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 0xbe6f10b748a9a2c0f5cc88ff642d613a22f656eadd10dbb517bc593f99433736. 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/aa5f3db3-e188-4183-9d80-2ce59ddc7fe0.json and https://artists.proofprofile.net/proofs/artist/aa5f3db3-e188-4183-9d80-2ce59ddc7fe0.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 0x809bae1e1dd6b936895a87af54469957438eed80e69b669a5c049462fb2580e8. 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/3fOEE67Idp25FWA30hvQrf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fOEE67Idp25FWA30hvQrf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d0c7f5e219f9b65895529950dadd3e9cc62479b149f70645741c4163bff51ff. 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/3RjG7K3VPzOUWbcrvAKBNK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RjG7K3VPzOUWbcrvAKBNK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf93b4ad3db1a3d571a0116d6973a80efc3660a3826061f6f54e2e6bdd146c67f. 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/5ucujZl4k8db25Lgkq3Vbu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ucujZl4k8db25Lgkq3Vbu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fef8648e2d0e1d7c8d0affac17f1bf0d7267e34dc44acd1a8b07c3a2a7c88f7. 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/02nrJAksYzgHCM9WeXrwSy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02nrJAksYzgHCM9WeXrwSy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe256f625ff76f199369549fb01ce0296d860bb4a0b37b8d066a63c5f747c0487. 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/77XXI0ZC91GOtSJefcLW5N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77XXI0ZC91GOtSJefcLW5N.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf93b4ad3db1a3d571a0116d6973a80efc3660a3826061f6f54e2e6bdd146c67f. 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/6Ocyi0L8wNdcFQb6pfA3nE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Ocyi0L8wNdcFQb6pfA3nE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6340c9204efa61ad4bed424f261fb30efc5672c4d6410e13a3b7282879a246f9. 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/3begpP8SGK1buNOY94f27x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3begpP8SGK1buNOY94f27x.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc64814e14dd0569cf342fa2b4d2e476dc8be280effdad27df3e8539b582e4348. 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/04xzvIWzdraB73cCCiBHX3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04xzvIWzdraB73cCCiBHX3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84c3f4440b306598890b525c63f5a7208c83bc714df0819518aa7f1b3da5e3d. 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/09ByOZ1pPfZDQjAEpFqLya.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09ByOZ1pPfZDQjAEpFqLya.
{"copyright_id":"0xb6212093e4dd0dd9cbea5c5030af67305b0c44f308db4ffb9d292ce3dedd808f","isrc":"DKBR21900207","name":"Holder Vejret","registered_at":"2026-06-27T19:26:40Z","spotify_id":"2O87Z2rLFzL7sAke8J0QJO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6212093e4dd0dd9cbea5c5030af67305b0c44f308db4ffb9d292ce3dedd808f. 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/2O87Z2rLFzL7sAke8J0QJO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2O87Z2rLFzL7sAke8J0QJO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x425528ab8082a6e1d2a9c9beb3b9dfc3c141fb0a11088dde195a19eb16f319eb. 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/5ME0iL9z6sfmpB7RC0pqx0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ME0iL9z6sfmpB7RC0pqx0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3d61b9f28fa537cbb1bcb13bc8ab4f65b01937111abef70409610bf933a9311. 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/1BxhFTKumQ9zy3NyeAo4Nd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BxhFTKumQ9zy3NyeAo4Nd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9829f6245bf750a93874d1df87b93189431047acac24f3c95684e41d397d1cb4. 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/3FupMbU7OSt40o1oTjiXlP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FupMbU7OSt40o1oTjiXlP.
{"copyright_id":"0xa2b7fe4f6bba909d5a71310c256b2f7e49f378e5e7650bdc55f7529334dab3f2","isrc":"DKBR21700804","name":"Hvorfor Så Gangster","registered_at":"2026-06-19T18:55:45Z","spotify_id":"2MzVZubwuDOqJuRKGslmwT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b7fe4f6bba909d5a71310c256b2f7e49f378e5e7650bdc55f7529334dab3f2. 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/2MzVZubwuDOqJuRKGslmwT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MzVZubwuDOqJuRKGslmwT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cb57c20fdae373a338944e705a14692da898dd5873cfe7a5198da0e8eedf11a. 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/3reZOTzI0LJLpFNoxWzSzA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3reZOTzI0LJLpFNoxWzSzA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e854aecad21ce31c4a29cb39e6c009aea498475ced07bfcb3e27b03ba97ba5. 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/49KIYbMxASOVOIfUUubldr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49KIYbMxASOVOIfUUubldr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe829ed7ed8a846b2f0459267b4f99f9bb1697df4e0dd824faab1545b1788a081. 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/4qTmh0l7GlMNKb6roR0C4t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qTmh0l7GlMNKb6roR0C4t.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b4aaa4fb4c53b129c6f889bc6aa4fa4caf9bcb90d3eb7d6335b55f3a8b49023. 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/4R8vCErHTqyommU246QqjH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4R8vCErHTqyommU246QqjH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f9f0b0f155650b280ecd6b875ef40cf16c512be27086abd63dc914a88d5c759. 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/06G1ZyaVZcmZzUDsWuqO1t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06G1ZyaVZcmZzUDsWuqO1t.
{"copyright_id":"0xd9c06c0759d3da7eccd2a1f871bfd74d8a1530ac70efa70e17cfbcdcc671841e","isrc":"DKBR21700810","name":"Min Helt","registered_at":"2026-06-21T12:12:46Z","spotify_id":"35zjxJehAFruQWtpX7KtvD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c06c0759d3da7eccd2a1f871bfd74d8a1530ac70efa70e17cfbcdcc671841e. 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/35zjxJehAFruQWtpX7KtvD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35zjxJehAFruQWtpX7KtvD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3672834fbf78594cc893916f11de0780cf17b262516f86b659c83cd822386a46. 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/5nAZxFCyOLlQBsrRjuu00P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nAZxFCyOLlQBsrRjuu00P.
{"copyright_id":"0x1dbf2f86a7f265ce30cf61f4a03cf1ea671a0372afe74ad39accdabbcfe58387","isrc":"DK1U41400302","name":"Ung Og Fattig (feat. Bjarke Winther)","registered_at":"2026-06-20T10:50:48Z","spotify_id":"3Q3dr7JeQWCfiFOreMMDxk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dbf2f86a7f265ce30cf61f4a03cf1ea671a0372afe74ad39accdabbcfe58387. 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/3Q3dr7JeQWCfiFOreMMDxk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Q3dr7JeQWCfiFOreMMDxk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd163bd518dc18246fa3ab83ff7915c623b9b4388c563bcef0200c658209792. 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/2qbWDLDYwHsgcUcvGqaEql.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qbWDLDYwHsgcUcvGqaEql.
{"copyright_id":"0x829fd4fc9091d34cfa1a1678229f3cb2d6e8fb43ecd5077548e77efb6b9d5e68","isrc":"DK1U41400307","name":"Tænk Hvis Man Ikke Kunne Lide Øl","registered_at":"2026-06-24T18:15:06Z","spotify_id":"5QeoAJLxlXbD9I2hEucXyP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x829fd4fc9091d34cfa1a1678229f3cb2d6e8fb43ecd5077548e77efb6b9d5e68. 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/5QeoAJLxlXbD9I2hEucXyP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QeoAJLxlXbD9I2hEucXyP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8b092e3e64951f49d1ce793bf40e36e9918b033d42fab68d2598c2e03484b18. 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/4QmoJwtuvWAJFA4EX6S0EP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QmoJwtuvWAJFA4EX6S0EP.
Jeg' Fuld Hele Tiden Og Er Pisse Ligeglad Du
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7900a2ba38294e05881dedec51dbaf3d7c76918309c3c130813f8a2d2c0a1501. 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/70BUzgkaRUj8ouVvTUGE42.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70BUzgkaRUj8ouVvTUGE42.
{"copyright_id":"0xdeec366dd8705bb7afe674ad7e8144467c43bc3d4fb45033ffa2bdefb708c793","isrc":"TCABM1372849","name":"Hey Kost","registered_at":"2026-06-07T16:02:56Z","spotify_id":"2CczdYkpUKuZvDG3v9rK8g","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeec366dd8705bb7afe674ad7e8144467c43bc3d4fb45033ffa2bdefb708c793. 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/2CczdYkpUKuZvDG3v9rK8g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CczdYkpUKuZvDG3v9rK8g.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x040638c19d218206da31927518f44f5d526e31a1740a1be5ee2e998f6e9a69c6. 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/5jzQeTNEywaZTgognoeDk6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jzQeTNEywaZTgognoeDk6.
{"copyright_id":"0x14f70e7060075fe92ed7c9ae8adaba316a26d3adb344eba6de5735a4dc9ee44b","isrc":"TCABM1372851","name":"Smøger Og Rødvin","registered_at":"2026-06-23T18:56:55Z","spotify_id":"7DpDzDGap6E4Epf8ltTiYw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f70e7060075fe92ed7c9ae8adaba316a26d3adb344eba6de5735a4dc9ee44b. 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/7DpDzDGap6E4Epf8ltTiYw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DpDzDGap6E4Epf8ltTiYw.
{"copyright_id":"0xa584a8760c25d30524445eef8d62004d3d914de079303bc68371c3770f2b5bcd","isrc":"TCABM1372839","name":"Jeg' Fuld Hele Tiden Og Er Pisse Ligeglad Du","registered_at":"2026-06-07T22:49:14Z","spotify_id":"6GvVjWZnKgY8h8iVsjPiu5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa584a8760c25d30524445eef8d62004d3d914de079303bc68371c3770f2b5bcd. 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/6GvVjWZnKgY8h8iVsjPiu5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GvVjWZnKgY8h8iVsjPiu5.
Godt Det Ikk' Er Mit Hus (feat. Freddy Jones)
{"copyright_id":"0xe9b0e30604bad93b1eee3f17e0a89f59c8a601b9694e3a3ebc91089aa68a1544","isrc":"TCABM1372852","name":"Med Mine Drenge","registered_at":"2026-06-05T14:12:09Z","spotify_id":"6aPSuWYuqFIfSZo61vySca","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b0e30604bad93b1eee3f17e0a89f59c8a601b9694e3a3ebc91089aa68a1544. 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/6aPSuWYuqFIfSZo61vySca.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aPSuWYuqFIfSZo61vySca.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab5417f10ecd185278ea96fcc7a5c98ea65a18cdc1a41a3c99d574db0f9a1ac9. 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/6TF0hNiOsWPbep5YyFYbZg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TF0hNiOsWPbep5YyFYbZg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b5a2ef127e3a02d3d0133ee039190e97a87fd6ecba0184c140456d134fadf7. 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/3zR7g08uOaBgf7K3lJPeCv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zR7g08uOaBgf7K3lJPeCv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfe70f53be8bdafd1da0e1258f42f7895f8d05893542ebc2866a80dd07a4a553. 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/21ccpuhMiSmTIThkbjxGah.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21ccpuhMiSmTIThkbjxGah.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b5a2ef127e3a02d3d0133ee039190e97a87fd6ecba0184c140456d134fadf7. 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/1aQfD5hGLs5EuwziTFqqE2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1aQfD5hGLs5EuwziTFqqE2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfe70f53be8bdafd1da0e1258f42f7895f8d05893542ebc2866a80dd07a4a553. 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/37du65HtRPJj638dr8xzr3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37du65HtRPJj638dr8xzr3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x373aa93149bd53d9fb5b72244fcb74794f650dbd4521782187cd501a9d378945. 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/72OVfClxS0AQWFyUohDQKc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72OVfClxS0AQWFyUohDQKc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab5a4b0792400cc78525ba343c1871862cef749c0ef5e873176d21e24e71ffb. 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/3b6rcwa9191zLJWxxtirKN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3b6rcwa9191zLJWxxtirKN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a51c66bfedc45c0cce4024a7d96b59f8cb066c5dfc3327cdbd32d75b0eea087. 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/35wROVEQJDN12QeagZM3qw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35wROVEQJDN12QeagZM3qw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d0c7f5e219f9b65895529950dadd3e9cc62479b149f70645741c4163bff51ff. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1bzKrTqac5o9WXsBsDo5hm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bzKrTqac5o9WXsBsDo5hm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d8fcf784687d8c3d1de04f289fb35c28de66d0d926711623c54382aaffc3a8a. 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/4cpN1bmEx1cKqnv4KjRPFt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cpN1bmEx1cKqnv4KjRPFt.
{"copyright_id":"0x0d8fcf784687d8c3d1de04f289fb35c28de66d0d926711623c54382aaffc3a8a","isrc":"DKAZA2100351","name":"Fra Start","registered_at":"2026-06-08T06:42:52Z","spotify_id":"0gjjH8eiTSXtbgfSHgOXiC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d8fcf784687d8c3d1de04f289fb35c28de66d0d926711623c54382aaffc3a8a. 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/0gjjH8eiTSXtbgfSHgOXiC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gjjH8eiTSXtbgfSHgOXiC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe256f625ff76f199369549fb01ce0296d860bb4a0b37b8d066a63c5f747c0487. 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/3sLo9Bzi8XwRhKO6OYaZw1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sLo9Bzi8XwRhKO6OYaZw1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec9ea18853235bd1416e289e8a6c384cdf2aa4117edbce641f494b985fa6418. 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/6xkFAhZr05EZeiX70RZafi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xkFAhZr05EZeiX70RZafi.
{"copyright_id":"0x6340c9204efa61ad4bed424f261fb30efc5672c4d6410e13a3b7282879a246f9","isrc":"DKBR21900201","name":"En Dag Der Elsker Alle DDH","registered_at":"2026-06-21T12:06:56Z","spotify_id":"0BSmE8XtqYjy6kUxAyBZ1a","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6340c9204efa61ad4bed424f261fb30efc5672c4d6410e13a3b7282879a246f9. 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/0BSmE8XtqYjy6kUxAyBZ1a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0BSmE8XtqYjy6kUxAyBZ1a.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc00fe07768b8772f13a5dd6f8e25755325397125d09d1c107b5ece56c91995c3. 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/1Djyok9o63nnY47616PjCc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Djyok9o63nnY47616PjCc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b001a4fad823c07970dd9ca419b3f50631e4dd58e1128930dd37f834ac4f134. 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/4ydtxYYPBbaqaY74MXL5Lp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ydtxYYPBbaqaY74MXL5Lp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6bf2d22eaa13fa877854fe5fb399f2253844d91cd1bd2d66e83651efd47844b. 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/12rhYXaLaH801UOV9GQHW7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12rhYXaLaH801UOV9GQHW7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e1ab38d5be7e003437e25b073ed05223dafdaa0bfa733818dd3cf5eedb57464. 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/5sJffnXxSTsclCDHYrqSar.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sJffnXxSTsclCDHYrqSar.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ead8391e77bd62107f1509da533f5410db0f7373845a29ccc6b24395236a542. 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/4by3u0nqYuaG7pNURaChpM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4by3u0nqYuaG7pNURaChpM.
{"copyright_id":"0x1dbf2f86a7f265ce30cf61f4a03cf1ea671a0372afe74ad39accdabbcfe58387","isrc":"DK1U41400302","name":"Ung Og Fattig (feat. Bjarke Winther)","registered_at":"2026-06-20T10:50:48Z","spotify_id":"48g303lqGDs3BqJBxw8f7R","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dbf2f86a7f265ce30cf61f4a03cf1ea671a0372afe74ad39accdabbcfe58387. 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/48g303lqGDs3BqJBxw8f7R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48g303lqGDs3BqJBxw8f7R.