Hendrik Nikolaas Theodoor "Heintje" Simons (born 12 August 1955) in Heerlen,Interview with Hein Simons 2022-01-01 later known as Hein Simons, is a Dutch schlager singer and actor. Background Heintj
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 0xb0cfa8e9c351583a7cb4e25ad61641447b7e8e19666085a850dc8b3629766366. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b5516a65-4ebf-48a1-8a9e-5d1d478550e7.json and https://artists.proofprofile.net/proofs/artist/b5516a65-4ebf-48a1-8a9e-5d1d478550e7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ich sing' ein Lied für dich (Remastered)
I'm Your Little Boy (Remastered Version)
Ich sing' ein Lied für dich (Remastered Version)
Ich sing' ein Lied für dich [Remastered]
Unser Heintje die Stimme für Millionen (Remastered)
Liebe Sonne, lach doch wieder - Remastered
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 0x0523a1eecc084ba5b407745dafec78a546749416d8ca79c8079bece692051b3c. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/DEPS61100253.
Letzte Rose in unserm Garten - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f3023e634d4239e1a92f0d2df1c27917e2cdb3b5c5ce5c2ddfafa835656629. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/DEPS61100252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15375437e366a7c4696edc08a1444c77dc68df9343eb6863f7b5ac773daa73a. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/DEPS61100240.
Wenn du einmal Geburtstag hast - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87062b8a77c618bff7eeec845634a07ce8f88f33c7463808f937d8de73a3bb40. Chain 2 (Bitcoin): anchored in block 959034 (2026-07-21T16:34:25Z), 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/DEPS61100298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb339937bb78ff4cec6f808e79d0021ca79033a98d639970c9ad93e5c0aad3ea9. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/DEPS61100273.
Deine Tränen sind auch meine - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c27fe72d855c5e7c5d0f4432868abf6efc6ae195667b0266abe51a3baaa130. 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/DEPS61100198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb35b8e850be62943eaa9b476bdb06c32ebbe114e96f59cf4840c32f860790836. 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/DEPS61100197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa670990f3e003f5fefb7c4820da53dc57c693a11fab72af8abfba56f0cc7c292. 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/DEPS61100225.
Es kann nicht immer nur die Sonne scheinen - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce3407631a1a2d57c35ea26ef945c79395dc976ba7aa1ea0c6ffc0bfe6bb2b9. 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/DEPS61300344.
Wenn wir alle Sonntagskinder wär'n (Remastered)
Schneeglöckchen im Februar, Goldregen im Mai - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741fae413311347bc42826f2e617584afb4179232e1c8a74ae45d8d2767a7d4c. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/DEPS61300380.
Fröhliche Weihnacht überall (Remastered)
Fröhliche Weihnacht überall [Remastered]
Ik denk aan jou (Remastered Dutch Edition)
Suid-Afrika, jou hart is weer myne (Afrikaans Edition - Remastered)
Heintje sing van liefde en verlange (Afrikaans Edition - Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe480c21e91ca5b910168427e7c8df0663cdd452c3ebad0eebbc3b667187d6b69. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:48:06Z), 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/DEPS61300518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x307959ebe71731e0fb08a0bc1b9cff97fa8f26340af71c434bd2c1c33ec11de4. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T02:33:51Z), 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/DEA600000806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd1af4cc5841226d242d62fb99d2e774e90cc5fbbd0fdaff51c9a5d0b233ecc2. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/DEA600000293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x905ca24fb8ba8c02f8a33ba0554effb52e88f76a480071e28eba56ce99040b5b. 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/DEN120503890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x708fef71f766ab8ec741f096638170f3655ce9c25790d137652b10001c40fb37. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/DEN120503891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe560b42d16714771a1d4e90fc0ef30fb940eabe107f893966770e06c15fdd1ee. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/DEN120503893.
Willkommen in meinem Leben - Die großen Erfolge aus 30 Jahren (Set)
Nimm Dir Zeit für Deine Träume (Remastered Version)
Nimm Dir Zeit für Deine Träume (Remastered)
You Are the Best of All (Remastered Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9476f5a696a15e994182b0c7b37b488bde08a0666598cc0a7884005b7b50d9f2. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/DEC719901004.