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 0x8a49b407811ed111a716d928a92ea0d1c3fdbfe79579c3d36c33c704fd69dcb4. 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/b97ddd5e-38cc-4665-95c6-f95b8db77f73.json and https://artists.proofprofile.net/proofs/artist/b97ddd5e-38cc-4665-95c6-f95b8db77f73.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xce7aa750eeb9659cd666571c3243fa760dd69291971f7eea79ff05805d1b3f33","isrc":"NOUM72200175","name":"Den Samme Jævla Sangen","registered_at":"2026-06-04T10:43:06Z","spotify_id":"5vkNNLnO28ZGA2QryYpXZU","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 0xce7aa750eeb9659cd666571c3243fa760dd69291971f7eea79ff05805d1b3f33. 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/5vkNNLnO28ZGA2QryYpXZU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vkNNLnO28ZGA2QryYpXZU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6102c5c1ed07c512f5311da8e4cdd26da907260ab415fe9a415d4fff486b6707. 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/3c79Kbt85MIPTgkCI4bLfo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3c79Kbt85MIPTgkCI4bLfo.
{"copyright_id":"0x179de823c37a0a7ce4a59d2241bad39bb90157579f87b29aac453f6fc0aa4db8","isrc":"NOYHV2001020","name":"Typen Din","registered_at":"2026-06-08T04:56:28Z","spotify_id":"4HTIPHyuPiNCQ5p8y2MtTD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179de823c37a0a7ce4a59d2241bad39bb90157579f87b29aac453f6fc0aa4db8. 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/4HTIPHyuPiNCQ5p8y2MtTD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HTIPHyuPiNCQ5p8y2MtTD.
{"copyright_id":"0xc58ab422dee037e70956d2348f4eb25bd8eafa367a14229daf2a4e61031bf3e8","isrc":"NOYHV2001030","name":"Pappa Sin Båt","registered_at":"2026-06-08T13:40:48Z","spotify_id":"5YGcB8g5FKTDi6XTtod3GY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58ab422dee037e70956d2348f4eb25bd8eafa367a14229daf2a4e61031bf3e8. 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/5YGcB8g5FKTDi6XTtod3GY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YGcB8g5FKTDi6XTtod3GY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0767b776964081a30281b19d43e25f2789308d523ca13be4f2eb99306ad15a71. 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/7iCaU6f2Aq0gtSLpZD95bS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iCaU6f2Aq0gtSLpZD95bS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9529c9451b96ebe2c666910f332e2c0458a82fd52068d297c2bc5be552d6a1b0. 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/2cZq3JSNTj4U1QziOvqqNp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cZq3JSNTj4U1QziOvqqNp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e52e1e91159e14b0e946e393411d8f3f55dc6db45bc92a73e2539bdc3ad718e. 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/07n74rVri6uH0ulOZZ1MeI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07n74rVri6uH0ulOZZ1MeI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47420ec486793700300f2c0bc1d407aea70c32f04ab5a7f306475f12cef7ab07. 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/3sBjXLkl6EtBUhi6ChAWKX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sBjXLkl6EtBUhi6ChAWKX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x290114d7203e94541b797f5507eb8a4533e6f188a890727aed59b43126d7aa3f. 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/3Tt7K7k1pnMD0hR1z7l4Ol.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Tt7K7k1pnMD0hR1z7l4Ol.
{"copyright_id":"0xe21c36a24a896c1462f434374ee1798fefebd41f0fef65f675ebded73e788f36","isrc":"NOUM71700130","name":"Et Par Rolige Shots Med Gutta","registered_at":"2026-06-05T13:34:11Z","spotify_id":"2KqUWkEln8D27nlZITY4rT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe21c36a24a896c1462f434374ee1798fefebd41f0fef65f675ebded73e788f36. 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/2KqUWkEln8D27nlZITY4rT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KqUWkEln8D27nlZITY4rT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a7ecb4c788a52dcebfc16481568157bad5845c5eb5c51eb4aabd3ef381c7a1. 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/2nvXb3hf0onmyaEyMgzRuh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nvXb3hf0onmyaEyMgzRuh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ccdd0324d3e89055d4c60da82a08839b85442293862fc7fe579ef89dc896ae2. 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/0Qtdxg3QE1miJ5vM8KikNw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Qtdxg3QE1miJ5vM8KikNw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0d749218ce2cf796c6ae25651a61f69909c962e4194cf347767f3132b642f5. 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/17XiumBqoywQUzKg3A2fSW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17XiumBqoywQUzKg3A2fSW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f53514092f8e3d1c5709df18dc53bbaff905c429852f12a47994634abac905. 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/3Hm9XYIGJJqAuuD1Ig4N4b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Hm9XYIGJJqAuuD1Ig4N4b.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d339e41b7b09edd47f1a3d2bc14ad0bb647b4151cfc9444ef0ac9e13c8284bd. 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/32un6lyN1qzSLw0Fok9juT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32un6lyN1qzSLw0Fok9juT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e07b22c076e145ed31379ae59e4be44e7e79a80f08be60683195f34965ecf16. 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/1gWUK9qMIK0mnqdSfgfT6z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gWUK9qMIK0mnqdSfgfT6z.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d32dda15e8e718dbdde76557759e12f694560f921754d436e35b50a9a47c79. 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/5LLf5tw7zxMSXLiKM41cPl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LLf5tw7zxMSXLiKM41cPl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2158b98893dcdb74be4f63343ab2525e881225d85bddebfa8c1a8aacff8977cb. 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/5ihRXKlKNectm7d93ja6n7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ihRXKlKNectm7d93ja6n7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa8fd2dee02132b5316667a7e5cfa69b3c1dad610d1d22470846fc104519819. 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/3RjdGUE2Dpu8NjiHqnO0ca.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RjdGUE2Dpu8NjiHqnO0ca.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74b46d15b537e4512b977703de5d978d43c231a162140e459cfc7b8dd723d1db. 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/7Kbnj5tbe6b0N8u0uRgiSW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Kbnj5tbe6b0N8u0uRgiSW.
{"copyright_id":"0x73b228c5499cf50958d658d5f36ee21d1a4ac0d6804e6d2ddd7e6a91ff66ca11","isrc":"NOAJR2300041","name":"Skal du ikke bade, Petter?","registered_at":"2026-06-09T09:51:25Z","spotify_id":"3XkGqWAbP5iqPy8HzCFgTc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73b228c5499cf50958d658d5f36ee21d1a4ac0d6804e6d2ddd7e6a91ff66ca11. 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/3XkGqWAbP5iqPy8HzCFgTc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XkGqWAbP5iqPy8HzCFgTc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9247a22105bd34f69287b5d7ca8a2ba3c2f8a9a7fb67e8f1cec63489b79b265. 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/6wClVas8dntceaMKa86WxR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wClVas8dntceaMKa86WxR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x074dc9877f854a34a45e8fe883820cbf9a5a58ff1ed961cbfdf9bffb4a4b7c4f. 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/2p5d940zKggwkEpBj8sjf2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2p5d940zKggwkEpBj8sjf2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013369edfae43d91674671bb89377700ba91c986cbac383b239c6ad2287b1816. 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/1XtAmnQsWLuxF3NVEhIj02.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XtAmnQsWLuxF3NVEhIj02.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e25c0dab5d040d739536f09b047233858f3aa0c40870c715cc4e433f754dee2. 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/4UjVURW3zOkzlJvNvyun0p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UjVURW3zOkzlJvNvyun0p.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25d289a81d2fe59d3b4ae20bb17d26de052750e637d016305ab2bd5874ac11e2. 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/5vaN9ptv017YId36Yra0QM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vaN9ptv017YId36Yra0QM.
{"copyright_id":"0xfa3ac0b55a766fdd38b01acc19d432835fa5029341930fe3e5fd71c18ffe63fd","isrc":"QZK6G2170171","name":"Mango IPA - Remix","registered_at":"2026-06-05T21:19:05Z","spotify_id":"6TUkYXRUzsB9i5fBK0BJ30","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa3ac0b55a766fdd38b01acc19d432835fa5029341930fe3e5fd71c18ffe63fd. 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/6TUkYXRUzsB9i5fBK0BJ30.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TUkYXRUzsB9i5fBK0BJ30.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x821a40cf05163a38e31c8132a846758930052d619180d8e7e62c291c3853c6f4. 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/7tJ0a9PWjxRXjcBRdnFCKh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tJ0a9PWjxRXjcBRdnFCKh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c4468f2d198c46ec9ceb9b8c2ee710af2bb4f05b035576e6117ea1a3622d12d. 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/2AOmJaE4oBFZ05B42dzUuO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AOmJaE4oBFZ05B42dzUuO.
{"copyright_id":"0x62d5cca1d4caaea5b279f2627cd384dda4994b42bcbdb5dbfa82c6b0e69dc192","isrc":"NOUM72100080","name":"Gamle Bilder","registered_at":"2026-06-05T22:12:01Z","spotify_id":"2bUievg616qKOKeWAoIiqX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d5cca1d4caaea5b279f2627cd384dda4994b42bcbdb5dbfa82c6b0e69dc192. 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/2bUievg616qKOKeWAoIiqX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bUievg616qKOKeWAoIiqX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2508a40e63da43b3080acfc75e626064e76758f475a2becbae6a68bb2b01eecb. 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/0XSvwTNEoXn9M9MF7skIpf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XSvwTNEoXn9M9MF7skIpf.
{"copyright_id":"0x4e6dd30da6a06a1a171a40063c97527b074acdbd6db7485f7eb423aeb3e611cc","isrc":"NOUM72000417","name":"En Time Til","registered_at":"2026-06-08T10:07:50Z","spotify_id":"6h3XgJE5esKko3omEccIXF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6dd30da6a06a1a171a40063c97527b074acdbd6db7485f7eb423aeb3e611cc. 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/6h3XgJE5esKko3omEccIXF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6h3XgJE5esKko3omEccIXF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ed1ab81e4248db1021097710a038724f64370a12d1322341940480608b55ca. 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/58DPR01QA1abteJxuSnNwA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58DPR01QA1abteJxuSnNwA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2508a40e63da43b3080acfc75e626064e76758f475a2becbae6a68bb2b01eecb. 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/1UPvx7rqGxg4h1MLuPSNnu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UPvx7rqGxg4h1MLuPSNnu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ed1ab81e4248db1021097710a038724f64370a12d1322341940480608b55ca. 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/52Ku09QJbk1k6yLsCuSVpL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52Ku09QJbk1k6yLsCuSVpL.
{"copyright_id":"0x4e6dd30da6a06a1a171a40063c97527b074acdbd6db7485f7eb423aeb3e611cc","isrc":"NOUM72000417","name":"En Time Til","registered_at":"2026-06-08T10:07:50Z","spotify_id":"2hMI69YxIzwrQHD6e1Ehow","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6dd30da6a06a1a171a40063c97527b074acdbd6db7485f7eb423aeb3e611cc. 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/2hMI69YxIzwrQHD6e1Ehow.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hMI69YxIzwrQHD6e1Ehow.
{"copyright_id":"0xc58ab422dee037e70956d2348f4eb25bd8eafa367a14229daf2a4e61031bf3e8","isrc":"NOYHV2001030","name":"Pappa Sin Båt","registered_at":"2026-06-08T13:40:48Z","spotify_id":"06Gsb9IUzfpnXZDNek0Vdq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58ab422dee037e70956d2348f4eb25bd8eafa367a14229daf2a4e61031bf3e8. 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/06Gsb9IUzfpnXZDNek0Vdq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06Gsb9IUzfpnXZDNek0Vdq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179de823c37a0a7ce4a59d2241bad39bb90157579f87b29aac453f6fc0aa4db8. 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/0FF9IS0V311A2vMpNIzFip.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FF9IS0V311A2vMpNIzFip.
{"copyright_id":"0x9529c9451b96ebe2c666910f332e2c0458a82fd52068d297c2bc5be552d6a1b0","isrc":"NOYHV2001010","name":"For Evig og Alltid","registered_at":"2026-06-09T09:42:41Z","spotify_id":"5UTZks9eAqVuNCjR2YQaxr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9529c9451b96ebe2c666910f332e2c0458a82fd52068d297c2bc5be552d6a1b0. 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/5UTZks9eAqVuNCjR2YQaxr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UTZks9eAqVuNCjR2YQaxr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2b8376841a6478f7bd403be2fdb1e9411dd5f3e0cc4699ddde1103bdc61abf2. 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/4jo1ElYAtguP1Vjv2ZGa25.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jo1ElYAtguP1Vjv2ZGa25.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c356ebbb690039618f23ce60069e68a006e4600b760620d5701423fb93fbbb. 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/6Qv2XyC22EGDkLb70PeoL3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Qv2XyC22EGDkLb70PeoL3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a57e917d0ad41f32f884a553e4d48257a98f1d9654b0d7bec84761031c5552. 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/4ayfCN0Edmrgb9eVjQE2N4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ayfCN0Edmrgb9eVjQE2N4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d339e41b7b09edd47f1a3d2bc14ad0bb647b4151cfc9444ef0ac9e13c8284bd. 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/5eb3MS3BW4oLFwtUG80WoE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5eb3MS3BW4oLFwtUG80WoE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0d749218ce2cf796c6ae25651a61f69909c962e4194cf347767f3132b642f5. 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/086O4hp0uAEr2uYhaWioXs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/086O4hp0uAEr2uYhaWioXs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f53514092f8e3d1c5709df18dc53bbaff905c429852f12a47994634abac905. 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/5LMh8MNIDjdX7Srm3wtDC5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LMh8MNIDjdX7Srm3wtDC5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0767b776964081a30281b19d43e25f2789308d523ca13be4f2eb99306ad15a71. 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/1C1qtJrq9eH88UZRQA8oTy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1C1qtJrq9eH88UZRQA8oTy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a7ecb4c788a52dcebfc16481568157bad5845c5eb5c51eb4aabd3ef381c7a1. 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/5nI8S79aYBov5PZfysRKB5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nI8S79aYBov5PZfysRKB5.
{"copyright_id":"0x13a6fe07d9b338dcc99fe4bcbf60247edf4b5052aae8aa8bb854a53089154a53","isrc":"NOUM71700484","name":"Nissen Må Skjerpe Seg","registered_at":"2026-06-18T04:08:44Z","spotify_id":"6tRPFTgrjtk5QcaPEufyQ6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a6fe07d9b338dcc99fe4bcbf60247edf4b5052aae8aa8bb854a53089154a53. 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/6tRPFTgrjtk5QcaPEufyQ6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tRPFTgrjtk5QcaPEufyQ6.
{"copyright_id":"0xcc3579a1bc4d83e93cdce04ed83d2fc8d40233baf597549c155736878c23c09a","isrc":"NOUM71700465","name":"Når julen kommer","registered_at":"2026-06-10T05:50:55Z","spotify_id":"51BuxdZPKbNrUrUZGJpznR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3579a1bc4d83e93cdce04ed83d2fc8d40233baf597549c155736878c23c09a. 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/51BuxdZPKbNrUrUZGJpznR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51BuxdZPKbNrUrUZGJpznR.
{"copyright_id":"0xe21c36a24a896c1462f434374ee1798fefebd41f0fef65f675ebded73e788f36","isrc":"NOUM71700130","name":"Et Par Rolige Shots Med Gutta","registered_at":"2026-06-05T13:34:11Z","spotify_id":"6VCvrJHWnUNsDXTsFOxk58","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe21c36a24a896c1462f434374ee1798fefebd41f0fef65f675ebded73e788f36. 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/6VCvrJHWnUNsDXTsFOxk58.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VCvrJHWnUNsDXTsFOxk58.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x290114d7203e94541b797f5507eb8a4533e6f188a890727aed59b43126d7aa3f. 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/3RF3C4fu4cvLls5DAr9BjB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RF3C4fu4cvLls5DAr9BjB.
{"copyright_id":"0x268f1f16822870d130001a3ff38ab5deb804d3c9adcf6e92649237510607dd08","isrc":"NOSO81601032","name":"One Night Stand - Oefa Remix","registered_at":"2026-06-17T09:15:52Z","spotify_id":"6IO8FdBIRdoRKjHcrusLZ3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268f1f16822870d130001a3ff38ab5deb804d3c9adcf6e92649237510607dd08. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:46:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6IO8FdBIRdoRKjHcrusLZ3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IO8FdBIRdoRKjHcrusLZ3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x197c2fd9c810775d42367a19b072a7e1a67b70b43977a76c9849a4936217149c. 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/1pxPqjLB8j3CGjjJCf0BXZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pxPqjLB8j3CGjjJCf0BXZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ff41c5c028434076841d85b4e528c7f19c9df32f9653517cb66f1d8f78796e. 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/7AMYzuzHLK7iXDr22YVVeo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AMYzuzHLK7iXDr22YVVeo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x257b68c6eb897c3d346bb49a32aa2fe040ec512fd0a5713278d2f58bd303357e. 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/70WspLgBLUsL4THi8bCdUv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70WspLgBLUsL4THi8bCdUv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5578fa3209a07ae948856530d005a51285f9f51aa1e79fa9aa4f6f55561d813. 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/1agF7jCPy7KhinEQKnIp6u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1agF7jCPy7KhinEQKnIp6u.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe30b062b921293c2d303bc385859f5b62eab2f0b16b3f37afa1d967f8b0c5468. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5w3gVRl8SDa9i1QlwbNm91.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5w3gVRl8SDa9i1QlwbNm91.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5578fa3209a07ae948856530d005a51285f9f51aa1e79fa9aa4f6f55561d813. 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/3EWGpExJwrJxqfXrv8jySH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EWGpExJwrJxqfXrv8jySH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0e721c501880db2399166822f879f85851e41d142487e2d5dd07889d20ab0ab. 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/6KkiKNruXUDQAIP43Ap9LG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KkiKNruXUDQAIP43Ap9LG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe30b062b921293c2d303bc385859f5b62eab2f0b16b3f37afa1d967f8b0c5468. 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/7rAJbfVUAacHQsRMajWYFF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rAJbfVUAacHQsRMajWYFF.
{"copyright_id":"0xbb3e5b8a492b4fa6381b2c4aec48dd78e9bc29123e1d3c9185d2239d36fe4853","isrc":"NOYHV2001070","name":"Vil Du Ligge","registered_at":"2026-06-05T22:08:16Z","spotify_id":"46coMgyRDTnxsuDzmb2DiG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb3e5b8a492b4fa6381b2c4aec48dd78e9bc29123e1d3c9185d2239d36fe4853. 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/46coMgyRDTnxsuDzmb2DiG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46coMgyRDTnxsuDzmb2DiG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414fd789655368cfc165b85441936701b816d665258f0723db7b311ec4c5abcf. 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/5yJplXwOwyb2ryjCAFNQOg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yJplXwOwyb2ryjCAFNQOg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a9ed338c68470c027f8a1a2a54c31fce309346fd9a4647912f3699735b1a56b. 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/6z5kpLi8D70SHHUQDdfW49.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6z5kpLi8D70SHHUQDdfW49.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a981652d10378df27761e62f0dfb3b9ff8b85fe9151a8354fc1ba5d2d55115c. 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/7vAWWeajrhnJWm3vEGenfX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vAWWeajrhnJWm3vEGenfX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x197c2fd9c810775d42367a19b072a7e1a67b70b43977a76c9849a4936217149c. 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/4v6VYaYTwUcgz9NXUZpad4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4v6VYaYTwUcgz9NXUZpad4.