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 0xecb2ea45885783a6804503e78e1a0cf312ce91378b7900ec637f26d0e92a7624. 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/bc36600e-a89c-458f-9bf9-88e79278d8f2.json and https://artists.proofprofile.net/proofs/artist/bc36600e-a89c-458f-9bf9-88e79278d8f2.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 0x9840c260abee840c495ce79f4022d039e1209abc9179f26c9b66f654a7200521. 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/0QOQCz00jfcAAAg648s76N.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/0QOQCz00jfcAAAg648s76N.
{"copyright_id":"0x568c7cf8b49e172a446b55a26a9870d4cc4c60937427ecf7c5b32cac438aff21","isrc":"QZEQU2400831","name":"All This Could Be Yours","registered_at":"2026-06-06T00:42:40Z","spotify_id":"5Dxdjqe9Z5HBGFFph9Ptzx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568c7cf8b49e172a446b55a26a9870d4cc4c60937427ecf7c5b32cac438aff21. 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/5Dxdjqe9Z5HBGFFph9Ptzx.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/5Dxdjqe9Z5HBGFFph9Ptzx.
{"copyright_id":"0x46827b9aacaee95c9e5c557a14ddd5cae716305fc510087385416a523b244a48","isrc":"TCAHX2410968","name":"Drinking Buddy","registered_at":"2026-06-06T20:49:30Z","spotify_id":"7cUbKuuwovfRivtx1pmLnF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46827b9aacaee95c9e5c557a14ddd5cae716305fc510087385416a523b244a48. 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/7cUbKuuwovfRivtx1pmLnF.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/7cUbKuuwovfRivtx1pmLnF.
{"copyright_id":"0xe3131b98c586d3df377fffd263cfdba06bf7e7b7d9c03639b36dd603fb49e686","isrc":"US6XF2200662","name":"Different Kind of Blue","registered_at":"2026-06-11T23:03:59Z","spotify_id":"6n7awSpFPEiOEtx0mEWGgV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3131b98c586d3df377fffd263cfdba06bf7e7b7d9c03639b36dd603fb49e686. 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/6n7awSpFPEiOEtx0mEWGgV.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/6n7awSpFPEiOEtx0mEWGgV.
{"copyright_id":"0xda20d161f9615af0a0871b29952af013b0c63914ff2c28aeedc845a70e89fbfa","isrc":"US6XF2200663","name":"My Favorite Drink","registered_at":"2026-06-22T15:28:22Z","spotify_id":"7HlB30rbEkAjfcXjNfrYHM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda20d161f9615af0a0871b29952af013b0c63914ff2c28aeedc845a70e89fbfa. 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/7HlB30rbEkAjfcXjNfrYHM.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/7HlB30rbEkAjfcXjNfrYHM.
{"copyright_id":"0x349933e5b7e92b3dbc3a1930776102dd086bdeaedaff64da2c8e41eb8f7d40d7","isrc":"US6XF2200670","name":"I Got Paid","registered_at":"2026-06-20T20:31:44Z","spotify_id":"3PAFw6bQ0CF0xHVgPbx3wH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x349933e5b7e92b3dbc3a1930776102dd086bdeaedaff64da2c8e41eb8f7d40d7. 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/3PAFw6bQ0CF0xHVgPbx3wH.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/3PAFw6bQ0CF0xHVgPbx3wH.
{"copyright_id":"0x5e27ec8f7f7c37cfb45b30f9e9a0b83328fbd6197d6d4151ab96a3964ca9dc73","isrc":"US6XF2200595","name":"Bring on the Neon","registered_at":"2026-06-19T21:15:02Z","spotify_id":"24xRvD4cadX3ufv4mYwm6O","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e27ec8f7f7c37cfb45b30f9e9a0b83328fbd6197d6d4151ab96a3964ca9dc73. 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/24xRvD4cadX3ufv4mYwm6O.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/24xRvD4cadX3ufv4mYwm6O.
{"copyright_id":"0x9d79afff6bc2cb9e20e8476a75a6cb447eb56f25b9cdc8fff710e14a4d7373da","isrc":"US6XF2200668","name":"G.O.B. by the G.O.G.","registered_at":"2026-06-20T16:26:21Z","spotify_id":"6zbrpfjtajYhAHFUUa4hiH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d79afff6bc2cb9e20e8476a75a6cb447eb56f25b9cdc8fff710e14a4d7373da. 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/6zbrpfjtajYhAHFUUa4hiH.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/6zbrpfjtajYhAHFUUa4hiH.
{"copyright_id":"0xe3131b98c586d3df377fffd263cfdba06bf7e7b7d9c03639b36dd603fb49e686","isrc":"US6XF2200662","name":"Different Kind of Blue","registered_at":"2026-06-11T23:03:59Z","spotify_id":"7bpAdXNMxxKHqOAvCIdHOd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3131b98c586d3df377fffd263cfdba06bf7e7b7d9c03639b36dd603fb49e686. 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/7bpAdXNMxxKHqOAvCIdHOd.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/7bpAdXNMxxKHqOAvCIdHOd.
{"copyright_id":"0x5e27ec8f7f7c37cfb45b30f9e9a0b83328fbd6197d6d4151ab96a3964ca9dc73","isrc":"US6XF2200595","name":"Bring on the Neon","registered_at":"2026-06-19T21:15:02Z","spotify_id":"5NaxaWrHLoeJjx8WVJMO8b","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e27ec8f7f7c37cfb45b30f9e9a0b83328fbd6197d6d4151ab96a3964ca9dc73. 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/5NaxaWrHLoeJjx8WVJMO8b.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/5NaxaWrHLoeJjx8WVJMO8b.
{"copyright_id":"0xe15ffa3c4dbed1690259842937975f1e8d2e89dba885e1e2adcd884058dc923f","isrc":"US6XF2200555","name":"Real Real Country","registered_at":"2026-06-09T23:07:05Z","spotify_id":"7xrKRB0ggu68naJGiG0LcG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe15ffa3c4dbed1690259842937975f1e8d2e89dba885e1e2adcd884058dc923f. 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/7xrKRB0ggu68naJGiG0LcG.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/7xrKRB0ggu68naJGiG0LcG.
{"copyright_id":"0x8b3fe348b51120ef8af2144f0a3c987e1caf9185c2abff152fb3e6f07c24ce35","isrc":"US6XF2200416","name":"Feeling Whitney","registered_at":"2026-06-05T05:09:10Z","spotify_id":"1yHqsAEZxRAcQIkk8LHlFN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b3fe348b51120ef8af2144f0a3c987e1caf9185c2abff152fb3e6f07c24ce35. 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/1yHqsAEZxRAcQIkk8LHlFN.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/1yHqsAEZxRAcQIkk8LHlFN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e6f70263b5c7da91d25607042261fcbb5467d252521f7b71a1a018161dc1495. 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/0I4M6X6po8513WAsz0Fwmh.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/0I4M6X6po8513WAsz0Fwmh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33bda36d5c6c656b746180e4877f8019ef5991331227bae71ff47d2f0d12dd41. 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/6dzDfR3ntqytSv7BEcA0Et.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/6dzDfR3ntqytSv7BEcA0Et.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x798d9a604c36c37c64fa19fe00784031dc4104c026f82150401c71886c900630. 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/5VcgqWaZmEpOERVKn039iM.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/5VcgqWaZmEpOERVKn039iM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98b576366d5079805955c05729d2d4c2866a4ed09affed56c0fb10d748d41815. 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/6two4nQ9OtxTpCbGdRfFHv.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/6two4nQ9OtxTpCbGdRfFHv.
{"copyright_id":"0xa233a657e1520b2ce88a45e2b33d91908c1c2e3e9f0fa03a037c66ae6c6bef3d","isrc":"US6XF2100077","name":"Gone Done Did","registered_at":"2026-06-09T13:04:48Z","spotify_id":"0sniJ5FGieA1eeiDqYL9Ty","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa233a657e1520b2ce88a45e2b33d91908c1c2e3e9f0fa03a037c66ae6c6bef3d. 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/0sniJ5FGieA1eeiDqYL9Ty.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/0sniJ5FGieA1eeiDqYL9Ty.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7467dcfc3bc1b91825f52e11a0db6c55974817c67827969e78b1a0fea7b49046. 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/5QNTw1OZt2kRjsXWifDl4A.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/5QNTw1OZt2kRjsXWifDl4A.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd04f85857839bd521fc2027180b7e890c3683702815c76a87368e658289f19. 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/5LmwW6k3kPJicZxfYLRcBG.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/5LmwW6k3kPJicZxfYLRcBG.
{"copyright_id":"0x0f3bae6f0e3d94003295c96467308346b952c341bb61f43b24b4df593d241f7e","isrc":"US6XF2000039","name":"Beautiful Outlaw","registered_at":"2026-06-09T23:04:15Z","spotify_id":"7KNghMpvEWkmKmHqXpwgxk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3bae6f0e3d94003295c96467308346b952c341bb61f43b24b4df593d241f7e. 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/7KNghMpvEWkmKmHqXpwgxk.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/7KNghMpvEWkmKmHqXpwgxk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd04f85857839bd521fc2027180b7e890c3683702815c76a87368e658289f19. 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/1HuEzIUsDNEpUX4L2WimTT.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/1HuEzIUsDNEpUX4L2WimTT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7467dcfc3bc1b91825f52e11a0db6c55974817c67827969e78b1a0fea7b49046. 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/4DsjOxlTHWiUfD3GjopRkg.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/4DsjOxlTHWiUfD3GjopRkg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b846e487f2d83ac36faf3520351b2e9835ad3783943bcb39a42828638827683. 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/6uiNW6AF1bK2xRkWrTWdsx.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/6uiNW6AF1bK2xRkWrTWdsx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12cb33992ae0ed6388e2337b23cef2742ebe5d6cfece05819a0a71667887a539. 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/3vChC11HOTUIR8Qiucz9qC.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/3vChC11HOTUIR8Qiucz9qC.
{"copyright_id":"0x4198b3bc72372c3735841951cfa79ead9c3cc2b4e3d5c7a0525f258025f0eb1a","isrc":"US6XF2000017","name":"In God and Trucks We Trust","registered_at":"2026-06-11T00:43:57Z","spotify_id":"1UtkOMacCstbBpyXAQAHYP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4198b3bc72372c3735841951cfa79ead9c3cc2b4e3d5c7a0525f258025f0eb1a. 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/1UtkOMacCstbBpyXAQAHYP.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/1UtkOMacCstbBpyXAQAHYP.
{"copyright_id":"0x7382c6fe0de9ea3735d6fa96ce68ccc997811b2d5498bd7843976246ac1ded9b","isrc":"US6XF2000083","name":"Half a Mind to Go Crazy","registered_at":"2026-06-09T23:03:09Z","spotify_id":"7t7ZAqxZppm1YjPHcUXLJv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7382c6fe0de9ea3735d6fa96ce68ccc997811b2d5498bd7843976246ac1ded9b. 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/7t7ZAqxZppm1YjPHcUXLJv.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/7t7ZAqxZppm1YjPHcUXLJv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca68b0ebb6aed65598e2d19ea0f768f4ed380eb59db06c40d1e1e1815d376699. 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/3x32B5N5uXD19LMICppOfw.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/3x32B5N5uXD19LMICppOfw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261326427142609fc02422cf02e1080200c2bcce9100ae0fb7c2eeae23465f6e. 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/5MbkMcBitl8Wxl3NIlVCte.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/5MbkMcBitl8Wxl3NIlVCte.
{"copyright_id":"0x3f42d130ca0001f2acd1593845e4e377ad725c247d1cfa2b6a00db1aeea164ae","isrc":"QZ22B1828543","name":"Hank Crankin' People","registered_at":"2026-06-04T12:09:50Z","spotify_id":"4DeaEMPUoL5IczkzWsCQqq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f42d130ca0001f2acd1593845e4e377ad725c247d1cfa2b6a00db1aeea164ae. 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/4DeaEMPUoL5IczkzWsCQqq.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/4DeaEMPUoL5IczkzWsCQqq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x795869c44b081c03b10c599d6c625beba5a192e54bcf03803e08019f8862e79d. 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/1Yqkr4FNci6LK0xeMgjRJx.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/1Yqkr4FNci6LK0xeMgjRJx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb91733094a600666752d9ee5a6f1b94e665cde1b06aea39d10c20b734893f5b4. 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/0gj15OyULs9es1I77qcJDb.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/0gj15OyULs9es1I77qcJDb.
{"copyright_id":"0xb1e2efd5118a6b3ad6711b8e9726b3575ac52e1fd7df5f8bacfb5df2afeb23b3","isrc":"QZ22B1828546","name":"Slow Train","registered_at":"2026-06-06T14:27:36Z","spotify_id":"2VkaTVomD5jPhkibK5bOiz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e2efd5118a6b3ad6711b8e9726b3575ac52e1fd7df5f8bacfb5df2afeb23b3. 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/2VkaTVomD5jPhkibK5bOiz.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/2VkaTVomD5jPhkibK5bOiz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a23d66c1b70413569cf2f2631c593b2ffbbbe93655e5843cbcf8911d4d5298. 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/1n9ukxfVDb0gfg19kT2HHp.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/1n9ukxfVDb0gfg19kT2HHp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x526ba2ace228aca0b7d67146fc16556605dfc72323df4589170b6c4671be24be. 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/10DTNBQ4Yoc42JOiWXcx8f.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/10DTNBQ4Yoc42JOiWXcx8f.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc115ac8179d93ac80446f3a351013e1e53bb47e03799e2336b7f9b6708f1c74. 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/3vZH5PffnaYqKPCe6uypqG.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/3vZH5PffnaYqKPCe6uypqG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ca865283dde35cb952654ebbaa48979d79de46e0b70f377cb819b38d0a72e8. 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/7H17k981gqUMxxb6BsKKOI.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/7H17k981gqUMxxb6BsKKOI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd23587ca096f3ab61bc3a978d3d7019b63115f8aec8b5850632e03d28d99eaef. 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/4O5XwqwrOgS8Jpi4xQRQkW.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/4O5XwqwrOgS8Jpi4xQRQkW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06ca943c50c21dc100685ca6e1c75d86f5f88860db97514f05f61c4f345a479b. 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/1beQ67QJgJUdQ7HSxyGOLh.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/1beQ67QJgJUdQ7HSxyGOLh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d272695ac7ca54ef52df16a1fb4e7fc2c2995413bffa0251500f2c9f221115b. 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/4xZnkUbMmS6YZ4jVq51EqC.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/4xZnkUbMmS6YZ4jVq51EqC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84f2db6ce1a9d96081d77f40f6e80c639c29ef56861214a03ecc5d5573d09c4c. 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/7HTK8P1FPcUFAaddvtNj7X.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/7HTK8P1FPcUFAaddvtNj7X.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06ca943c50c21dc100685ca6e1c75d86f5f88860db97514f05f61c4f345a479b. 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/24LFO4Ak7pThpMLaqDvYvU.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/24LFO4Ak7pThpMLaqDvYvU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc115ac8179d93ac80446f3a351013e1e53bb47e03799e2336b7f9b6708f1c74. 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/7dcSPRe0hv8JC133DRFhuA.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/7dcSPRe0hv8JC133DRFhuA.
{"copyright_id":"0xd5d97f1b81ea99bba08db9f74293b16129eb3855dce12a95f88574fec3e4ffc1","isrc":"QZZEB2411283","name":"Good As I Can Be","registered_at":"2026-06-06T14:29:22Z","spotify_id":"4UQwqkYAUR118SN9FdEvtJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d97f1b81ea99bba08db9f74293b16129eb3855dce12a95f88574fec3e4ffc1. 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/4UQwqkYAUR118SN9FdEvtJ.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/4UQwqkYAUR118SN9FdEvtJ.
{"copyright_id":"0x7c7b88ee41bbbb2454548e4af1e30b5efe8a585c2d7ead44b69e8450d97e5bc0","isrc":"QZZEB2411284","name":"Drank Myself Into It","registered_at":"2026-06-08T08:52:28Z","spotify_id":"2qAK1kIyHwjmxs8wUGvqc4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c7b88ee41bbbb2454548e4af1e30b5efe8a585c2d7ead44b69e8450d97e5bc0. 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/2qAK1kIyHwjmxs8wUGvqc4.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/2qAK1kIyHwjmxs8wUGvqc4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c46efb3fe6972c6db3a47e002bd54a19af0242c8c507606bd7a1a65aa4aa307. 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/7iGpg2gXYnGbpP9URh6l2y.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/7iGpg2gXYnGbpP9URh6l2y.
{"copyright_id":"0xbd6b32859e7dd8bfa04c46fbd5ea6ce2571e0d340ae89a49e4e84b9807199962","isrc":"QZZ8B2424201","name":"Turn Whiskey (Into A Good Time)","registered_at":"2026-06-11T23:03:29Z","spotify_id":"1WTwrKTNnOgYLI8FtzduqV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd6b32859e7dd8bfa04c46fbd5ea6ce2571e0d340ae89a49e4e84b9807199962. 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/1WTwrKTNnOgYLI8FtzduqV.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/1WTwrKTNnOgYLI8FtzduqV.
{"copyright_id":"0xb8bb08561e2e26a89f34eb0d268bf219e31ae46b492cc529cf7c649bd59a0663","isrc":"USAN21800056","name":"Lost and Found - with Tyler Booth","registered_at":"2026-06-04T16:49:50Z","spotify_id":"7hzyuLLHrQALKn7kIAc6cR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8bb08561e2e26a89f34eb0d268bf219e31ae46b492cc529cf7c649bd59a0663. 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/7hzyuLLHrQALKn7kIAc6cR.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/7hzyuLLHrQALKn7kIAc6cR.