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 0xcd33b3b9f8513135d3e3ea1224c56040cd9bbe37b2e70b983c66ef4bf2e905b3. 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/0ff05721-9d7f-46e9-aeef-c9ac0fec8962.json and https://artists.proofprofile.net/proofs/artist/0ff05721-9d7f-46e9-aeef-c9ac0fec8962.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 0x54975cc2514170fbded8929a66162fafce0e701ead08ee84a0c8746c18782f13. 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/5sgKexqH1ZpjkgRnHb2686.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/5sgKexqH1ZpjkgRnHb2686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff96fd023e081306b9e1976b3b3c34c28403a2989b87f9660c58155429bb7ea3. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5e0W8opJNjgdfQGHwBnVfE.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/5e0W8opJNjgdfQGHwBnVfE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b997c0688843b7974be74b17b3e6c6dc2b6241da425f0b374059deca5b9fcb. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/60MPdI4OknjdavfxuhUhO5.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/60MPdI4OknjdavfxuhUhO5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x152ec69617db5feb75065ff6b81dfbf677a09af39148ca0077e9031eb6bce8af. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4o25CLCq8aziClloFK1MuB.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/4o25CLCq8aziClloFK1MuB.
{"copyright_id":"0x48b4de9abe5ce437e550c4c8e51f22be69bdf1e265bb8305050346cb5083272b","isrc":"NLH591000003","name":"Geloven In Het Leven","registered_at":"2026-06-04T14:14:02Z","spotify_id":"6PKIqThmsMktLEEWLgtpbb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b4de9abe5ce437e550c4c8e51f22be69bdf1e265bb8305050346cb5083272b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6PKIqThmsMktLEEWLgtpbb.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/6PKIqThmsMktLEEWLgtpbb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x301bc4aea18efc2500a588fe07d811504c3bc821a65c27b6b70b1a63438a8c94. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1UDEjo7cnGEhQj9yyExU4R.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/1UDEjo7cnGEhQj9yyExU4R.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1859340014b77f255a8f52ec6bb6278698f929c44969b7e99132fe2029a48fa4. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7z8nrnn2ANlgT1bdvfDH9y.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/7z8nrnn2ANlgT1bdvfDH9y.
{"copyright_id":"0x584eb51957f5b24514eb8284efe38d959bdc21a0e59e1c3400a42b844a3987e1","isrc":"NLS240800093","name":"Als Een Paling Boven Water","registered_at":"2026-06-26T01:28:20Z","spotify_id":"6oAxxaxjTgxnxYw6Lla48W","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x584eb51957f5b24514eb8284efe38d959bdc21a0e59e1c3400a42b844a3987e1. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6oAxxaxjTgxnxYw6Lla48W.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/6oAxxaxjTgxnxYw6Lla48W.
{"copyright_id":"0x6c8b08efc043722b09034a1a31b6b770500226bb4f3dc914058a5ee599fafea2","isrc":"NLS241200643","name":"Ik Kan Geen Kikker Van De Kant Afduwen","registered_at":"2026-06-23T22:00:37Z","spotify_id":"0j7shRUAgoSj0vNrvDRkVa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8b08efc043722b09034a1a31b6b770500226bb4f3dc914058a5ee599fafea2. 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/0j7shRUAgoSj0vNrvDRkVa.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/0j7shRUAgoSj0vNrvDRkVa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x151433acd3b33d30ef2fca1f6f917f64910d48ac37921e47707c9858435a4d21. 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/0QQwBKekoGlzkq6MWeyE6W.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/0QQwBKekoGlzkq6MWeyE6W.
{"copyright_id":"0xce48f5e8fbdf25a7f72e09839c6ceaa6407fd7870ffc3a964c5a9b64f14cf55d","isrc":"NLF290700012","name":"De Wereld Ben Jij","registered_at":"2026-06-22T20:38:29Z","spotify_id":"3dCC3vtknXxTaPpp0uJvG4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce48f5e8fbdf25a7f72e09839c6ceaa6407fd7870ffc3a964c5a9b64f14cf55d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3dCC3vtknXxTaPpp0uJvG4.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/3dCC3vtknXxTaPpp0uJvG4.
{"copyright_id":"0x273faadb48e9e7b602ff0ac4a7e8752a6a71ee589a4eced60e2ddbbba7ba6c4a","isrc":"NLS241200648","name":"Angeline (M'n Blonde Sexmachine)","registered_at":"2026-06-28T19:44:47Z","spotify_id":"3yEujqSbTql0GnbQX02PZq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273faadb48e9e7b602ff0ac4a7e8752a6a71ee589a4eced60e2ddbbba7ba6c4a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3yEujqSbTql0GnbQX02PZq.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/3yEujqSbTql0GnbQX02PZq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e66b5843fc6bc564b51ae22af473358c8950ab43592d832979386576c9e8acd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2H0qKomJpkdpO9Rh6sWTJp.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/2H0qKomJpkdpO9Rh6sWTJp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8569b170bbcc1b3aef6d3c715244989728e5f9dca08dddbf85101c571b9876c0. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1YorXyXXcDXGH9OREY2iMa.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/1YorXyXXcDXGH9OREY2iMa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd861d830b28435bd0f93838b163fa38618a4d041dd524ec7c0d8afabda74238. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6eKr3bJqDF7zE1HTJ2NSSI.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/6eKr3bJqDF7zE1HTJ2NSSI.
{"copyright_id":"0x70af84d55fdca623ee2e83befb12bc0c6f4d707942ccaa3cdd1c8a373fbafde6","isrc":"NLS241200693","name":"Een Vriend Laat Je Niet In De Steek","registered_at":"2026-06-24T14:17:55Z","spotify_id":"2s8HbMJkqB65rOOSknU2B5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70af84d55fdca623ee2e83befb12bc0c6f4d707942ccaa3cdd1c8a373fbafde6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2s8HbMJkqB65rOOSknU2B5.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/2s8HbMJkqB65rOOSknU2B5.
{"copyright_id":"0x3a381bee48e408d345af356b32bb6c132225f0ef40d4ee04585b2a2cfbf39fea","isrc":"NLS241501125","name":"Laat Me Vrij Om Te Gaan","registered_at":"2026-06-26T09:57:59Z","spotify_id":"6Zvz7KWlziD30yhu0SihRu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a381bee48e408d345af356b32bb6c132225f0ef40d4ee04585b2a2cfbf39fea. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Zvz7KWlziD30yhu0SihRu.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/6Zvz7KWlziD30yhu0SihRu.
{"copyright_id":"0xbc06828ee9db2dc7f88a0aaa807711a54a5d3b0c33fdee15faae1c5fd9de9751","isrc":"NLH590700036","name":"Pak Maar M'n Hand - Radio Edit","registered_at":"2026-06-04T06:49:49Z","spotify_id":"7GeKKDPAQLSnuSagEUtqXU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc06828ee9db2dc7f88a0aaa807711a54a5d3b0c33fdee15faae1c5fd9de9751. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7GeKKDPAQLSnuSagEUtqXU.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/7GeKKDPAQLSnuSagEUtqXU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31315f7058e43d4044f18738c64744035d7d41d881f4a3b360f1082bc99a8cc1. 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/7EKIK7qBI1n8pSORJy4vyG.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/7EKIK7qBI1n8pSORJy4vyG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bed1d54bf6440919389cee0b075b621b95334551198bf9c5d61d768f9f95952. 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/0yB3PBPwv6byjiqT13yoqh.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/0yB3PBPwv6byjiqT13yoqh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee31cc98d4c9c92dd81903335d21d32a99f2d0ef49d6f65625ca01327800543b. 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/1CW8OG0uKfvqUlHLZbex2J.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/1CW8OG0uKfvqUlHLZbex2J.
{"copyright_id":"0xa434d3b52e8b757b17d3668183777e042c7c4c8425aafb3bccbda18d815b4e85","isrc":"NLSU32400024","name":"Hoe Moet Ik Nou Verder Als Je Weg Gaat","registered_at":"2026-06-08T04:01:21Z","spotify_id":"2WXToQp66kiPCvrMKBvBQz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa434d3b52e8b757b17d3668183777e042c7c4c8425aafb3bccbda18d815b4e85. 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/2WXToQp66kiPCvrMKBvBQz.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/2WXToQp66kiPCvrMKBvBQz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86589ab43190b9fbccaf2767602e387c4e72aecc9ed31438e2dbb7c7fe22a814. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4GZd9XVEm3YxbTtll982i1.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/4GZd9XVEm3YxbTtll982i1.
{"copyright_id":"0x02cdf4542803944031ed6031ef2cd052d473e80723ebef8bcdd9371dd31ab86b","isrc":"NLSU32400022","name":"Always Remember Us This Way","registered_at":"2026-06-08T03:58:20Z","spotify_id":"3SRI8tWmN2xGgo65hHalHv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02cdf4542803944031ed6031ef2cd052d473e80723ebef8bcdd9371dd31ab86b. 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/3SRI8tWmN2xGgo65hHalHv.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/3SRI8tWmN2xGgo65hHalHv.
Beste Zangers 2024 (Aflevering 8- Duetten)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6208488f774ffd573917d039d0acccca69122756235fb8d25e7a6036e62252a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5nBxBMznxs6477ToF4BBxf.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/5nBxBMznxs6477ToF4BBxf.
{"copyright_id":"0x3660b14f316ae3e479e576cecccc8a4f19a735db2cb9fea477a92c7d96c59d4a","isrc":"NLSU32400044","name":"Too Much Heaven","registered_at":"2026-06-07T13:11:50Z","spotify_id":"7LC2iqCbaU3Gz9QGjryQpk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3660b14f316ae3e479e576cecccc8a4f19a735db2cb9fea477a92c7d96c59d4a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7LC2iqCbaU3Gz9QGjryQpk.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/7LC2iqCbaU3Gz9QGjryQpk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e77c669514d9562837b6613da04f37076ff9573a14c41df1639b801acc833f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7FExObljDoeoGdiNwDBcqe.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/7FExObljDoeoGdiNwDBcqe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175a04f3aa6333f1cd056746bc41d44e81c33edf89182abe714464902d873c77. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6KP0IGaTSKK7HHSbaTZd4a.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/6KP0IGaTSKK7HHSbaTZd4a.
{"copyright_id":"0xec886e72f7b2c6a05c480cf99c94a4c3db3fc5cae5f1a997447ef2f0d9665026","isrc":"NLSU32400047","name":"Ne Me Quitte Pas","registered_at":"2026-06-04T08:04:20Z","spotify_id":"6PGqfHguPVXOv0bgYjG50W","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec886e72f7b2c6a05c480cf99c94a4c3db3fc5cae5f1a997447ef2f0d9665026. 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/6PGqfHguPVXOv0bgYjG50W.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/6PGqfHguPVXOv0bgYjG50W.
{"copyright_id":"0x5901cbe0ee26189c5227c502b3fcb3b34d4c9b26dd63fdd7d21eff43f3bacde6","isrc":"NLSU32400048","name":"Lose Control","registered_at":"2026-06-07T07:10:22Z","spotify_id":"7MKtzHoZgBaZ34grH7Vh4d","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5901cbe0ee26189c5227c502b3fcb3b34d4c9b26dd63fdd7d21eff43f3bacde6. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7MKtzHoZgBaZ34grH7Vh4d.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/7MKtzHoZgBaZ34grH7Vh4d.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4264617304835fe78cfe98b5610340666a950450e1a01a4a77ce73548ca7ff88. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5I9unRkBeRutswbVXz1eQT.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/5I9unRkBeRutswbVXz1eQT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79b61173ffdfb3164a09a93c0cf82d8ad093d7f19c48e71c9b36278ae230786. 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/0F9sNPvGuJbUWDe4OqJPyo.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/0F9sNPvGuJbUWDe4OqJPyo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd34cf911a65c49dc891d518e25d69e4c39e0b05d667036863b428fd610ef635d. 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/4pzbtf4XN3S3kyTVGPYSpW.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/4pzbtf4XN3S3kyTVGPYSpW.
{"copyright_id":"0xf4af2a454f95f9dce6f25b81b82148bcaadc79f2d93c8f1f42b2c9a2e5ccc9bf","isrc":"NLSU32400005","name":"I Dreamed A Dream","registered_at":"2026-06-08T03:03:11Z","spotify_id":"0UuAV78NAPlOBNL4i1s1WI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4af2a454f95f9dce6f25b81b82148bcaadc79f2d93c8f1f42b2c9a2e5ccc9bf. 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/0UuAV78NAPlOBNL4i1s1WI.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/0UuAV78NAPlOBNL4i1s1WI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1e6fa15070bc08886d0b994f42542bb01857cd9d1b32c015211dc51f38402c. 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/6ahTAb83iCt4CqgVELznBr.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/6ahTAb83iCt4CqgVELznBr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43cae927677731e36a5477ece01bcde00794e1fed79fd799ea054230e745538. 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/5klzBhQQvUXjiYYkNJjXHW.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/5klzBhQQvUXjiYYkNJjXHW.
{"copyright_id":"0x6bfc0388c3abba8be7411adf5d50964867f093490cddab6730b2de4e0d85849b","isrc":"NLSU32400014","name":"Deze Is Voor Jou","registered_at":"2026-06-06T04:01:25Z","spotify_id":"07j2tVZtHFmJgqvtV4YXrM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bfc0388c3abba8be7411adf5d50964867f093490cddab6730b2de4e0d85849b. 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/07j2tVZtHFmJgqvtV4YXrM.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/07j2tVZtHFmJgqvtV4YXrM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa486cf4cf95028eaf0f56c3dca57620332f51a558819b8bc20932b1c41407716. 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/7FnC6uN5r7EPV8XOafNM8n.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/7FnC6uN5r7EPV8XOafNM8n.
{"copyright_id":"0x1cef5e0d7b963264b9204c02f67ece6f60491c5f7424d33b5e936119432daec8","isrc":"NLSU32400015","name":"Je Draagt Het Niet Alleen","registered_at":"2026-06-05T12:18:20Z","spotify_id":"4CJRrzLkMKuMKzzjlDwkH3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cef5e0d7b963264b9204c02f67ece6f60491c5f7424d33b5e936119432daec8. 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/4CJRrzLkMKuMKzzjlDwkH3.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/4CJRrzLkMKuMKzzjlDwkH3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8614d84c933814f241c674a26e8b324463162ef5a6571f70ae9ff7550ac278f. 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/2d2ZeOy35kObh6gSYmaOWH.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/2d2ZeOy35kObh6gSYmaOWH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31315f7058e43d4044f18738c64744035d7d41d881f4a3b360f1082bc99a8cc1. 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/35v1kYAGVcKAjARmMhpdqt.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/35v1kYAGVcKAjARmMhpdqt.
{"copyright_id":"0x0e598be72ce3e7290dfe1b8f50805bd9334497fcae34dd6d3d67434afe70244c","isrc":"NLSU32400029","name":"Bright Eyes","registered_at":"2026-06-09T04:20:19Z","spotify_id":"1Gboa9xUqct9czjPctVNbW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e598be72ce3e7290dfe1b8f50805bd9334497fcae34dd6d3d67434afe70244c. 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/1Gboa9xUqct9czjPctVNbW.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/1Gboa9xUqct9czjPctVNbW.
{"copyright_id":"0xcc2d8c8001629b1dd50133af9da90dd943face21356bf6bb6bbec6579a6ab9fc","isrc":"NLSU32400028","name":"Van Mezelf","registered_at":"2026-06-08T11:56:42Z","spotify_id":"5TAceAHAVYqWA04o0XV2BB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc2d8c8001629b1dd50133af9da90dd943face21356bf6bb6bbec6579a6ab9fc. 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/5TAceAHAVYqWA04o0XV2BB.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/5TAceAHAVYqWA04o0XV2BB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f74a0af2538648b113f28469449a638ffde5bd9480fb0e595e2d59253219a7. 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/6iIh1TDkA9mFY1YGROtSpD.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/6iIh1TDkA9mFY1YGROtSpD.
{"copyright_id":"0x86589ab43190b9fbccaf2767602e387c4e72aecc9ed31438e2dbb7c7fe22a814","isrc":"NLSU32400021","name":"Mes In M'n Rug","registered_at":"2026-06-04T14:03:53Z","spotify_id":"3LT65nicjKX3RybXPSrfqt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86589ab43190b9fbccaf2767602e387c4e72aecc9ed31438e2dbb7c7fe22a814. 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/3LT65nicjKX3RybXPSrfqt.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/3LT65nicjKX3RybXPSrfqt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x916a32c71b99e55d1331671c203ca7940eae94cccd0009581c0515ef1241d07f. 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/44HxuxWzKxWl3Adf1PmImR.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/44HxuxWzKxWl3Adf1PmImR.
{"copyright_id":"0x6a7864e4a9d0286dbd58aa0f2166bf1b7b30c2767495ecbdfbf0c7869e6a21de","isrc":"NLSU32400030","name":"Sweethearts Together","registered_at":"2026-06-09T07:35:35Z","spotify_id":"1Js5d1Kkq96ZNg3Kyfx9vV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a7864e4a9d0286dbd58aa0f2166bf1b7b30c2767495ecbdfbf0c7869e6a21de. 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/1Js5d1Kkq96ZNg3Kyfx9vV.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/1Js5d1Kkq96ZNg3Kyfx9vV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd53b2630325ea01fd246e96c4f2bc111040a4a49792b93293d0aa81672e31b07. 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/3kmZczC5XJtjW3QwDIeYpm.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/3kmZczC5XJtjW3QwDIeYpm.
{"copyright_id":"0xf79b37650d27ea7307efce0cf2472574e9603aa89a3aee0e85095939e0d4fe92","isrc":"NLSU32400033","name":"Als Jij Me Nu Kon Zien","registered_at":"2026-06-07T13:15:05Z","spotify_id":"3uzapQ4zLHENdCM7TK3sv2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf79b37650d27ea7307efce0cf2472574e9603aa89a3aee0e85095939e0d4fe92. 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/3uzapQ4zLHENdCM7TK3sv2.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/3uzapQ4zLHENdCM7TK3sv2.
{"copyright_id":"0x4739dc7765feae76dcb1b54c89ade3635c7f114f974c5798eb53586cb64bbe23","isrc":"NLSU32400031","name":"Wat Wil Je Van Mij","registered_at":"2026-06-07T13:15:53Z","spotify_id":"3XTmRtrI9RV8Lav4YzkZCY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4739dc7765feae76dcb1b54c89ade3635c7f114f974c5798eb53586cb64bbe23. 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/3XTmRtrI9RV8Lav4YzkZCY.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/3XTmRtrI9RV8Lav4YzkZCY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6208488f774ffd573917d039d0acccca69122756235fb8d25e7a6036e62252a. 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/02gBOedGls5uvAneQzvDbm.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/02gBOedGls5uvAneQzvDbm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4264617304835fe78cfe98b5610340666a950450e1a01a4a77ce73548ca7ff88. 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/33WRCRGS9BpmWJd1woAZEW.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/33WRCRGS9BpmWJd1woAZEW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175a04f3aa6333f1cd056746bc41d44e81c33edf89182abe714464902d873c77. 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/1ZHNkoJkyIIko1KdPA1auC.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/1ZHNkoJkyIIko1KdPA1auC.
{"copyright_id":"0xec886e72f7b2c6a05c480cf99c94a4c3db3fc5cae5f1a997447ef2f0d9665026","isrc":"NLSU32400047","name":"Ne Me Quitte Pas","registered_at":"2026-06-04T08:04:20Z","spotify_id":"3cGWX1G7cetlju1o2UaKLZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec886e72f7b2c6a05c480cf99c94a4c3db3fc5cae5f1a997447ef2f0d9665026. 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/3cGWX1G7cetlju1o2UaKLZ.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/3cGWX1G7cetlju1o2UaKLZ.
{"copyright_id":"0x5901cbe0ee26189c5227c502b3fcb3b34d4c9b26dd63fdd7d21eff43f3bacde6","isrc":"NLSU32400048","name":"Lose Control","registered_at":"2026-06-07T07:10:22Z","spotify_id":"69kLxm7mtlTzwNMhAvhQSd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5901cbe0ee26189c5227c502b3fcb3b34d4c9b26dd63fdd7d21eff43f3bacde6. 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/69kLxm7mtlTzwNMhAvhQSd.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/69kLxm7mtlTzwNMhAvhQSd.
{"copyright_id":"0x3660b14f316ae3e479e576cecccc8a4f19a735db2cb9fea477a92c7d96c59d4a","isrc":"NLSU32400044","name":"Too Much Heaven","registered_at":"2026-06-07T13:11:50Z","spotify_id":"486mu6snFKxhK0PiYdIQ2Y","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3660b14f316ae3e479e576cecccc8a4f19a735db2cb9fea477a92c7d96c59d4a. 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/486mu6snFKxhK0PiYdIQ2Y.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/486mu6snFKxhK0PiYdIQ2Y.
Beste Zangers 2024 (Aflevering 3- Matthijn Buwalda)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa486cf4cf95028eaf0f56c3dca57620332f51a558819b8bc20932b1c41407716. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/50UWqJUOQdYB5CxeQmnpg9.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/50UWqJUOQdYB5CxeQmnpg9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43cae927677731e36a5477ece01bcde00794e1fed79fd799ea054230e745538. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5tcmKbwnW0wKWbxDlcI4Mv.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/5tcmKbwnW0wKWbxDlcI4Mv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7a69b1fb48833eefe06ff2515349054f009241f19d7b23294c5f1f2a04279f2. 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/1DR8ErDynTkpb7MwW5NKv9.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/1DR8ErDynTkpb7MwW5NKv9.
{"copyright_id":"0x1cef5e0d7b963264b9204c02f67ece6f60491c5f7424d33b5e936119432daec8","isrc":"NLSU32400015","name":"Je Draagt Het Niet Alleen","registered_at":"2026-06-05T12:18:20Z","spotify_id":"1sJ91H9pD2L0MXgyjJUZSo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cef5e0d7b963264b9204c02f67ece6f60491c5f7424d33b5e936119432daec8. 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/1sJ91H9pD2L0MXgyjJUZSo.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/1sJ91H9pD2L0MXgyjJUZSo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8614d84c933814f241c674a26e8b324463162ef5a6571f70ae9ff7550ac278f. 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/72EDEP6ijdYAzVItsHIMDz.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/72EDEP6ijdYAzVItsHIMDz.
{"copyright_id":"0x6bfc0388c3abba8be7411adf5d50964867f093490cddab6730b2de4e0d85849b","isrc":"NLSU32400014","name":"Deze Is Voor Jou","registered_at":"2026-06-06T04:01:25Z","spotify_id":"1ERgnXIM95EG0SczjwnMHQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bfc0388c3abba8be7411adf5d50964867f093490cddab6730b2de4e0d85849b. 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/1ERgnXIM95EG0SczjwnMHQ.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/1ERgnXIM95EG0SczjwnMHQ.
Beste Zangers 2024 (Aflevering 7- Tangerine)
{"copyright_id":"0xb777e72815d916bbff0fd0bfa77a5d24177eed4609c5ed14d887a6019a31f26b","isrc":"NLSU32400037","name":"Hier Bij Jou","registered_at":"2026-06-07T07:10:22Z","spotify_id":"0qMOyD4olCdzhfuNSmiGK7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb777e72815d916bbff0fd0bfa77a5d24177eed4609c5ed14d887a6019a31f26b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0qMOyD4olCdzhfuNSmiGK7.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/0qMOyD4olCdzhfuNSmiGK7.
{"copyright_id":"0x0ed4c700c4b983be964f1d13cf1142917845d2c2f381eecee388f67bb45f8a2b","isrc":"NLSU32400038","name":"Man In The Mirror","registered_at":"2026-06-07T19:51:17Z","spotify_id":"3QG4qnSrXeqJlomjnpfF3L","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed4c700c4b983be964f1d13cf1142917845d2c2f381eecee388f67bb45f8a2b. 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/3QG4qnSrXeqJlomjnpfF3L.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/3QG4qnSrXeqJlomjnpfF3L.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767f96e9fa73ec2cc0c811c8e54881d9d21f21023688f77516525e74ecacf545. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/24NTjrblMaJTnWP9hpNgm6.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/24NTjrblMaJTnWP9hpNgm6.
{"copyright_id":"0xa2cab7b6d293df3cbd03715c5a0ffe79804b7877ae7057d88b534e251ab61978","isrc":"NLSU32400040","name":"Life Falls Down","registered_at":"2026-06-07T13:17:17Z","spotify_id":"5CwalN3PQdXESeNJkuGFwY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2cab7b6d293df3cbd03715c5a0ffe79804b7877ae7057d88b534e251ab61978. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5CwalN3PQdXESeNJkuGFwY.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/5CwalN3PQdXESeNJkuGFwY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7619d1ff82d082201a0b2ef87284b713c772141687562f3d4e1141202b6c0789. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5LKWc4ezs3r4wjd2lwZXjB.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/5LKWc4ezs3r4wjd2lwZXjB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0004d5e3378e36bc5cae295289ed7431db79ab50e41ec697b406b5b0e9cfbf03. 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/0Nz5iAgJ5zKGbEAp7DjpSL.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/0Nz5iAgJ5zKGbEAp7DjpSL.
Beste Zangers 2024 (Aflevering 6- Hannah Mae)
{"copyright_id":"0x4739dc7765feae76dcb1b54c89ade3635c7f114f974c5798eb53586cb64bbe23","isrc":"NLSU32400031","name":"Wat Wil Je Van Mij","registered_at":"2026-06-07T13:15:53Z","spotify_id":"1G8EiiDKQkeX9HhgyVKsUC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4739dc7765feae76dcb1b54c89ade3635c7f114f974c5798eb53586cb64bbe23. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1G8EiiDKQkeX9HhgyVKsUC.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/1G8EiiDKQkeX9HhgyVKsUC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x488bd853c80f53edfb44afa4eb1f16e50c514e9d3880acc69e1e74d8987a9885. 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/7opN8plWMJC7GKj1pT7h2R.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/7opN8plWMJC7GKj1pT7h2R.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf79b37650d27ea7307efce0cf2472574e9603aa89a3aee0e85095939e0d4fe92. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4bMXi3EM19sIh54vWKH8Xl.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/4bMXi3EM19sIh54vWKH8Xl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c4f738f05a17258987befd0b6fb4f5e71cca18d0037f4600f69c06b6210a9db. 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/4wBwCfLNanNHUItnw60xIo.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/4wBwCfLNanNHUItnw60xIo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1616607a3369b351f0c59b48916abb81fbfba2dfbda27b9aa0b8a7151a1943d9. 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/6Va6j7FjavdieWXIjfmWtg.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/6Va6j7FjavdieWXIjfmWtg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd53b2630325ea01fd246e96c4f2bc111040a4a49792b93293d0aa81672e31b07. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4KD6GXlSucNJWvIYopoPWP.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/4KD6GXlSucNJWvIYopoPWP.
Beste Zangers 2024 (Aflevering 2- Claude)
{"copyright_id":"0x639afefecceda01742b2d84a939839b3e4f63e0d2328dcf87873fd5cc8afe911","isrc":"NLSU32400007","name":"Ladada (Last Few Words)","registered_at":"2026-06-07T19:51:09Z","spotify_id":"1AGX5DjSyCA4GtFitpnEYk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x639afefecceda01742b2d84a939839b3e4f63e0d2328dcf87873fd5cc8afe911. 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/1AGX5DjSyCA4GtFitpnEYk.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/1AGX5DjSyCA4GtFitpnEYk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40bf77040e58921f55151cdb6fddf28d37884dcb708f174066add2897bb20bd9. 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/4cQZo06VwTx9E0TSDjjhcB.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/4cQZo06VwTx9E0TSDjjhcB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb14cab860683e1d414fe641ea8e480d8798034a11f8f15f992bca3a65e07446b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ZjUfm9QyJNknlqiaNCLRn.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/5ZjUfm9QyJNknlqiaNCLRn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9049128fc72e1376089f58db222b389da9c2463be62c828b0e11a38fec2ea4. 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/1rNYQMpXqAvtER619489VR.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/1rNYQMpXqAvtER619489VR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1e6fa15070bc08886d0b994f42542bb01857cd9d1b32c015211dc51f38402c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0wZYIQ2875xa0VhiBcJEhY.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/0wZYIQ2875xa0VhiBcJEhY.
{"copyright_id":"0x0fe0fb7a7c263a1bae17e19c92368772a017db1050d0d56d5e01cf0d2123efbc","isrc":"NLSU32400012","name":"Just A Dream","registered_at":"2026-06-07T20:38:35Z","spotify_id":"5ThSuSKbFm7vstYkHb0nKR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe0fb7a7c263a1bae17e19c92368772a017db1050d0d56d5e01cf0d2123efbc. 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/5ThSuSKbFm7vstYkHb0nKR.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/5ThSuSKbFm7vstYkHb0nKR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe0fb7a7c263a1bae17e19c92368772a017db1050d0d56d5e01cf0d2123efbc. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/207Xw5fhlcCXM0zzGnj7Da.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/207Xw5fhlcCXM0zzGnj7Da.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa486cf4cf95028eaf0f56c3dca57620332f51a558819b8bc20932b1c41407716. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7E9Gw2UJXpijsTk6Ebtyno.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/7E9Gw2UJXpijsTk6Ebtyno.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bed1d54bf6440919389cee0b075b621b95334551198bf9c5d61d768f9f95952. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7CFPZpCRWEwb2FweK4c6cf.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/7CFPZpCRWEwb2FweK4c6cf.
{"copyright_id":"0x0e598be72ce3e7290dfe1b8f50805bd9334497fcae34dd6d3d67434afe70244c","isrc":"NLSU32400029","name":"Bright Eyes","registered_at":"2026-06-09T04:20:19Z","spotify_id":"5uko3tgKLoK9PPpaNEFUeO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e598be72ce3e7290dfe1b8f50805bd9334497fcae34dd6d3d67434afe70244c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5uko3tgKLoK9PPpaNEFUeO.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/5uko3tgKLoK9PPpaNEFUeO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1616607a3369b351f0c59b48916abb81fbfba2dfbda27b9aa0b8a7151a1943d9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7wknkqGwaQXwB3o3QHNLKA.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/7wknkqGwaQXwB3o3QHNLKA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0004d5e3378e36bc5cae295289ed7431db79ab50e41ec697b406b5b0e9cfbf03. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5cnxTz3XE9qYTgQR1WuGZD.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/5cnxTz3XE9qYTgQR1WuGZD.
{"copyright_id":"0x3660b14f316ae3e479e576cecccc8a4f19a735db2cb9fea477a92c7d96c59d4a","isrc":"NLSU32400044","name":"Too Much Heaven","registered_at":"2026-06-07T13:11:50Z","spotify_id":"7pXY7Rstqs8bMvvmkqTJ2K","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3660b14f316ae3e479e576cecccc8a4f19a735db2cb9fea477a92c7d96c59d4a. 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/7pXY7Rstqs8bMvvmkqTJ2K.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/7pXY7Rstqs8bMvvmkqTJ2K.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4264617304835fe78cfe98b5610340666a950450e1a01a4a77ce73548ca7ff88. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/25M7cjKucJeF9sXcv2JSl2.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/25M7cjKucJeF9sXcv2JSl2.
{"copyright_id":"0x06d8d87d529aa59cf74185f15d1737a78cce0ea00ebd8b20bd475196dfe3d42e","isrc":"NLW2R1704273","name":"Ik Leef Mijn Droom","registered_at":"2026-06-17T21:10:01Z","spotify_id":"33cvhylvdaj7Iv3igxPL0e","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d8d87d529aa59cf74185f15d1737a78cce0ea00ebd8b20bd475196dfe3d42e. 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/33cvhylvdaj7Iv3igxPL0e.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/33cvhylvdaj7Iv3igxPL0e.
{"copyright_id":"0xa6e7a179acad142894e93e62d0d079c0ea0ea9bbaef5cf008c29687e806d5c29","isrc":"NLW2R1704290","name":"Zing Met Me Mee","registered_at":"2026-06-10T15:37:32Z","spotify_id":"0SOHk8cEGMm5tvPvG829Po","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e7a179acad142894e93e62d0d079c0ea0ea9bbaef5cf008c29687e806d5c29. 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/0SOHk8cEGMm5tvPvG829Po.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/0SOHk8cEGMm5tvPvG829Po.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x409a6d85e6975bb539726cdee52ab71065fc7ee3121a12d13acb9058cc49f26b. 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/4cDEFYnhCtgdJo2hmdp89J.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/4cDEFYnhCtgdJo2hmdp89J.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2a080ce3f13852897750ccf2ea3535b3029ae56d70668ce16482eefa88fba9. 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/1v5okeAB5n87FHmyG2fpWp.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/1v5okeAB5n87FHmyG2fpWp.
{"copyright_id":"0xafd9dd6acccc9e61c7dbbe96a4a45f604fa32f087a382bbe514dd3cd23fd232e","isrc":"NLW2R1704306","name":"Morgen Wordt Alles Anders","registered_at":"2026-06-20T04:16:37Z","spotify_id":"0OoTeS27Z8Y3EDb3h6k5z2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd9dd6acccc9e61c7dbbe96a4a45f604fa32f087a382bbe514dd3cd23fd232e. 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/0OoTeS27Z8Y3EDb3h6k5z2.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/0OoTeS27Z8Y3EDb3h6k5z2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e19ca9605c99e6d5c0a9b8bf646e7ba2bd8630b6ce9292fc2942d2b6675ae32. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Gwze7wRMvgXGSUDzc02HE.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/0Gwze7wRMvgXGSUDzc02HE.
Als Je Alles Hebt Gehad (When The Rain Begins To Fall)
{"copyright_id":"0xdcdaf9fd7fc4c42a911a7f563e0eda5012201a6cf18520f9548991d539a83656","isrc":"NLQ270500017","name":"Als Je Alles Hebt Gehad (When The Rain Begins To Fall)","registered_at":"2026-06-10T15:34:50Z","spotify_id":"7a6CdWxvXeBE3czqQ9VPAw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcdaf9fd7fc4c42a911a7f563e0eda5012201a6cf18520f9548991d539a83656. 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/7a6CdWxvXeBE3czqQ9VPAw.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/7a6CdWxvXeBE3czqQ9VPAw.
{"copyright_id":"0xa91aed24272b82c5563791eb0877c32aeb34a49ba3bfbe5e82ab4348de163ec2","isrc":"NLQ270700010","name":"Maar Vanavond","registered_at":"2026-06-10T15:37:16Z","spotify_id":"5b1VY6gQdRvz2zTeJKrOFg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91aed24272b82c5563791eb0877c32aeb34a49ba3bfbe5e82ab4348de163ec2. 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/5b1VY6gQdRvz2zTeJKrOFg.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/5b1VY6gQdRvz2zTeJKrOFg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bbfedefc503620c041774e09767155a933123aaa945e83e83d9865442364939. 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/0xkZjFYOrYoORM8Ze9iXD4.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/0xkZjFYOrYoORM8Ze9iXD4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc373f53f03c909ffcf1338c887216fc786cd2827c2a602c195409c5ca91cc7e. 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/5nMst0hYR84wxk7BY3pr2q.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/5nMst0hYR84wxk7BY3pr2q.
{"copyright_id":"0xaf7aaad74337c6bc7763a43f511cd2c74eaace081e3334848bb4124985e2ab4e","isrc":"NLW2R1704297","name":"No More Bolero`s","registered_at":"2026-06-24T07:45:13Z","spotify_id":"1SUiSnGAPOdBxANLEJmJte","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7aaad74337c6bc7763a43f511cd2c74eaace081e3334848bb4124985e2ab4e. 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/1SUiSnGAPOdBxANLEJmJte.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/1SUiSnGAPOdBxANLEJmJte.
{"copyright_id":"0x7687c888868e4fca3831ff430b1dfb8e3cdb3edd02723a6f6ab7d5d658343ea6","isrc":"NLW2R1704298","name":"Spanish Heart","registered_at":"2026-06-19T07:47:44Z","spotify_id":"0BteZKeQkKrdFUXxUyOQua","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7687c888868e4fca3831ff430b1dfb8e3cdb3edd02723a6f6ab7d5d658343ea6. 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/0BteZKeQkKrdFUXxUyOQua.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/0BteZKeQkKrdFUXxUyOQua.
{"copyright_id":"0x62ee881fdffeb22a4879f260633bf88891ecbc324caf846ecedbd6b9c555d399","isrc":"NLW2R1704299","name":"Everlasting Love","registered_at":"2026-06-10T02:13:09Z","spotify_id":"3YutSNZg07QVfYu5Z7MKsH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ee881fdffeb22a4879f260633bf88891ecbc324caf846ecedbd6b9c555d399. 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/3YutSNZg07QVfYu5Z7MKsH.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/3YutSNZg07QVfYu5Z7MKsH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28977b22afa2d8c9cce2a93618330cffef48b18043fe7d2e24afc975a9c04f6a. 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/2v3tM3W7xuxQElOksLJlQb.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/2v3tM3W7xuxQElOksLJlQb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x201dd3722e5a13444eed9b9da16c7005ec89563053fb483cdd7470227ec68f18. 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/72PVztEa6KNJW6EnQi3Uk2.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/72PVztEa6KNJW6EnQi3Uk2.
{"copyright_id":"0xab4b4890be921bc1d85e68f5e58aefcbbaa03abdba5b8a9db864a83e8d1b2958","isrc":"NLQ270800062","name":"Ik Hou D`r Zo Van","registered_at":"2026-06-08T18:43:05Z","spotify_id":"5PniZHtvWD0tPvG2uPrWfJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4b4890be921bc1d85e68f5e58aefcbbaa03abdba5b8a9db864a83e8d1b2958. 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/5PniZHtvWD0tPvG2uPrWfJ.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/5PniZHtvWD0tPvG2uPrWfJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ea57d0706383f458322a59400f0d3cd896944f311fc69c0b0a7852268d298f. 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/0kraZ5SnrMaqv3XAD13J2M.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/0kraZ5SnrMaqv3XAD13J2M.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d8910230bad22d0043ebe5ce3e5ab2bf750d67a42c077375c25585bc96b8c1. 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/65T7CT1N5r79cTlriIOC0W.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/65T7CT1N5r79cTlriIOC0W.
Ramses Shaffy Medley - Live in de Arena, Amsterdam / 2010
Inhaken En Meedeinen 2010 - Live in de Arena, Amsterdam / 2010
{"copyright_id":"0xff7d7f6362db642cbf16acfe99db511e97c40d55b01f017569f2f0fc23f92922","isrc":"NLA951000034","name":"Inhaken En Meedeinen 2010 - Live in de Arena, Amsterdam / 2010","registered_at":"2026-06-23T06:18:33Z","spotify_id":"0PkpSI8yQ68pWBxndoCIjd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff7d7f6362db642cbf16acfe99db511e97c40d55b01f017569f2f0fc23f92922. 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/0PkpSI8yQ68pWBxndoCIjd.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/0PkpSI8yQ68pWBxndoCIjd.
Ruth Jacott Medley - Live in de Arena, Amsterdam / 2010
{"copyright_id":"0x44519669ce070498a81322e3baf12a4e6c84edd3a85e62636a4b0a80db1c5354","isrc":"NLA951000048","name":"Ruth Jacott Medley - Live in de Arena, Amsterdam / 2010","registered_at":"2026-06-25T20:45:18Z","spotify_id":"1P54pEGV98w0yuJjYwFHcx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44519669ce070498a81322e3baf12a4e6c84edd3a85e62636a4b0a80db1c5354. 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/1P54pEGV98w0yuJjYwFHcx.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/1P54pEGV98w0yuJjYwFHcx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ddcade1c6eb52cc223067b3019dd13bffc39b5823792e9231818c2b64569d46. 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/6gUWV9KgMdWM9bew9Erl9p.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/6gUWV9KgMdWM9bew9Erl9p.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aeaf5f31680071338a7528171d9b4043bdc93633c1e1773da60c472585baf42. 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/4gYJycsy3khJauI2qvzKs4.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/4gYJycsy3khJauI2qvzKs4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d4b0abdaf95b4390a411e4da433771b2e106884ac0b0be57745c74dd25214d. 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/5fnpPz5FcqYWyl579HZ94c.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/5fnpPz5FcqYWyl579HZ94c.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05900dac884c12764159a78a44c756bde70a7f7b0aab58230187e66e74ce3157. 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/0jsFUtVKKCnSVZsKSFM5zy.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/0jsFUtVKKCnSVZsKSFM5zy.
Jeroen van der Boom Hit Medley - Live in de Arena, Amsterdam / 2010
Frans Bauer Medley - Live in de Arena, Amsterdam / 2010
{"copyright_id":"0x926f144f34ac0f908d542a6a5df864a89aa3836db30cc0c5c2c9cef7f9838045","isrc":"NLA951000053","name":"Frans Bauer Medley - Live in de Arena, Amsterdam / 2010","registered_at":"2026-06-22T00:24:18Z","spotify_id":"6Yz82BGwGbdkGBVLFYWx0t","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926f144f34ac0f908d542a6a5df864a89aa3836db30cc0c5c2c9cef7f9838045. 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/6Yz82BGwGbdkGBVLFYWx0t.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/6Yz82BGwGbdkGBVLFYWx0t.
{"copyright_id":"0xd802e7398de2209b2f4a57d9b806dc9e35ff016e5a3f4e4e89415912eaea17a3","isrc":"NLA951000040","name":"Gooische Mannen Medley","registered_at":"2026-06-06T17:11:31Z","spotify_id":"5Q1wVd4pPPiATQ4YHo1gsL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd802e7398de2209b2f4a57d9b806dc9e35ff016e5a3f4e4e89415912eaea17a3. 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/5Q1wVd4pPPiATQ4YHo1gsL.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/5Q1wVd4pPPiATQ4YHo1gsL.
Hollandse Pop Piano Medley - Live in de Arena, Amsterdam / 2010
{"copyright_id":"0xfc534de854820de90cf9c367bd34bfc356c62b99487293bf3cacc1bc193657cd","isrc":"NLA951000054","name":"Hollandse Pop Piano Medley - Live in de Arena, Amsterdam / 2010","registered_at":"2026-06-20T19:28:06Z","spotify_id":"4h5fGIDbAx97E2zKPVnhcD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc534de854820de90cf9c367bd34bfc356c62b99487293bf3cacc1bc193657cd. 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/4h5fGIDbAx97E2zKPVnhcD.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/4h5fGIDbAx97E2zKPVnhcD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x959393c855d8460eda9a376a8047ede7ded3d43ac41e623eb7ce6b1c6237a482. 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/5rqGZ04ti3FHh6E3hlDHYW.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/5rqGZ04ti3FHh6E3hlDHYW.
{"copyright_id":"0xfc3f15f4bbe55f3cb9885909bec67be05e5d359202a72f5b6f6e70e6469c1408","isrc":"NLA951000055","name":"Disco Classics Medley","registered_at":"2026-06-18T00:17:51Z","spotify_id":"07SRijZ6JqicPNUYn8RNzN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc3f15f4bbe55f3cb9885909bec67be05e5d359202a72f5b6f6e70e6469c1408. 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/07SRijZ6JqicPNUYn8RNzN.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/07SRijZ6JqicPNUYn8RNzN.
{"copyright_id":"0x5ea9db512e86545103ca56ac425ab18d0111a87179f7d409078f0de822fe4529","isrc":"NLA951000042","name":"Hollandse Hit Klassiekers Medley","registered_at":"2026-06-10T03:45:44Z","spotify_id":"64ZaqsBjMH29IFXQUMBE8i","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea9db512e86545103ca56ac425ab18d0111a87179f7d409078f0de822fe4529. 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/64ZaqsBjMH29IFXQUMBE8i.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/64ZaqsBjMH29IFXQUMBE8i.
Ode Aan Geer Party Medley - Live in de Arena, Amsterdam / 2010
{"copyright_id":"0xb6c7a49e1b12eec066498e7b7e6c56761b187c3f111c9956f6059b176d78756f","isrc":"NLA951000056","name":"Ode Aan Geer Party Medley - Live in de Arena, Amsterdam / 2010","registered_at":"2026-06-24T13:04:22Z","spotify_id":"6eEyhF4RhdeZORURHEYZpV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c7a49e1b12eec066498e7b7e6c56761b187c3f111c9956f6059b176d78756f. 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/6eEyhF4RhdeZORURHEYZpV.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/6eEyhF4RhdeZORURHEYZpV.
Ik Leef Mijn Droom - Live in de Arena, Amsterdam / 2010
Rondje Feest Medley 2010 - Live in de Arena, Amsterdam / 2010
{"copyright_id":"0x5362db9d00c3e9f075be731f2def0d78c70022bf025b5d306e1b1f2b56f9d47b","isrc":"NLA951000057","name":"Rondje Feest Medley 2010 - Live in de Arena, Amsterdam / 2010","registered_at":"2026-06-25T20:45:03Z","spotify_id":"0En8Ig96j4uPZ6Owiyrjua","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5362db9d00c3e9f075be731f2def0d78c70022bf025b5d306e1b1f2b56f9d47b. 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/0En8Ig96j4uPZ6Owiyrjua.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/0En8Ig96j4uPZ6Owiyrjua.
{"copyright_id":"0xed6b0891ebff9124e0940db11e725c1d701d5cd07320b27d54cf96fbff716ad7","isrc":"NLA951000044","name":"All Time Party Medley","registered_at":"2026-06-09T17:24:13Z","spotify_id":"5ZFii8J0Vcp0eAHs3fJEIn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6b0891ebff9124e0940db11e725c1d701d5cd07320b27d54cf96fbff716ad7. 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/5ZFii8J0Vcp0eAHs3fJEIn.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/5ZFii8J0Vcp0eAHs3fJEIn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f1d593fe89c85f82b27794755f9114e55422e05499168c8e740947d0d0aba9. 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/4GtGtDB2twNG9iWxiCn3cV.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/4GtGtDB2twNG9iWxiCn3cV.
Jan Huygen in de ton / Ooievaar lepelaar takkendief / Ben je boos pluk een roos
Hansje sjokken trek hem aan zijn rokken / Wat doet het hondje / Zwarte zwanen, witte zwanen
't Is in de vrouw, maar niet in de man / Rije rije rije in een wagentje
Roe roe, kindje, hoe ben je toch zo stout
Iene miene mutte / A B C de kat gaat mee / Olke Bolke Rube Solke / Slaap kindje slaap
Klaas Vaak die komt / Draai er het wieltje nog eens om / Tiere liere let let let
Hop hop hop, paardje in galop / Hummeltje tummeljte klom op de wagen / Tikke takke tonen
Hansje knipperdolletje /Hu hu Paardje met je vossestaartje / Vinger in de hoed, wie er meedoet
Klein klein muisje / In een groen groen knollenland
Zakdoekje leggen, niemand zeggen / Daar komt Pauwel Jonas aan
Luilak, beddezak, staat om negen uren op /Torentje, torentje, bussekruit/ Kool die koud is
Och Jantje, wil niet huilen / In Den Haag daar woont een graaf / Bim,bam, beieren
Klein, klein kleutertje /Tik tak tol de boer die stal een knol / Amsterdam, die grote stad /Schuitje varen, theetje drinken
Hoedje van papier / Jan die sloeg Lijsje / Een houten huisje, een koperen huisje
Er zaten zeven kikkertjes / Hop Marjanneke, stroop in't kanneke
Altijd is Kortjakje ziek / Zie zo rijen de heren
Een twee kopje thee / Daar ging een mannetje over de brug / Jan, mijn man, wou ruiter woirden
Koen, maak je mijn schoen / Wat zeg je van mijn kippen
Er zat een aapje op een stokje /Tante Nans zat op een gans / Heb je wel gehoord van de holle bolle wagen / Handje plak, ga naar de markt
Tussen Keulen en Parijs / Schuitje varen over de zee
Duimelot is In 't water gevallen / Naar bed, naar bed, zei Duimelot
Keizer Karel had een hond / Zagen, zagen, wiedewiedewagen / Kaatje, ben je boven?
Kom, laten we nog eens zingen / Waar ben je toch geweest? / Klikspaan, halve maan
Ouwe Jan en jonge Jan / Jan-oom zat op een boom / Sinterklaas, goed heilig man
Sint-Niklaasje bonne bonne bonne / Sinterklaas, die goede heer / Herder, laatje schaapjes gaan
Hier is de sleutel van de BJbelebontse berg / Tweebeen zat op driebeen / Goeienavond, tantje Betje
A B C D E F G Meester de jongens nemen knikkers van me mee / Meester, mag ik naar huis toe gaan? /Daar gingen eens drie oude wijfjes
Daar was ereis een vrouw / Klompertje en zijn wijfje / Het wevertje zat naast zijn vrouw
Eerst zo wit als was / Hoe laat is 't? / Daar was ereis een mannetje
Maart, roert zijn staart / Ik kwam laatst in een poppenkraam
Danderomdeine kwam van Brugge / Klop, klop, hamertje / Berend Botje ging uit varen
Ooit was er een schattig meisje / De kippen
Meneer Juttepeer en mevrouw Zoetekauw / Springliedje
Bimmel en Bommel / Juffrouw Nel en mevrouw Netje / Trein op hol
Jaapje op reis / Wat hier staat is waar / De neushoorn / Van een duizendpoot
Het jongetje dat in de Turkse trom kroop
De Harlinger tweeling / Op de eerste dag van maart / De zaak van meneer van Zanten
Konandere, Konindere / Hoe heet de burgemeester van Wezel
Vanmiddag op de gracht / In Impe Dimpe Langelaan
Barend is een boertje / Aftelrijmpje / De klok van Otepuk
Hansje loop in de lucht / Lineke Luifelhoed / De sokken
Mijntje Maartens heeft een kat / De kinderen uit de Rozenstraat
Op het strand van Ameland / Het jongetje dat van de maan at
Rode pruimen, gele pruimen / Leo is ziek
De duif Plukkeberta / Bij de Hubbeltjes thuis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6926b1e038dda6d4737bfd9761ca0d160f8568a2da56fc3df12e8059b4c98676. 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/5MAl351VB0il1Rs6Bfphoz.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/5MAl351VB0il1Rs6Bfphoz.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe3b303f658b4c254af0fd17e8599feedc68971ab348934035c5ece367b43d10. 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/49FFmOMcTZt9Jj5xDVEUov.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/49FFmOMcTZt9Jj5xDVEUov.
Lili Marleen (Ich bin von Kopf bis Fuss) - Live
De Schilderijententoonstelling (Narration)
Cum Mortuis In Lingua Mortua (Met De Doden In Een Dode Taal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e1a2524bc08b47e3639dfadba7c68ca287a6fdfddf357e33f2f600108b76107. 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/7MYCj4xa4UBoqhXB4PXs89.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/7MYCj4xa4UBoqhXB4PXs89.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f9f75117124dedb8fd3354710d10793b6ecaddc1d7ae113674c55a1721542ec. 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/021NQznOtyo3dfARNXKTrD.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/021NQznOtyo3dfARNXKTrD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa206820d88c079b65cac5978590100b43c6626f71b562236095367d217f40ce0. 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/4xKefpfnMHMHsHvrmO0ROL.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/4xKefpfnMHMHsHvrmO0ROL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c65bb71b08469ccc861972459c4b965f809baae18668a480ae6b787b9c90871. 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/7yyei2Nr6R9V5UiVJWAeoD.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/7yyei2Nr6R9V5UiVJWAeoD.
One for my baby - And one more for the road
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde11867720fc19e9e3cce084f48204fe1988a06bda8053818fad13f5bc7e207e. 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/2J2KMFgvkzZdwumk4GgWeK.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/2J2KMFgvkzZdwumk4GgWeK.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cee090bcdd24cfa46e5ea36dc3e9f3d674d1486fa80015c1583db862bc55c69. 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/50icYQNGHdT8wLoIbMEpix.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/50icYQNGHdT8wLoIbMEpix.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f2d0174dd92ce1dbef90212814413f667026bd05bd236f26502b6e1409489a. 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/2QKO0C8zJYnkCgkwa8QqR6.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/2QKO0C8zJYnkCgkwa8QqR6.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10c27fa54eff1f688784d1f1b1a1e1f17ff5ed704c459bc48ffbfe38ff84d2f1. 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/5TuJOeCeKUG9uoSvlQz5bf.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/5TuJOeCeKUG9uoSvlQz5bf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x925c2a119452f6ddfc6a8d98209e79913d57d22a0764e216296af2a07f10e4b0. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6IUBjvmJZIk9LcUgOAUYYm.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/6IUBjvmJZIk9LcUgOAUYYm.
{"copyright_id":"0xabd94104e792f31307ab25b08f1c595e76721d9365e5223dfefb1f53dc31f563","isrc":"NLA270700469","name":"Al Jouw Woorden Zijn Teveel","registered_at":"2026-06-09T17:04:29Z","spotify_id":"0VeiSGUSzasWga89O9ZgCc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd94104e792f31307ab25b08f1c595e76721d9365e5223dfefb1f53dc31f563. 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/0VeiSGUSzasWga89O9ZgCc.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/0VeiSGUSzasWga89O9ZgCc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa687ee1d3077057ad379b318743dd852d95b89709a20eb5f1b670817452f2e5. 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/6x4sRgdSk6pEJRUZAys1eC.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/6x4sRgdSk6pEJRUZAys1eC.
{"copyright_id":"0x4826d5dccd7d36abd8ded5a630bb42af401c66654fa7ba195a91946ed67e3154","isrc":"NLA270700467","name":"Koningin Van De Zigeuners","registered_at":"2026-06-19T10:13:42Z","spotify_id":"0bboPM7A3zg7AXMq4mcM1s","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4826d5dccd7d36abd8ded5a630bb42af401c66654fa7ba195a91946ed67e3154. 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/0bboPM7A3zg7AXMq4mcM1s.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/0bboPM7A3zg7AXMq4mcM1s.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fbdc15fab8188a3ced5c55a4430bcccd86827b714e6e615e81f6297491923bc. 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/66cYW27lgcftV9J2davEWW.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/66cYW27lgcftV9J2davEWW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x409a6d85e6975bb539726cdee52ab71065fc7ee3121a12d13acb9058cc49f26b. 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/4AQnXdOq7ChjMhibKrKne1.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/4AQnXdOq7ChjMhibKrKne1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa522d2b99b37f98f919cf1e829a5d55346e32a5d114391d5c88d9d06f14f530f. 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/51QdOAKTGmAHjfhExqk1WZ.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/51QdOAKTGmAHjfhExqk1WZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x010ecfa4501b59df6ea57358e5bb25230a6dbc41c0993a889c25ef030647fe06. 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/5OJ15GTQzSxfRx3OODkqsX.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/5OJ15GTQzSxfRx3OODkqsX.
{"copyright_id":"0x5bf7f508a7e79fb9d5c2de720c9334e13080ef038fa0a70be4a2ba9695fe72b0","isrc":"NLA270700465","name":"Een Beetje Verliefd","registered_at":"2026-06-09T07:13:54Z","spotify_id":"52TTcNvJmbUJqo1IQWG3H3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf7f508a7e79fb9d5c2de720c9334e13080ef038fa0a70be4a2ba9695fe72b0. 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/52TTcNvJmbUJqo1IQWG3H3.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/52TTcNvJmbUJqo1IQWG3H3.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1210f7a435773e2b61eaa9c4befcd632edf94ef1cfa2c4f0e5aadfb79b3ee26a. 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/4ntTCgrh4hfaDs4grd8wY4.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/4ntTCgrh4hfaDs4grd8wY4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd4937eda33f7d2a3a25455f6f62c6bf62da3689ed65c82232fa9c8f13151d2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6axn31GwJwaom5L8pufDco.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/6axn31GwJwaom5L8pufDco.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f9195b1289608d6c992ab194dc60648a84cb1c6e8e12b1233232de878e139c4. 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/3pFRBPgugGzAgfYcGh1kSh.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/3pFRBPgugGzAgfYcGh1kSh.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a6e9fbee364ad37a10847a1617e7e1bf4a6c10c328c6c618c6dc8a019af54cf. 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/5VsyzOU3lV4v4f6uCeMUkR.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/5VsyzOU3lV4v4f6uCeMUkR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab84a02496f5b8d0502f4bc077e04522d860644c710d976e2f38c88b717b755d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3yRTa1jnQqBYPxxWJZMhVt.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/3yRTa1jnQqBYPxxWJZMhVt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3f2519453c12be5910311b4dcf84ee6709ea7a26d762d95f9201a5184077791. 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/7Edg8p98rj1ARB194jEBfc.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/7Edg8p98rj1ARB194jEBfc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e54d72a5c32529ad31927cb5f61e5618417d683135ef8b44350005e9844a4b. 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/4T7Th51mBvSQP9rOEn7X8z.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/4T7Th51mBvSQP9rOEn7X8z.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45bb7a780ea78e733f6bf2e0ee36ff93a313431018bc1ac5e12683d6ce85170b. 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/58caZsB0EExcbHdTcS1vpB.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/58caZsB0EExcbHdTcS1vpB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f78996be02c9f451bb4cb81b343e21e793cd1b7b359338623af67cd73f0259. 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/3iGSVRC1Ru3yYTo0EejRY2.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/3iGSVRC1Ru3yYTo0EejRY2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa72499423dc623a7851284c681fb77ad41df701bd4d68f0cad812993f69ea97d. 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/5R3KM54s8A33OeVEQvGbk5.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/5R3KM54s8A33OeVEQvGbk5.
{"copyright_id":"0xae7eab19a71029a44e36a049a2607d3eddf840dcca770b6cb95192d842585d88","isrc":"NLQ271700201","name":"Op Zondagmorgen","registered_at":"2026-06-19T10:09:26Z","spotify_id":"0izpSaTUfaYRIAirZrYEkR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7eab19a71029a44e36a049a2607d3eddf840dcca770b6cb95192d842585d88. 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/0izpSaTUfaYRIAirZrYEkR.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/0izpSaTUfaYRIAirZrYEkR.
{"copyright_id":"0x1addc5e04795fefc11876899a8f32718236714cb38dc9904e22079dba268f576","isrc":"NLQ271700202","name":"Alles Kan Een Mens Gelukkig Maken","registered_at":"2026-06-07T13:14:06Z","spotify_id":"09NmXddSMY7kumYYY9gZ2l","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1addc5e04795fefc11876899a8f32718236714cb38dc9904e22079dba268f576. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/09NmXddSMY7kumYYY9gZ2l.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/09NmXddSMY7kumYYY9gZ2l.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc282728f9eeb064d0a6d677e98434771998ef793902b5910ae5a62a75e24088e. 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/28bqdbbC2LMyDa6RTwK8n3.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/28bqdbbC2LMyDa6RTwK8n3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fee2cccc7a3c2623cf9a149455b0439a1fbc8a71df34290db00f7f88770aae7. 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/3hZLsz0Y7MHzgy8ljz3L2V.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/3hZLsz0Y7MHzgy8ljz3L2V.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed032dedfda3bf73a23e0c8747ac16b692500980ac0704d649e703fb4bb7c90. 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/06qUtWxts98Pc5x3Um4xyq.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/06qUtWxts98Pc5x3Um4xyq.
{"copyright_id":"0xe87e07fcbb5b18be15a53f8c65eb32cb4655b24b8493816674e4a3ec805f4a91","isrc":"NLQ060900040","name":"Spetter, spetter spat","registered_at":"2026-06-27T12:46:03Z","spotify_id":"5446GvCSlVgRJiINfDCVlN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe87e07fcbb5b18be15a53f8c65eb32cb4655b24b8493816674e4a3ec805f4a91. 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/5446GvCSlVgRJiINfDCVlN.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/5446GvCSlVgRJiINfDCVlN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca9c1005cab9c4df6627d1756fe891249c25f4ef40420d902765515265df3a03. 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/6llrpO4Df7yKBN7uNcUWqR.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/6llrpO4Df7yKBN7uNcUWqR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd018dddc4eb81f574b4e96085f47ce0274581e056dbaa2085f687949781d2797. 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/3aql6XinjMb2t8InLqYNQR.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/3aql6XinjMb2t8InLqYNQR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9eb1896d4d43966a3c6de697a03f90a71c8e1061478650546c972c4b51b6a54. 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/6457qOcHaFOvRdlq6baXJe.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/6457qOcHaFOvRdlq6baXJe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a563045080550ad66d1d6f356d27361dd794348fb3ae02442e4be652522b45. 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/1McP0xNd6jTnI234wlXMgU.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/1McP0xNd6jTnI234wlXMgU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd222a3a23f519c35b03468ae29a26e8641ecdb03558775591213d039ee74892. 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/2sJ4jW29l4NcmEFPgbxSkc.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/2sJ4jW29l4NcmEFPgbxSkc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa309f5ef5cf8230df65a28082b557e13142a895bab82992b5f8b862b180364b9. 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/6IzPqy0h7OnrLWbi93CfRn.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/6IzPqy0h7OnrLWbi93CfRn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1616607a3369b351f0c59b48916abb81fbfba2dfbda27b9aa0b8a7151a1943d9. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6rNFBqr9i7r8NPJLybXO9S.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/6rNFBqr9i7r8NPJLybXO9S.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe0fb7a7c263a1bae17e19c92368772a017db1050d0d56d5e01cf0d2123efbc. 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/4qs1XsCzQdw8vASP0VCFw2.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/4qs1XsCzQdw8vASP0VCFw2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa486cf4cf95028eaf0f56c3dca57620332f51a558819b8bc20932b1c41407716. 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/0h3PPEDqFBooNPuC4rnQOd.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/0h3PPEDqFBooNPuC4rnQOd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bed1d54bf6440919389cee0b075b621b95334551198bf9c5d61d768f9f95952. 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/24mgz6ielTUSKzLX2G5iMO.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/24mgz6ielTUSKzLX2G5iMO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e598be72ce3e7290dfe1b8f50805bd9334497fcae34dd6d3d67434afe70244c. 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/4cBoNg9blTxg6DgO5tE3Ch.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/4cBoNg9blTxg6DgO5tE3Ch.
Someday At Christmas - Kerstduetten 2021