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 0xbdd88843af95e5eeddd84e132195ad0561ea585e52927db2249f8a361a572220. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6f74dce7-52fc-4e78-b98f-b3c422babc7f.json and https://artists.proofprofile.net/proofs/artist/6f74dce7-52fc-4e78-b98f-b3c422babc7f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xfdf0fcb5a913c153d14b3989b53fe1e9238fa102c834c0385a98bf8399308b00","isrc":"SEPQB7211200","name":"Jag ger dig min morgon","registered_at":"2026-01-28T22:50:47Z","spotify_id":"6xRetZgT4dmoAfwXFsUO8s","type":"track"}
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 0xfdf0fcb5a913c153d14b3989b53fe1e9238fa102c834c0385a98bf8399308b00. 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/6xRetZgT4dmoAfwXFsUO8s.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/6xRetZgT4dmoAfwXFsUO8s.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58d52b8f1e0c3eb92f360a762c97b4d1412a19282dee28de4b295e7fb7a7922f. 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/7JmHuQWMQua61XKvUDUQmm.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/7JmHuQWMQua61XKvUDUQmm.
{"copyright_id":"0x86747e2313441872664bc5a66c643e0def4856a8cfde964bddf1e0e3aede2dcc","isrc":"SEPQB7307040","name":"Sången han sjöng var min egen","registered_at":"2026-01-28T18:12:47Z","spotify_id":"5kAOtlKTqjfg5lBA9xcHKI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86747e2313441872664bc5a66c643e0def4856a8cfde964bddf1e0e3aede2dcc. 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/5kAOtlKTqjfg5lBA9xcHKI.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/5kAOtlKTqjfg5lBA9xcHKI.
{"copyright_id":"0x0f89ee900e4c8e7c47b9bf18074425b3ba8b8b65b94570cf87d3a33e3bfe3bea","isrc":"SEAMA7020030","name":"Så skimrande var aldrig havet","registered_at":"2026-01-28T19:21:03Z","spotify_id":"7k0y8B6TAObYS9WYmPlbf0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f89ee900e4c8e7c47b9bf18074425b3ba8b8b65b94570cf87d3a33e3bfe3bea. 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/7k0y8B6TAObYS9WYmPlbf0.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/7k0y8B6TAObYS9WYmPlbf0.
{"copyright_id":"0x1fe86732f92f3970c7d2b57bbe6b4b13c861c24b388d3a5962c9b0d1fae4a38a","isrc":"SEPQD6908040","name":"Mitt lilla barn","registered_at":"2026-01-28T19:46:47Z","spotify_id":"6PFKUZouCldkIUtynkYSf6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe86732f92f3970c7d2b57bbe6b4b13c861c24b388d3a5962c9b0d1fae4a38a. 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/6PFKUZouCldkIUtynkYSf6.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/6PFKUZouCldkIUtynkYSf6.
{"copyright_id":"0x7bcae9035bd95e25d6ab3e687dcd2eac13820ce6bba3813cb815c63c2cea8d87","isrc":"SEPQM0611070","name":"Hallå du gamle indian","registered_at":"2026-03-20T06:18:23Z","spotify_id":"2uWssRJbuAR6E097ETp9f9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bcae9035bd95e25d6ab3e687dcd2eac13820ce6bba3813cb815c63c2cea8d87. 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/2uWssRJbuAR6E097ETp9f9.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/2uWssRJbuAR6E097ETp9f9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3627ab44325c538a7a092de3c0386536a4bb7032c14f1eb120399d41167292b. 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/2Czf49uJ8SYf2uKguVv8TX.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/2Czf49uJ8SYf2uKguVv8TX.
{"copyright_id":"0x0ef032ede249479f3a720168909f4a9a76c6a737cb19b5ab8b5b1f20f2d96480","isrc":"SEAMA7362060","name":"Sommar'n som aldrig säger nej","registered_at":"2026-06-21T20:36:47Z","spotify_id":"4YtZfU87BWpXw2xWoCklx3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef032ede249479f3a720168909f4a9a76c6a737cb19b5ab8b5b1f20f2d96480. 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/4YtZfU87BWpXw2xWoCklx3.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/4YtZfU87BWpXw2xWoCklx3.
{"copyright_id":"0x68bd6c79e72a89100e609ea754b9ce59fe2fc4578e6b71d81e3c272198c13dd8","isrc":"SEAMA0900785","name":"Gamla Älskade Barn","registered_at":"2026-06-08T08:54:12Z","spotify_id":"1NrzJtDr1b2erhTF6DwqOP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68bd6c79e72a89100e609ea754b9ce59fe2fc4578e6b71d81e3c272198c13dd8. 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/1NrzJtDr1b2erhTF6DwqOP.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/1NrzJtDr1b2erhTF6DwqOP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aac0fdeda5781c169d93cfd5f09c6cfd83682d6e504b2005486a3c71fd2b34b. 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/4ENabs70yOrqXbV6xmji84.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/4ENabs70yOrqXbV6xmji84.
{"copyright_id":"0x7133500b55c5750f280bdf00bba7586dac828424bd930bdefa11ec82aac1bb88","isrc":"SEPQB7011020","name":"Noaks ark","registered_at":"2026-03-06T19:53:01Z","spotify_id":"3RfwgwY4ppKJJGRMl6wT3H","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7133500b55c5750f280bdf00bba7586dac828424bd930bdefa11ec82aac1bb88. 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/3RfwgwY4ppKJJGRMl6wT3H.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/3RfwgwY4ppKJJGRMl6wT3H.
{"copyright_id":"0xbf315e4833421c5e9ffd2f1a6f9dba3b1dec392074ed89dd9558695bdcfa4142","isrc":"SEPQB7005250","name":"Första vackra dan i maj","registered_at":"2026-01-28T22:50:50Z","spotify_id":"7ckcGPaUGvX1BvY1lRjAkS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf315e4833421c5e9ffd2f1a6f9dba3b1dec392074ed89dd9558695bdcfa4142. 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/7ckcGPaUGvX1BvY1lRjAkS.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/7ckcGPaUGvX1BvY1lRjAkS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ffac737925a76e5a7c756c6005f8923a522a4c64958f721f3c6f3d878cb8740. 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/7yAUosD9SNjAeYeCKoiunM.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/7yAUosD9SNjAeYeCKoiunM.
{"copyright_id":"0x91161708f487cf10a67d2d832d55982bd4031d2b14a51b372b6efaa048feec8f","isrc":"SEAMA7016120","name":"Brittas Restaurang","registered_at":"2026-06-20T02:27:11Z","spotify_id":"0pWum4RJgYqjJrRPXiAfDm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91161708f487cf10a67d2d832d55982bd4031d2b14a51b372b6efaa048feec8f. 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/0pWum4RJgYqjJrRPXiAfDm.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/0pWum4RJgYqjJrRPXiAfDm.
{"copyright_id":"0x70baf61acfc9fa7480e652a01914dd49eb52bdd65b07d1b2c760043c0018fbdc","isrc":"SEAMA7760060","name":"Sommar'n 65","registered_at":"2026-06-22T23:40:00Z","spotify_id":"2YAtPqpbQBp8y6MyKaiOvO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70baf61acfc9fa7480e652a01914dd49eb52bdd65b07d1b2c760043c0018fbdc. 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/2YAtPqpbQBp8y6MyKaiOvO.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/2YAtPqpbQBp8y6MyKaiOvO.
{"copyright_id":"0x558efb00599cf435770b14dee9391cb9df2fc3cea2ea710960d1b3b659927467","isrc":"SEAMA7135010","name":"Jämtländsk brudmarsch '73","registered_at":"2026-01-28T20:36:45Z","spotify_id":"5Wz2zuTDomt235nhzpGabe","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x558efb00599cf435770b14dee9391cb9df2fc3cea2ea710960d1b3b659927467. 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/5Wz2zuTDomt235nhzpGabe.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/5Wz2zuTDomt235nhzpGabe.
{"copyright_id":"0x1c3df21cb33acaeeb8c34a7fdf93663cbf9bf2d8e337fd72edd2f422bb8e7f70","isrc":"SEPQC7409110","name":"Hog Farm","registered_at":"2026-01-29T03:42:51Z","spotify_id":"29xvbKYkkUT2nugmYKq2Yb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c3df21cb33acaeeb8c34a7fdf93663cbf9bf2d8e337fd72edd2f422bb8e7f70. 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/29xvbKYkkUT2nugmYKq2Yb.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/29xvbKYkkUT2nugmYKq2Yb.
Gör nåt av ditt liv (Don't Forget to Dance)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0230bd5811ba537fd6b00b45b4c9ffb35d25576148d4c143e38e9a9c0c6a562b. 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/3izle002aqmp8SHiblPgPP.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/3izle002aqmp8SHiblPgPP.
{"copyright_id":"0x92957fbb5d140998f1de22497b40294e580a8f7128cc1c8ede00b94c35b7a5ef","isrc":"SEPQM0611099","name":"Kors i jösse namn","registered_at":"2026-06-08T15:55:49Z","spotify_id":"1G0Zozhreq9IMgemCeZiNO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92957fbb5d140998f1de22497b40294e580a8f7128cc1c8ede00b94c35b7a5ef. 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/1G0Zozhreq9IMgemCeZiNO.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/1G0Zozhreq9IMgemCeZiNO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e2bc89939a0d58e6c860182171d93c7e76ee9fa2098d9cd67192a186ac298c. 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/1c7bbpb0bB2N0nSyujDXTK.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/1c7bbpb0bB2N0nSyujDXTK.
{"copyright_id":"0x6b9bce1a2b21f135345edddf05b356724dbec22c2ca2b9bd6968a65d14a34453","isrc":"SEPQM0611071","name":"Vi har så mycket att säga varandra","registered_at":"2026-01-29T00:18:32Z","spotify_id":"5SzqNrduabpfaOMD19omRo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b9bce1a2b21f135345edddf05b356724dbec22c2ca2b9bd6968a65d14a34453. 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/5SzqNrduabpfaOMD19omRo.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/5SzqNrduabpfaOMD19omRo.
{"copyright_id":"0x4b65cf0c0ff76cb812e64cf46eefb8b52a0be27f2f84aabc92288d7214c3b328","isrc":"SEPQM0611104","name":"Mulliga gulliga Ann-Katrin","registered_at":"2026-06-09T12:36:52Z","spotify_id":"3XmmUhWdoZWeZNkeSqYq8u","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b65cf0c0ff76cb812e64cf46eefb8b52a0be27f2f84aabc92288d7214c3b328. 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/3XmmUhWdoZWeZNkeSqYq8u.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/3XmmUhWdoZWeZNkeSqYq8u.
{"copyright_id":"0x7bcae9035bd95e25d6ab3e687dcd2eac13820ce6bba3813cb815c63c2cea8d87","isrc":"SEPQM0611070","name":"Hallå du gamle indian","registered_at":"2026-03-20T06:18:23Z","spotify_id":"2jPBRahyuXmy4kGpBs6ujJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bcae9035bd95e25d6ab3e687dcd2eac13820ce6bba3813cb815c63c2cea8d87. 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/2jPBRahyuXmy4kGpBs6ujJ.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/2jPBRahyuXmy4kGpBs6ujJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a55174e5364379aaa22d147dcfb7a3ca64d6915cc1da2da514e97fbd36c946. 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/1OAp1djBo1dVuArWIm7p33.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/1OAp1djBo1dVuArWIm7p33.
{"copyright_id":"0x7bcae9035bd95e25d6ab3e687dcd2eac13820ce6bba3813cb815c63c2cea8d87","isrc":"SEPQM0611070","name":"Hallå du gamle indian","registered_at":"2026-03-20T06:18:23Z","spotify_id":"7muoUnv5Q1memkCJdm27cW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bcae9035bd95e25d6ab3e687dcd2eac13820ce6bba3813cb815c63c2cea8d87. 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/7muoUnv5Q1memkCJdm27cW.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/7muoUnv5Q1memkCJdm27cW.
{"copyright_id":"0x6b9bce1a2b21f135345edddf05b356724dbec22c2ca2b9bd6968a65d14a34453","isrc":"SEPQM0611071","name":"Vi har så mycket att säga varandra","registered_at":"2026-01-29T00:18:32Z","spotify_id":"4hdorjKjBcleGXpVveHbXl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b9bce1a2b21f135345edddf05b356724dbec22c2ca2b9bd6968a65d14a34453. 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/4hdorjKjBcleGXpVveHbXl.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/4hdorjKjBcleGXpVveHbXl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6637286898738bb1642fdf8cca73e6aa346932172f370ae861c843b56ad25b22. 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/4JkabBXXD6OMgMwQA7y4h4.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/4JkabBXXD6OMgMwQA7y4h4.
{"copyright_id":"0xa66e8fd01a0c22ea563c3f67b71fc42134fee4e51ae10ce118eb4a18de4937e5","isrc":"SEPQM0611087","name":"Let's Twist Again","registered_at":"2026-06-21T14:08:07Z","spotify_id":"2E7OXWqhI6zJo6ffZuHxbn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66e8fd01a0c22ea563c3f67b71fc42134fee4e51ae10ce118eb4a18de4937e5. 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/2E7OXWqhI6zJo6ffZuHxbn.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/2E7OXWqhI6zJo6ffZuHxbn.
{"copyright_id":"0xe0f0a74455a2fc05620ba4f5104db443e691e53b485695b22cce64c8f440edb4","isrc":"SEPQM0611090","name":"From a Jack to a King","registered_at":"2026-01-29T03:31:49Z","spotify_id":"3kugGRDZKL91CjCdvuiiH6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f0a74455a2fc05620ba4f5104db443e691e53b485695b22cce64c8f440edb4. 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/3kugGRDZKL91CjCdvuiiH6.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/3kugGRDZKL91CjCdvuiiH6.
{"copyright_id":"0x06cdef02d4046a2293fb38b4b3f356b4116825027d6e8b6e32ea411abd480b14","isrc":"SEPQA1601181","name":"Det känns så skönt","registered_at":"2026-06-27T22:31:07Z","spotify_id":"0etvhVW0ZSflbBtgPemwOE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06cdef02d4046a2293fb38b4b3f356b4116825027d6e8b6e32ea411abd480b14. 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/0etvhVW0ZSflbBtgPemwOE.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/0etvhVW0ZSflbBtgPemwOE.
{"copyright_id":"0xad3bfee94922cf1f283843560593d9d93c48505c39af3c102f7f99573f8fb549","isrc":"SEPQM0716431","name":"Egna drömmar (Moonlight Shadow)","registered_at":"2026-06-06T20:50:24Z","spotify_id":"1Z3jfDtMmOETWnIs9bFR6o","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad3bfee94922cf1f283843560593d9d93c48505c39af3c102f7f99573f8fb549. 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/1Z3jfDtMmOETWnIs9bFR6o.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/1Z3jfDtMmOETWnIs9bFR6o.
Kärlek vi minns (What Ever Happened to Oldfashioned Love)
Bli hos mej ikväll (Why Don't We Spend the Night)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc3a1f870b203fba1908a01ac14ccf1271faef7c21899fd7b4ef6d03d725d48. 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/2RDzi0yeFcv8lBNYv7Agdb.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/2RDzi0yeFcv8lBNYv7Agdb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8bebb526937f02ce39781144252909d1d689613f9f7f5eab802e756a57acc1. 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/3GofsEIX1L55GCO4SInxNq.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/3GofsEIX1L55GCO4SInxNq.
{"copyright_id":"0x5959e39055fbf6753cbf9da87c743cf2f0ea6f422401b071f5774927a1e53192","isrc":"SEPQM0716425","name":"Hundra tårar (Seven Tears)","registered_at":"2026-06-07T04:24:50Z","spotify_id":"0MsINIz9YobXpjoptkpYBa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5959e39055fbf6753cbf9da87c743cf2f0ea6f422401b071f5774927a1e53192. 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/0MsINIz9YobXpjoptkpYBa.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/0MsINIz9YobXpjoptkpYBa.
Jag vill ha någon här som tröstar mej (I'll Need Someone to Hold Me When I Cry)
Man borde kanske aldrig mer bli kär (But I Do)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fe8cd98a9ca2be98052a935ef7d6b7845a769f6937e100654702696c398d226. 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/07C0hKbx4cbwAIjCl71VKt.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/07C0hKbx4cbwAIjCl71VKt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a55174e5364379aaa22d147dcfb7a3ca64d6915cc1da2da514e97fbd36c946. 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/6jhT0QDmk7KnehYvh4NN7v.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/6jhT0QDmk7KnehYvh4NN7v.
{"copyright_id":"0x2e64c6af29c4a11f0a746393df81ad2c73b5e0fc0e8101949ee5089ec5bfbec1","isrc":"SEPQM0716416","name":"Om du går nu (It's a Heartache)","registered_at":"2026-06-25T02:26:25Z","spotify_id":"5J01I7n7W8RHQVZOc2z1zy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e64c6af29c4a11f0a746393df81ad2c73b5e0fc0e8101949ee5089ec5bfbec1. 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/5J01I7n7W8RHQVZOc2z1zy.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/5J01I7n7W8RHQVZOc2z1zy.
{"copyright_id":"0xf968cde1cc6c919032b49c6f234ffa9dac7641908fac5bdd1f0bed064b66ad64","isrc":"SEPQM0716418","name":"Det har du rätt i","registered_at":"2026-06-19T20:22:35Z","spotify_id":"667PUbu3Tc0U7q1W9s6rcy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf968cde1cc6c919032b49c6f234ffa9dac7641908fac5bdd1f0bed064b66ad64. 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/667PUbu3Tc0U7q1W9s6rcy.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/667PUbu3Tc0U7q1W9s6rcy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0230bd5811ba537fd6b00b45b4c9ffb35d25576148d4c143e38e9a9c0c6a562b. 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/6qhq054VMxEksMrnkfTxix.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/6qhq054VMxEksMrnkfTxix.
{"copyright_id":"0xa66e8fd01a0c22ea563c3f67b71fc42134fee4e51ae10ce118eb4a18de4937e5","isrc":"SEPQM0611087","name":"Let's Twist Again","registered_at":"2026-06-21T14:08:07Z","spotify_id":"1dv1mmajJLA4BntpW66ft3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66e8fd01a0c22ea563c3f67b71fc42134fee4e51ae10ce118eb4a18de4937e5. 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/1dv1mmajJLA4BntpW66ft3.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/1dv1mmajJLA4BntpW66ft3.
{"copyright_id":"0xe0f0a74455a2fc05620ba4f5104db443e691e53b485695b22cce64c8f440edb4","isrc":"SEPQM0611090","name":"From a Jack to a King","registered_at":"2026-01-29T03:31:48Z","spotify_id":"7JxVsMtvkrWOmfJtzxyyIv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f0a74455a2fc05620ba4f5104db443e691e53b485695b22cce64c8f440edb4. 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/7JxVsMtvkrWOmfJtzxyyIv.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/7JxVsMtvkrWOmfJtzxyyIv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6637286898738bb1642fdf8cca73e6aa346932172f370ae861c843b56ad25b22. 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/6bNBjAqDzWlruPXuCQdzBX.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/6bNBjAqDzWlruPXuCQdzBX.
{"copyright_id":"0x16004cbde2ca5fb0dc0df0dcc87a810b1a7d8af817cc7564e09251853c4b58fb","isrc":"SEPQA1601073","name":"Den allra första kärleken","registered_at":"2026-06-27T22:30:34Z","spotify_id":"3llZksMaHsqj3Q11mJ5Yg1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16004cbde2ca5fb0dc0df0dcc87a810b1a7d8af817cc7564e09251853c4b58fb. 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/3llZksMaHsqj3Q11mJ5Yg1.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/3llZksMaHsqj3Q11mJ5Yg1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66aafc88dc1068c4f5111041346984ef8abe128c8dd6076f03d93e85b407d874. 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/3IPz2lwvmUFTEygQMHsilJ.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/3IPz2lwvmUFTEygQMHsilJ.
Då går vi på bio (Kissin' in the Back Row of the Movies)
Varför finns ingen som lyssnar (I'd Love You to Want Me)
De' e' dans i parken i kväll (Dancin' Party)
{"copyright_id":"0xbdfc6d60791b5cff9cbc728969202ec81922c78a292119227bb67c961eca3f1e","isrc":"SEPQM0716368","name":"De' e' dans i parken i kväll (Dancin' Party)","registered_at":"2026-06-21T14:02:57Z","spotify_id":"4ikjPPIDmU0pyWcTq2hOiC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdfc6d60791b5cff9cbc728969202ec81922c78a292119227bb67c961eca3f1e. 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/4ikjPPIDmU0pyWcTq2hOiC.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/4ikjPPIDmU0pyWcTq2hOiC.
Det bästa som finns är en stengammal sång (I'm from the South I'm from the Georgia)
Snart kommer sommaren tillbaka (Let's Spend the Summer Together)
{"copyright_id":"0x4b65cf0c0ff76cb812e64cf46eefb8b52a0be27f2f84aabc92288d7214c3b328","isrc":"SEPQM0611104","name":"Mulliga gulliga Ann-Katrin","registered_at":"2026-06-09T12:36:52Z","spotify_id":"6cYbRvNUj7J0UZGDzel6BM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b65cf0c0ff76cb812e64cf46eefb8b52a0be27f2f84aabc92288d7214c3b328. 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/6cYbRvNUj7J0UZGDzel6BM.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/6cYbRvNUj7J0UZGDzel6BM.
Söndag min lediga dag (Beautiful Sunday)
Mina drömmars stad (Green Green Grass of Home)
Sjung med mej (We Are Going Down to Jordan)
En plats med luft och ljus (There's an Island)
För många drömmar sen (The Streets of Baltimore)
{"copyright_id":"0x46e32c09468a2a862aebdee0334fd92e2c4349666b5b5b3a3cfe23de92405686","isrc":"SEVYK1800006","name":"Dansa i ett månsken","registered_at":"2026-06-09T11:57:57Z","spotify_id":"4KHxg0EUjokKFr6DVH3WCd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e32c09468a2a862aebdee0334fd92e2c4349666b5b5b3a3cfe23de92405686. 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/4KHxg0EUjokKFr6DVH3WCd.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/4KHxg0EUjokKFr6DVH3WCd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0230bd5811ba537fd6b00b45b4c9ffb35d25576148d4c143e38e9a9c0c6a562b. 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/6DmnCZAPTGLw7h1szWAId3.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/6DmnCZAPTGLw7h1szWAId3.
{"copyright_id":"0x6b9bce1a2b21f135345edddf05b356724dbec22c2ca2b9bd6968a65d14a34453","isrc":"SEPQM0611071","name":"Vi har så mycket att säga varandra","registered_at":"2026-01-29T00:18:32Z","spotify_id":"24ElGczLhfZOPSzBExKLvr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b9bce1a2b21f135345edddf05b356724dbec22c2ca2b9bd6968a65d14a34453. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/24ElGczLhfZOPSzBExKLvr.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/24ElGczLhfZOPSzBExKLvr.
{"copyright_id":"0x7bcae9035bd95e25d6ab3e687dcd2eac13820ce6bba3813cb815c63c2cea8d87","isrc":"SEPQM0611070","name":"Hallå du gamle indian","registered_at":"2026-03-20T06:18:23Z","spotify_id":"0CwE9cCwFmlInD4y5KSvby","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bcae9035bd95e25d6ab3e687dcd2eac13820ce6bba3813cb815c63c2cea8d87. 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/0CwE9cCwFmlInD4y5KSvby.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/0CwE9cCwFmlInD4y5KSvby.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e2bc89939a0d58e6c860182171d93c7e76ee9fa2098d9cd67192a186ac298c. 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/4ffUrr1kphmse46rW0mnV5.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/4ffUrr1kphmse46rW0mnV5.
{"copyright_id":"0x2e64c6af29c4a11f0a746393df81ad2c73b5e0fc0e8101949ee5089ec5bfbec1","isrc":"SEPQM0716416","name":"Om du går nu (It's a Heartache)","registered_at":"2026-06-25T02:26:25Z","spotify_id":"49HOAgaOZVsBvCVi1N19dg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e64c6af29c4a11f0a746393df81ad2c73b5e0fc0e8101949ee5089ec5bfbec1. 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/49HOAgaOZVsBvCVi1N19dg.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/49HOAgaOZVsBvCVi1N19dg.
{"copyright_id":"0x92957fbb5d140998f1de22497b40294e580a8f7128cc1c8ede00b94c35b7a5ef","isrc":"SEPQM0611099","name":"Kors i jösse namn","registered_at":"2026-06-08T15:55:49Z","spotify_id":"1zcmuJj7BZWXqnAsJzyODw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92957fbb5d140998f1de22497b40294e580a8f7128cc1c8ede00b94c35b7a5ef. 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/1zcmuJj7BZWXqnAsJzyODw.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/1zcmuJj7BZWXqnAsJzyODw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d2f059b9593e38d3a386f41f32fe425bed5e9c1c579799d08e22071b64e378. 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/3VLuxpyUbvfnbSNry33Uux.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/3VLuxpyUbvfnbSNry33Uux.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b167d4e9f47640e7894b4b6a210615aa4db0d30254685560575fbe3dea65ed. 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/4nxTvJ5DabN40GUWrmCUBe.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/4nxTvJ5DabN40GUWrmCUBe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3bae65f914995331cff540892f93557463142ded5d038434d48dfb110a774e7. 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/2uqfAdwlCLDCjk4DoYIAlV.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/2uqfAdwlCLDCjk4DoYIAlV.
Professional Widow - Armand's Star Trunk Funkin' Mix
Where Have All the Cowboys Gone? - Radio Edit
Mamas Don't Let Your Babies Grow up to Be Cowboys
{"copyright_id":"0x45acf817d8b718ee3e7b330737c7914c83f9cb9d5e693105619af1fe2244708d","isrc":"SEPQM1200082","name":"Heartaches By the Number","registered_at":"2026-06-27T06:03:51Z","spotify_id":"2dyuBaoLkGdhofTydQe3sd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45acf817d8b718ee3e7b330737c7914c83f9cb9d5e693105619af1fe2244708d. 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/2dyuBaoLkGdhofTydQe3sd.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/2dyuBaoLkGdhofTydQe3sd.
{"copyright_id":"0x7bcae9035bd95e25d6ab3e687dcd2eac13820ce6bba3813cb815c63c2cea8d87","isrc":"SEPQM0611070","name":"Hallå du gamle indian","registered_at":"2026-01-29T08:56:27Z","spotify_id":"2u9NRYBH74DuhojAI94NZa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bcae9035bd95e25d6ab3e687dcd2eac13820ce6bba3813cb815c63c2cea8d87. 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/2u9NRYBH74DuhojAI94NZa.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/2u9NRYBH74DuhojAI94NZa.
{"copyright_id":"0x6b9bce1a2b21f135345edddf05b356724dbec22c2ca2b9bd6968a65d14a34453","isrc":"SEPQM0611071","name":"Vi har så mycket att säga varandra","registered_at":"2026-01-29T00:18:31Z","spotify_id":"1Sj6WxwCq59PWfMDuU4lLv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b9bce1a2b21f135345edddf05b356724dbec22c2ca2b9bd6968a65d14a34453. 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/1Sj6WxwCq59PWfMDuU4lLv.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/1Sj6WxwCq59PWfMDuU4lLv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e2bc89939a0d58e6c860182171d93c7e76ee9fa2098d9cd67192a186ac298c. 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/2zJzMJKCdecWbCFvBuLODj.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/2zJzMJKCdecWbCFvBuLODj.
{"copyright_id":"0x92957fbb5d140998f1de22497b40294e580a8f7128cc1c8ede00b94c35b7a5ef","isrc":"SEPQM0611099","name":"Kors i jösse namn","registered_at":"2026-06-08T15:55:49Z","spotify_id":"2JwbDJhFqCNJMYkEilvZnB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92957fbb5d140998f1de22497b40294e580a8f7128cc1c8ede00b94c35b7a5ef. 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/2JwbDJhFqCNJMYkEilvZnB.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/2JwbDJhFqCNJMYkEilvZnB.
{"copyright_id":"0x4618f4b2e51a8888c1d3e10089a5a4668bc131022c31d64b5572ec8603f0df1a","isrc":"SEPQM0611097","name":"Att skiljas är att dö lite grann","registered_at":"2026-03-20T06:25:01Z","spotify_id":"5KTUAKrY8VEAPvNyyQ6W86","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4618f4b2e51a8888c1d3e10089a5a4668bc131022c31d64b5572ec8603f0df1a. 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/5KTUAKrY8VEAPvNyyQ6W86.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/5KTUAKrY8VEAPvNyyQ6W86.