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 0x7ebd95d138f69812ddcf41fc125d79d0eb670863a95e2e0d4886b830e93a3579. 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/82f89a7c-10a6-4263-9233-8dc8395a3b55.json and https://artists.proofprofile.net/proofs/artist/82f89a7c-10a6-4263-9233-8dc8395a3b55.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 0xb35ddc90f24383b2fb0d7d981e93198a4da1224ec52329a012f0516bab924032. 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/52hfammrvaBSd8GNKR8Ge4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52hfammrvaBSd8GNKR8Ge4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ea80849a46a6f3012f067d9c308e2564ac39ed36fe82d8126e39b16b5141f7. 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/1F7jWv7xN7pur8sYEVBPcf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1F7jWv7xN7pur8sYEVBPcf.
{"copyright_id":"0xe59d60ac06a0904ca4e03fe9af37e9ccb18ad851af88b3617262c7921af2efed","isrc":"NOUM72300238","name":"Dø Lykkelig","registered_at":"2026-06-27T15:30:22Z","spotify_id":"3g0A9ZCurxBtuUH4moAauF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59d60ac06a0904ca4e03fe9af37e9ccb18ad851af88b3617262c7921af2efed. 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/3g0A9ZCurxBtuUH4moAauF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3g0A9ZCurxBtuUH4moAauF.
{"copyright_id":"0xdd5957743f8d1159a762a6299dcfd83f51f87f8c13c04bc85a7e2de9ac1eb8a2","isrc":"NOQWV2201180","name":"Ærmen i kærmen - Remix","registered_at":"2026-06-05T09:21:36Z","spotify_id":"6U1SykqBrf8ogs548afPUW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5957743f8d1159a762a6299dcfd83f51f87f8c13c04bc85a7e2de9ac1eb8a2. 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/6U1SykqBrf8ogs548afPUW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6U1SykqBrf8ogs548afPUW.
{"copyright_id":"0x05c9b05d5448f27be6c05ddc2e1da9de6ad8c6ea029948c216750f867f2a1ae4","isrc":"NOEPO2200014","name":"Bittelitt Mer","registered_at":"2026-06-25T21:02:30Z","spotify_id":"6PAsPyZRVjvJ7zA3hVwvkP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c9b05d5448f27be6c05ddc2e1da9de6ad8c6ea029948c216750f867f2a1ae4. 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/6PAsPyZRVjvJ7zA3hVwvkP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PAsPyZRVjvJ7zA3hVwvkP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a68d7925639374f42a7784a700508a4e1fefff283aacf2805781da2486d5574. 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/1bEB8IsIqZcogoV9GieUQU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bEB8IsIqZcogoV9GieUQU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d4b0e7e0fefe3028529af14be13a8a30f83a5be0eeb63580e9e0d36a1b6ce8. 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/1LeEk6pUXbPh4tNIgGSkX2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LeEk6pUXbPh4tNIgGSkX2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc89c4a20732f747ffd8b237698b258ba553de28a6722d54968d7397f9317f680. 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/2nCIhwM58fOTfovweNkgAM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nCIhwM58fOTfovweNkgAM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x778054a6a4d4190ef0e1b205c8e03a8faad3546189858c113db12778257e8a0c. 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/58M1sRcgw5Q1dp8t1qGjuQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58M1sRcgw5Q1dp8t1qGjuQ.
{"copyright_id":"0x22db79c46c16ac984b9aaf819e3eea41a3f0398c99c108c9a1ce897a235753e5","isrc":"NOAJR2100026","name":"Bacardi fra en kopp (feat. Amara)","registered_at":"2026-06-09T19:29:01Z","spotify_id":"4RbbAdOtGvXTVXAvZvPgXa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22db79c46c16ac984b9aaf819e3eea41a3f0398c99c108c9a1ce897a235753e5. 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/4RbbAdOtGvXTVXAvZvPgXa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RbbAdOtGvXTVXAvZvPgXa.
Burn baby, burn (Adrian Sellevoll remix)
Burn baby, burn - Adrian Sellevoll remix
{"copyright_id":"0xdd915e9f6f6d7f277da9131171a81967c00ef6d910f68165cfb5ed0f513bdb06","isrc":"NOAGW2100055","name":"Burn baby, burn - Adrian Sellevoll remix","registered_at":"2026-06-20T10:02:45Z","spotify_id":"5ym4rVYVtGSTCSTx8Z1hZW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd915e9f6f6d7f277da9131171a81967c00ef6d910f68165cfb5ed0f513bdb06. 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/5ym4rVYVtGSTCSTx8Z1hZW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ym4rVYVtGSTCSTx8Z1hZW.
{"copyright_id":"0xc5c28775e5bd96b34d2d1ad7e85462573afb242899ddabc8133c599fae8cc3f5","isrc":"NOAAC2100029","name":"JEG ELSKER DEG - HATER DEG REMIX","registered_at":"2026-06-07T22:02:50Z","spotify_id":"6meTmR07S35WEKAthNu7xm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5c28775e5bd96b34d2d1ad7e85462573afb242899ddabc8133c599fae8cc3f5. 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/6meTmR07S35WEKAthNu7xm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6meTmR07S35WEKAthNu7xm.
{"copyright_id":"0xe8d4fa5ecb3d59fce47d8dd3e49b2662688818ecd5f975d9d9d45b9c569355be","isrc":"NOAAC2000088","name":"JEG HATER DEG","registered_at":"2026-06-06T12:56:34Z","spotify_id":"0pb6jcU6ncdHhpigpPnm7Y","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d4fa5ecb3d59fce47d8dd3e49b2662688818ecd5f975d9d9d45b9c569355be. 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/0pb6jcU6ncdHhpigpPnm7Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pb6jcU6ncdHhpigpPnm7Y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26935dfec1405457aa038697df15bf3194ebebdcf2eee6f5a69f244732579250. 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/40YDRrbNGQHLS3hfqlor59.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40YDRrbNGQHLS3hfqlor59.
{"copyright_id":"0x39239159eaae37245a1604d08ef70fe9f72404985fb5e6d00962a52296a78ad5","isrc":"NOAAC2100005","name":"Bella Hadid (feat. OnklP) - Mio Remix","registered_at":"2026-06-21T08:32:08Z","spotify_id":"7B34VXVFsaliPIz6vY9JVP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39239159eaae37245a1604d08ef70fe9f72404985fb5e6d00962a52296a78ad5. 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/7B34VXVFsaliPIz6vY9JVP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7B34VXVFsaliPIz6vY9JVP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7313699e22da625489701b4d6314312e1a05601dbe2d0d80df2ff5ea5a90aa3. 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/4ZOy2wC6g7XahkC3ExZARD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZOy2wC6g7XahkC3ExZARD.
{"copyright_id":"0x31fe5ad937c13afb1587b01ec438060bd6b3e72231b508084183fe532a2756ec","isrc":"NOAAC2000059","name":"Se hvordan vi lever","registered_at":"2026-06-20T01:13:34Z","spotify_id":"5wjriS4YEUE5OibLMDEKAP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31fe5ad937c13afb1587b01ec438060bd6b3e72231b508084183fe532a2756ec. 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/5wjriS4YEUE5OibLMDEKAP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wjriS4YEUE5OibLMDEKAP.
{"copyright_id":"0xe5cd26ee00b9122d1a3f5283ff258230789cc5071a876d48ef908d51d51d15f0","isrc":"NOAAC2000043","name":"Danser best for meg selv","registered_at":"2026-06-25T13:30:20Z","spotify_id":"73ZhKuW0ZLhnHyzK1seR1h","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5cd26ee00b9122d1a3f5283ff258230789cc5071a876d48ef908d51d51d15f0. 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/73ZhKuW0ZLhnHyzK1seR1h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73ZhKuW0ZLhnHyzK1seR1h.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23df4b2310ea35c904b33a25e3439dfe74459224cc343fffa3a858cd20cea1cf. 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/1uVT5EMxblSdroud0OpdR6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uVT5EMxblSdroud0OpdR6.
{"copyright_id":"0x6d4cc94b416f061897c56e45c89b0e2baa6cc39780a595c0fc93ee90c93e7a91","isrc":"NOW8E1901120","name":"Skitne Støvler","registered_at":"2026-06-22T08:38:46Z","spotify_id":"0NuO2MVCN3yEQUbz1ySHeq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4cc94b416f061897c56e45c89b0e2baa6cc39780a595c0fc93ee90c93e7a91. 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/0NuO2MVCN3yEQUbz1ySHeq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NuO2MVCN3yEQUbz1ySHeq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37358cf2e5003c274737d8758286e1ecc097453b1d7cf77fee2663903f4808e2. 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/2odnYW0idRCUyT5dnbnixO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2odnYW0idRCUyT5dnbnixO.
{"copyright_id":"0xfebd21c9cb314477671577ef00262cb246c8f6f818a3d28433eeffbd888ad7e9","isrc":"NOW8E1901020","name":"Sorry, Eg Elsker Deg","registered_at":"2026-06-19T17:19:16Z","spotify_id":"5cTZgvGS7ZzhkmguunRorI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfebd21c9cb314477671577ef00262cb246c8f6f818a3d28433eeffbd888ad7e9. 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/5cTZgvGS7ZzhkmguunRorI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cTZgvGS7ZzhkmguunRorI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c68b76f14dd07c4d46d0c335ea05bde558eee9f42409f779addd735a429ef55. 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/1Be6SGuhOCq4z1tA5ypmi7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Be6SGuhOCq4z1tA5ypmi7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfefb5f063660e8c7b070f21b25e63c2de6981fa4191fb736346de7f762bd9845. 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/2z054TcxQSHH9YCrhLK0vk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2z054TcxQSHH9YCrhLK0vk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4451c40f121ebefbf1a6d4f0624306b428db2611647ef101e8ef6d5b2c733c7. 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/5gIjaVC8cigjJMAcGEJNxN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gIjaVC8cigjJMAcGEJNxN.
{"copyright_id":"0x02d55006ba93c8524107c2f3c6b640aca638eaedfc6cffb7b7bc1d3f2fb1ec60","isrc":"NOTVR1201230","name":"Ha Meg","registered_at":"2026-06-07T09:17:59Z","spotify_id":"0XKNC63BQXyUVhHSVEbXEO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d55006ba93c8524107c2f3c6b640aca638eaedfc6cffb7b7bc1d3f2fb1ec60. 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/0XKNC63BQXyUVhHSVEbXEO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XKNC63BQXyUVhHSVEbXEO.
{"copyright_id":"0x48c31ac2c4da5e08c8e0bd4805f14a749d6b1aee01e613245e16450e17b60481","isrc":"NOAML2402010","name":"Uansvarlig (Brottsmann)","registered_at":"2026-06-24T07:09:54Z","spotify_id":"4KqCMjd8M7tHyeZbJjSr1o","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48c31ac2c4da5e08c8e0bd4805f14a749d6b1aee01e613245e16450e17b60481. 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/4KqCMjd8M7tHyeZbJjSr1o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KqCMjd8M7tHyeZbJjSr1o.
Sjelen av en venn (Til vi sees igjen Mikal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfbe63bdb41d96acb7e2f93320364462819822b1ead67d691a4f367fb9d2f330. 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/6TIOwAJE9Ryb6oQZ4WUWAW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TIOwAJE9Ryb6oQZ4WUWAW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a429b4c9f3346069b6e5de1a5d14638fc4696674ff6f984fff5874356d3b247. 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/20WlONTWMlw7nMoIg3PucO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20WlONTWMlw7nMoIg3PucO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b2a14cb3fb2a1133cfc99163e526a5e039b1f94b5f8e8dd1d9912336857613e. 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/5zujzF2Dg3f5j5R50TBCXB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zujzF2Dg3f5j5R50TBCXB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306547301a10c600f859fd95d48af428d0097c2a535a7b924e33ea9d7a14c0ee. 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/21TIoyyCDClpr9fimTDq1I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21TIoyyCDClpr9fimTDq1I.