cbd22061fb51a10999f61933b277338d7b316e9b7db78cd39. 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/NLZ291400115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x088d62307794c22eb42d93f742f4ad6a1b8b7374a481829e76a0fbf89ba01fad. 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/NLZ291800341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cdb2d1515e607a688e9a1727075789b8fc2148cc1dfad36059284fa152a15e8. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/NLZ291900190.
Ik Kan Het Niet Alleen - Live In Caprera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3796477846a0f7ef4aea053a3ebc4a39eb4a56bffafdf999e82e78cba8312dad. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/NLZ291900197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabcdcf32a41fcb59771b6183b6cba4453c4c0fcf2bd8cb12ed845b8fb1a89932. 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/NLZ291900202.
I Want To Know What Love Is - Yves' Home Sessions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x692e24747001921120353e8cf47057fceb740f4abf8a7258be3d472ea7de75ef. 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/NLZ292000119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9699bb6fcface693a6afae3cbc55f0afb357ae9d738504ec49a9ca1e45d024e. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:25:44Z), 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/NLZ292000117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b51cd48e46079fc28bcc5e2839b46bfbeef668a6db2b34cd5773cd62bdee1a0. Chain 2 (Bitcoin): anchored in block 958587 (2026-07-18T17:06:26Z), 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/NLZ292000100.
Right Here Waiting - Yves' Home Sessions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6457376ab10ba52fa0e5e15fc804e83699f81344f7c6a09f44809a53f79fbb8. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/NLZ292000166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d373f03bcf2135f20262c653c745fded5392fe5280a5b5377cf0ebbc140f0a5. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/NLZ292000165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b28fc422ebaabfd28b6e1bbe36472fb09c0890687f002073db6bf78308e0d0. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:06:53Z), 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/NLZ292000164.
If You Don't Know Me By Now - Yves' Home Sessions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x062cb893222eec28e899a5196d94b5dc735958ff5c8f9f07028cac7d82cfa145. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/NLZ292000163.
Eenzaam Zonder Jou - Yves' Home Sessions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020b4818721bee9e8c12232c78c122656dfccda1b73c6641ae677b2334bb99b6. 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/NLZ292000162.
How Am I Supposed To Live Without You - Yves' Home Sessions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x874670eeef4a3d58d51e73d64e3f817398b819423b96e46d5c1a5bdc356eee19. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/NLZ292000121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7079a0d5da239d3eb61d1a8535c53616bbf59c828af445d626905495fddc921b. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/NLZ292000118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb374f081e3308b4c7be66a6e89d03b225b37129d54a96552aa948a5c1eed6fd. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/NLZ292000116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22c4fc62f987ad0e5e2d69d1575cf8fcec775db00d417c0c4f0b92ee9570a512. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/NLZ292000102.
What's Another Year - Yves' Home Sessions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0606faf7e158c02165623b130aa79629849c1320bcd3b1e5cef49f406f441a4. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/NLZ292000103.
Vakantieliefde (Live In Het Olympisch Stadion 2021)
Hero (Yves' Home Sessions @ Concertgebouw)
Hero - Yves' Home Sessions @ Concertgebouw
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc3ffb56a687528402bf7f2999f0644c1e6a9a380a2cc599edd3950cbf812a0. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/NLZ292200035.
Als Je Alles Weet (Yves' Home Sessions @ Concertgebouw)
Als Je Alles Weet - Yves' Home Sessions @ Concertgebouw
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb17bf2127297ce967eba4654bc33d51cb3f6080adad8e4b080c54748118e0dc7. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/NLZ292200038.
Mandy (Yves' Home Sessions @ Concertgebouw)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f95e059ea9b8d6b6ac6cf764f57cec87c2eedc6e5507d7a82938438e816229e. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/NLZ292200261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x854d233d93aa349a5ef39540f59d77b900f11b1717c6e3bcb54b739937751b01. 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/NLZ292400227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x698d269c9c05b899f0fe177e7dcbadc577c309809f0d43fa1fd48e8669a1386a. 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/NLZ292500041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x854d233d93aa349a5ef39540f59d77b900f11b1717c6e3bcb54b739937751b01. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/NLZ292400227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84f9a9e249637be522108e0fba2854bd733727259c30fa82ca78fc97c917db50. Chain 2 (Bitcoin): anchored in block 957810 (2026-07-13T05:55:46Z), 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/NLZ292400348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19517dfd81b48fd35d97573cec14a7eb2cb483f7c23a3e3e369259c6f2f37d7e. 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/NLZ292200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e790145eff9f090bc49f337cb5de2d8fe521bb16a2bb5822034592b7b8b9da. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/NLZ292300153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d67e4e2557e9100fa2c26fe106ffc792acceed4d3d1a82d7b89cd2c600a4a8. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/NLZ292100189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae31b95c7d211b1285e7913dccdf441dd4da7239cfbe2231558bba16f659918. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:28:13Z), 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/NLZ292500045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x698d269c9c05b899f0fe177e7dcbadc577c309809f0d43fa1fd48e8669a1386a. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/NLZ292500041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb32424c0673af0f6354fa889a4aa4b5cdfb115b2daca057a07fb3f32544a737. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T07:05:22Z), 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/NLZ292500042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84f9a9e249637be522108e0fba2854bd733727259c30fa82ca78fc97c917db50. 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/NLZ292400348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d67e4e2557e9100fa2c26fe106ffc792acceed4d3d1a82d7b89cd2c600a4a8. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:05:56Z), 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/NLZ292100189.
Terug In De Tijd (Live in de Ziggo Dome 2025)
Spijt Is Voor Later (Live in de Ziggo Dome 2025)
Spijt Is Voor Later - Live in de Ziggo Dome 2025
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8a516e2ff25ba7c7923f3368e967f9ff90af49eb96f442141a4df1636de16b2. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/NLZ292500345.