1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xb4894cc0790518e10c2b0b0a033ce6f451634d471b02d8c4ecc8aaf7fa46be77. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/28821771-2aef-4e18-b6fb-8581685717e2.json and https://artists.proofprofile.net/proofs/artist/28821771-2aef-4e18-b6fb-8581685717e2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed77ec4194d55f3b1092d948b9383d4f3bb8243391b0505ed7cd7ccc34075740. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2XL0TN3XdkwfVoJgO7EwVc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2XL0TN3XdkwfVoJgO7EwVc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ba19aa0fc123f00cb648a5c8d05891c9e45fcafe78eea9b66ac00bda938569. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6dVhmlkF5sU4BTBsY2e9i4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dVhmlkF5sU4BTBsY2e9i4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15950831f16e3d316d4ae47f5da4989164a108dac6eeaa584b8e68fd31c56239. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/59T9GWTD6dxcFiQ4YK3vS0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59T9GWTD6dxcFiQ4YK3vS0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf421c3e361524c97f1ee87799b5f253a7a68648933bdbe7fd933475f0fe5316b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5rzO8Cmgmv5Tj8u4nlp19J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rzO8Cmgmv5Tj8u4nlp19J.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc30d0397a686030add8f9894e1e0ecbc985f8d93f2f0da1b611c996d9954bdb5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6bvJNoJhduFDxb23nIXqGc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bvJNoJhduFDxb23nIXqGc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c3b46a8249b0f4469ab133425a263292208fdf1a58a447eaef329c62a20a882. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1IJnnu7bUddBadSyf4xwW4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IJnnu7bUddBadSyf4xwW4.
Geliefde Orgelklanken - Improvisaties & Koraalbewerkingen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x598cfca4b780a55989f0b39d55e7b8d5a4aeef13afe556f6212f0c5952dad39f. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:44:23Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2TeO9v79gyprNE38gVDsaV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TeO9v79gyprNE38gVDsaV.
{"copyright_id":"0x86ac474e36aacab830c4143dc7d0944ac2575cc2e2af0f4a3c7faed120ecce93","isrc":"QMBZ91612653","name":"Ontwaaakt gij die slaap","registered_at":"2026-06-23T08:04:03Z","spotify_id":"5Z9Vo2NnfeLmItTEmky0s2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ac474e36aacab830c4143dc7d0944ac2575cc2e2af0f4a3c7faed120ecce93. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Z9Vo2NnfeLmItTEmky0s2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Z9Vo2NnfeLmItTEmky0s2.
Christelijk Sliedrechts Mannenkoor Ichthus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e2e4992baf9eb310ef2fbd8d60ea96ef59222e4553f380490cc5b16a024eb98. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Y5N9bYxdE2qxQnzJn12gX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Y5N9bYxdE2qxQnzJn12gX.
Hervormd gereformeerd Katwijks mannenkoor Eben-Haëzer
Christelijk Gemengde Zangvereniging Looft den Heer
Samengesteldkoor Bennekom, Harderwijk en Nunspeet
Ouverture Uit Oratorium Jakob: Ouverture Uit Oratorium Jakob
Johannes De Heer Medley: Johannes De Heer Medley
Oceans (Where Feet May Fail): Oceans (Where Feet May Fail)
What a Wonderful World: What a Wonderful World
Passacaglia from the Secret Garden: Passacaglia from the Secret Garden
Negro Spiritual Medley: Negro Spiritual Medley
Music Was My First Love: Music Was My First Love
Gossec: Le triomphe de la République, RH 618: Tambourin
Händel: Organ Concerto in G Minor, HWV 310: IV. Gavotte
Rieding: Concerto No. 2 in B Minor, Op.35: I. Allegro moderato
Popp: Sandmännchen: Humoreske für Flöte und Klavier, Op. 471, No. 4
Franck: Prélude, Fugue et Variation, Op.18
Schubert: 2 Marches caractéristiques in C Major, Op. 121, D.968b: No.1, Allegro vivace
Popp: Vortrag-Stücke, Op.462: 2. Russisches Zigeunerlied
Groot Nederlands Johannes De Heer Koor In Parijs (Live)
Waarheen Pelgrims, Waarheen Gaat Gij - Live
Als Op 's Levens Zee De Stormwind Om U Loeit - Live
Welk Een Vriend Is Onze Jezus - Ieder Uur, Ied're Stap Brengt Ons Nader - Live
Geef De Heiland 't Roer In Handen - Live
Zachtkens En Teder Roept Jezus De Zijnen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05bf46f0c2f95c679d26f03e18254c9126f6629b9298833cbb247f8f760570fd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3kJ0Fj1FP0ySRXZxJliS8c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kJ0Fj1FP0ySRXZxJliS8c.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd14e6601f1235ecc71a22c47c32f6b02cc7766f57d0a7dd669164f33d0eb3937. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2hcvEjzFWl98HQImZUOXVe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hcvEjzFWl98HQImZUOXVe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x099ca82a82a0481c3c8929f780bf418fe329f339573847d22f8dbfd104598458. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3gBtWkMSzN1UVMtBNmkXt9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gBtWkMSzN1UVMtBNmkXt9.
{"copyright_id":"0x8e7a8c6c2c8cc6fdf53ae68e1569bbd91447285ec426bbc7ebae76c259d135a5","isrc":"NLL6R1800303","name":"Alles Wordt Nieuw","registered_at":"2026-06-24T14:57:18Z","spotify_id":"1iOokbnS5BPK7AxSTCeSLg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e7a8c6c2c8cc6fdf53ae68e1569bbd91447285ec426bbc7ebae76c259d135a5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1iOokbnS5BPK7AxSTCeSLg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iOokbnS5BPK7AxSTCeSLg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7357fc78893f630f46167b2efc92147f3e03778834e995a739f708f1042be169. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5s5KDuDgE9JExJ4cAvMp9X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5s5KDuDgE9JExJ4cAvMp9X.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd48debcab5b5b99fee586a92860b1d8f55b0b81f632628140846b5a8be498a8a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/07gWBqJ1wf3AmWtBmbLJrC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07gWBqJ1wf3AmWtBmbLJrC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f83d5e2cb0aaf7951dab12538e39998ed06391a19b4ab279c77d6cd028049be. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3bhjOY0i9HbE3uCEzGB9ep.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bhjOY0i9HbE3uCEzGB9ep.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f1af457b3148f7ec540525d3fcb583d8fe33108a7839e379d45d8de406f97e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1XJ6fKZUDtez6Xx17LLaDl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XJ6fKZUDtez6Xx17LLaDl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x351ee3b18ed4537c8af1606dfcdb2a6586e8004f8f40c64ec5b1b215892884cd. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/52C6cl3aFXLPxafGWAmQiz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52C6cl3aFXLPxafGWAmQiz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9963d7952e65b15fc546e4f7651f1a976e8b08848d89caeffd62ae1eb368da29. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1kaJ2eoP7fsePtAtvci3lW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kaJ2eoP7fsePtAtvci3lW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf019c816305ce06090561219041179ea96eedb0be51dec27f1c0d08613b00d38. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6CPvCDh7qZVCSzYRSSKqbu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CPvCDh7qZVCSzYRSSKqbu.
{"copyright_id":"0xa6a11283e5576e0327e5c9bb0cf453e7abb2243fe5184dd4f593130a24866c43","isrc":"NLL6R1800320","name":"Wat De Toekomst Brengen Moge","registered_at":"2026-06-25T22:32:57Z","spotify_id":"5QLOOgP7UwXtenX0GnVksB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a11283e5576e0327e5c9bb0cf453e7abb2243fe5184dd4f593130a24866c43. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5QLOOgP7UwXtenX0GnVksB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QLOOgP7UwXtenX0GnVksB.
{"copyright_id":"0x3f2dbe96f6be1e3d72ac0f6de0bfeabbd3dde0653db8b95909654b3d27f14b71","isrc":"NLL6R1800322","name":"Bewaar Je Oog","registered_at":"2026-06-24T14:55:09Z","spotify_id":"1liqbt3ES4P68yoUFgrXY1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2dbe96f6be1e3d72ac0f6de0bfeabbd3dde0653db8b95909654b3d27f14b71. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1liqbt3ES4P68yoUFgrXY1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1liqbt3ES4P68yoUFgrXY1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86f0c73ca2fef5a1966f789af663358b2692102f1842cb2b26441f347e7ce73. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3WQ2mnk4RXMgBs0NejImpb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WQ2mnk4RXMgBs0NejImpb.
{"copyright_id":"0xf3ef59dcf47891ff71345a5e2687d9adc4ad1f510c52ec8eabd206479e9475a3","isrc":"NLG620613848","name":"Er ruist langs de wolken - Instrumental","registered_at":"2026-06-25T22:34:12Z","spotify_id":"2Cro1HVWe8X6stfwm4loC0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ef59dcf47891ff71345a5e2687d9adc4ad1f510c52ec8eabd206479e9475a3. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Cro1HVWe8X6stfwm4loC0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Cro1HVWe8X6stfwm4loC0.
{"copyright_id":"0xa2014ae8b668f892bf07a7ac6d5833216489e749b2a23c4eae3742db8b5d8d24","isrc":"NLG620613853","name":"Als een Hert dat verlangt naar water","registered_at":"2026-06-25T22:32:19Z","spotify_id":"1GCmxTGaVAgLNIY3KCS1YY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2014ae8b668f892bf07a7ac6d5833216489e749b2a23c4eae3742db8b5d8d24. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1GCmxTGaVAgLNIY3KCS1YY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GCmxTGaVAgLNIY3KCS1YY.
Ik wil zingen van mijn Heiland - Instrumental
{"copyright_id":"0x66cd4b32455555b2da7f38dd8a252bb07e4401d770c9c1380ad753e63398dfa2","isrc":"NLG620613856","name":"Ik wil zingen van mijn Heiland - Instrumental","registered_at":"2026-06-27T05:32:05Z","spotify_id":"0WbQ5Q5udMFlVRwcyS1qMO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66cd4b32455555b2da7f38dd8a252bb07e4401d770c9c1380ad753e63398dfa2. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0WbQ5Q5udMFlVRwcyS1qMO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WbQ5Q5udMFlVRwcyS1qMO.
{"copyright_id":"0xc4d3604016f4ee55f2c27befd8838b491dbe5c919369f7aabd2f169d7f74ccb5","isrc":"NLG620613695","name":"Ik vermag alle dingen","registered_at":"2026-06-25T22:32:33Z","spotify_id":"1JdOktMGW2KHgrWhst3x19","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d3604016f4ee55f2c27befd8838b491dbe5c919369f7aabd2f169d7f74ccb5. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1JdOktMGW2KHgrWhst3x19.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JdOktMGW2KHgrWhst3x19.
{"copyright_id":"0xeed45df899beeff6ffe366e90ecd746204ddf6888ca59d73127316b05e4c6faa","isrc":"NLG620613700","name":"Alles wat adem heeft","registered_at":"2026-06-25T22:33:40Z","spotify_id":"2J9O3mx9eAlHMaiDvZniee","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed45df899beeff6ffe366e90ecd746204ddf6888ca59d73127316b05e4c6faa. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2J9O3mx9eAlHMaiDvZniee.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2J9O3mx9eAlHMaiDvZniee.
{"copyright_id":"0x6e0bc2de70e4abfe5a47fc4bfc5edfeda64e7628f1b20c8675c33e04dea594d6","isrc":"NLG620613701","name":"Ik weet wat ik wil","registered_at":"2026-06-24T14:55:31Z","spotify_id":"1puY3K3ntNaycFg2aNUFOY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0bc2de70e4abfe5a47fc4bfc5edfeda64e7628f1b20c8675c33e04dea594d6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1puY3K3ntNaycFg2aNUFOY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1puY3K3ntNaycFg2aNUFOY.
{"copyright_id":"0x651fc086d17a16b564dbbc36577e9d4224d51b826ecedbe9eebff004f333b3de","isrc":"NLG620613708","name":"Piano improvisatie - Instrumental","registered_at":"2026-06-25T22:37:09Z","spotify_id":"03WweHhs15Epa4pe9la7pz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x651fc086d17a16b564dbbc36577e9d4224d51b826ecedbe9eebff004f333b3de. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/03WweHhs15Epa4pe9la7pz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03WweHhs15Epa4pe9la7pz.
{"copyright_id":"0x28f64bff059192d51e0d740f671bfb69a3dd294c1648bd0d33d8abf9d1efe3ed","isrc":"NLG620613715","name":"Klei in de hand van de pottenbakker","registered_at":"2026-06-25T05:00:18Z","spotify_id":"4SJmSwoYBJx4X4ydBd5ivE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28f64bff059192d51e0d740f671bfb69a3dd294c1648bd0d33d8abf9d1efe3ed. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4SJmSwoYBJx4X4ydBd5ivE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SJmSwoYBJx4X4ydBd5ivE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69aebd9f7af746aff3fc44b989faab6e3c3788d369813c39de58e5015db5f24b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7ahPL8TB1Ba82H98dUPGft.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ahPL8TB1Ba82H98dUPGft.
{"copyright_id":"0xdcf38871d68244d8c6919d71edbcd75ce424698a792cb53e44bb86739d933c15","isrc":"NLL6R1700687","name":"Johannes de Heer medley","registered_at":"2026-06-22T03:18:40Z","spotify_id":"2tSDOi6JA7vYVHSvvTvBvr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf38871d68244d8c6919d71edbcd75ce424698a792cb53e44bb86739d933c15. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2tSDOi6JA7vYVHSvvTvBvr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tSDOi6JA7vYVHSvvTvBvr.
De dag, door uwe gunst ontvangen - Pianosolo
{"copyright_id":"0xb0a19cdb262ded93d2c50f7df3a19473ac731ba7eabe0332c2ca092b879b6105","isrc":"NLL6R1700688","name":"De dag, door uwe gunst ontvangen - Pianosolo","registered_at":"2026-06-24T14:54:31Z","spotify_id":"3rQqHLWAkfQpEUaOx9xuTY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a19cdb262ded93d2c50f7df3a19473ac731ba7eabe0332c2ca092b879b6105. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3rQqHLWAkfQpEUaOx9xuTY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rQqHLWAkfQpEUaOx9xuTY.
Rondeau militaire, Op. 152 - Vierhandig piano
143 Lieder, Op. 326: Still wie die Nacht
Symphony in F Major, Op. 2 No. 4: III. Gavotte - Orgelsolo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85e0f1b04d493ea2629ae5b3a7972eee3b01bef2bc2ed80b04ce7562d3c4c62. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1pq5kg9Dcdb0PxDBE0zM7Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pq5kg9Dcdb0PxDBE0zM7Q.
Organ Sonata in D Minor: I. Allegro - Vierhandig piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a81d3daac70ca65342df42d8db485e2796d6c5a552953c0c4695830caeb18a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2LkqHewMBLYnNDz4y17pmt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LkqHewMBLYnNDz4y17pmt.
Triosonate No. 4 in E Minor, BWV 528: I Adagio
Triosonate No. 4 in E Minor, BWV 528: II Andante
Triosonate No. 4 in E Minor, BWV 528: III Un Poco Allegro
Herr Gott, nun schleuß den Himmel auf, BWV 617
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x051564bb75342a41f5eb52ab87310951710ef530873bd84b8e7381161b8eabaa. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/14d4im1wze2idoJFo5aalo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14d4im1wze2idoJFo5aalo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4308f90da0c511dd1a1504e324f2549c9a5fd58e1ac135ce462c66fcc5ae397. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2r17SV5KS713HBvLHr0pxV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2r17SV5KS713HBvLHr0pxV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd54db0d49f9cadb3263ee317f8651cde185fac4e2686ed61eb2ae9cdb034a519. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2o1Ml7AKdHYVPr4pvH5Zno.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2o1Ml7AKdHYVPr4pvH5Zno.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb43081c28128c8c757b5b7e880de24b0b5cd03b5519268b31008f12abe837f3d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5hnmHSo10bPobusg6UXTfd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hnmHSo10bPobusg6UXTfd.
{"copyright_id":"0x018dbc8b60a4c1f9bfc3ea0db5b798aecc61ebcc5cc18d989a8663c184a641cb","isrc":"NLL6R1601427","name":"Hoe groot zijt Gij","registered_at":"2026-06-11T11:53:31Z","spotify_id":"050Y1AG7nhbqWsfs8nR84t","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x018dbc8b60a4c1f9bfc3ea0db5b798aecc61ebcc5cc18d989a8663c184a641cb. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/050Y1AG7nhbqWsfs8nR84t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/050Y1AG7nhbqWsfs8nR84t.
{"copyright_id":"0x5e5390f78bde29fa2e9a3b8429ee5df948832f03e2fac9a5f9174df3ccce46ff","isrc":"NLL6R1601428","name":"An der schönen blauen Donau","registered_at":"2026-06-27T05:43:16Z","spotify_id":"47NdBdraqhtxllDDBLaIUn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5390f78bde29fa2e9a3b8429ee5df948832f03e2fac9a5f9174df3ccce46ff. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/47NdBdraqhtxllDDBLaIUn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47NdBdraqhtxllDDBLaIUn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x811ad0813f64cee538a11ebee45672e82d1bce86527a5d8ad35a4422bcd0f866. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/65F1cZ7th4msisnpRcOtUq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65F1cZ7th4msisnpRcOtUq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd84312c5f4d540149e5e4cd1fc1366c2f00b902ce9a453d7c391bb3b8335d831. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ig8qAv3G8AKl7cHHB2L8k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ig8qAv3G8AKl7cHHB2L8k.
{"copyright_id":"0x3ab5d093a5bad52739f4cc55cf6fa9465aebf23c461bdfd544472a3676d1415f","isrc":"NLL6R1601431","name":"David's Song","registered_at":"2026-06-18T17:22:50Z","spotify_id":"2qR2KfsxhgnEX4cNHhhZRj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab5d093a5bad52739f4cc55cf6fa9465aebf23c461bdfd544472a3676d1415f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2qR2KfsxhgnEX4cNHhhZRj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qR2KfsxhgnEX4cNHhhZRj.
{"copyright_id":"0x65b51ba98dc720bf178dc87fa16639f63114afdc2eb9e65e2b4e6a355e062276","isrc":"NLL6R1601432","name":"Can You Feel the Love Tonight","registered_at":"2026-06-23T07:55:16Z","spotify_id":"2SGVTgTKJwBXAQuvHX0WaO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65b51ba98dc720bf178dc87fa16639f63114afdc2eb9e65e2b4e6a355e062276. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2SGVTgTKJwBXAQuvHX0WaO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SGVTgTKJwBXAQuvHX0WaO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff137a1f8bd178acef19830fba568600287d1fd6b04d99465fc9a03026820750. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6v2ZBDKMYpgIUdgdNA4gos.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6v2ZBDKMYpgIUdgdNA4gos.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6790219956bf433fed7b954d715efa3582ecd2fe1ed728da0cf208e38e767887. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/618zTIxS5YhiPuhLVM0To8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/618zTIxS5YhiPuhLVM0To8.
{"copyright_id":"0x47f9162de956529d777ff0f183a4855c2cbf27b7b7b4c43cd645cbaa9ca75cbd","isrc":"NLL6R1601435","name":"Improvisatie Over Bekende Thema's","registered_at":"2026-06-23T07:50:39Z","spotify_id":"0ubVP4PSpLOvSjV3v7PXio","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f9162de956529d777ff0f183a4855c2cbf27b7b7b4c43cd645cbaa9ca75cbd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ubVP4PSpLOvSjV3v7PXio.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ubVP4PSpLOvSjV3v7PXio.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe41c0189463411d49036bb9641752a13c2420dd316b49c786a4bea558c8eff74. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4BPgjKcrj9gUjEaz4663VJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BPgjKcrj9gUjEaz4663VJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b9e7252cdb5417e1c85fc168f72a9be4c564a92a1abded5630c96392026bb1b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3hHilQ6BXmPX7wIXu867A9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hHilQ6BXmPX7wIXu867A9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6eb1a518363d6d5520329147835aa6695fb9273875d77b1c52d723e7b736612. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7scK9xcp80OVSVPya2OPzB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7scK9xcp80OVSVPya2OPzB.
{"copyright_id":"0xa3b144cb7d9d5017a8a6966f43b73abae125cd9f26187dce0853b6c28acee8f0","isrc":"NLG620573547","name":"Hoger dan de blauwe luchten","registered_at":"2026-06-08T04:00:27Z","spotify_id":"5s0JuGPnHsGnlJvsk2EXPa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b144cb7d9d5017a8a6966f43b73abae125cd9f26187dce0853b6c28acee8f0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5s0JuGPnHsGnlJvsk2EXPa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5s0JuGPnHsGnlJvsk2EXPa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d73e86f88c7d6546d858792243e099a657a7843e7afe432c2bf590c9d92c945. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/32qV47i6sDsppyGgnet6KR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32qV47i6sDsppyGgnet6KR.
{"copyright_id":"0xc2f167e67d50491a7411c97fbe12342ecb410bb609c5491122feb2436f699283","isrc":"NLG620573549","name":"Daar boven juicht een grote schaar","registered_at":"2026-06-23T07:54:33Z","spotify_id":"0QeRfsUxlLx0SGUdZWfjjZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f167e67d50491a7411c97fbe12342ecb410bb609c5491122feb2436f699283. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0QeRfsUxlLx0SGUdZWfjjZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QeRfsUxlLx0SGUdZWfjjZ.
{"copyright_id":"0x288b986d836dbcf1dd84dae2fb2e5ad2bd9f6edffc787856f6bca15107870eee","isrc":"NLG620573550","name":"Er gaat door alle landen","registered_at":"2026-06-23T07:49:59Z","spotify_id":"2uRNMzQ9cJ3I9HfQMn694J","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288b986d836dbcf1dd84dae2fb2e5ad2bd9f6edffc787856f6bca15107870eee. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2uRNMzQ9cJ3I9HfQMn694J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uRNMzQ9cJ3I9HfQMn694J.
{"copyright_id":"0x614f05532ef478d204fd9cbaf64a1f0ea035bf3edd98b55eaa4329b14cb408d5","isrc":"NLG620573551","name":"Welzalig de man die niet wandelt","registered_at":"2026-06-20T19:36:48Z","spotify_id":"2CBqALLymDM8LKvrNYv4PO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614f05532ef478d204fd9cbaf64a1f0ea035bf3edd98b55eaa4329b14cb408d5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2CBqALLymDM8LKvrNYv4PO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CBqALLymDM8LKvrNYv4PO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e374e19ef6ba246f9b47fb22349697444d1b9e77bed71e51958808122b09ff4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6527MPxF4vWYGHZxeOWoDE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6527MPxF4vWYGHZxeOWoDE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x110861e148057c92492d60a580e56cc4c115dade6d66d0a9bbaef6ada37a48f8. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3MlNEqf6E5Fm1t7LBeDhng.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MlNEqf6E5Fm1t7LBeDhng.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f339c08629ea9ac4a19aec8a7e313091754852d915694da3573dcb20a7be21f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ufeOfjAeHYehb98PfBuHi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ufeOfjAeHYehb98PfBuHi.
{"copyright_id":"0xf424faf1278c1dcdd7b6b8fc70d55baf583e2191614863af5cc33d43fce3be2d","isrc":"NLG620573555","name":"De dag door Uwe gunst ontvangen","registered_at":"2026-06-27T05:32:07Z","spotify_id":"4D8CU9VYQeOyFGp80Km5L1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf424faf1278c1dcdd7b6b8fc70d55baf583e2191614863af5cc33d43fce3be2d. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4D8CU9VYQeOyFGp80Km5L1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4D8CU9VYQeOyFGp80Km5L1.
Jezus zegt dat hij, God die alles maakte
{"copyright_id":"0x8164456c01810c4f5a951202d2f95e5c7a86b94a660e7e6f2ef83695ea21b3d0","isrc":"NLG620573556","name":"Jezus zegt dat hij, God die alles maakte","registered_at":"2026-06-18T17:22:33Z","spotify_id":"2KYV6LXhplvix9WDVUH58q","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8164456c01810c4f5a951202d2f95e5c7a86b94a660e7e6f2ef83695ea21b3d0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2KYV6LXhplvix9WDVUH58q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KYV6LXhplvix9WDVUH58q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e65957ac37038c5d395e92a9d53754ce9671322679d981055cb468b53244322. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7FKFc8kObjpkmv6Rtz4FTg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FKFc8kObjpkmv6Rtz4FTg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1e053afd1035d503611725e7b35110ba736e417435ae6664ee5d2add7543b89. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6K7xj4nj9du6I0Z3Qn3goZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6K7xj4nj9du6I0Z3Qn3goZ.
{"copyright_id":"0xacf6e7af94d9f6b522d75b2a55c9ddadc92c1043cc269408cc5150d88ddf6761","isrc":"NLG620573559","name":"Zoekt eerst het Koninkrijk","registered_at":"2026-06-18T17:19:58Z","spotify_id":"2PtlHqUCa2uK0ooEePpQZT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacf6e7af94d9f6b522d75b2a55c9ddadc92c1043cc269408cc5150d88ddf6761. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2PtlHqUCa2uK0ooEePpQZT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PtlHqUCa2uK0ooEePpQZT.
{"copyright_id":"0xaf8fa5ca8eef6b74441c97c975423936fb6ae98459d3fdc7fb1d278c8798a599","isrc":"NLG620573560","name":"Lees je Bijbel, bid elke dag","registered_at":"2026-06-07T01:07:38Z","spotify_id":"1ukrOydWVRSfb0d2bs2q1J","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf8fa5ca8eef6b74441c97c975423936fb6ae98459d3fdc7fb1d278c8798a599. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ukrOydWVRSfb0d2bs2q1J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ukrOydWVRSfb0d2bs2q1J.
{"copyright_id":"0x34ae472a06d84fcb2841db00f840977fe158dc44d5fa3b0bb880f5123ec4885b","isrc":"NLG620573561","name":"Elke morgen, als ik wakker word","registered_at":"2026-06-27T05:33:55Z","spotify_id":"5IvYaqeMD4aJNuZtojtCvK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ae472a06d84fcb2841db00f840977fe158dc44d5fa3b0bb880f5123ec4885b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5IvYaqeMD4aJNuZtojtCvK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IvYaqeMD4aJNuZtojtCvK.
{"copyright_id":"0x23935e479719be973d29bedeb70382da153a94faed2ecab13e8b575ee06eb956","isrc":"NLG620573562","name":"Stil maar, Wacht maar","registered_at":"2026-06-11T11:54:01Z","spotify_id":"4gwVhRXBDLWyJaRUHGyGtt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23935e479719be973d29bedeb70382da153a94faed2ecab13e8b575ee06eb956. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4gwVhRXBDLWyJaRUHGyGtt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gwVhRXBDLWyJaRUHGyGtt.
{"copyright_id":"0x6934261c66e7e4ceb408a9b6fa3f33a99c92aed750e8fc7634927d0decdbe193","isrc":"NLG620573563","name":"Welk een Vriend is onze Jezus","registered_at":"2026-06-27T05:33:18Z","spotify_id":"3IKU26axme5MSKxav8l4HJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6934261c66e7e4ceb408a9b6fa3f33a99c92aed750e8fc7634927d0decdbe193. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3IKU26axme5MSKxav8l4HJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IKU26axme5MSKxav8l4HJ.
{"copyright_id":"0x940baa81cfbd34e4cbd424292c72d73da20b71084dee1b8a53522650fc43f602","isrc":"NLG620573566","name":"Je hoeft niet bang te zijn","registered_at":"2026-06-08T03:57:34Z","spotify_id":"5sNEECItRt3f0sOqjk9PR5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x940baa81cfbd34e4cbd424292c72d73da20b71084dee1b8a53522650fc43f602. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5sNEECItRt3f0sOqjk9PR5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sNEECItRt3f0sOqjk9PR5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb54fa62e68773e8183ac8d09650b933b96bb9ccb705921ea74303e1f9a02c520. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2WQZZMBuiciQnMdpuypevi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WQZZMBuiciQnMdpuypevi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca784a5dba82c245386d1941079b1183cef6965f53e65d1fe4a63a789b513e5b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1wB14WXyVVBATCYoyEy1LN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wB14WXyVVBATCYoyEy1LN.
{"copyright_id":"0xf1ac247cd6e7e7f1b303c4ae9140418e8b34c710705217754432efdd223caeea","isrc":"NLL6R1700746","name":"Vader in de hemel","registered_at":"2026-06-24T15:08:08Z","spotify_id":"35PdkOIX3RIsGFCYe0gvjv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ac247cd6e7e7f1b303c4ae9140418e8b34c710705217754432efdd223caeea. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/35PdkOIX3RIsGFCYe0gvjv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35PdkOIX3RIsGFCYe0gvjv.
{"copyright_id":"0x8fa1b51d7f30d86d11bfaaa1477650b99df350a36ff7806723ec37db1e78ec41","isrc":"NLL6R1700748","name":"Hoor mij Heer (Psalm 86)","registered_at":"2026-06-27T05:33:22Z","spotify_id":"0H0XwvqQiFvIm4UWm6gsMH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa1b51d7f30d86d11bfaaa1477650b99df350a36ff7806723ec37db1e78ec41. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0H0XwvqQiFvIm4UWm6gsMH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0H0XwvqQiFvIm4UWm6gsMH.
{"copyright_id":"0x0e1e7078551e5cbf4cb1675b4e47164e1b4629486b0b7269f53d2bd1f3ba9dbe","isrc":"NLL6R1700756","name":"The Rose - Instrumentaal intermezzo","registered_at":"2026-06-22T08:05:52Z","spotify_id":"6bgDfOethn9OF5umJNI95s","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e1e7078551e5cbf4cb1675b4e47164e1b4629486b0b7269f53d2bd1f3ba9dbe. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6bgDfOethn9OF5umJNI95s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bgDfOethn9OF5umJNI95s.
{"copyright_id":"0x11b019508d73a65c61f16bd59c2b4c576bbf4c854d0bfc279a4643803b6c1f22","isrc":"NLL6R1700115","name":"Psalm 46 in Israelische stijl","registered_at":"2026-06-24T13:06:22Z","spotify_id":"1pUs5sprEKyqbla93X1qpr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b019508d73a65c61f16bd59c2b4c576bbf4c854d0bfc279a4643803b6c1f22. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1pUs5sprEKyqbla93X1qpr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pUs5sprEKyqbla93X1qpr.
Piano Sonata No.14 in C Sharp Minor, Op.27 No.2: I. Adagio Sostenuto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x995fabfa45109f789fbe15bbb3d3d12f87f5412dd8410d5f63b2e860bca36d4d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ib6GALPeqpLD5quECRqG6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ib6GALPeqpLD5quECRqG6.
A Change in Me - Uit 'Beauty and the Beast'
Looft den Heer, want Hij is goed: Looft den Heer, want Hij is goed
Benedictus uit 'Messe solenelle': Benedictus uit 'Messe solenelle'
Just a Little Talk with Jesus: Just a Little Talk with Jesus
'k Ben reizend naar die stad: 'k Ben reizend naar die stad
Wohl mir, dass ich Jesum habe: Wohl mir, dass ich Jesum habe
He's the Lilly of the Valley: He's the Lilly of the Valley
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f8fd5812e6e3d13372c03db9b360d398de4c6c17f79464f19705e39726e2e2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5KXuJuu4YlFMoeqTHXrGuw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KXuJuu4YlFMoeqTHXrGuw.
{"copyright_id":"0x04d55c599c169fc4f908da2eda353dfa5f5c6628acb9cd89afca8b7d0191fb79","isrc":"NLL6R1602428","name":"Stilte over alle landen","registered_at":"2026-06-20T03:37:34Z","spotify_id":"1cKe8cwCn6us7Pscgq7NYm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d55c599c169fc4f908da2eda353dfa5f5c6628acb9cd89afca8b7d0191fb79. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1cKe8cwCn6us7Pscgq7NYm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cKe8cwCn6us7Pscgq7NYm.
Als g' in nood gezeten (Bekende koren van Martin Mans en Wim Magré zingen de mooiste liederen van Johannes de Heer)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4fcb67c034ac2cf9726a3a462fb7fe63a28072c30a535aa25d52c8c347c803. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/15eWjP50ui4WmsK5umVVLs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15eWjP50ui4WmsK5umVVLs.
{"copyright_id":"0x4a0d559d1d5b91ee841ad9d38f48644771129dad44a642cbb5848b30ffa03414","isrc":"NLL6R1600143","name":"Tel uw zegeningen","registered_at":"2026-06-24T14:57:45Z","spotify_id":"3Hyo3a7BHUZhuslGkjwlcR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a0d559d1d5b91ee841ad9d38f48644771129dad44a642cbb5848b30ffa03414. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Hyo3a7BHUZhuslGkjwlcR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Hyo3a7BHUZhuslGkjwlcR.
{"copyright_id":"0xaf27e09d0e1259ab99001fca54e562cbc13c335a7d1c924458f34b559d3a6654","isrc":"NLL6R1600144","name":"Heer, ik hoor van rijke zegen","registered_at":"2026-06-22T03:16:08Z","spotify_id":"5RPXRB7LjCIxq2uYtiMUyA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf27e09d0e1259ab99001fca54e562cbc13c335a7d1c924458f34b559d3a6654. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5RPXRB7LjCIxq2uYtiMUyA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RPXRB7LjCIxq2uYtiMUyA.
{"copyright_id":"0xd5aef328eace3b1c9cf5e1ce8ca24e9384a4c4bb49470ee0d935ab67e6f7e363","isrc":"NLL6R1600145","name":"Een koninklijk kind","registered_at":"2026-06-27T05:33:55Z","spotify_id":"2UX1w72TOH5ywfCY97SIKr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5aef328eace3b1c9cf5e1ce8ca24e9384a4c4bb49470ee0d935ab67e6f7e363. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2UX1w72TOH5ywfCY97SIKr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UX1w72TOH5ywfCY97SIKr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe167516bd06d2d2afe456f34fc4083a65a3e7480f9569b32e4f96215931897cc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5gE1XWTWGLjoJG7zoW40ah.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gE1XWTWGLjoJG7zoW40ah.
{"copyright_id":"0x545ff844e53e6c81a1f4b52c03fbc22e0332379651ba1e2f1e34bd4e1975fda0","isrc":"NLL6R1600150","name":"Nader mijn god bij u","registered_at":"2026-06-18T17:19:13Z","spotify_id":"7xFHeygzcmBMN4MF75Jv0M","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545ff844e53e6c81a1f4b52c03fbc22e0332379651ba1e2f1e34bd4e1975fda0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7xFHeygzcmBMN4MF75Jv0M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xFHeygzcmBMN4MF75Jv0M.
{"copyright_id":"0x1d3b6ca1360ec6deeaefbb524254ddf9ca65e05cf485dfbf47187eac56e635c9","isrc":"NLL6R1600151","name":"Daar is kracht in het bloed!","registered_at":"2026-06-27T05:35:41Z","spotify_id":"0WuLH9LqeIyuuYMqB3Aj9j","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d3b6ca1360ec6deeaefbb524254ddf9ca65e05cf485dfbf47187eac56e635c9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0WuLH9LqeIyuuYMqB3Aj9j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WuLH9LqeIyuuYMqB3Aj9j.
{"copyright_id":"0xaf6e2e353c9c13418efa5dae86b914389ecc6a269e23475966cf2cb7b1593dbb","isrc":"NLL6R1600152","name":"Ik wil zingen van mijn heiland","registered_at":"2026-06-09T07:53:55Z","spotify_id":"2wJuZnSzABEL9ylfULT5sh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf6e2e353c9c13418efa5dae86b914389ecc6a269e23475966cf2cb7b1593dbb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2wJuZnSzABEL9ylfULT5sh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wJuZnSzABEL9ylfULT5sh.
{"copyright_id":"0xf7dd53f7b21bda2c73dac5cdbeae3405c271348b6a2c2b133e08419d43750863","isrc":"NLL6R1600154","name":"Abba vader","registered_at":"2026-06-11T11:52:34Z","spotify_id":"2wwYcj0UOSK8MoxsoDsKPk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7dd53f7b21bda2c73dac5cdbeae3405c271348b6a2c2b133e08419d43750863. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2wwYcj0UOSK8MoxsoDsKPk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wwYcj0UOSK8MoxsoDsKPk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe73a904586f602d272127c8c5f763a36b96cb5a6bbf977bd15d1d9614dc69c7c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2hIXLDag6o8PFRemI2XGOP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hIXLDag6o8PFRemI2XGOP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c12a947e1c0f04ffef45493248356469636f65c975dba5b255aa714c3767c21. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/72698IccO6PaYRulvfokUc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72698IccO6PaYRulvfokUc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee261a61d0550f9ba948f571cc5de85e4f67fef1b73525cec9d265a132bbea14. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6w2vNAJ1syLdEWO2ML0xya.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6w2vNAJ1syLdEWO2ML0xya.
{"copyright_id":"0x4f3ef2b5ce19aadc98cde59357a9202c391167989d612a87aa319d64d8bee19f","isrc":"NLL6R1600117","name":"Samen in de naam van Jezus","registered_at":"2026-06-11T11:52:55Z","spotify_id":"5JhLgxHgf4u2L3iYCEyGkc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f3ef2b5ce19aadc98cde59357a9202c391167989d612a87aa319d64d8bee19f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5JhLgxHgf4u2L3iYCEyGkc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JhLgxHgf4u2L3iYCEyGkc.
{"copyright_id":"0x7fdb7ea99ad6304897cca4869f0467e4c76d3429e684a44f146fda9316a3e4af","isrc":"NLL6R1600118","name":"Hij die rustig en stil","registered_at":"2026-06-21T04:13:16Z","spotify_id":"40O7XxsuWSI5qLUpFIaxif","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fdb7ea99ad6304897cca4869f0467e4c76d3429e684a44f146fda9316a3e4af. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/40O7XxsuWSI5qLUpFIaxif.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40O7XxsuWSI5qLUpFIaxif.
{"copyright_id":"0x220b989ae7d763a945ef7c25dc5bdb45c51ecca443f014f10a5722ca0b725b25","isrc":"NLL6R1600119","name":"Zie ons wachten aan de stromen","registered_at":"2026-06-24T06:36:49Z","spotify_id":"4bH7ObhrjHbCFfsowzcVdy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x220b989ae7d763a945ef7c25dc5bdb45c51ecca443f014f10a5722ca0b725b25. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4bH7ObhrjHbCFfsowzcVdy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bH7ObhrjHbCFfsowzcVdy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab365de99908b02774a7a625f1cd94c119fbe8f624ce569987b2556e58994c92. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7mKE1VHv0kpfDdC21xerHV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mKE1VHv0kpfDdC21xerHV.
{"copyright_id":"0x80b936fc93cb923c8ced2c4509e623c4652899b42721fa226ef8910ea0a528da","isrc":"NLL6R1600121","name":"De heer is mijn herder","registered_at":"2026-06-21T04:07:37Z","spotify_id":"3A9WepEG8XQNNjGsbCvtOE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b936fc93cb923c8ced2c4509e623c4652899b42721fa226ef8910ea0a528da. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3A9WepEG8XQNNjGsbCvtOE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3A9WepEG8XQNNjGsbCvtOE.
{"copyright_id":"0x8baaae98f8f9e280cbdbc05965bd09963552ec4a2aa41fd15d2da23ae1718b0d","isrc":"NLL6R1600122","name":"Ga niet alleen door 't leven","registered_at":"2026-06-20T00:25:51Z","spotify_id":"4WcZe8uh02X2kaYsUX8Id0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8baaae98f8f9e280cbdbc05965bd09963552ec4a2aa41fd15d2da23ae1718b0d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4WcZe8uh02X2kaYsUX8Id0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WcZe8uh02X2kaYsUX8Id0.
{"copyright_id":"0x7e9df2756384d761a1d1392408fefab2ba3ab2d6b1a08182ca56c9f7e2c3d6a6","isrc":"NLL6R1600123","name":"Ik zie een poort wijd open staan","registered_at":"2026-06-19T12:46:31Z","spotify_id":"2Q9KNvN9v2X1EziukZqsjy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e9df2756384d761a1d1392408fefab2ba3ab2d6b1a08182ca56c9f7e2c3d6a6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Q9KNvN9v2X1EziukZqsjy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Q9KNvN9v2X1EziukZqsjy.
{"copyright_id":"0xd9ff9fb719495e4f2eb3b124acbc2be8deffbea73aaf7a7dd92ae713518f7bb1","isrc":"NLL6R1600124","name":"Psalm 25","registered_at":"2026-06-23T10:24:42Z","spotify_id":"31PbePDD9ZE4kleKWuz31X","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ff9fb719495e4f2eb3b124acbc2be8deffbea73aaf7a7dd92ae713518f7bb1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/31PbePDD9ZE4kleKWuz31X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31PbePDD9ZE4kleKWuz31X.
{"copyright_id":"0xc3fbde32e8ce210a9a7dd1220bd7f03720031c1d1e3a99165592d84515c0f2f0","isrc":"NLL6R1600126","name":"Beveel gerust uw wegen","registered_at":"2026-06-26T01:18:16Z","spotify_id":"7xSPPzAkdQa5fsQYRL6ydH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3fbde32e8ce210a9a7dd1220bd7f03720031c1d1e3a99165592d84515c0f2f0. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7xSPPzAkdQa5fsQYRL6ydH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xSPPzAkdQa5fsQYRL6ydH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c3d50f718bb9992b075440d0250603cb128097cdf9173886fb0753ac9d72f4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/31K5L7sxE9nXBTinRP0uXP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31K5L7sxE9nXBTinRP0uXP.
{"copyright_id":"0x6e97961ba779d4cbf91c4e8363b523778ce92a68a6c174cb3dbbf30ec8f14f47","isrc":"NLL6R1600128","name":"Stilte over alle landen","registered_at":"2026-06-24T14:59:48Z","spotify_id":"1MggnvWWj9YTAYiIgrO0t9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e97961ba779d4cbf91c4e8363b523778ce92a68a6c174cb3dbbf30ec8f14f47. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1MggnvWWj9YTAYiIgrO0t9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MggnvWWj9YTAYiIgrO0t9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c7353b2020949f257cde679fa62c3c1e7613ea1db4bbf5129b4a801d34eaba9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5onzMIUp7HjVChanRblwdE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5onzMIUp7HjVChanRblwdE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c783dc26911d401a6b95147a50257d37112085785a6f275303a2a409a6808c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7B7JGGvx5zfJG9r8waYxag.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7B7JGGvx5zfJG9r8waYxag.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc9be3e2bcefc53bd687152683c4bcd37b9277e5b0b031afe2606c605a82ef8. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/46Jlg17YYoBcstrJlpWmmY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46Jlg17YYoBcstrJlpWmmY.
{"copyright_id":"0x7c17c6cbe309bf487e32fa509623beb71007538d6f8fba645ebc3e8ceae54bc8","isrc":"NLL6R1600132","name":"Op die heuvel daarginds","registered_at":"2026-06-23T07:51:09Z","spotify_id":"1uGj73zMe362B15nQNR1ZV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c17c6cbe309bf487e32fa509623beb71007538d6f8fba645ebc3e8ceae54bc8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1uGj73zMe362B15nQNR1ZV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uGj73zMe362B15nQNR1ZV.
{"copyright_id":"0xfa5c2865030718cec487b1bc059853487ec92ae6c70eddc9ce2423f793509218","isrc":"NLL6R1600133","name":"Gouden harpen ruisen","registered_at":"2026-06-23T07:50:09Z","spotify_id":"4arebomoIzCcoAm6S7DweC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa5c2865030718cec487b1bc059853487ec92ae6c70eddc9ce2423f793509218. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4arebomoIzCcoAm6S7DweC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4arebomoIzCcoAm6S7DweC.
{"copyright_id":"0xefc3b0cdaddb284ee2ec57de88d4d8ead69ddbab555eb56ccb6eda5e78ebf217","isrc":"NLL6R1600134","name":"Ik wandel in het licht met Jezus","registered_at":"2026-06-18T17:18:41Z","spotify_id":"3XXIyn4MagP2qgrIluXfSB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc3b0cdaddb284ee2ec57de88d4d8ead69ddbab555eb56ccb6eda5e78ebf217. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3XXIyn4MagP2qgrIluXfSB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XXIyn4MagP2qgrIluXfSB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd505260b8d27554d6152a56430ace47b486bf47a3d081c28e028373425f58d2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6GmWjKZFydEkEI5j1hW0me.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GmWjKZFydEkEI5j1hW0me.
Jugendfreuden, Op.163: IV. Rondo. Allegro Vivace
3 Marches militaires, D.733: I. Marche militaire in D major
Orgelconcert - Evangelisch-Lutherse Kerk Den Haag
Asma: Liedbewerking 'Komt Als Kinderen Van Het Licht'
Kee: 'Merck Toch Hoe Sterk' con variazioni
Bach: Organ Sonata No. 4 in E Minor, BWV 528: II. Andante
Bach: Choralvorspiel 'Herzlich tut mich verlangen', BWV 727
Bélier: Toccata pour grand orgue, in D Minor
Widor: Organ Symphony No.2, Op.13: 2. Pastorale
Mulder: Liedbewerking 'Jezus Is Ons Licht En Leven'
Elgar: Variations on an Original Theme 'Enigma', Op.36: Variation IX. Adagio "Nimrod"
Bédard: Variations sur 'Lasst uns Erfreuen'
Geliefde Psalmbewerkingen - Vanuit De Evangelisch-Luterse Kerk Te Den Haag
Christelijke Gemengde Zangvereniging 'Maranatha'
Koor Vrij Evangelische Gemeente 'Een Nieuw Lied'
Elburgs Mannenkoor 'Oefening Baart Kunst'
Magré & Magré in concert met Carina Bossenbroek
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e2907631e1ff0179b93fd12631bca975235b74a817a24f957ca32e7dfb74f9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6GTYcvzS6e9X49krl08xzu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GTYcvzS6e9X49krl08xzu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c1fa7e53f25589c8e82f6a5171129cc9347acb52d7dce8329268f07e5a2643. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:40:44Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7pIJ6FmZuu8PuQ1EIJf3LC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pIJ6FmZuu8PuQ1EIJf3LC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8068eb0a8e6a3e037302880fcb6ff4bbd8a58f332a77d06f213377356639e87. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Yy7SYOZmtO4gV0osCHcAK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Yy7SYOZmtO4gV0osCHcAK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4387b457fb93cc73e16bc78136f95588f81112cf65ee6a0337c22cb1d748688b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1V7RXckHTRdvNAO2tlotWP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1V7RXckHTRdvNAO2tlotWP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1720d8d2b2f83528c4ba3bd23e36f48b228e128010a70abd91cbf07fae2438e2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4YIPTntKCd7L7n8HRAPZ46.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YIPTntKCd7L7n8HRAPZ46.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0fbcb75425ed60c2109ed16866a13144cfafb6855ffaa0201a5e232cf4808cf. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5iQCpbUyflZ2DKGneCy4tO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iQCpbUyflZ2DKGneCy4tO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67732903f99d99ea2ab7dc79eb729fad530f535b081729752e919526410903a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5VBexBllt07GgQWztOeV2m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VBexBllt07GgQWztOeV2m.
Burgmüller: 25 études faciles et progressives, Op.100: 25. La chevaleresque, allegro marziale
Diabelli: Jugendfreuden, Op.163: Sonatina No.1 in C Major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaba26de1cfb7593f1795962715c9eac834103449d86466c9ba2ad47961a5975. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6PWUHPE2vVr9mos4rC3AIS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PWUHPE2vVr9mos4rC3AIS.
Sjostakovitsj: Suite for Jazz Orchestra, No.2: VI. Waltz No.2
Saint-Saëns: Symphony No.3, Op.78: II. Maestoso
Geliefde Orgelklanken: Wim Magré Bespeelt Het Orgel Van De Grote Kerk Te Hasselt
Händel: An Occasional Oratorio, HWV 62: III. March
Bach: Orchestral Suite No. 3 in D Major, BWV 1068: II. Air
Vivaldi: Le quattro stagioni: Violin Concerto in F minor, RV 297 'L'inverno' ("Winter")
Galuppi: Organ Sonata in D Minor: II. Largo
Händel: Flute Sonata in G Major, HWV 363b, Op.1 No.5: IV Bourrée
Händel: Messiah, HWV 56, Pt. 2 Scene 7: No. 44 Hallelujah (Chorus)
Händel: Solomon, HWV 67: Sinfonia II. Arrival of the Queen of Sheba (Act III)
Händel: Concerto Grosso, Op. 6: No. 12 in B Minor, HWV 330: III. Larghetto, e piano
Bach: Herz und Mund und Tat und Leben, BWV 147: VI. Chorale: Wohl mir, daß ich Jesum habe
Rheinberger: Organ Sonata No.11, Op.148 in D Minor: II. Cantilene
Saint-Saëns: Symphony No.3, Op.78 in C Minor: II. Maestoso
Voorwaarts Christenstrijders - Improvisatie
Wie maar de goede God laat zorgen - Liedbewerking
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed90877193670ff041ba815834f22fe9c993e6b286d0624bd1e506d6dfc8bab. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7AtHJw7jO3kNmTpuLWzfkq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AtHJw7jO3kNmTpuLWzfkq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b7e3cda5bb644aa76435a77ba21851da1566df0a31fc540796d449d729e892. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/433a2VpLzuY8ZDPrFfzg9x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/433a2VpLzuY8ZDPrFfzg9x.
Door de nacht van strijd en zorgen - Improvisatie
{"copyright_id":"0x1de47248e654f9788a0ee9bc35bca9516f7cc5abe598db03687c22d77bdd64ab","isrc":"NLG620591493","name":"Gebed des Heren - Orgelkoraal","registered_at":"2026-06-27T05:32:13Z","spotify_id":"51hTxpUroqbj6rf8pDCNJo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de47248e654f9788a0ee9bc35bca9516f7cc5abe598db03687c22d77bdd64ab. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/51hTxpUroqbj6rf8pDCNJo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51hTxpUroqbj6rf8pDCNJo.
Vaste rots van mij behoud - Liedbewerking
Ruwe stormen mogen woeden - Improvisatie
Mijn Herder is de Heere God - Liedbewerking
Om de Pracht": Koraalbewerkingen van Willem Hendrick Zwart
Als God, mijn God, maar voor mij is - Trio
O heil'ge Geest daal op ons neer - Meditatie, Canonische bewerking en Koraal
O God, die droeg ons voorgeslacht - Liedbewerking
Het Orgel van de Grote Kerk in Apeldoorn
Vaste rots van mijn behoud - Liedbewerking
Praeludium und Fuge über B-A-C-H, S. 260
O Vader, dat Uw liefd' ons blijk - Melodiebewerking
Dan ga ik op tot Gods altaren: Niet ritmische Psalmzang
Orgel Bespeling Gereformeerde Kerk te Doornspijk
Psalm 47 (Uit "Voorspelen en Koralen der 150 Psalmen en Enige Gezang")
Psalm 90 (Uit "Voorspelen en Koralen der 150 Psalmen en Enige Gezang")
Psalm 91 (Uit "Voorspelen en Koralen der 150 Psalmen en Enige Gezang")
Psalm 136 (Uit "Voorspelen en Koralen der 150 Psalmen en Enige Gezang")
Gebed des Heeren (Uit"Voorspelen en Koralen der 150 Psalmen en Enige Gezang")
Psalm 32 (Uit "Voorspelen en Koralen der 150 Psalmen en Enige Gezang")
Psalm 33 (Uit"Voorspelen en Koralen der 150 Psalmen en Enige Gezang")
Concerto del Sigr.: Allegro - Adagio - Allegro (Tomaso Albinoni)
"Liebster Jesu, wir sind hier" - Choralvorspiel
Psalm 72 "Laat ons de grote naam bezingen" - Koraalbewerking
Psalm 71, vers 1, " 'k Betrouw op U; hoor mijn gebeden" (Arranged by Willem Hendrik Zwart) - Instrumental
Soms groet een licht van vreugde (Arranged by Evert van de Veen) - Instrumental
"Erbarm' Dich mein, O Herre Gott", BWV 721 - Instrumental
Trio Super "Herr Jesu Christ dich zu uns wend", BWV 655 - Instrumental
Paraphrase (Arranged by Willem Hendrik Zwart) - Instrumental
"Kom tot Uw Heiland" (Aranged by Willem Hendrik Zwart) - Instrumental
Concerto No. 1 nach A. Vivaldi in G Major, BWV 592: Allegro - Grave (E minor) - Presto - Instrumental
Trio over "Als God, mijn God maar voor mij is" (Arranged by Willem Hendrik Zwart) - Instrumental
Baroque Suite-Fantasia(Hommage to J.S Bach) / Sarabanda (Hommage to A.Corelli) / Toccata (Hommage to A.Vivaldi) - Instrumental
Postudium en Koraal "Alle roem is uitgesloten" (Arranged by Jan Zwart) - Instrumental
Merck toch hoe sterck: Thema con variationi super - Live
Canonische voorspel Koraal, Psalm 101: k Zal van de deugd der milde goedheid zingen - Live
Suite for Organ: Menuet (Allegetto-Trio-Allegretto) - Siciliano - Gavotte - Live
Herzlich thut mich verlangen, BWV 727 (Choralvorspiel) - Live
Herr Christ, der ein 'ge Gottes-Sohn, BWV 601 (Choralvorspiel) - Live
Jesu, meine Freund (Passcaglia mit Choral) - Live
Hoe lief'lijk, hoe vol heilgenot (inleiding, Trio en Koraal Psalm 84) - Live
Koraalfantasie Psalm 111: Loof, hallelujah, loof den Heer - Live
Koraalbewerkingen; St. Nicolaaskerk, Elburg
Dankt, dankt nu allen God; Wilt heden U treden - Ouverture
De Heer is mijn Herder - Melodiebewerking
Psalm 68, "De Heer zal opstaan tot de strijd - Voorspel en Koraal
Psalm 91, "Hij die op Gods bescherming wacht" - Orgelkoraal
Psalm 24, "Verhoogt, o poorten, nu den boog" - Fantasie in toccata stijl
Psalm 6, "O Heer, Gij Zijt weldadig" - Canonische Iinleiding en Koraal
Psalm 36, "Uw goedheid, Heer, is Hemel hoog" - Orgelkoraal
Psalm 139, "Doorgrond m' en ken mijn hart, o Heer" - Meditatie
Psalm 77, " 'k zal gedenken, hoe voor dezen" - Voorspel en Koraal
Wat God doet, dat is welgedaan - Canonische Koraalbewerking
Psalm 102, "Gij zult opstaan, ons beschermen" - Voorspel en Koraal
Psalm 33, "Zingt vrolijk, heft de stem naar boven" - Fantasie
Psalm 42, "O, mijn ziel wat buigt G' U Neder; Maar de Heerzal uitkomst geven" - Fantasie
Chorale Arrangements for Organ, Volume I
Now Thank We All Our God, We Gather Together to Ask the Lord's Blessing - Ouverture
The Lord Is My Shepherd - Melody arrangement
Psalm 68: "God Shall Scatter His Enemies" - Prelude and Chorale
Psalm 91: "My Refuge and My Fortress" - Organ Chorale
Psalm 24: "Lift Up Your Heads, O Gates! and Be Lifted Up" - Fantasie in Toccata Style
Psalm 6: "O Lord, Deliver My Life" - Canon Introduction and Chorale
Psalm 36: "Your Steadfast Love, O Lord, Extends to the Heavens" - Organ Chorale
Psalm 139: "Search Me, O God, and Know My Heart" - Meditation
Psalm 77: " I Will Remember the Deeds of the Lord" - Prelude and Chorale
What God Does, Ever Well Is Done! - Canon in Chorale Arrangement
Psalm 102: "You Will Arise and Have Pity on Zion" - Prelude and Chorale
Psalm 33: "Shout for Joy in the Lord, O You Righteous!" - Fantasie
Psalm 42: "Why Are You Cast Down, O My Soul, And Why Are You in Turmoil Within Me?" - Fantasie
{"copyright_id":"0x058467e074b8b54fe0fa4198aedd9395b800a9148a1600ac1debc12046e6c4a0","isrc":"NLG620572893","name":"Looft de Here alle gij volken","registered_at":"2026-06-21T04:07:13Z","spotify_id":"4DntregK59sD7qXxH1XwQD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x058467e074b8b54fe0fa4198aedd9395b800a9148a1600ac1debc12046e6c4a0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4DntregK59sD7qXxH1XwQD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DntregK59sD7qXxH1XwQD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf774c74c66c2a867d80d31f066d2e97f9568efca6cd2b5519a64616f3305fdba. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1qR3u4E2mHQxBJncrNVrBh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qR3u4E2mHQxBJncrNVrBh.
k Heb je lief, met de liefde van de Heer
{"copyright_id":"0x1d13ed8c258fa56653465b7248437eb315dd8735cb3d2653ed4af722e928c257","isrc":"NLG620572898","name":"k Heb je lief, met de liefde van de Heer","registered_at":"2026-06-27T05:32:23Z","spotify_id":"4RNuGo1AkONjZ4q7aCpJ1d","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d13ed8c258fa56653465b7248437eb315dd8735cb3d2653ed4af722e928c257. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4RNuGo1AkONjZ4q7aCpJ1d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RNuGo1AkONjZ4q7aCpJ1d.
{"copyright_id":"0x01094c1d03cb1187d1f4b529fbab6f6a30c7aaec14324f760246c979dbed5a3a","isrc":"NLG620572904","name":"Here maak mij uw wegen bekend","registered_at":"2026-06-23T16:19:58Z","spotify_id":"7JGkqNFfO7KPFKBu424hVn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01094c1d03cb1187d1f4b529fbab6f6a30c7aaec14324f760246c979dbed5a3a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7JGkqNFfO7KPFKBu424hVn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JGkqNFfO7KPFKBu424hVn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d4a5e8b29f091234749be4fc936802fab484d8886e8f26e918a7c8b70ced239. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7CUBi2jDzVu3jSQOX5Oh9h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CUBi2jDzVu3jSQOX5Oh9h.
{"copyright_id":"0xe96767ba6181c72a8046c59bd8ecfeee5ac7f5bee6c2a20124093a47920991a1","isrc":"NLG620572908","name":"De kracht van uw liefde","registered_at":"2026-06-25T22:33:18Z","spotify_id":"2K8cVZrpl0u7RZaDXoGjPI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe96767ba6181c72a8046c59bd8ecfeee5ac7f5bee6c2a20124093a47920991a1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2K8cVZrpl0u7RZaDXoGjPI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2K8cVZrpl0u7RZaDXoGjPI.
{"copyright_id":"0x39bfedbd4d5f78193db83a3ab89c2770cb84aae951fb0c568c761fa8910fc856","isrc":"NLG620572909","name":"Als je bidt zal hij je geven","registered_at":"2026-06-21T04:16:06Z","spotify_id":"60k04RxMj8b9f9cdCrY5b7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39bfedbd4d5f78193db83a3ab89c2770cb84aae951fb0c568c761fa8910fc856. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/60k04RxMj8b9f9cdCrY5b7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60k04RxMj8b9f9cdCrY5b7.
Psalmen Gode ten eer: Niet ritmische samenzang
Gemeente samenzang St. Joriskerk Amersfoort
Gemeente samenzang Nieuwe Kerk Katwijk aan Zee
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4baba0b8dff4d09366c68712f129955e7ae337e782288729e09dba186b615f0f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/36DnZjEWVFfN8PxY3IXHig.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36DnZjEWVFfN8PxY3IXHig.
Gemeente samenzang Stephanuskerk Hasselt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f1ff49d7f71429cd7a573f2e18d75b1aa303521e0d54944bd82fcecb8abf67. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6LWNP7AlyL9uA0UREw6vEu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LWNP7AlyL9uA0UREw6vEu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28fa67304b95ab6fe19c228517fbc3940f475b2523ac4faec9a0e8cb30d85bef. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7qc6CfzRzdTAmsj7mGYqck.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qc6CfzRzdTAmsj7mGYqck.
Gemeente samenzang Ned. Herv. Kerk Barneveld
Gemeente samenzang Eben Haezerkerk Apeldoorn
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1650928e4c2e4e8774451dc76da32348b5f8db5867ae5d2594cb08c7ac1102a8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/43ZYQ0AOqqiYeEpszOZsoF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43ZYQ0AOqqiYeEpszOZsoF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093ea24bdb724e2246816a9e4bae62cee525693576d6ba5ce6986d77cdbabedf. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7DnsqSuRdDH9ZHqa4WcqX7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DnsqSuRdDH9ZHqa4WcqX7.
{"copyright_id":"0x754e52ff1f9f7a6edfdc9e5fb16322934042ddc24aaadc9a93e8cd6c46d489cb","isrc":"NLG620612703","name":"Psalm 121 vers 1, 2 en 4","registered_at":"2026-06-23T07:50:51Z","spotify_id":"4ljBLiLsN6gyi4oRZCliMu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754e52ff1f9f7a6edfdc9e5fb16322934042ddc24aaadc9a93e8cd6c46d489cb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ljBLiLsN6gyi4oRZCliMu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ljBLiLsN6gyi4oRZCliMu.