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 0x6420e08e7e691a8884e4059c971023709ae1e58a17f465d6e88c734d07ac11e3. 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/91daab2a-d8b8-4c14-bd9a-db6a21d51da8.json and https://artists.proofprofile.net/proofs/artist/91daab2a-d8b8-4c14-bd9a-db6a21d51da8.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 0x0684cd42f310793f757aead316b0e5c5711d353415b1379011af04ce124bcf60. 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/5ct60wHlxJljO2UttWn24E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ct60wHlxJljO2UttWn24E.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e61558538ba32137ca756576dd7cc55cdfd2597e368eb0cfeb349696441bf26. 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/7IqQv7Jn1REdHR3DYPLhWl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IqQv7Jn1REdHR3DYPLhWl.
{"copyright_id":"0xd5f2398a7c68da73df75786b81553ca6f00b1e21e4e6ef84a93c6859cef2b1c1","isrc":"BEO172300015","name":"Alles loopt anders","registered_at":"2026-06-04T15:45:06Z","spotify_id":"0pO2YRwTBZ2xAAdZgMV3KC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f2398a7c68da73df75786b81553ca6f00b1e21e4e6ef84a93c6859cef2b1c1. 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/0pO2YRwTBZ2xAAdZgMV3KC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pO2YRwTBZ2xAAdZgMV3KC.
{"copyright_id":"0x783e7a8c0e98525baaf1fdc9705b57795e8c6913bca7b6f7d62797f82c6aadd5","isrc":"BEO172300016","name":"Mama's buik","registered_at":"2026-06-07T05:55:24Z","spotify_id":"2O1dQaEybCIVKjOQxiZCwA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x783e7a8c0e98525baaf1fdc9705b57795e8c6913bca7b6f7d62797f82c6aadd5. 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/2O1dQaEybCIVKjOQxiZCwA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2O1dQaEybCIVKjOQxiZCwA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101148e51e027452095e44482dd1ad8cd59b0890485108c49c8799421d9c9689. 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/13eOMr2kSSYHWzpvPlijbv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13eOMr2kSSYHWzpvPlijbv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26fa317308132ed6ae685c93affdb66914a89def3b02b622b2faccb890e9c39a. 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/0S8zPIGtfeHXOWm93yQpEt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0S8zPIGtfeHXOWm93yQpEt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba695ff41eb88e39e66c0213a0ad575260c8d1c415da9e0441118d624acfcb3. 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/2bn1w9GRiAaSIs7DzOvM0y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bn1w9GRiAaSIs7DzOvM0y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bfe5f1a5512e0eb6bc8980a2e00e422342bf85082ef555d5ef1b5f6812692ab. 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/45QFN7jYcU6Xt62xhzWeO0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45QFN7jYcU6Xt62xhzWeO0.
{"copyright_id":"0x8e5811cb5b658dbb0fe1956821e6d81bb8b8ccd0a2a374fb0b6cdb1a47c5714c","isrc":"BEO172300020","name":"Veel succes","registered_at":"2026-06-07T22:49:18Z","spotify_id":"5YpcKN4PpslcUjp9nlKU7N","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e5811cb5b658dbb0fe1956821e6d81bb8b8ccd0a2a374fb0b6cdb1a47c5714c. 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/5YpcKN4PpslcUjp9nlKU7N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YpcKN4PpslcUjp9nlKU7N.
{"copyright_id":"0x327cde96910aa6a0b00c0f6b358d083f54dce2658ed4d0e92eb1b2bd7528c0db","isrc":"BEO172300021","name":"'k Wou da'k het kon zeggen","registered_at":"2026-06-05T15:30:20Z","spotify_id":"5WxYguANE1XMk0REdyjzVh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327cde96910aa6a0b00c0f6b358d083f54dce2658ed4d0e92eb1b2bd7528c0db. 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/5WxYguANE1XMk0REdyjzVh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WxYguANE1XMk0REdyjzVh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389be6dab26e34e5c8f8af307d62eb36f6d1c993550ef465b51bebdd8077b088. 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/5miaunWwnrN4VblgoF5m9p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5miaunWwnrN4VblgoF5m9p.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c7062998156ddd6ca08b889eb914faab7cc9ce8f3b02e879e2aa2b353d10f37. 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/0H3DRqrYzBu8UGXvv3iwQ3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0H3DRqrYzBu8UGXvv3iwQ3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061e32d89e0016274ab72a17ea90cef11f885d9fc9574bb783886656a474d457. 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/0EejETewdu2hC4gOVf8XOL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0EejETewdu2hC4gOVf8XOL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64f6422deb03051bd8f4259443f9915ea6920d95ac2145ff9964f3d0719521c0. 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/1Kp0WIxTwXWBF4ArGv38Z7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Kp0WIxTwXWBF4ArGv38Z7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e41547ee9015bc0ab8e1cf79a66c5f190896ee4b3b27483d79af68db097fe57. 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/300GlPPUMZJFK56qpJH56D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/300GlPPUMZJFK56qpJH56D.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37583cb0316c1b113059dd9416dd1f558f02b9d442534a641acb7b1a8e78d55b. 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/5ikeT6hIodjshNaMzohbZS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ikeT6hIodjshNaMzohbZS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b9fb3a29d355f5579017d9ad24319d047c722ce29e0e42662215075f5f57c6. 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/6QvxIGp8lrSabuTW6FulRQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QvxIGp8lrSabuTW6FulRQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb873cb9a1c58d32d150e4d26e5b688d0c45fcfd14fe73f81a305dce47e4b974a. 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/08MEyYjF8hhJIWlnMCkI8n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08MEyYjF8hhJIWlnMCkI8n.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a6b7b186536fea9b721866e3c329538dde5c8726c16e087ef6f473a61bd26c. 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/44IsOXDEH93X8FtsWKNgzt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44IsOXDEH93X8FtsWKNgzt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x104b2135d62ad6a51be7b1a4b0b371c41d03223432089e2949fd8b6798c2e0b1. 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/40fEQd7M3xrpQu2ksAdmeb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40fEQd7M3xrpQu2ksAdmeb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x902f04371b4f82e6bfcfa16e8aea7b026d5180ebd58cb5ad34413b2115add4c8. 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/46ALFb4QTYArqXD076qVnn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46ALFb4QTYArqXD076qVnn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac25941ee878af1f1bee9b9a893561c2e0eddd2033ec6b94c11d467546b8387. 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/60xlfUguwsEGAcUaxoKjrr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60xlfUguwsEGAcUaxoKjrr.
{"copyright_id":"0x181d4e0e8233c19da99c3d2acb77bde2acfe3385aeb2dbac5eada8e284329e6f","isrc":"BEO171900033","name":"Plat Du Jour","registered_at":"2026-06-09T21:35:46Z","spotify_id":"3BbBZIW0uoqGqetJDzSCX3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181d4e0e8233c19da99c3d2acb77bde2acfe3385aeb2dbac5eada8e284329e6f. 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/3BbBZIW0uoqGqetJDzSCX3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BbBZIW0uoqGqetJDzSCX3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c414f8b02fbe6749b9f11d1fa5a3d8e4d9fb5db2458eceb33b69112f7698d5. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6xQW0fDqLWAijFkAf8fYFl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xQW0fDqLWAijFkAf8fYFl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab356fd331cb80404166c37e8c98762b89eff3cffe502269e9e65333431e00a0. 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/03HsVQKDKaFdyjKW5w93JV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03HsVQKDKaFdyjKW5w93JV.
{"copyright_id":"0x5c46f54304f5b999e2eb9d15e93553516ec28aac8c33304d8acaecb0f388441a","isrc":"BEO171600005","name":"Kleine Dagen","registered_at":"2026-06-05T23:10:28Z","spotify_id":"1Lz6cSIIsgGoyqQlzLzgIc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c46f54304f5b999e2eb9d15e93553516ec28aac8c33304d8acaecb0f388441a. 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/1Lz6cSIIsgGoyqQlzLzgIc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Lz6cSIIsgGoyqQlzLzgIc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26a976a8c4deb43820ae0e5a564c99cee1e2b96ce65543889d54a57be9d2f5a9. 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/0bNaWm6qS1PTn5vrLG1Gj7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bNaWm6qS1PTn5vrLG1Gj7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dbd406fdf899c4bffd7a3a68d3b8ba903f3c2e98c68028fb28311676ac9d657. 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/7fbi1s18Cv38M7RJqyE3pp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fbi1s18Cv38M7RJqyE3pp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeaf7b67e59a12026586c8b7daa4992beab61fa669f15303f6cc5b0ec518fb37. 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/22dlg6eRpwxID9HrKjHBMh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22dlg6eRpwxID9HrKjHBMh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19ef1662a7c0ae6aa6e2da1622b97d533a0016feee8bd6cc9fb6e5127fe25ce. 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/37QXvRjwCDhp267px8ebia.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37QXvRjwCDhp267px8ebia.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0339285beb6a808a10784b2fcabeb7cc1cc9b1f1f6b72eb319810ef913a81aaf. 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/3dpeJ4ba5fQ7xva83WpL4x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dpeJ4ba5fQ7xva83WpL4x.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe716e80f19461076f942b231535a9a2284dd3fc77649f00025a358c1eef777a. 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/3apaJUvG0X4ZwJQJuhSyNQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3apaJUvG0X4ZwJQJuhSyNQ.
{"copyright_id":"0xf1fabfa455915b515f028fa56f6c4b9836cf8b29b6062aa14a045c7e03568aad","isrc":"BEO171600010","name":"verse lakens (feat. Ntrek)","registered_at":"2026-06-19T18:58:00Z","spotify_id":"4EypTW8EdMoWkmA6G3tyJn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1fabfa455915b515f028fa56f6c4b9836cf8b29b6062aa14a045c7e03568aad. 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/4EypTW8EdMoWkmA6G3tyJn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EypTW8EdMoWkmA6G3tyJn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeaa765b07b4cb3966fd36de36c6c02606ab07b648e9cb453535172f705a79d7. 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/2TTbi9eCfsR4UcYLnwbnNg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TTbi9eCfsR4UcYLnwbnNg.
{"copyright_id":"0xf69a2c8cc4728f9ae8fc07e972b713b5f0fc1119a2f58a579ed1ef5b8c7eb246","isrc":"BEO171600012","name":"metro boulot dodo (feat. D Meeuws)","registered_at":"2026-06-21T12:06:58Z","spotify_id":"3iKzNMv6u4w9YzTdYUKnug","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69a2c8cc4728f9ae8fc07e972b713b5f0fc1119a2f58a579ed1ef5b8c7eb246. 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/3iKzNMv6u4w9YzTdYUKnug.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3iKzNMv6u4w9YzTdYUKnug.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d5024225b3308439b100ae3dfb1d9ac1b79ba80221a164cbbf610320268b25. 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/6l2W0Nk5UQCS57Bcn30gFT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6l2W0Nk5UQCS57Bcn30gFT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b0fd1106268123cd74bc52f611ef7f8da606047beacf4653bb468f84fd54ac. 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/3h1ktVotbWiRy0kQc7Dvmh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3h1ktVotbWiRy0kQc7Dvmh.
{"copyright_id":"0xf3ed573e472cb4075139eedb16d95e5cf4636da0f70fc78f4179b5db318e98c6","isrc":"BEO171300013","name":"Over Poëzie","registered_at":"2026-06-27T19:29:46Z","spotify_id":"0psaHAYIjpCSZjXUPe8ZEc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ed573e472cb4075139eedb16d95e5cf4636da0f70fc78f4179b5db318e98c6. 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/0psaHAYIjpCSZjXUPe8ZEc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0psaHAYIjpCSZjXUPe8ZEc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e5829fb4c93a368c191fc8cefb6e7407d504f4f29fe1f56727eabc812a2766. 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/6rmNCArgPOk5zZynqjbaPj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rmNCArgPOk5zZynqjbaPj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f64a33f91ca5b17ba125f08d501e455562eaaedeec3350f04a2bbfc3d558198. 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/4Um1xqRDDfvrGl6KPT82Al.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Um1xqRDDfvrGl6KPT82Al.
{"copyright_id":"0xf940f46f9c9d50fd36cbba2673b53daf51f605edb1064950164ac90cac2b9803","isrc":"BEO171300019","name":"Brihang Dillemans","registered_at":"2026-06-11T20:39:20Z","spotify_id":"7yoV0SRMCfQ0Di70UsdjMW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf940f46f9c9d50fd36cbba2673b53daf51f605edb1064950164ac90cac2b9803. 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/7yoV0SRMCfQ0Di70UsdjMW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yoV0SRMCfQ0Di70UsdjMW.
{"copyright_id":"0x74e1ccd8e4013a16f05fd7abc710d7cc2ac658cc1e48a10fb74123513e0b1611","isrc":"BEO171300020","name":"Lichaam (feat. Janes Zeghers)","registered_at":"2026-06-10T08:58:29Z","spotify_id":"7BHiOIWRJudbbW0EqSh2Qy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e1ccd8e4013a16f05fd7abc710d7cc2ac658cc1e48a10fb74123513e0b1611. 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/7BHiOIWRJudbbW0EqSh2Qy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BHiOIWRJudbbW0EqSh2Qy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7744898e50634e40e7e0e639636ea0794449bbdd440996f2dd20e8243797c576. 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/6rkORzwKQWGGggmccwfcXD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rkORzwKQWGGggmccwfcXD.
{"copyright_id":"0x9faf507c310c9fb1fb272372ca84ad6be07639714d7f2f9bb10eba5f7e2470d8","isrc":"BEO171300022","name":"Situeer Jezelf (feat. Ntrek)","registered_at":"2026-06-10T08:57:14Z","spotify_id":"37dyeJXF4aBBYEXQgujvrr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9faf507c310c9fb1fb272372ca84ad6be07639714d7f2f9bb10eba5f7e2470d8. 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/37dyeJXF4aBBYEXQgujvrr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37dyeJXF4aBBYEXQgujvrr.
{"copyright_id":"0x538aacc71568093fc57c79ad138c2c4426ee49e5e7e5de1582d50e2abcc664c9","isrc":"BEO171300023","name":"Poëzie Vo Losers","registered_at":"2026-06-27T19:42:30Z","spotify_id":"6XmrZoBWsKGoR2cjUFwPE7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x538aacc71568093fc57c79ad138c2c4426ee49e5e7e5de1582d50e2abcc664c9. 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/6XmrZoBWsKGoR2cjUFwPE7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XmrZoBWsKGoR2cjUFwPE7.
{"copyright_id":"0xf8f6cbb0ed05eb88f64b68ffd90624d9a7fde7276be23bf867b599015c70af3f","isrc":"BEO172400014","name":"Berg (Live in AB)","registered_at":"2026-06-10T22:41:12Z","spotify_id":"2DLA9cfJnwIUU6NI5UQfBQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f6cbb0ed05eb88f64b68ffd90624d9a7fde7276be23bf867b599015c70af3f. 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/2DLA9cfJnwIUU6NI5UQfBQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DLA9cfJnwIUU6NI5UQfBQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba695ff41eb88e39e66c0213a0ad575260c8d1c415da9e0441118d624acfcb3. 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/2oWOl4Ro44briUOjlUwLfE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oWOl4Ro44briUOjlUwLfE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26fa317308132ed6ae685c93affdb66914a89def3b02b622b2faccb890e9c39a. 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/15KfNzYlsnqFGLYDr8UxMG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15KfNzYlsnqFGLYDr8UxMG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26fa317308132ed6ae685c93affdb66914a89def3b02b622b2faccb890e9c39a. 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/3nUGuYu8dTw0R9TQNjaL8Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nUGuYu8dTw0R9TQNjaL8Z.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb64713f242e121e24525518947edf7e92f3dcef79537e2a9f080646020612b8b. 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/5g0AAJ9jBSqs8xD0A0jVt0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5g0AAJ9jBSqs8xD0A0jVt0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb873cb9a1c58d32d150e4d26e5b688d0c45fcfd14fe73f81a305dce47e4b974a. 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/50IuWbI8lUPcrrJqjKnDkj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50IuWbI8lUPcrrJqjKnDkj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac25941ee878af1f1bee9b9a893561c2e0eddd2033ec6b94c11d467546b8387. 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/3ov4obVOwStlmV1lKiI21g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ov4obVOwStlmV1lKiI21g.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe33a50833c499cd04b77d013c815b382a67637322ae7a205a5e90b0b4be10413. 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/7dg0KtQLQGUPM2VTB7KXM4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dg0KtQLQGUPM2VTB7KXM4.
{"copyright_id":"0x0dbd406fdf899c4bffd7a3a68d3b8ba903f3c2e98c68028fb28311676ac9d657","isrc":"BEO171600007","name":"ik wil alles, behalve","registered_at":"2026-06-07T09:52:15Z","spotify_id":"1vcPwghK39FLgg4lyvduuG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dbd406fdf899c4bffd7a3a68d3b8ba903f3c2e98c68028fb28311676ac9d657. 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/1vcPwghK39FLgg4lyvduuG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vcPwghK39FLgg4lyvduuG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b65008f3507637114063764c20af3eeba4c163a29fecdfa3cce52c951ac56b. 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/4IVjTqV3xEg4KSI9gBT7rE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IVjTqV3xEg4KSI9gBT7rE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a7747dd9a863160192ff3d0de1c141051727d8e315ac137ec6f6a28ca44f892. 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/5fYa6od70fACJbajilfxk7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fYa6od70fACJbajilfxk7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c960572266733e2649e03481547e19f7dc4564ae45cfe6b336deed710b0f3e3. 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/7J7dJa4Jh2C412S7aiEFNg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7J7dJa4Jh2C412S7aiEFNg.
gevoelswoarde (feat. Brihang & Walter Ego)
{"copyright_id":"0x6965a81e0148a6655a6bf15d95117125d8bdbd426b076ecc1e9f9f1c778a9f99","isrc":"BEO171800009","name":"gevoelswoarde (feat. Brihang & Walter Ego)","registered_at":"2026-06-26T03:38:37Z","spotify_id":"014bHmLvJIPnEzLGGTfISL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6965a81e0148a6655a6bf15d95117125d8bdbd426b076ecc1e9f9f1c778a9f99. 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/014bHmLvJIPnEzLGGTfISL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/014bHmLvJIPnEzLGGTfISL.
Felip (feat. Brihang & JtotheC) - Single Edit
Felip (feat. Brihang & JtotheC) [Single Edit]
{"copyright_id":"0x58c432965402406b3e42c1b6722346ae4fb94f83e4f3906610fb1c2019835c18","isrc":"BEN581801039","name":"Felip (feat. Brihang & JtotheC) - Single Edit","registered_at":"2026-06-22T11:22:10Z","spotify_id":"2iDmtQMLfaxFJiRfyX2yIL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c432965402406b3e42c1b6722346ae4fb94f83e4f3906610fb1c2019835c18. 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/2iDmtQMLfaxFJiRfyX2yIL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iDmtQMLfaxFJiRfyX2yIL.