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 0x161978bdd2caf5e50115b88de21dc6431acdc04006d97808bcde29ecf933fbea. 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/c3dcffed-4308-4cca-a156-c3fd0377244f.json and https://artists.proofprofile.net/proofs/artist/c3dcffed-4308-4cca-a156-c3fd0377244f.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 0x455455610c1d2a04290ced484fb4857aef9598f23b11f3f7e3cee96f3889dca7. 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/43jkUvd3kJuxjmzDyXshu2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43jkUvd3kJuxjmzDyXshu2.
Mit Navn I Lys (feat. Isaac Kasule & Lille)
{"copyright_id":"0x37e17c729034371a80bb4955e267ff597254662f9791a557a2d3dfb1e99b8ec2","isrc":"DK92A1403903","name":"Mit Navn I Lys (feat. Isaac Kasule & Lille)","registered_at":"2026-06-04T12:19:41Z","spotify_id":"5h8jfK6MZC4NSKNKrrOCYA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37e17c729034371a80bb4955e267ff597254662f9791a557a2d3dfb1e99b8ec2. 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/5h8jfK6MZC4NSKNKrrOCYA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5h8jfK6MZC4NSKNKrrOCYA.
{"copyright_id":"0x775499ce023c7c38b68fb6d21e5247bfff34365fab0314ed66583d53d1dfd323","isrc":"DK92S1403401","name":"Lille Hjerte (feat. Shaka Loveless)","registered_at":"2026-06-04T14:29:40Z","spotify_id":"7FQC6vsoy1rwxSPlcEQofP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x775499ce023c7c38b68fb6d21e5247bfff34365fab0314ed66583d53d1dfd323. 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/7FQC6vsoy1rwxSPlcEQofP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FQC6vsoy1rwxSPlcEQofP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c80912c682e133d9bab96c8c84b4504edf2a8556ff1a419835e9cf8de81891. 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/5VWIkct9NrY7D8iVDGebHk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VWIkct9NrY7D8iVDGebHk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94516177941b32459d82e5e376f02cb21a7b9aa98f3f40be84abbb286e8bdd9d. 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/606o6IIpUTpqagKKCrs2p2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/606o6IIpUTpqagKKCrs2p2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb30073f0066240b0061402df8987fef23c8a72215138e80baf51b6a6819a17c2. 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/49z8dio7m5unR3xAMjqW5D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49z8dio7m5unR3xAMjqW5D.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x155b17e2375190603d02ef7729f44487307fe6172526cc9f327cd9075fe12fad. 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/4BzCbwp7rt5nPTbKZ5TOhx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BzCbwp7rt5nPTbKZ5TOhx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1357c8f8241bd7626f0a008bf72706942aca5a1432375ad4b797a62cc24b2ff8. 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/5ewV0vO1m63jPxB5rBn08s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ewV0vO1m63jPxB5rBn08s.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd69495021d69ba63faacb67a55cb494c834aca37e2b1c726047a85414dd3999e. 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/4twiCi77Ju6AXHkB4aaa1k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4twiCi77Ju6AXHkB4aaa1k.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eba196f01a6642f58c0eb33874f0951688979f00f02d53e1deb87376361c7d9. 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/5vLjpL6rX00ZP6cdSaJKzt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vLjpL6rX00ZP6cdSaJKzt.
{"copyright_id":"0xc1231a87b0abe25744a9d4a32ef12eb0a3a3d42980e099710d7e04ad2ed6b4d3","isrc":"DK92A1602402","name":"Øje På Dig (feat. Xander)","registered_at":"2026-06-09T14:50:27Z","spotify_id":"5zOwoQ9SqtKhOGQY3KuQY8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1231a87b0abe25744a9d4a32ef12eb0a3a3d42980e099710d7e04ad2ed6b4d3. 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/5zOwoQ9SqtKhOGQY3KuQY8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zOwoQ9SqtKhOGQY3KuQY8.
Alle Vores Helte (feat. Pede B & Isaac Kasule)
{"copyright_id":"0x9e14c7bfaf018bd86373d93a1dfbcbbd7470cf1eaa8ef4f7cb244cb18f44b05c","isrc":"DK92A1602403","name":"Alle Vores Helte (feat. Pede B & Isaac Kasule)","registered_at":"2026-06-07T07:47:41Z","spotify_id":"2fu2Z5L0cAD1iVT3fpbL8w","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e14c7bfaf018bd86373d93a1dfbcbbd7470cf1eaa8ef4f7cb244cb18f44b05c. 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/2fu2Z5L0cAD1iVT3fpbL8w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fu2Z5L0cAD1iVT3fpbL8w.
Når Jeg Ser Tilbage (feat. andreas odbjerg)
{"copyright_id":"0x9b37cd2a53ceca79262d37ae48075b44c6cdea57d4e1b4e59b4ce24e515d811b","isrc":"DK92A1602405","name":"Når Jeg Ser Tilbage (feat. andreas odbjerg)","registered_at":"2026-06-07T07:45:35Z","spotify_id":"3L6gXKsEIHaoGzkndxxk06","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b37cd2a53ceca79262d37ae48075b44c6cdea57d4e1b4e59b4ce24e515d811b. 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/3L6gXKsEIHaoGzkndxxk06.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3L6gXKsEIHaoGzkndxxk06.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e1d02d6b7125103e569441cc9b534ec3723a49972dc3e89c3f0ef44ff521f9. 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/2uC5f5UtMZzjbF6zltImlp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uC5f5UtMZzjbF6zltImlp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf812511f3573a7732f4581fadefc8014f2b538f710a2f996026783dd5da3f9ec. 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/3n1gKW8gqjq8bU7wGoRYr1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3n1gKW8gqjq8bU7wGoRYr1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced7c01257895bffce6a07251740b1f3b76f3a0432a3b485cc34bf45d104fd5c. 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/49CDMqJ2hVMVowsAs06ZK3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49CDMqJ2hVMVowsAs06ZK3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x886336771d3a15b8de2f97ca64b2721e9e03d7846bc85594edf6b87e79d0f19d. 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/4kbk6oCjFQgzqPdKY8oAYQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kbk6oCjFQgzqPdKY8oAYQ.
{"copyright_id":"0xbb5a0da0f982da89eafba7e75e1a46436ced50ce20042b56288e201bb41df0ab","isrc":"DK92A1702610","name":"Hende Der Slap Væk","registered_at":"2026-06-18T19:53:59Z","spotify_id":"69QYap4eZpqYIRtJcyG3k3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb5a0da0f982da89eafba7e75e1a46436ced50ce20042b56288e201bb41df0ab. 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/69QYap4eZpqYIRtJcyG3k3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69QYap4eZpqYIRtJcyG3k3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf7f615fea2708f754af6d63f9ca5125c8d54d1079f5769ba5a69d57ef6678a. 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/36LJvSn0D5V1WTWm8BDi4N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36LJvSn0D5V1WTWm8BDi4N.
{"copyright_id":"0xf02aefad483ec7540d970ddd39c2c784f74edb10bff063df1cedf45605bf910c","isrc":"DK92A1402403","name":"Gør Det","registered_at":"2026-06-20T10:36:28Z","spotify_id":"3cXnL9RKBqC3ctIkXxrDIF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02aefad483ec7540d970ddd39c2c784f74edb10bff063df1cedf45605bf910c. 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/3cXnL9RKBqC3ctIkXxrDIF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cXnL9RKBqC3ctIkXxrDIF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2543023c62ccab9c2753feef3be111abf730b2ae4d5ac6409a9b314e9a466a. 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/3LF8ffv4Rf6uroCJyG2kEq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LF8ffv4Rf6uroCJyG2kEq.
{"copyright_id":"0x2a2dfdf2c233b9ed0c25adbbb8ed8b823e4835b24cadeece32c20683758e1b26","isrc":"DK92A1402405","name":"Føler Me' Dig","registered_at":"2026-06-07T08:47:49Z","spotify_id":"47LRWimSJiLblSkYPSBAH6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a2dfdf2c233b9ed0c25adbbb8ed8b823e4835b24cadeece32c20683758e1b26. 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/47LRWimSJiLblSkYPSBAH6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47LRWimSJiLblSkYPSBAH6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c2436c0aa882b7bcdbdc62ac3522e13eb9d76e3c8b26a2a67e248dd7997ce4. 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/1YcwAZmllGxiXdBzC5nhm3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YcwAZmllGxiXdBzC5nhm3.
{"copyright_id":"0xded509003a00872b5f0748f2aeec4361188fac0df76527cd0db1ae56c038dcb9","isrc":"NOCCT1348050","name":"Større enn oss, større enn alt","registered_at":"2026-06-27T11:29:38Z","spotify_id":"49WpofFRnUKcFUlhakHMJT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded509003a00872b5f0748f2aeec4361188fac0df76527cd0db1ae56c038dcb9. 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/49WpofFRnUKcFUlhakHMJT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49WpofFRnUKcFUlhakHMJT.
{"copyright_id":"0xcb3d3b00e3d7f71bcf5fd1e50d3ee961b2d7d60af85d7d756a442ce6cd5c7cc6","isrc":"NOXAO0600001","name":"Vi er alle fra Vål'enga","registered_at":"2026-06-27T11:41:10Z","spotify_id":"7ruQWzxuXEeClcTehWIotp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb3d3b00e3d7f71bcf5fd1e50d3ee961b2d7d60af85d7d756a442ce6cd5c7cc6. 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/7ruQWzxuXEeClcTehWIotp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ruQWzxuXEeClcTehWIotp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd9d460a708b2d8132e830435e0797296bb6bee537b72740204f53839ba4ba1f. 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/6FFqAxn9thJwNeNZ0tIkoA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FFqAxn9thJwNeNZ0tIkoA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5512e079f3f151dc2ef48291365fd231834d4fdc55983c86c0d73a2bc9d6e5. 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/1BWOymB73MAfVJdAAFF3SD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BWOymB73MAfVJdAAFF3SD.
{"copyright_id":"0xdcedc65edba646c5aef38645fdb59360494864927808ff50b946119d59945e64","isrc":"NOCCT1348150","name":"Vålerenga medley","registered_at":"2026-06-27T11:30:18Z","spotify_id":"68IWBbLTFueTBrNeGbIeqc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcedc65edba646c5aef38645fdb59360494864927808ff50b946119d59945e64. 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/68IWBbLTFueTBrNeGbIeqc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68IWBbLTFueTBrNeGbIeqc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b322344ed88967c4975cc06ca7fc5e8139419a3f9b920a0aef6458c9623d29. 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/3VV9Z8GzwOtsvURPWp2qOt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VV9Z8GzwOtsvURPWp2qOt.
{"copyright_id":"0xc14c35faae0c53747ec0205024cea22cfa346a1b416907536c52906cf8bf252c","isrc":"NOCCT1348220","name":"Mitt Vålerenga","registered_at":"2026-06-07T02:36:20Z","spotify_id":"0vbIQVMx7euCcIRobEVff7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14c35faae0c53747ec0205024cea22cfa346a1b416907536c52906cf8bf252c. 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/0vbIQVMx7euCcIRobEVff7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vbIQVMx7euCcIRobEVff7.
{"copyright_id":"0xd32c62fef0b5cef74dd30388ef7139a99287bafc3c10ccecb75e2f67f7f71d5f","isrc":"NOCCT1348230","name":"Harald's pokal","registered_at":"2026-06-20T10:27:46Z","spotify_id":"7edRXcZvMKlUBu6WTAUUhw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32c62fef0b5cef74dd30388ef7139a99287bafc3c10ccecb75e2f67f7f71d5f. 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/7edRXcZvMKlUBu6WTAUUhw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7edRXcZvMKlUBu6WTAUUhw.
{"copyright_id":"0x872d6ba613a746dab29516d7b88acc26e0461e3f40232148bc4061fd495d7a08","isrc":"NOCCT1348240","name":"Vi skal vinne alt på Ullevål","registered_at":"2026-06-18T04:26:14Z","spotify_id":"3sjhnHXZNI0OrGXHYWoA2d","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872d6ba613a746dab29516d7b88acc26e0461e3f40232148bc4061fd495d7a08. 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/3sjhnHXZNI0OrGXHYWoA2d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sjhnHXZNI0OrGXHYWoA2d.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5064cf52992b1bb4d39ec73c5d43dfe03c64bee1c86bdc4151e852076c8d6257. 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/0mLPMucGpU1ueH23D605rU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mLPMucGpU1ueH23D605rU.
{"copyright_id":"0x3818ca0ac2c16becd54e0e3d5637b1296871a16d7c23e2f001f7305533d8283b","isrc":"NOCCT1348260","name":"Du gå'kke aleine i Vål'enga","registered_at":"2026-06-22T12:23:16Z","spotify_id":"1jFeaoTI4RTkSPyvORt5Qn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3818ca0ac2c16becd54e0e3d5637b1296871a16d7c23e2f001f7305533d8283b. 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/1jFeaoTI4RTkSPyvORt5Qn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jFeaoTI4RTkSPyvORt5Qn.
{"copyright_id":"0x1e22a81b6e1237ec7abd3565612673bac7d76c98e39fa18feb39b0cfff1ea744","isrc":"NOCCT1348280","name":"Vi er Vål'enga (inkl. Klanssang)","registered_at":"2026-06-25T10:41:32Z","spotify_id":"51ozaAxEtYMc0j0fnrdFNn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e22a81b6e1237ec7abd3565612673bac7d76c98e39fa18feb39b0cfff1ea744. 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/51ozaAxEtYMc0j0fnrdFNn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51ozaAxEtYMc0j0fnrdFNn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x835efec2982ce12ecb378577a4cff2e67167634790ea5283f13ef80bf4222d26. 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/7ycPowngv442kmb7Zaab1l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ycPowngv442kmb7Zaab1l.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1140de181cf36d1c65cc6b0e22d9a83bb8b5f47d87e73daba51923cb229feee. 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/4MdoqEdSUUqG0GcR68Iguj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MdoqEdSUUqG0GcR68Iguj.
{"copyright_id":"0x2aec817bdfa39f0f483b045f1ab1ca2ddc998fba7c66bddb489cf3f66ebcf09e","isrc":"NOCCT1348310","name":"Vi er klar til kamp igjen i Vål'enga","registered_at":"2026-06-25T10:42:41Z","spotify_id":"77rXEioIeHWSrleZRmrjxT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aec817bdfa39f0f483b045f1ab1ca2ddc998fba7c66bddb489cf3f66ebcf09e. 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/77rXEioIeHWSrleZRmrjxT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77rXEioIeHWSrleZRmrjxT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08cc770d8330b447e3e3414ce1c98a3473773cf5eff06e11cf424297ed05a13d. 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/3HypkJuWM2pyplrJzj8hp2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HypkJuWM2pyplrJzj8hp2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae4b24c006daa46fe157f1c1a1d25b9e3ea483f76b5c547f1d9bf676d88c7945. 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/6wpl6abCDIUNud8qgq8YQj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wpl6abCDIUNud8qgq8YQj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d885d9e20c4c9e8ea2920078b1fa8bced6232d2e3f3c36dc1e835950b2be63. 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/225WW8XijSE0ml6V3iSM5J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/225WW8XijSE0ml6V3iSM5J.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8752dd97b774b0cec958a3554464e4ee34de6e01fa8e5932f9e6b91c4f6370ca. 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/2K0qxG5B9L525e9uSQBrPT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2K0qxG5B9L525e9uSQBrPT.
Call Me Honey - Danny Caliro Honey Dub Mix