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 0x6fbf48750ca313a532ee0490cbe0a45c3135b7617f6b90378d499b7921f6955d. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7481bfdd-1d41-48b0-a7c6-b37c96917085.json and https://artists.proofprofile.net/proofs/artist/7481bfdd-1d41-48b0-a7c6-b37c96917085.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 0x1c7976865965b9369fe236fe3e1602a86d63ca70f2e9eb6023fcf34a8af4a0e1. 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/6dlW3JOpCjzLBaNLiMfmx9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dlW3JOpCjzLBaNLiMfmx9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3515b8e7d817b2703b386334e54ef37d2140431c5a50532ef7b85951767bad75. 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/4aRwjWNyxyg8UdTZGlWTQo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aRwjWNyxyg8UdTZGlWTQo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac74299fc45708be5599a4f47d0a6d223773a244da5bb83f6849bda9c0d33064. 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/4JPDaA6ZMEUOHosccHPDFv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JPDaA6ZMEUOHosccHPDFv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x212eec5e70e016c127162bccfac4699a5182599913e8c660e91121335a9d20a2. 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/5Cq2XHE75dhe8dxvP4O6lN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Cq2XHE75dhe8dxvP4O6lN.
{"copyright_id":"0xc77d91a10abf0a164aa315fddfa91f9643f6a6d3fec3e45e263c2e598fe8a1dd","isrc":"QZNJV2305948","name":"Carpe Diem","registered_at":"2026-06-22T01:10:17Z","spotify_id":"2aG5jnSGJVLrutTzGfk0US","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77d91a10abf0a164aa315fddfa91f9643f6a6d3fec3e45e263c2e598fe8a1dd. 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/2aG5jnSGJVLrutTzGfk0US.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2aG5jnSGJVLrutTzGfk0US.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcad543db2b8b5fa116b6c7a41c75700c6c280fb3a6346832ab6f3228469c9f44. 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/6Wpf8WyhYV9g49t1Lh9sWz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Wpf8WyhYV9g49t1Lh9sWz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb721206c6993ce4fc52ff8863de872e17ccd5c3053dc1501551792420b519d3a. 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/1iO5h76WSzMpMOsF0U4pdw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iO5h76WSzMpMOsF0U4pdw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a8c839fbdd21067f3ecb22d748fa83ab0b2a183c25b7b865d718cd1af16965. 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/4pielKRcACZ5VMIDXlt9a2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pielKRcACZ5VMIDXlt9a2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9899b74769bff548d3e44eaf22f9baaf29329a6d466b48a8a02fab164e652a3. 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/30yEusAWN2LCutRY5LK8jd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30yEusAWN2LCutRY5LK8jd.
{"copyright_id":"0x03b214e1169f61da83df0400b8cc6b1efbdb44e5465f95ff5d5a7971d28f699e","isrc":"QZW9K2276936","name":"BLUNTED VATO | TURBULENCIA 1","registered_at":"2026-06-22T01:13:00Z","spotify_id":"5BeacGjG7R1J6UDVVDqdtz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b214e1169f61da83df0400b8cc6b1efbdb44e5465f95ff5d5a7971d28f699e. 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/5BeacGjG7R1J6UDVVDqdtz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BeacGjG7R1J6UDVVDqdtz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2315db847ce822717227c5ce2a61bef3f5689dfb863d131b900a277725163158. 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/6NyMkv98F7Em4dDkhmMPXm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NyMkv98F7Em4dDkhmMPXm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef7b5881eeec0d2770055408adf74a98d9ca9e5357877e76791780cd9695410a. 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/1bkxjlcCxI5H8O73319ukQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bkxjlcCxI5H8O73319ukQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x117ad4aaca9b6ed4c9f98c754f77070089cd8ea9064387c36af80d216db71509. 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/1Giq8Cz4FqsjjOVe9gOSlp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Giq8Cz4FqsjjOVe9gOSlp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc330d1c0ce40217371a297321a168cfcb4cf7a12d98b5c7c59c0655b623c567c. 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/52CjZvliGqgXt3fqai4V6y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52CjZvliGqgXt3fqai4V6y.
{"copyright_id":"0xc37931bb381e22916eafbdd9e9610e35674dcfdd061b75ba8957fa4b8b39c5bc","isrc":"ARIXB2104426","name":"A MILLI - Remix","registered_at":"2026-06-09T17:42:15Z","spotify_id":"1oGYg1Vbcin1Dr4v3ZJNf8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc37931bb381e22916eafbdd9e9610e35674dcfdd061b75ba8957fa4b8b39c5bc. 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/1oGYg1Vbcin1Dr4v3ZJNf8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1oGYg1Vbcin1Dr4v3ZJNf8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cdff8ae4bb48d3fd31ab2ebc21734705552b971f7af8a7f5386d3fd92224818. 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/5RcDQywm4SeNFwMFtKwsDk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RcDQywm4SeNFwMFtKwsDk.
{"copyright_id":"0xdfbe1ac44e2bc4c1be6a218d67780fbc1bf7554b70ac764519f6bc9dc926417f","isrc":"ESA012146512","name":"Combi Nueva","registered_at":"2026-06-04T07:39:33Z","spotify_id":"5hqAc7ZD21UREu9mNKuLhr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfbe1ac44e2bc4c1be6a218d67780fbc1bf7554b70ac764519f6bc9dc926417f. 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/5hqAc7ZD21UREu9mNKuLhr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hqAc7ZD21UREu9mNKuLhr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d295b52f043be78e7d2cbbcd5bb8616cba59a1c727684818c4e78a2846ecbe. 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/6TUpQBjkvuqaAPEv3Rf7ow.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TUpQBjkvuqaAPEv3Rf7ow.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7fed8780b0f7afe5d385c7f617859da8634c0f12df2ff320d4525e5a1862749. 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/5tI2XsQnr2bjvNx47Ijm4j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tI2XsQnr2bjvNx47Ijm4j.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb7ff7e6bb645c7ee5add457fb0d06d072335b5961ad95072b176c56160fda1a. 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/2mLlDyGPPnKuOFmPphpu22.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mLlDyGPPnKuOFmPphpu22.
{"copyright_id":"0x89c37b704b560ba167fdfba99a6d652d3a9de805b259f8082561a5236de51396","isrc":"QZGLM2071993","name":"Superman Sin Capa - Remix","registered_at":"2026-06-05T07:58:41Z","spotify_id":"3IIqhLYR07zTtMTeRBZq8y","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89c37b704b560ba167fdfba99a6d652d3a9de805b259f8082561a5236de51396. 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/3IIqhLYR07zTtMTeRBZq8y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IIqhLYR07zTtMTeRBZq8y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b73b66ae5db3c43e0ef82250ca8e69b2953906ab049ea3d52a6e1a526ba681. 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/5KKdwvqqnRxdXpVjXUFR8H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KKdwvqqnRxdXpVjXUFR8H.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb64d4424232f1752d2c86a7932cc264f6a181fc50e26470c2e3f30d888d2d42e. 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/6E2Mok7WF6e1p5PLGRS8Of.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6E2Mok7WF6e1p5PLGRS8Of.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f0f4559fd232507714c0f5c568511939b70905cbfe2590a16abfba8f794f9e. 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/0nxAX2TnvmHjrRzLW3G4q5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nxAX2TnvmHjrRzLW3G4q5.
{"copyright_id":"0x0447c6e0298cb9e2217ce0af3aea05a7e7f54f5420bb9f12d29cf5a99ffd2d32","isrc":"USUM72008023","name":"Angry Birds","registered_at":"2026-06-09T15:55:45Z","spotify_id":"5ebiiEx9hWdU07hckBC6NR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0447c6e0298cb9e2217ce0af3aea05a7e7f54f5420bb9f12d29cf5a99ffd2d32. 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/5ebiiEx9hWdU07hckBC6NR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ebiiEx9hWdU07hckBC6NR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb6d1c473380a547688f8f57519e392ae585b247353d757ba6ef1c66816768b. 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/6kZDOrYOWXzDm93f1S2qy8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kZDOrYOWXzDm93f1S2qy8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf8929c52e1743800908d65abb79f4a5007c737b61f57a9c8ea0bdc1f1897904. 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/4pYe0oSVk09u6Wn1DpyMaN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pYe0oSVk09u6Wn1DpyMaN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7423f9efb9b6f0270032f6fc5bdbc758c90b5b80adf80a860a47381907018205. 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/4s3k4QpxB5tjKbIohJDefa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4s3k4QpxB5tjKbIohJDefa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d6359b9da69352153fffe634b43b2fa0801b1aa84749d0b4d8b92502f4a258. 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/6hBEA2MzzZd0Zl7fkX6cxB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hBEA2MzzZd0Zl7fkX6cxB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x911c42c53001382a3c966a31789e3138b6e0cb76a1def0b31fb759461875a195. 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/0KHXwgaTb8I1Tfoj8e6MX2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KHXwgaTb8I1Tfoj8e6MX2.
Blunted Vato: Bzrp Music Sessions, Vol. 4
{"copyright_id":"0x23f34660b7ee9e61b6301dc50b7780aa226b957ad0f5a62af514bccea7522196","isrc":"USHM21914345","name":"Blunted Vato: Bzrp Music Sessions, Vol. 4","registered_at":"2026-06-04T15:25:10Z","spotify_id":"62Jh4UKkbhgM5QA28RGOL9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23f34660b7ee9e61b6301dc50b7780aa226b957ad0f5a62af514bccea7522196. 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/62Jh4UKkbhgM5QA28RGOL9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62Jh4UKkbhgM5QA28RGOL9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d7022b59e26b16b6132479a1fc36a628a73f75821de3112c11e12faf5c73b0. 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/1SysSbqFZeYXIXJ66fwLBE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SysSbqFZeYXIXJ66fwLBE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3cbe40e899cd654810f5f276cce52c7bb1ed045d434cbb408632c2925cbc40. 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/7qIhOdl9i5gVBv3DZMN6ml.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qIhOdl9i5gVBv3DZMN6ml.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a392772d23cdef2ec15de57f769ca4a896c7872d1de80102f6c84c38536d8df. 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/7FIggj8NlrGwgOgvAZxNWk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FIggj8NlrGwgOgvAZxNWk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9899b74769bff548d3e44eaf22f9baaf29329a6d466b48a8a02fab164e652a3. 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/0AZVQWDfpxvv4K1hvZmpdi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AZVQWDfpxvv4K1hvZmpdi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95fa24dcd72a6ed7aa4f756200095ba879f126d5fff9795a44a8a5763aa66ff7. 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/0OsOZCt48fvEZB7JQsr3ZI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OsOZCt48fvEZB7JQsr3ZI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc862960f93a469ee3e6e60a914f207b5deb2d3fc3020c951993e4b90853e2ae6. 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/76He0orItrFAnruZvJVp7n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76He0orItrFAnruZvJVp7n.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a9918a605dd19781b18d2f865dbc242f01bc71737b133b2b529c8fb88205c9a. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:30:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2EjlDgmlax3wXYSVCaH9tf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EjlDgmlax3wXYSVCaH9tf.
{"copyright_id":"0x6c47b3367d94e743a0eb10e9e74f80840a7719895ff6bb9d725808dce2a8afb9","isrc":"QZNJY2431879","name":"Travis Pastrana","registered_at":"2026-06-22T18:59:42Z","spotify_id":"4csRGVHz73wwpCSVUtUsMf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c47b3367d94e743a0eb10e9e74f80840a7719895ff6bb9d725808dce2a8afb9. 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/4csRGVHz73wwpCSVUtUsMf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4csRGVHz73wwpCSVUtUsMf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x212eec5e70e016c127162bccfac4699a5182599913e8c660e91121335a9d20a2. 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/43uAXt2xnJGTHT0zYSwnHl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43uAXt2xnJGTHT0zYSwnHl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb94f91ef1acddd879f7762aff1dd629a5a864288f64506f4c2ec6c87539c557e. 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/2Uz745kSKNipUt7g7JLIGr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Uz745kSKNipUt7g7JLIGr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d246e05fc8b880a2a32844c79f0c155b3a6ee065eb0b6186d9d3c0c64714ae3. 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/3Xp3M0PpzWAHKeLVNDvhNb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Xp3M0PpzWAHKeLVNDvhNb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5452413ca5e2aa2c382668ed7e4eed8ae9f7efb206093024fb7e82c9b8414d76. 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/7qyTZOB5zAcQXOXnf0M7XY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qyTZOB5zAcQXOXnf0M7XY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x159f3b163f047c1896c2b5c0beb46fd40c1121dec3c5f431711d34d095305648. 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/6VphjEZkYMKVqskBXSX8JJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VphjEZkYMKVqskBXSX8JJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94271c804f2bbe247b01813adb3984199c68c0bc8c7335a750bb0e06179716cd. 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/3q5QpmjButRwEg7KCVLFOr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3q5QpmjButRwEg7KCVLFOr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc52806da23b23c48f2aad6f944a8aa93b6535a7fb84f010344968cfa111066c. 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/6qZkrvA6HcoRUA18N3gklI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qZkrvA6HcoRUA18N3gklI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df2caa1c6afac5986eb33f9678a27fd30b0089a63231e32e3a3961075422780. 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/4xIks9aFJtCueoEleLPYiC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xIks9aFJtCueoEleLPYiC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd47ee1860c537ee67593b86b868c158d2dfa781d49225e4755edae1e5bc0868. 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/25s43ePAswJuU4Oc03T1sB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25s43ePAswJuU4Oc03T1sB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd99d066544c25fcf17badc4f1da18a589a5dd666f6f847de5db33ca6befa6977. 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/57CjoazlfVPxxmYtqLPdfX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57CjoazlfVPxxmYtqLPdfX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ccad433515e48957926b0153dd3b53941faa5d38f3d009660ba2668633761a. 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/52JpNlLYHz8pCv5Ckco6Js.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52JpNlLYHz8pCv5Ckco6Js.