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 0x303e42f2c1c5a9fb7949a8653347a9ee112bbc812bafc33d110af98e05115830. 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/74769ebf-edba-4494-9c5e-136486c9e9ca.json and https://artists.proofprofile.net/proofs/artist/74769ebf-edba-4494-9c5e-136486c9e9ca.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 0x9dc27ca3724caa70dea8816f245adb6229d1250f295e701029757f89c3cfcfb7. 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/4bXmEAJdI84RlA3kJTIeLq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bXmEAJdI84RlA3kJTIeLq.
{"copyright_id":"0xaaa156c195d55e7d8f09ec3fa18a06c52f477c7817eb39a17be43160a0336a37","isrc":"NOZID1602020","name":"Så langt herfra","registered_at":"2026-06-23T19:38:41Z","spotify_id":"7Ibai5UoBupHFsceXlooVK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaa156c195d55e7d8f09ec3fa18a06c52f477c7817eb39a17be43160a0336a37. 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/7Ibai5UoBupHFsceXlooVK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Ibai5UoBupHFsceXlooVK.
{"copyright_id":"0xe599338ffbed1d5845422a5f46cc569f330e831bcbed7a7649a3f07738c553a4","isrc":"NOZID1602080","name":"Æ som fikk skylda","registered_at":"2026-06-22T12:11:33Z","spotify_id":"1KHI7ZLuePEnKoIBxngeaA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe599338ffbed1d5845422a5f46cc569f330e831bcbed7a7649a3f07738c553a4. 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/1KHI7ZLuePEnKoIBxngeaA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KHI7ZLuePEnKoIBxngeaA.
{"copyright_id":"0x5e6a69a725d89410eb16135065fca60c734cd040cdbb958b60491feb4da50acd","isrc":"NOZID1606050","name":"Vil du gå fra mæ","registered_at":"2026-06-25T00:48:24Z","spotify_id":"2hXfumonvv35gOfNOYQhoD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e6a69a725d89410eb16135065fca60c734cd040cdbb958b60491feb4da50acd. 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/2hXfumonvv35gOfNOYQhoD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hXfumonvv35gOfNOYQhoD.
{"copyright_id":"0x0030b5052e573bffdea0b6ae14c7d55b423ac7d35e91fd73a67fbf19f39d5bdc","isrc":"NOZID1606060","name":"Under den samme himmel","registered_at":"2026-06-22T14:34:12Z","spotify_id":"3bhgroQ3yFnPr75kQJWRmf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0030b5052e573bffdea0b6ae14c7d55b423ac7d35e91fd73a67fbf19f39d5bdc. 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/3bhgroQ3yFnPr75kQJWRmf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bhgroQ3yFnPr75kQJWRmf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b78e1529fcfa8e86c0fef2ab3b3172e0c241098379bf868305abea85ee6181. 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/2ZEbRtRyR7IzA2jTresb8q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZEbRtRyR7IzA2jTresb8q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e46e7c30cee623fb36f8437bbd1981b151f491b9b3d263d86202fa16de19d5. 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/0zQQr1k7jcRbpiV4jAcwu9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zQQr1k7jcRbpiV4jAcwu9.
{"copyright_id":"0x45de8b4298185e9323432e17cddbda05eaf45f9e0af4025535d40df4679cd5d5","isrc":"NOCEM1591040","name":"Compadres Hermanos (Venna)","registered_at":"2026-06-27T15:32:30Z","spotify_id":"3Js2z51jAwq7QeiDIFNQmd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45de8b4298185e9323432e17cddbda05eaf45f9e0af4025535d40df4679cd5d5. 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/3Js2z51jAwq7QeiDIFNQmd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Js2z51jAwq7QeiDIFNQmd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23f668459d100e64d689968ed88ee85aa1be58cf5951644ee1252a38733b8974. 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/4Cx9CQIZvCsJkxCLyDGBPH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Cx9CQIZvCsJkxCLyDGBPH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a60bfe759941c72c24b5edec9c3fea8f9079c2006608ce7369badc3149e1a4. 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/5zXzWMFDXxEUobidGmuvGo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zXzWMFDXxEUobidGmuvGo.
{"copyright_id":"0x3bfda0f4d659adc49fe1803bef21b9b5eb6d98bebd5b867a8d881b46cb716a45","isrc":"NOCEM1152040","name":"Tebake Te Vår'n En Gang","registered_at":"2026-06-26T20:44:58Z","spotify_id":"1BKlXQS3gisCSE8isR1LbF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bfda0f4d659adc49fe1803bef21b9b5eb6d98bebd5b867a8d881b46cb716a45. 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/1BKlXQS3gisCSE8isR1LbF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BKlXQS3gisCSE8isR1LbF.
{"copyright_id":"0x21c1791ed7281ebfcce1dd9bc68cc429338728fcd868839c43afd2b82b485b26","isrc":"NOCEM1152050","name":"Villt Kjør Og Stor Stas","registered_at":"2026-06-22T21:11:34Z","spotify_id":"2hjz58EKFPegegzi3vrmXz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c1791ed7281ebfcce1dd9bc68cc429338728fcd868839c43afd2b82b485b26. 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/2hjz58EKFPegegzi3vrmXz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hjz58EKFPegegzi3vrmXz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb4076c77fa310ef9c369995baa8d51a0d8bb5f0ffe0ffa3c56ab7a064ea1f17. 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/56aPWHpAOrhhBKc84bGJmd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56aPWHpAOrhhBKc84bGJmd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc9a5c8337a9e57f5f82026d28a0d832dc19a170aa4e1c437168713de43341d8. 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/3JymdrHiYhWpG3aMQ8VW1z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JymdrHiYhWpG3aMQ8VW1z.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e1180654ffbdad6b8774041bb3a74c4d5b043e95e33c1d28df948c47da4152. 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/1Hg3OqmRd8a33DEGSUJdhf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Hg3OqmRd8a33DEGSUJdhf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4289d63cad7c0ff63456019bcfb36d3aee15bf7ced667281d199f9609b7fe67. 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/1MBwiotfPsuOFJuxmjLB9a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MBwiotfPsuOFJuxmjLB9a.
{"copyright_id":"0x9abed21f8b12fda1880c0bb120f09d3dc988dc61cc5e5e91a6c5c50354743302","isrc":"NOCEM1152130","name":"Heile Livet","registered_at":"2026-06-23T19:39:24Z","spotify_id":"7IOjfwDDORoiGRHcN3G3Es","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9abed21f8b12fda1880c0bb120f09d3dc988dc61cc5e5e91a6c5c50354743302. 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/7IOjfwDDORoiGRHcN3G3Es.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IOjfwDDORoiGRHcN3G3Es.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe907e28d260d5b07077c3434be9ee03aa9580b77306a4ff5b8d055b907973152. 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/4GGZmSv5JPx4oB7zt9EUBK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GGZmSv5JPx4oB7zt9EUBK.
{"copyright_id":"0x1505b5a42ee24d1ff9b3fee0214c1bd2805d4ec278412c8409ca961ed4ac9b2e","isrc":"NONBR1700001","name":"Kom igjen","registered_at":"2026-06-21T12:37:03Z","spotify_id":"6LicQrmA1HMN3LyCE3idBd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1505b5a42ee24d1ff9b3fee0214c1bd2805d4ec278412c8409ca961ed4ac9b2e. 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/6LicQrmA1HMN3LyCE3idBd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LicQrmA1HMN3LyCE3idBd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52aa89b45e85f4c5cae26700418bcf0330b2c8e6d50f9a767ee1512b09e069b8. 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/0Y3CicMqE9EC6bLQxaa2FL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Y3CicMqE9EC6bLQxaa2FL.
{"copyright_id":"0x52d30abff3c9863830ee5a4d0e69895b4cac3aebbd312431066302b61eea4c64","isrc":"NONBR1700003","name":"Kor e du henn","registered_at":"2026-06-22T12:06:18Z","spotify_id":"2B9UEnDNsbUtm4BtWDeSoU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d30abff3c9863830ee5a4d0e69895b4cac3aebbd312431066302b61eea4c64. 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/2B9UEnDNsbUtm4BtWDeSoU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2B9UEnDNsbUtm4BtWDeSoU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb9e458fd074022807a31b692a0712e51ba17f2c92a59c18c894ce75441e59ff. 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/6RrLfv87rrzeLZTU3deXC6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RrLfv87rrzeLZTU3deXC6.
{"copyright_id":"0x6c005a4ae365bf93e5ae0c30535fcb7cfbdbdb72dcc644192b38aa3d57613f3e","isrc":"NONBR1700008","name":"Sikkert like grei som mæ","registered_at":"2026-06-26T04:45:26Z","spotify_id":"7xZpQ3Zor5te8M6HS36DGa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c005a4ae365bf93e5ae0c30535fcb7cfbdbdb72dcc644192b38aa3d57613f3e. 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/7xZpQ3Zor5te8M6HS36DGa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xZpQ3Zor5te8M6HS36DGa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa18d8760831dffb765e3a0d030c4b67accc0321d09d76bd0c27db39b897042. 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/0425HWrJeyEuPKotAD8jHR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0425HWrJeyEuPKotAD8jHR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe45f9f5708f47e87307ee11e39934e4925539e187c5c4f8dc7bf86359c6c061a. 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/3Rrs6fCL5gbXRXtwV26f0P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Rrs6fCL5gbXRXtwV26f0P.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72c654ff76135b1238e6f9719ce3d45729502af90542031f6042f65e5248c08. 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/3nYCQueArOtZGGbsckeRcb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nYCQueArOtZGGbsckeRcb.
{"copyright_id":"0xa0cc60f614393a69c33e34dd5f4ba4800f05742bbf82e2781f4f767cfbf1528c","isrc":"DKBV70400107","name":"Æ E Fra Trøndelag","registered_at":"2026-06-26T15:12:53Z","spotify_id":"3TXawNi0OriOR1LrspiDrG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0cc60f614393a69c33e34dd5f4ba4800f05742bbf82e2781f4f767cfbf1528c. 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/3TXawNi0OriOR1LrspiDrG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TXawNi0OriOR1LrspiDrG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794e8c2cea1d1236a382637b062299f14640f6ac9f3c260d5203bd10cdb30969. 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/5Fwec635Ifte4qZmhc8fel.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Fwec635Ifte4qZmhc8fel.
{"copyright_id":"0x52acbc808157afc00d3382fc6322485cea7cb7e18acee9f9054db5dc436b24a1","isrc":"NOGNA5817010","name":"Heile Livet","registered_at":"2026-06-21T12:37:05Z","spotify_id":"0aTPy3pwA3M7d9zgJNRjBf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52acbc808157afc00d3382fc6322485cea7cb7e18acee9f9054db5dc436b24a1. 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/0aTPy3pwA3M7d9zgJNRjBf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aTPy3pwA3M7d9zgJNRjBf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x949f112cdc39456591fa98dfad9642580463a05b7f9a8d83933952b67164019c. 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/73adaLj74D2P6qNUQlf26O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73adaLj74D2P6qNUQlf26O.
{"copyright_id":"0x82cc31742b94d9576280cdd94fe7299456edd5edadb45108c1130b18d2ce02af","isrc":"NOGNA5817030","name":"Ka Fa E Du Så Gla' Fer","registered_at":"2026-06-11T20:56:26Z","spotify_id":"2t0pCpzGkO8p3HTsykxzAr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82cc31742b94d9576280cdd94fe7299456edd5edadb45108c1130b18d2ce02af. 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/2t0pCpzGkO8p3HTsykxzAr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2t0pCpzGkO8p3HTsykxzAr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf821316457802903c92ec44573590825881052ffc85a3aff4ab00c2dd9219cb5. 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/0duiTvyz5y8zgpEev0fdby.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0duiTvyz5y8zgpEev0fdby.
{"copyright_id":"0x08c83e76b5f1443d8e7ad6ff07c0c20a58b708ef7158a4066e9d9d144558a8af","isrc":"NOGNA5817050","name":"Fly Med Alle Vindan","registered_at":"2026-06-10T23:03:03Z","spotify_id":"0eSWsnOGMDiEQct0mfdjIX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c83e76b5f1443d8e7ad6ff07c0c20a58b708ef7158a4066e9d9d144558a8af. 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/0eSWsnOGMDiEQct0mfdjIX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eSWsnOGMDiEQct0mfdjIX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0bab3335a58dce163f058ae2d20737615fd008f463394fdc38668e0c682318. 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/5L0lVsT6ucrUpzvCX2eVD8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5L0lVsT6ucrUpzvCX2eVD8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6cb4344d8ab0a68e45a265779f139bb0d02dbcb307166f4223b17f73c34faec. 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/1T4NYSthd5jUqoRy2qgL5p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1T4NYSthd5jUqoRy2qgL5p.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32e883e1974c2649a82650ad16bae19512d486d48050f207727260a6afca54db. 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/74jZOfqqoha4UOVfN6HjLG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74jZOfqqoha4UOVfN6HjLG.
{"copyright_id":"0xf5139448ed24a2e89a377d60ec92d90bebabd9edcbaa9f345cd0a0e2b29fbafa","isrc":"NOGNA5817090","name":"Storm over Åsen","registered_at":"2026-06-27T20:28:30Z","spotify_id":"7g1KQYLavHZ5zmzUcsUvkL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5139448ed24a2e89a377d60ec92d90bebabd9edcbaa9f345cd0a0e2b29fbafa. 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/7g1KQYLavHZ5zmzUcsUvkL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7g1KQYLavHZ5zmzUcsUvkL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80302133231c81f6cc5b783720ee3ea6515d61f9c6169ffccedcb9593dbb3e6b. 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/56cAe8csUUkLMm2XX0zKWA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56cAe8csUUkLMm2XX0zKWA.
{"copyright_id":"0x614ef93b954abdad771e80b3dea3852a2ae9ec8d0a9eef7ea94ef51a1ce9e648","isrc":"NOGNA5817150","name":"Kainn Æ Få Lov","registered_at":"2026-06-21T12:38:53Z","spotify_id":"3E5EjyEYabKgLLrHBohebf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614ef93b954abdad771e80b3dea3852a2ae9ec8d0a9eef7ea94ef51a1ce9e648. 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/3E5EjyEYabKgLLrHBohebf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3E5EjyEYabKgLLrHBohebf.
{"copyright_id":"0x0479983653ddca3cccbcc80bff2a1ab36128a2a59805b6638e468a8cbc919fcb","isrc":"NOGNA5817180","name":"Græva Mæ Ned","registered_at":"2026-06-18T23:17:14Z","spotify_id":"2QUbPdkxHRqKf8seQ8QblU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0479983653ddca3cccbcc80bff2a1ab36128a2a59805b6638e468a8cbc919fcb. 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/2QUbPdkxHRqKf8seQ8QblU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QUbPdkxHRqKf8seQ8QblU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d6169f05ff0187cf8f33f3d881007f223a05fd3464254c12004a91b0846b132. 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/5sc38Kcvpwpr2S1potFOAh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sc38Kcvpwpr2S1potFOAh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b4c518372aca81a1dbba56e97d840704e74648eb99a45c24242ea382f6b090d. 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/67Kn1fXDsgDBK3gmnDJ5XM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67Kn1fXDsgDBK3gmnDJ5XM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3546cd39f96537b10770c54b229b3b14814c520e2bcf8abf368e92776530a99. 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/5S3uoBYK6XdrFhJJK7csCB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5S3uoBYK6XdrFhJJK7csCB.
{"copyright_id":"0x4cf1f52cfab3b06806143e5dae2f3f5a5bbb2b40461200bb1acee13a9e47f9d3","isrc":"NOZID1604090","name":"Ka Fan e du sdå gla fer","registered_at":"2026-06-20T16:17:38Z","spotify_id":"5kfUcBmKmbGfad9KUfX8ng","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cf1f52cfab3b06806143e5dae2f3f5a5bbb2b40461200bb1acee13a9e47f9d3. 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/5kfUcBmKmbGfad9KUfX8ng.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kfUcBmKmbGfad9KUfX8ng.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a9de5b534ff1f39c20ee889682615acf3f6cd8c37a20f6f4181609ceef2c17. 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/6yB9CN0ELyebRlUnVd6cln.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yB9CN0ELyebRlUnVd6cln.
{"copyright_id":"0x233f5bef6af283079454c29b4526bdcb2a66a771ade9f1b4f72e49ab540d245f","isrc":"NOAAC1700058","name":"Tebake Te Vår'n Engang","registered_at":"2026-06-20T14:14:10Z","spotify_id":"3kJgoMjwKDHdtqhKuqVAFB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x233f5bef6af283079454c29b4526bdcb2a66a771ade9f1b4f72e49ab540d245f. 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/3kJgoMjwKDHdtqhKuqVAFB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kJgoMjwKDHdtqhKuqVAFB.
{"copyright_id":"0x4af961eeb42977d4c74256795490dfcb1a0afc7bbfa6c9b3406764c33b9e762c","isrc":"NOZID1607010","name":"Hvis du går","registered_at":"2026-06-12T01:33:11Z","spotify_id":"6ua99aSzsAZmVzrZZHfQCF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4af961eeb42977d4c74256795490dfcb1a0afc7bbfa6c9b3406764c33b9e762c. 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/6ua99aSzsAZmVzrZZHfQCF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ua99aSzsAZmVzrZZHfQCF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc457e5196967fe50b22f61c02a66d5484e6cd78f429b3a00289ef91a7199f98d. 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/7BWEyTpXULJD8cHXRKuslH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BWEyTpXULJD8cHXRKuslH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd52f0241f4539d7151a2cef2f61513f3b5c2eb98493d625ab194a62f37393330. 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/5PfFGvlXCPWMg9t5EYo1so.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PfFGvlXCPWMg9t5EYo1so.
{"copyright_id":"0xfc887fa4d299bbd497f1bbbb7dda4e991d5f77ce5bcdd24d5da9c27088f88e99","isrc":"NOGNA5820010","name":"Heile Livet","registered_at":"2026-06-06T06:59:30Z","spotify_id":"0JqKsXLWxANEsih1Vsszgr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc887fa4d299bbd497f1bbbb7dda4e991d5f77ce5bcdd24d5da9c27088f88e99. 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/0JqKsXLWxANEsih1Vsszgr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JqKsXLWxANEsih1Vsszgr.
{"copyright_id":"0x35232ed1d4da1fd062841069a21b48082b54722fcae99e0917d28dd5e11aed7b","isrc":"NOGNA5820020","name":"Waltzing Mathilda","registered_at":"2026-06-18T23:16:40Z","spotify_id":"1plzIocPNqJjL83o7gKy7k","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35232ed1d4da1fd062841069a21b48082b54722fcae99e0917d28dd5e11aed7b. 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/1plzIocPNqJjL83o7gKy7k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1plzIocPNqJjL83o7gKy7k.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e608b1e4e5988641320301851e09ce270e036a4602ee1c62e5936f704275e30. 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/3LlRXU5rH9ofGdbVLM4bTc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LlRXU5rH9ofGdbVLM4bTc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50ad26228f474d0f87925fd734936a98eca258e2faa2154f2984cd4497d4e2a9. 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/6PguFH8xteIZuC6uFgEihN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PguFH8xteIZuC6uFgEihN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c7da3fdf7bc931e2e9422f26e10248d2c919ae0033e768c827ebfd642c673ee. 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/78fe2nYv7p2W9XUPLyf492.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78fe2nYv7p2W9XUPLyf492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d989ab5176178ac0405a6aaac262e8b4b9be709da69c7da07f62249d865390. 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/5Q4CC5lWRbRZadIUQlsBqu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Q4CC5lWRbRZadIUQlsBqu.
{"copyright_id":"0x0ca1d060b55d8f99dbbd700f524d5d30a282345aa7933897a9bed7f2bf9b6d2a","isrc":"NOGNA5820080","name":"Himmel`n Og Tebake","registered_at":"2026-06-20T20:19:41Z","spotify_id":"6kcSMkeJqrlR8LvYkndD27","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca1d060b55d8f99dbbd700f524d5d30a282345aa7933897a9bed7f2bf9b6d2a. 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/6kcSMkeJqrlR8LvYkndD27.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kcSMkeJqrlR8LvYkndD27.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc13e85356ea826b8a5610399f9a32220b6f1970f69858a39bb0a9c61c4c73c. 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/1YNHw5bIZC80LmuqsHlPzO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YNHw5bIZC80LmuqsHlPzO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4545a9666dda5b64b9f0c00c25259e412ddbf85ab93abc59844304882a2bd473. 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/2bgQwE4CEQ1c9z2kVGlGTH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bgQwE4CEQ1c9z2kVGlGTH.
{"copyright_id":"0xb821939f5ab2c8e64babd843e8ce160aaac0e5338dc7d7f0735836ebb2e1765b","isrc":"NOGNA5819020","name":"Og Sett Å Vente På Nå","registered_at":"2026-06-19T19:21:08Z","spotify_id":"3yHWd6tt0dxpx1kxnVMq6D","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb821939f5ab2c8e64babd843e8ce160aaac0e5338dc7d7f0735836ebb2e1765b. 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/3yHWd6tt0dxpx1kxnVMq6D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yHWd6tt0dxpx1kxnVMq6D.
{"copyright_id":"0x01bbf9bdddaaff689502b8d06c354f3cf513e52e53a53adcdca01e8b8319ee21","isrc":"NOGNA5819040","name":"Oinner Bordet","registered_at":"2026-06-20T14:14:04Z","spotify_id":"7yvuyzW5Vv0t8ulsQwefh3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01bbf9bdddaaff689502b8d06c354f3cf513e52e53a53adcdca01e8b8319ee21. 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/7yvuyzW5Vv0t8ulsQwefh3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yvuyzW5Vv0t8ulsQwefh3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f94e54794b65634422c3165b81994598d3430dcea127cac5a836ef1795fa3cb. 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/64M6ZwkAycayWO8w2hbNCJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64M6ZwkAycayWO8w2hbNCJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f13e27f21748197edb3448e5a78587e3909790c3d7717f008e4aaf75e1fdf6. 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/639TU22XIiY4evtb50whdg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/639TU22XIiY4evtb50whdg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eb756a8e8db49f5d3d4dd054b018b09ea8b5fdeb3385d24800d5428818da24b. 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/54G4UrtGq1F1HGw7T2shQC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54G4UrtGq1F1HGw7T2shQC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb84fc348276cdceb75c4381fb20a92e44d298e8145ab6c55d20e6194886807. 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/5OQ43Ka40ZxEb3iRu3QUvq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OQ43Ka40ZxEb3iRu3QUvq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed88b018621bb77da8e7969e61c38b64a98c7b6e2e4d7fdd26733fab7a165e3. 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/7CMpuZDMuPmkPtL6Twnl1D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CMpuZDMuPmkPtL6Twnl1D.
{"copyright_id":"0x5451b5cbb3b354b26d3407acda393030d5dd1be70ced44eef81cb99efcae534d","isrc":"NOZID2210010","name":"Ty's Øl På Bordet","registered_at":"2026-06-23T19:56:34Z","spotify_id":"2Lmd2iQ4XJ39AXVOQioyok","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5451b5cbb3b354b26d3407acda393030d5dd1be70ced44eef81cb99efcae534d. 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/2Lmd2iQ4XJ39AXVOQioyok.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Lmd2iQ4XJ39AXVOQioyok.