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 0xd2318e188032cb2e676ff75501fed130c579df88ecc029702de8cf3c8e1fb960. 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/0b40dd8d-5ea5-4687-8450-c04890ffdb3b.json and https://artists.proofprofile.net/proofs/artist/0b40dd8d-5ea5-4687-8450-c04890ffdb3b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Area Codes (feat. Sunday Scaries) [Sunday Scaries Dance Mix]
Area Codes (feat. Sunday Scaries) - Sunday Scaries Dance Mix
{"copyright_id":"0xe79b509eeae46ae762d99d167c2c14e2833ebe4246afc4cd402a8b9068ad7586","isrc":"USAT22307061","name":"Area Codes (feat. Sunday Scaries) - Sunday Scaries Dance Mix","registered_at":"2026-06-19T03:24:18Z","spotify_id":"7ixjkarJnzlyAzdKXQT8Ds","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 0xe79b509eeae46ae762d99d167c2c14e2833ebe4246afc4cd402a8b9068ad7586. 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/7ixjkarJnzlyAzdKXQT8Ds.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ixjkarJnzlyAzdKXQT8Ds.
{"copyright_id":"0x0d11baf68db8320f3cffadda7b84ece74819b86b68644b084d035640c83c4a43","isrc":"USUG12209605","name":"Chill Like That - Odd Mob Remix","registered_at":"2026-06-04T14:03:39Z","spotify_id":"4eDFjZBLt75OlEEdmRoQ8a","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d11baf68db8320f3cffadda7b84ece74819b86b68644b084d035640c83c4a43. 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/4eDFjZBLt75OlEEdmRoQ8a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eDFjZBLt75OlEEdmRoQ8a.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c55e3a274bf7264f5dc219d57476fc870eacc872bd8e5a6055d88c5984345ed. 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/0bN1d1e9odj6T1DJ0rcoET.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bN1d1e9odj6T1DJ0rcoET.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf20d0de91c9e00762db39280aca0ab7b520dc020be08c0840fbc288993f8f9c. 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/0sEkSDwCxjik95zgWLuzd5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sEkSDwCxjik95zgWLuzd5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0575849488340f3571a072cc004f7f394c2e35ea0e37d55015343d3f1a83b3. 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/2Cagb4o7ZwcSBxG3nLIAyF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Cagb4o7ZwcSBxG3nLIAyF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a7d98be9c280b2ae6b86e0952e1c1415d7ab7e94a7b77f689a600b799cbc3d2. 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/6f6hXxp69OVmhfRDwQvLYV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6f6hXxp69OVmhfRDwQvLYV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e45b14c0b1e7f5a12f81570510500ad021df500328eb0b8caaba26fed12473. 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/6TvCNh37pSO9rp9fIhskKN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TvCNh37pSO9rp9fIhskKN.
{"copyright_id":"0x9becf2556047c370de0e82f546a09da35e3115d31ed8250e032534356f47ebed","isrc":"USUG12307216","name":"Dance No More (with Kaleena Zanders)","registered_at":"2026-06-01T19:11:13Z","spotify_id":"7gDgphzQU0urJU3AtoLJup","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9becf2556047c370de0e82f546a09da35e3115d31ed8250e032534356f47ebed. 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/7gDgphzQU0urJU3AtoLJup.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gDgphzQU0urJU3AtoLJup.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x278f1030164ee5a315a13cab8a2caab31fa5a2acc5b4f642c558c6282f064fd2. 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/1ee8RpoLo9TDnOWvXBVhdK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ee8RpoLo9TDnOWvXBVhdK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46561f63299f9b69854f8cab2f9013ec570f98d46f9425549dfa279d9e3da261. 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/1xxSa8oYcEHHV2i82dBkvN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xxSa8oYcEHHV2i82dBkvN.
{"copyright_id":"0x42e47018bb48105ca6a31624a077cf7c2a4c57da04784edbac0823fee81d073f","isrc":"NLRD52339284","name":"HOLD YOU - Sunday Scaries Remix","registered_at":"2026-06-09T23:46:43Z","spotify_id":"6MtURs1fSM7iCHtNwAddmP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42e47018bb48105ca6a31624a077cf7c2a4c57da04784edbac0823fee81d073f. 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/6MtURs1fSM7iCHtNwAddmP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MtURs1fSM7iCHtNwAddmP.
Pick N Choose (Nikita, The Wicked Remix)
Pick N Choose - Nikita, The Wicked Remix
{"copyright_id":"0x52f584da19150fe36b641100f607d50e2e9c8c17582605db3975445f13b7a5c6","isrc":"USUG12306339","name":"Pick N Choose - Nikita, The Wicked Remix","registered_at":"2026-06-09T03:47:47Z","spotify_id":"7fobWnoRqKxKJIH3Vw4kAW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f584da19150fe36b641100f607d50e2e9c8c17582605db3975445f13b7a5c6. 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/7fobWnoRqKxKJIH3Vw4kAW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fobWnoRqKxKJIH3Vw4kAW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46561f63299f9b69854f8cab2f9013ec570f98d46f9425549dfa279d9e3da261. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2qis02BgaSdMI4h4fvUWnJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qis02BgaSdMI4h4fvUWnJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x278f1030164ee5a315a13cab8a2caab31fa5a2acc5b4f642c558c6282f064fd2. 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/64jxP5DxuymESYfdR5LCZa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64jxP5DxuymESYfdR5LCZa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46561f63299f9b69854f8cab2f9013ec570f98d46f9425549dfa279d9e3da261. 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/6NRebyVd8wHCmZb3by6imI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NRebyVd8wHCmZb3by6imI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46561f63299f9b69854f8cab2f9013ec570f98d46f9425549dfa279d9e3da261. 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/2NCbnqj4aV4kZI3bI5xrfD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NCbnqj4aV4kZI3bI5xrfD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc140193e63c5a3580108415f90469f1c4649435d3033bd511278a39bbc8057. 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/06ZesmsZRctnp6eXXDSYYL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06ZesmsZRctnp6eXXDSYYL.
{"copyright_id":"0x0d11baf68db8320f3cffadda7b84ece74819b86b68644b084d035640c83c4a43","isrc":"USUG12209605","name":"Chill Like That - Odd Mob Remix","registered_at":"2026-06-04T14:03:39Z","spotify_id":"5FvlQ2wwBT1BzM89C3FoJq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d11baf68db8320f3cffadda7b84ece74819b86b68644b084d035640c83c4a43. 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/5FvlQ2wwBT1BzM89C3FoJq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FvlQ2wwBT1BzM89C3FoJq.
{"copyright_id":"0x43775ff26a83c0f7868a0cd91d7e30431c224f8bf1615d56a34afe9c916d4162","isrc":"USUG12301260","name":"Chill Like That - No Thanks Remix","registered_at":"2026-06-18T08:31:32Z","spotify_id":"37xr7Dgec0TZqTWo3uGgro","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43775ff26a83c0f7868a0cd91d7e30431c224f8bf1615d56a34afe9c916d4162. 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/37xr7Dgec0TZqTWo3uGgro.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37xr7Dgec0TZqTWo3uGgro.
{"copyright_id":"0xb6fcaa8f154956fbfc8d5ce93ddf085e1250d720e80be9997447d0b6d5b08b0d","isrc":"USUG12301263","name":"Chill Like That - Twin Diplomacy Remix","registered_at":"2026-06-09T22:27:29Z","spotify_id":"7zJgHKcTctLBpAsdaSMQBe","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6fcaa8f154956fbfc8d5ce93ddf085e1250d720e80be9997447d0b6d5b08b0d. 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/7zJgHKcTctLBpAsdaSMQBe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zJgHKcTctLBpAsdaSMQBe.
{"copyright_id":"0x7c55e3a274bf7264f5dc219d57476fc870eacc872bd8e5a6055d88c5984345ed","isrc":"QZNWU2266227","name":"Chill Like That","registered_at":"2026-06-01T11:54:03Z","spotify_id":"4yoTTMt6RvFnIlALXZ6Y6y","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c55e3a274bf7264f5dc219d57476fc870eacc872bd8e5a6055d88c5984345ed. 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/4yoTTMt6RvFnIlALXZ6Y6y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yoTTMt6RvFnIlALXZ6Y6y.
{"copyright_id":"0x96879465ceed13e082d74c4779ec3a834513bbd0505dd3d4820f5fff2ef1fff8","isrc":"QZMEP2276666","name":"More Than Friends","registered_at":"2026-06-18T12:14:03Z","spotify_id":"1OYgVOD3GMm01WHYInFrLk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96879465ceed13e082d74c4779ec3a834513bbd0505dd3d4820f5fff2ef1fff8. 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/1OYgVOD3GMm01WHYInFrLk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OYgVOD3GMm01WHYInFrLk.
{"copyright_id":"0xc41ca1c3c5490ad66b4659726118cff32f49dbbbfd70094f6dd8ee6e2a015657","isrc":"QZHN52233183","name":"Talking - Sunday Scaries Remix","registered_at":"2026-06-23T17:29:03Z","spotify_id":"1SAbRP0MrxQBKZWJFzlaHG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc41ca1c3c5490ad66b4659726118cff32f49dbbbfd70094f6dd8ee6e2a015657. 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/1SAbRP0MrxQBKZWJFzlaHG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SAbRP0MrxQBKZWJFzlaHG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0ef6601f0803ec6638e00bb108d40d4c1ad023f385dd9db064cd63f5f8b188. 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/39cCKb7vpi2VvVnPJtKb4M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39cCKb7vpi2VvVnPJtKb4M.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42717f69e19f5369bc9f82bd222cbe93f0080266315386c2e6a2f500237eeb64. 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/4lD0luu4TIFi0cOPYYoOrw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lD0luu4TIFi0cOPYYoOrw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29c8ea5d58153652cd0ce5ceddfe4c4205a585fa687f2596948949c79a68eb2f. 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/0pom2LWizV3a3a7fiIBwZT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pom2LWizV3a3a7fiIBwZT.
{"copyright_id":"0x7c55e3a274bf7264f5dc219d57476fc870eacc872bd8e5a6055d88c5984345ed","isrc":"QZNWU2266227","name":"Chill Like That","registered_at":"2026-06-01T11:54:03Z","spotify_id":"2NZABaUZUleW2mIuDlh5ZA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c55e3a274bf7264f5dc219d57476fc870eacc872bd8e5a6055d88c5984345ed. 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/2NZABaUZUleW2mIuDlh5ZA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NZABaUZUleW2mIuDlh5ZA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98645331e30f446da67f3469f4212da81c932ab849c3a539f3142b5bb1997e15. 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/15hOeSOgjH9U2SQSGcboN8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15hOeSOgjH9U2SQSGcboN8.