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 0x2fb65dc8ec360d63ed2af521ee060f830c66a819e3670c363286cd25f6177309. 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/676c7ebc-19f5-49b4-89aa-afac35a1b6b9.json and https://artists.proofprofile.net/proofs/artist/676c7ebc-19f5-49b4-89aa-afac35a1b6b9.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 0x50af434c72b1f15efd0ec2b2482e616efdad961f7413ca80e3e14c1b29c37c9f. 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/0OlZvoFLdGp85dKCn3ITaz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OlZvoFLdGp85dKCn3ITaz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x286784c6d0158e62ab8d956ace0c3fc177cded39620965cae4a907cc5afa4eb5. 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/6kFTo8esbjSQ0XqTU1IOaA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kFTo8esbjSQ0XqTU1IOaA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1811774ee89aa36b1fbbd8a97ac39d0c4a4a820f7e7022619a619f569cfd3a8. 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/4qp1nvWgmTS9GcRlA31RqS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qp1nvWgmTS9GcRlA31RqS.
{"copyright_id":"0xe151ed0a165fcaf08b12c7af448d1b9a9146bb1be5fab23d2c9ac9aa374b4cbc","isrc":"QMBZ91953279","name":"Паучъе Молоко","registered_at":"2026-06-11T10:16:26Z","spotify_id":"0rmlCvfsBsYOeK0dBkxS95","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe151ed0a165fcaf08b12c7af448d1b9a9146bb1be5fab23d2c9ac9aa374b4cbc. 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/0rmlCvfsBsYOeK0dBkxS95.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rmlCvfsBsYOeK0dBkxS95.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x377f851310a3b4bd8cf61b0f0068521753989d1e156af4b8353f85435dae1637. 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/52e75yfPGe40zSfaPo0p8g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52e75yfPGe40zSfaPo0p8g.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b5f7b564a51094cef713ea74bcb13a27a12885f22adebc99c2f655147822e0. 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/6Wa7ldL1fIDeZSpIJazz6F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Wa7ldL1fIDeZSpIJazz6F.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7f69d2e7ae72b6958ce1f01e22954986b53f4080597de973f06f755ca6156f. 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/71OvmRJEcfOty2nJ9bvYXq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71OvmRJEcfOty2nJ9bvYXq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x642da7220addaa0681eea216ca59d30f72619a3a798b7ff0402934a127d18741. 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/6ngXDhnoTGb46TvRNbZL5x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ngXDhnoTGb46TvRNbZL5x.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0520430e1e7fe937b780522989061abf17e5e944424a061b77e50e5a29507b5. 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/3lcGsPIm80j199MyLwwcz0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lcGsPIm80j199MyLwwcz0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00468919e98f85faefa64fe9be2cc79167057897ff64758e4b5ebd584da0d552. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:30:43Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6rngLlLxQpQFC4L2PnEXCI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rngLlLxQpQFC4L2PnEXCI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ddc4245947da81cdaf97d597aa2030b2485c4336bbacd8fc6206a5dfb50ee3b. 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/3hveUOChJor01QPLlWVpLd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hveUOChJor01QPLlWVpLd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe42376b932d73b088fcbe0232de556f4f6fed563141b8cc14bff8c62cf2dadc9. 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/2aFRo1DVdurbKwNjHOqiOz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2aFRo1DVdurbKwNjHOqiOz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6d4d00f3675ba5ef8017e470c4a4a187e68530795bcc98d1456cddcb418993. 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/0QAnVgMi6Ou4LmptYzxStG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QAnVgMi6Ou4LmptYzxStG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ca534cb1a8508678b10831eab5921ec61e2a3a1b215f47b2de4ccbabde7dcf. 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/12f3GgRNO93sbXoMNayP4o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12f3GgRNO93sbXoMNayP4o.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5713c7e30316b3f42f0b31e84a03cb5078176c8a2ce7403a2057dd7d389a1fd. 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/7oLtVDh2wHbMfi6rKu9yPT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oLtVDh2wHbMfi6rKu9yPT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18bf12a02b5eeb5268fae3a4e17393dea998763596b58902f24889132a18709c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4tt2USFmLl9Cp2v3fmCdFw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tt2USFmLl9Cp2v3fmCdFw.
{"copyright_id":"0x64bae929f822110b838e7f768ce8a7612dfdf44e74dfcc12af1a0ef1b4b9ef28","isrc":"QZL5N2331470","name":"Мрачные Тени II","registered_at":"2026-06-18T00:54:18Z","spotify_id":"5xJCeh1qsZu8BbfeDklxmN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64bae929f822110b838e7f768ce8a7612dfdf44e74dfcc12af1a0ef1b4b9ef28. 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/5xJCeh1qsZu8BbfeDklxmN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xJCeh1qsZu8BbfeDklxmN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e65bfe1df1d33494ab6480ff9bd14b9d4d739ab951b7d1fa23c4d043ce138ce. 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/25lWQow9nLpMy0xiyfyDDT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25lWQow9nLpMy0xiyfyDDT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667971b57f93eaea3021d088db75b57747fcbfbae2ba1da45c6a8d19a3c258d2. 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/3T1BhIk9yvfdzVXZprEc30.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3T1BhIk9yvfdzVXZprEc30.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5bf66d1c8567282338da3dad8825272e30d4e99a34e0816222ac49209754ce4. 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/2YhrTorlN1eH8AMGojz8mu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YhrTorlN1eH8AMGojz8mu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8500a7241587eb30f5d9b8f0ea04d7f994e267da6d36c26220dd48701493f006. 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/1ZatY1kCzNSNbI5bDwjb7u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZatY1kCzNSNbI5bDwjb7u.
{"copyright_id":"0x936f1eaaced4287cdf4389dab229e4b122251cd2aa041ef8494bb2b37e65d621","isrc":"QZL5N2331475","name":"Моих снов убийца","registered_at":"2026-06-18T16:11:51Z","spotify_id":"6GUuWI5IOPxnwo8DEM1F3p","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x936f1eaaced4287cdf4389dab229e4b122251cd2aa041ef8494bb2b37e65d621. 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/6GUuWI5IOPxnwo8DEM1F3p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GUuWI5IOPxnwo8DEM1F3p.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b2a293d8d96450a8a8981493b4e2860cf2a0cd7513e08e8135ccc9da092a12. 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/7MNgKgz0zTOpBi8VjAC2J1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MNgKgz0zTOpBi8VjAC2J1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x375ce47daa8a59c672991793a9c2fd34536fa366c923d78ae92beb3d15b2fdab. 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/7mErjr7DA0o1RNaDEz8bgu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mErjr7DA0o1RNaDEz8bgu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73df285c99edbf6ee1de4fda31a2a3dfd252d8678a8714e31cac62951f018661. 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/7rOPJTSpuM3bSzyRHl2HVG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rOPJTSpuM3bSzyRHl2HVG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca3f57ab82c39805f58c48b9bbec9a2ed352d6ec9a18b4f432eb5eae2be0c81. 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/4ILk3nCMdPFl01M8w9ByC2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ILk3nCMdPFl01M8w9ByC2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d4c9d0580a37eddea8b899c395e73bae8a88b97f613042c5a85c9931424ece. 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/6DOO10l5Qs242sasbl9DBT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DOO10l5Qs242sasbl9DBT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef10b063e3c3e0e8a18b79782e26057d2f34566a264a8aa374d97ca584c0af5. 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/5RI5ZU4ocapLCqGpQU1iiO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RI5ZU4ocapLCqGpQU1iiO.
{"copyright_id":"0x2fa29041c99fc4006ed610cc3cd69ac701c6fdd07ccd3bfb684ffbfbacfd238b","isrc":"QZL5N2331481","name":"Ты Знаешь","registered_at":"2026-06-27T02:15:52Z","spotify_id":"2Ruek0Un9loMNJsc7TO7KP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa29041c99fc4006ed610cc3cd69ac701c6fdd07ccd3bfb684ffbfbacfd238b. 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/2Ruek0Un9loMNJsc7TO7KP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Ruek0Un9loMNJsc7TO7KP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05102b4cca4519e3c556dc40b09c754f951cf52f1cc50bdcc28379932cf49622. 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/5s035yIxflPHlR9sQTpgy7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5s035yIxflPHlR9sQTpgy7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ada341531691df13373c6a4bcdf7c5a794169c2396258c270b3cd1035cb39f. 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/04XVefFKmRlvWtLeAc3Sfy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04XVefFKmRlvWtLeAc3Sfy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be22ec1dfd466b55e63b83caea850053b60584f05faee4477efb229931afeb9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1oeyccdwvxamav9148g3qZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1oeyccdwvxamav9148g3qZ.
HELLA DOPE (feat. icecream drum, Leellamarz, White Punk)
{"copyright_id":"0x5698c3d0666bc34341df2407ac90e49521fb8adb692adba75c1b58c8303bfa70","isrc":"ZZA0P2405231","name":"HELLA DOPE (feat. icecream drum, Leellamarz, White Punk)","registered_at":"2026-06-09T08:31:29Z","spotify_id":"6Gv5YJE8UkKCZHJxzphH7C","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5698c3d0666bc34341df2407ac90e49521fb8adb692adba75c1b58c8303bfa70. 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/6Gv5YJE8UkKCZHJxzphH7C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Gv5YJE8UkKCZHJxzphH7C.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99490cbf9314397a2ee3370ba22329bae9712c4ae0495d771c1854068526c314. 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/2UhxaoPKEswNzdyacYr4jb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UhxaoPKEswNzdyacYr4jb.