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 0x0293e05ef0033ebc1d987e2e8195334360497838e9a191aefdfd74a3eba04e4f. 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/1efe39fd-b6cc-4e03-9b23-9124cc56a390.json and https://artists.proofprofile.net/proofs/artist/1efe39fd-b6cc-4e03-9b23-9124cc56a390.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 0x54c046f5c363e36fd612adbc29f5264169e687db75b3580934c13917fef8a0b5. 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/4qhTbUmE8klFezwsJmhoPo.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/4qhTbUmE8klFezwsJmhoPo.
{"copyright_id":"0xd24a44990baa9a2cd22a4101b1c6ed230bf53ba06e284dccb4f1b3891aaffa05","isrc":"SEWKB1414001","name":"Dansa Som En Pensionär","registered_at":"2026-06-07T09:58:05Z","spotify_id":"2xqnqEGf11X1CIhW2i8332","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd24a44990baa9a2cd22a4101b1c6ed230bf53ba06e284dccb4f1b3891aaffa05. 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/2xqnqEGf11X1CIhW2i8332.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/2xqnqEGf11X1CIhW2i8332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27179be30647089f739a6bbe60a81d8bb37c74ada5ae388301feaa95a3e37c87. 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/1WCanL6DyVnzWeorelboDF.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/1WCanL6DyVnzWeorelboDF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8bc341f5ad36a15c9d2defa2883dc79b1c9a93208209906eb4007931f97b13f. 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/0v72Ruz41SQyKTGWVTTFSz.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/0v72Ruz41SQyKTGWVTTFSz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39138aff85a27e8186481238b26687fd70e811ec35277b72b35cdd86539cb2b0. 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/4iNJbU1TaIXCNwdfydhJIy.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/4iNJbU1TaIXCNwdfydhJIy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad97ce82956aad5ae3364ab473ae05c85ddf48a445009f101058f2c51182c297. 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/1mwpeKSpgXO9H1CPkOvz1X.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/1mwpeKSpgXO9H1CPkOvz1X.
{"copyright_id":"0x4f9f3c7d3b169948265c495072fe551ab94a6ed28b27279b12e58bfdee1d9c41","isrc":"SEWKB1803001","name":"Du Ser Ut Som En Psykopat När Du Dansar","registered_at":"2026-06-26T03:23:45Z","spotify_id":"3IF199ZXv5WfP7G64zKg8l","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f9f3c7d3b169948265c495072fe551ab94a6ed28b27279b12e58bfdee1d9c41. 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/3IF199ZXv5WfP7G64zKg8l.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/3IF199ZXv5WfP7G64zKg8l.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06dd35d344d6c4a0bad5fe83590f6c130084d312016116b89576891940d342f. 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/2Dw4yptMg1IRdPeCJ2IeWi.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/2Dw4yptMg1IRdPeCJ2IeWi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06dd35d344d6c4a0bad5fe83590f6c130084d312016116b89576891940d342f. 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/6H1PJXVaDjQxqHMube32Hb.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/6H1PJXVaDjQxqHMube32Hb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5723bb9dce205b093c25a501f750a0174744b6d0dded7bc9e81966b6a45ae940. 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/1E7YyWwUCWGTpojsQ29bxH.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/1E7YyWwUCWGTpojsQ29bxH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0b04ca3d8dd63b9498687254988c41425a8ddf5bbc22697e4f5a1ef3443687c. 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/2QtkGlrUmYmy9nD3VrxKZe.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/2QtkGlrUmYmy9nD3VrxKZe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b9fd773e7ba5b86a4f593293a45e9b0e1fba6439e8ab2ee11d44f142bf29b9. 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/4CEH6GGQSyeSuMzXhxWMo0.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/4CEH6GGQSyeSuMzXhxWMo0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e2a93e8796e593c889241c1228e5d23fd7307ab4100d539ef203203a56bcd2. 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/4VFBrIn1558uN1nYK6rGR1.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/4VFBrIn1558uN1nYK6rGR1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0527c95ffb149ae1976b878538f0eee7c66fe6e37f9d82a43a717eb9ab4a8344. 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/6NXorzxXYVSxPBmgZC5dUl.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/6NXorzxXYVSxPBmgZC5dUl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84bc28ab33065bf8054ce68f0d5bde1ce49217faec70941375c6455c6b983a2. 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/2D6dIifZsI2ThsaecEFxgi.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/2D6dIifZsI2ThsaecEFxgi.
{"copyright_id":"0x32fe053d85f7aadb8c7fa7eb2107405636f18f0c514b8f89f775f8f6c462bd35","isrc":"NO5P62215010","name":"Knulla blondiner","registered_at":"2026-06-22T15:30:01Z","spotify_id":"00RNBFECn84dLDfnzbdQmM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32fe053d85f7aadb8c7fa7eb2107405636f18f0c514b8f89f775f8f6c462bd35. 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/00RNBFECn84dLDfnzbdQmM.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/00RNBFECn84dLDfnzbdQmM.
{"copyright_id":"0x9e7c76b888d9a7c15c3f98e306baa7ca576ad7855b4eb084d95b2c5d8e5b0bb8","isrc":"QZNWY2272559","name":"Mera öl","registered_at":"2026-06-27T23:55:53Z","spotify_id":"2cGecatWCvmdWhashuLnVm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e7c76b888d9a7c15c3f98e306baa7ca576ad7855b4eb084d95b2c5d8e5b0bb8. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2cGecatWCvmdWhashuLnVm.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/2cGecatWCvmdWhashuLnVm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261edc3decc4686f6b325113f9c14795d9e73047a0f75bd4282cfd36324de260. 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/5TguHbca1Jn8PsqRIxLf16.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/5TguHbca1Jn8PsqRIxLf16.
{"copyright_id":"0x3d8e729a1197fccb1514f53ab9b03ca56f88e25eec63b9bb4ca72fdc847a681e","isrc":"GBLFP2187088","name":"Bara dricka öl","registered_at":"2026-06-26T06:27:03Z","spotify_id":"3lSaogSj32RkY1IiqBpJwt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d8e729a1197fccb1514f53ab9b03ca56f88e25eec63b9bb4ca72fdc847a681e. 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/3lSaogSj32RkY1IiqBpJwt.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/3lSaogSj32RkY1IiqBpJwt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5032e2fca4181111a183f6c7d173a61a343dcb38dfe90139b1727a0402e631f4. 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/0ImLBFXKVSMqvCCW5bUAKp.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/0ImLBFXKVSMqvCCW5bUAKp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb495b3623a676b19371f2cd4eb4aa8e33fe9d2c24c1a56df44fa3f7b4c21e07. 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/0MubRNnSDJ18l1SyfmrvpC.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/0MubRNnSDJ18l1SyfmrvpC.
{"copyright_id":"0xe91f5a3848afd0531758cde6fc76259c2d4ad6940ae8db74ab17824bd50a389f","isrc":"TCACT1637943","name":"Fan vad det va gött me en öl","registered_at":"2026-06-22T13:12:20Z","spotify_id":"4j5LtUonszUnqhXQ66fA1s","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91f5a3848afd0531758cde6fc76259c2d4ad6940ae8db74ab17824bd50a389f. 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/4j5LtUonszUnqhXQ66fA1s.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/4j5LtUonszUnqhXQ66fA1s.
{"copyright_id":"0x4d086b52554907a431cb9dc0a61c3da5c3d586588894c39fd0c757a318e3fc8f","isrc":"TCACT1637945","name":"Snutjävel (fingra dig i röven)","registered_at":"2026-06-22T21:21:21Z","spotify_id":"0hwfMtHPmYjPoxC6FaD0RN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d086b52554907a431cb9dc0a61c3da5c3d586588894c39fd0c757a318e3fc8f. 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/0hwfMtHPmYjPoxC6FaD0RN.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/0hwfMtHPmYjPoxC6FaD0RN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e83b27a74e0980aa32538be29f2ef62595b72a42483ec84053f7f1177e47411. 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/6g38AEJe2w4u4sQCLwGVIy.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/6g38AEJe2w4u4sQCLwGVIy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5032e2fca4181111a183f6c7d173a61a343dcb38dfe90139b1727a0402e631f4. 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/2z4uL6rlsblPvMiqe1zGzN.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/2z4uL6rlsblPvMiqe1zGzN.
{"copyright_id":"0x18ca4befa9166b62c9ad353f59ba5fdd0b97245fedfc631b0a41dbd5bd6095ef","isrc":"TCADI1734774","name":"Hey ho kuken står (jag fångade en räv)","registered_at":"2026-06-08T07:28:50Z","spotify_id":"3PAtJsNvxaTK9zehKXyjGx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ca4befa9166b62c9ad353f59ba5fdd0b97245fedfc631b0a41dbd5bd6095ef. 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/3PAtJsNvxaTK9zehKXyjGx.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/3PAtJsNvxaTK9zehKXyjGx.
{"copyright_id":"0x6ec41c3f9e89d1c7758d0e4206bffc6a9e7c2cfa3ea067cc3a074c103c3b45e3","isrc":"TCADI1734855","name":"Norwegian ræggers","registered_at":"2026-06-22T23:45:35Z","spotify_id":"6BwpQcYOTKQYl6swCL7BYZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec41c3f9e89d1c7758d0e4206bffc6a9e7c2cfa3ea067cc3a074c103c3b45e3. 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/6BwpQcYOTKQYl6swCL7BYZ.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/6BwpQcYOTKQYl6swCL7BYZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc29e177ed3e3a35a22458abd806e8696f1660675ed63df5c842cf723ce3fa904. 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/0cVP2DsNRSax6VlZ6hjs9g.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/0cVP2DsNRSax6VlZ6hjs9g.
{"copyright_id":"0x62fc18405ac4d2e6b23844527001f8098b927bbd34122fa3161dbbd8f5c33d52","isrc":"GBLFP1814212","name":"Gasen i botten","registered_at":"2026-06-08T15:52:09Z","spotify_id":"0NZYDpOYqyCoOmSxLDqMqQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62fc18405ac4d2e6b23844527001f8098b927bbd34122fa3161dbbd8f5c33d52. 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/0NZYDpOYqyCoOmSxLDqMqQ.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/0NZYDpOYqyCoOmSxLDqMqQ.
{"copyright_id":"0xaec1a3d06be607a78f94e547f217d836ea48bb790f8183c8a77ee1823693a09b","isrc":"GBLFP1814218","name":"Jag bara fingrar","registered_at":"2026-06-18T07:59:32Z","spotify_id":"6UrUtpgXFNKFiq8qkDUw95","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec1a3d06be607a78f94e547f217d836ea48bb790f8183c8a77ee1823693a09b. 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/6UrUtpgXFNKFiq8qkDUw95.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/6UrUtpgXFNKFiq8qkDUw95.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f05061fa361ea9c40c81d2690db8a778657fc99cae800dca573f9186aab5656. 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/6wkMX7Qtr3okDq08f9xh7o.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/6wkMX7Qtr3okDq08f9xh7o.
{"copyright_id":"0x15cb8a11295ed87c4bf06326beb109367352ce27fdddba6b686a3f1eb546caca","isrc":"TCACM1610158","name":"Svenska brudar","registered_at":"2026-06-27T21:39:55Z","spotify_id":"1ULAOExtwJ3lwy05mqwsey","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15cb8a11295ed87c4bf06326beb109367352ce27fdddba6b686a3f1eb546caca. 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/1ULAOExtwJ3lwy05mqwsey.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/1ULAOExtwJ3lwy05mqwsey.
{"copyright_id":"0xc1a27481a67e6d0a90b136a95bae936ecf3fbfc319dee7c875e068f26ff7a1e3","isrc":"TCACM1610161","name":"Jag har en kuk","registered_at":"2026-06-22T13:11:48Z","spotify_id":"2uzJR1TW5FDhyXTQ96XCpg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a27481a67e6d0a90b136a95bae936ecf3fbfc319dee7c875e068f26ff7a1e3. 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/2uzJR1TW5FDhyXTQ96XCpg.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/2uzJR1TW5FDhyXTQ96XCpg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0ff3e134056bcef82e80f35988911ff37a7673d18161586792a39c3516163e. 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/4RNZduws6Nu0Mg4IOszShb.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/4RNZduws6Nu0Mg4IOszShb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84bc28ab33065bf8054ce68f0d5bde1ce49217faec70941375c6455c6b983a2. 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/3ndMJXOhEA18MEoELzkbZO.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/3ndMJXOhEA18MEoELzkbZO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28865209833e84743c8a9882bf4d97465b83e79cc35183b9da923cfe654076b7. 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/3mpTak7yRcfSVLD6Zqiu4u.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/3mpTak7yRcfSVLD6Zqiu4u.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19d32972543f78976d0d493b163c853346fcd972c550d7dab44077649adb135e. 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/79j3GR9SKP695vnQHzl3GO.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/79j3GR9SKP695vnQHzl3GO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f3ffa4ae5b65d41a133a0a7501f19000fe882c90963b29fd69269bc87f9cda. 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/2eX7B2hSQXqhAUkO888GA1.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/2eX7B2hSQXqhAUkO888GA1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ceb109240747951cf56fb24561887f2465994d8b267076c5286448edc378e5. 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/6p0NVUF9B8hiqbA3NHwSTO.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/6p0NVUF9B8hiqbA3NHwSTO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf99df756d31bfde6be635d16f18387157c6d67f2eb89686cf639300a0902b3f. 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/4q1u9Okp4o4R9hqUoLilk8.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/4q1u9Okp4o4R9hqUoLilk8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266ed026ed9caf697e74bf7e67b4dfee7f5874b1d77bc80024f796afa7c92972. 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/3z229hRBSXvjm3yHC9vG5G.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/3z229hRBSXvjm3yHC9vG5G.
{"copyright_id":"0x9604eb7ba07bf741b7c9c403b77457aa42ebc785d2da5eb458c66ecd43bcc0e2","isrc":"NL1AP1948731","name":"På sommarn är det fest","registered_at":"2026-06-11T22:38:04Z","spotify_id":"6shG1OHiMQyv0OtRU0HVr2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9604eb7ba07bf741b7c9c403b77457aa42ebc785d2da5eb458c66ecd43bcc0e2. 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/6shG1OHiMQyv0OtRU0HVr2.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/6shG1OHiMQyv0OtRU0HVr2.
{"copyright_id":"0xa218ed03f11cfd94cb141fdebd1c85a2d006fff2894b7ab79b43bc57a25648c2","isrc":"NL1AP1948732","name":"Raggarlåten - akustisk","registered_at":"2026-06-19T00:37:40Z","spotify_id":"4WOaaU3fuJRaNmwSEPujrB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa218ed03f11cfd94cb141fdebd1c85a2d006fff2894b7ab79b43bc57a25648c2. 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/4WOaaU3fuJRaNmwSEPujrB.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/4WOaaU3fuJRaNmwSEPujrB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ecd9a6fc4885aafe07d03b5b12dbef51257063c5649b368d2698cfcf2450701. 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/1Cy12j5lc57CZvirhiSIzE.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/1Cy12j5lc57CZvirhiSIzE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb9334d73fa0a74c26bfbfe2f719ff6596582526926c72d58d6aa3ec51c98282. 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/0tx01vwmarDZFrvpIbCYU2.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/0tx01vwmarDZFrvpIbCYU2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876a201bbac838737c5416a1e830f37cb8c26102f517da89510998fbeebc8dd4. 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/7jIBG8pSbuFE7e8trNB2ua.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/7jIBG8pSbuFE7e8trNB2ua.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0206a2a59e4c9c60292a6e0656227c3e6c5b84df50eb7abff43e6698f35a942b. 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/4uROhFist9xX1bSRIff8z5.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/4uROhFist9xX1bSRIff8z5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f9a2858b164a1b89106d781cdcbc09c094c75a44f0afffffa5f2b92513a2963. 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/24Jp67mR7IojxOCNkhxs3c.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/24Jp67mR7IojxOCNkhxs3c.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62fc18405ac4d2e6b23844527001f8098b927bbd34122fa3161dbbd8f5c33d52. 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/4DWDf7hQrN6F867poUEFxm.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/4DWDf7hQrN6F867poUEFxm.
{"copyright_id":"0x00bad59a244ad4e69dbbdae9fe0a381cdc04595de6a4f440ab5892dcf0d6fc97","isrc":"SEWKB1802001","name":"Det känns som","registered_at":"2026-06-10T10:39:06Z","spotify_id":"05sv95CThZc22CeAk2hUf0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00bad59a244ad4e69dbbdae9fe0a381cdc04595de6a4f440ab5892dcf0d6fc97. 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/05sv95CThZc22CeAk2hUf0.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/05sv95CThZc22CeAk2hUf0.
{"copyright_id":"0x3b7015fee6d42d0cc96c6a6e9b60b884ad55d3fe9f8926c406c56af0294f929b","isrc":"GBLFP1712950","name":"Jag Har Aldrig","registered_at":"2026-06-20T15:44:28Z","spotify_id":"7pITKWE4dRRorYiP2jmmZp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b7015fee6d42d0cc96c6a6e9b60b884ad55d3fe9f8926c406c56af0294f929b. 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/7pITKWE4dRRorYiP2jmmZp.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/7pITKWE4dRRorYiP2jmmZp.
{"copyright_id":"0x25ab1b8d3c61eda8f7b544f262f36115fbfc42c1f765f9077b6b49db1705c152","isrc":"GBLFP1708088","name":"Full Full Full","registered_at":"2026-06-08T01:29:47Z","spotify_id":"2pjQiw2IlxeyrkuADXvunV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ab1b8d3c61eda8f7b544f262f36115fbfc42c1f765f9077b6b49db1705c152. 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/2pjQiw2IlxeyrkuADXvunV.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/2pjQiw2IlxeyrkuADXvunV.
{"copyright_id":"0xf071e026c68ddcc7c15348d72cb61b149b63b0f868c25944b73808cd64c22ed9","isrc":"SEWKB1613001","name":"Rullar Fram - Akustisk","registered_at":"2026-06-05T10:29:34Z","spotify_id":"2m2xUyCD8POKFxEnKvMwg3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf071e026c68ddcc7c15348d72cb61b149b63b0f868c25944b73808cd64c22ed9. 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/2m2xUyCD8POKFxEnKvMwg3.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/2m2xUyCD8POKFxEnKvMwg3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da4d7da8c9a18356596e79e570a9058339c87ec0291da10cf2a29e3a2812760. 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/0SszzWEjL0JParX5aAsOpe.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/0SszzWEjL0JParX5aAsOpe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa893f47434497cffd8d5276602504f8dc62a260829145e879c53328e442c03e4. 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/5iYSNBBwdylVJpWT6cWhQ9.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/5iYSNBBwdylVJpWT6cWhQ9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6c03dcd9c79a6b490f89aa4b7718546801827b825500ab138ba5635a855dbc. 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/5817x2fhB8KkW9mjI9X1bC.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/5817x2fhB8KkW9mjI9X1bC.
{"copyright_id":"0xcfa9a916cb3f7edc0bfc8cdaf6b69e31dff09f7c9f43e90f6711012b7c9eeef6","isrc":"SE4W41900301","name":"Kommer Du Så Kommer Jag","registered_at":"2026-06-06T15:30:16Z","spotify_id":"7d1Wo2l49QS54QMzbS4xCO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa9a916cb3f7edc0bfc8cdaf6b69e31dff09f7c9f43e90f6711012b7c9eeef6. 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/7d1Wo2l49QS54QMzbS4xCO.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/7d1Wo2l49QS54QMzbS4xCO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c91988d497ea1ef3e0f79d3fdbfbd88bef9eb7a625902906201abc70a8d0888. 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/0uHmqqPgsSbNbX0irCpOoW.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/0uHmqqPgsSbNbX0irCpOoW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e5951e4f753910d732623e25543553553e65dd7cf23eb2713feab05b693135. 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/43zbXU4hWMZL0uq3AFunl5.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/43zbXU4hWMZL0uq3AFunl5.
{"copyright_id":"0x1596f081d9b1b7467e879fa05ac2c83de7a271776a5a28c069a191cacc71d571","isrc":"SE4W41900406","name":"Fuck You Älskling (Om du bara visste)","registered_at":"2026-06-05T07:09:07Z","spotify_id":"787na830jlmrBzsEQu9iNJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1596f081d9b1b7467e879fa05ac2c83de7a271776a5a28c069a191cacc71d571. 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/787na830jlmrBzsEQu9iNJ.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/787na830jlmrBzsEQu9iNJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x444dc6d36f034325e5ef8480724509979fc635cf12660ec6458591630dadeba3. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:30:52Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3wB6k2RWKC1BIoiHQrrflg.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/3wB6k2RWKC1BIoiHQrrflg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49fedf4571380ced46c25bef23b927fbcfb136e0766dce68e72b622703917194. 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/5cDXqUYIXsSEwOw3gEQb2w.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/5cDXqUYIXsSEwOw3gEQb2w.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb654311b404be42aad31e82af520c56b2a5961879e33db1426a927a64ec4c1ff. 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/3Gi8iMLQkNv4BRAQ6xmBl9.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/3Gi8iMLQkNv4BRAQ6xmBl9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c8b446ef8074f04114dd251f21a947d6d2ae6fb98071b457a1d6b6e6bb92da2. 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/1SYyhjrp6POPXx87OFdnOa.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/1SYyhjrp6POPXx87OFdnOa.
{"copyright_id":"0xe5ac8c5f8ae8b4b329be44cd150fd8eee1034914d66adbad3a4cb7f2892020ce","isrc":"SEWKB1832001","name":"Som en chef","registered_at":"2026-06-09T21:14:18Z","spotify_id":"4SnYWwAIVxvBbkV7TJhjIx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ac8c5f8ae8b4b329be44cd150fd8eee1034914d66adbad3a4cb7f2892020ce. 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/4SnYWwAIVxvBbkV7TJhjIx.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/4SnYWwAIVxvBbkV7TJhjIx.
{"copyright_id":"0x9fc6fbd0f248cc55bd27dfbb14c8563eb5c85e5a0df298116de3698c58a8827f","isrc":"SEWKB1624001","name":"Fråga din baba","registered_at":"2026-06-22T09:53:27Z","spotify_id":"3nuNajfNgpuZ3vhjOiLjhL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc6fbd0f248cc55bd27dfbb14c8563eb5c85e5a0df298116de3698c58a8827f. 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/3nuNajfNgpuZ3vhjOiLjhL.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/3nuNajfNgpuZ3vhjOiLjhL.
{"copyright_id":"0x793476bd92a8a86e38e83c5b40a2b47ce5f0ee600bc004e19a0e620a91ff1722","isrc":"SEWKB1809002","name":"Alla vill nå framgång","registered_at":"2026-06-20T13:01:32Z","spotify_id":"3G2LZmC2M7RImZBFYeTiJ7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x793476bd92a8a86e38e83c5b40a2b47ce5f0ee600bc004e19a0e620a91ff1722. 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/3G2LZmC2M7RImZBFYeTiJ7.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/3G2LZmC2M7RImZBFYeTiJ7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e10d67587ddd1d727981b94e2ad815cf4eece665d2454243e1a112201aab2c. 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/1PtB9wZ3QuFGdd4xH00W2y.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/1PtB9wZ3QuFGdd4xH00W2y.
{"copyright_id":"0x543aef7e00efe12af9b9ab4ec7872a56d50504f6cd13b2b9302be5e18e700ea8","isrc":"SE5BU1817756","name":"Så låt mig gå","registered_at":"2026-06-19T00:24:51Z","spotify_id":"3eKmb7DmF4JcITjLNA6nv6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x543aef7e00efe12af9b9ab4ec7872a56d50504f6cd13b2b9302be5e18e700ea8. 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/3eKmb7DmF4JcITjLNA6nv6.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/3eKmb7DmF4JcITjLNA6nv6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84bc28ab33065bf8054ce68f0d5bde1ce49217faec70941375c6455c6b983a2. 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/7K94PoKNtgsfrkayjkDVDA.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/7K94PoKNtgsfrkayjkDVDA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b94305c42784e1074e8ceded47953fa271efe8ed05532cf87c6fe9c269c780f. 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/582Cb3qMfBGKzEabDB48vZ.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/582Cb3qMfBGKzEabDB48vZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b9fd773e7ba5b86a4f593293a45e9b0e1fba6439e8ab2ee11d44f142bf29b9. 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/1tNMT5DXhyavyXUnwI3LCP.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/1tNMT5DXhyavyXUnwI3LCP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62fc18405ac4d2e6b23844527001f8098b927bbd34122fa3161dbbd8f5c33d52. 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/1mUnZXH69pAhgJzxyKpLEO.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/1mUnZXH69pAhgJzxyKpLEO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18fcdbbbb5e9c16756047147b8c74cafe8a68c06f514a64b99da23ff843d446c. 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/5ICupJig2pYnaYINeUzU4n.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/5ICupJig2pYnaYINeUzU4n.
{"copyright_id":"0x18ca4befa9166b62c9ad353f59ba5fdd0b97245fedfc631b0a41dbd5bd6095ef","isrc":"TCADI1734774","name":"Hey ho kuken står (jag fångade en räv)","registered_at":"2026-06-08T07:28:50Z","spotify_id":"5YkJx6FuxOutlQ9Oqu5JRa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ca4befa9166b62c9ad353f59ba5fdd0b97245fedfc631b0a41dbd5bd6095ef. 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/5YkJx6FuxOutlQ9Oqu5JRa.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/5YkJx6FuxOutlQ9Oqu5JRa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb18ed9173027350335d329a039444fcdf93ee3370dcfd8be14a9ced5975446b8. 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/2LPvYxDYfyFB129rqv8CIc.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/2LPvYxDYfyFB129rqv8CIc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5032e2fca4181111a183f6c7d173a61a343dcb38dfe90139b1727a0402e631f4. 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/1ZlYGrYpHC0dnDCCt5bxxx.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/1ZlYGrYpHC0dnDCCt5bxxx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e2a93e8796e593c889241c1228e5d23fd7307ab4100d539ef203203a56bcd2. 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/3YQc9CrHwizZztIbwBHQWe.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/3YQc9CrHwizZztIbwBHQWe.