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 0xaa90ce03c05e250049332afa7097f8b74064148e1fd25982ea3bb8e88b511ddc. 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/d1d897bd-828b-4513-9167-d223f6471e5e.json and https://artists.proofprofile.net/proofs/artist/d1d897bd-828b-4513-9167-d223f6471e5e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x9ad9841a3e7a8a002b30488adcff1e7ee530e71a0b881316235bcb0b033c91bd","isrc":"US2J72403401","name":"What’s This About (La La La La)","registered_at":"2026-06-04T14:43:09Z","spotify_id":"1KB8Yy62vChxxDQoGS6me5","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 0x9ad9841a3e7a8a002b30488adcff1e7ee530e71a0b881316235bcb0b033c91bd. 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/1KB8Yy62vChxxDQoGS6me5.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/1KB8Yy62vChxxDQoGS6me5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84f2e8faf240ed242ae663318ac743b7dba13d3f458618673314f970f294413a. 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/3b1cY0HgZy7WDyqLep6MTZ.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/3b1cY0HgZy7WDyqLep6MTZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9065e2028e1ffd3e4974cb62b95fdd55a70f3e853871f03832997f37599ee0c9. 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/438CxCVsLO6EvmOODlveVg.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/438CxCVsLO6EvmOODlveVg.
{"copyright_id":"0xef7605eb4860e398fbb4d433635b27c940c32a11e4fed57b003adeb6fae33026","isrc":"US2J72403404","name":"God Interlude","registered_at":"2026-06-08T23:08:44Z","spotify_id":"2KWXFmGA8mjx7pEBblRYQW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef7605eb4860e398fbb4d433635b27c940c32a11e4fed57b003adeb6fae33026. 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/2KWXFmGA8mjx7pEBblRYQW.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/2KWXFmGA8mjx7pEBblRYQW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x466e37de77908d7e72ac3c3277c46ce1ab8aeabf88d8e1346855ffad7d9f2078. 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/4npScq91W5VGEVspv024RH.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/4npScq91W5VGEVspv024RH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f0705af860d51f2d894049b14200653e93cb9c86e5a1d903b13020ec3cdaae. 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/3TxY8js4CoJJi2I3nNqLY5.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/3TxY8js4CoJJi2I3nNqLY5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x494b458f0d6e471b7a0a2a03bb932e1dc3253638fa406576feded4195a32926a. 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/608jPLw8M2eQe1CgsRlRQw.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/608jPLw8M2eQe1CgsRlRQw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7950f7e33118833bc5a8a330d859e23a6fb0048147cbb82aeff2e57382ddc4e5. 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/65p7bWKgIhkrXDo7zK9dYq.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/65p7bWKgIhkrXDo7zK9dYq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd58ba82692d7bf0a26a35b2f9721a072bebaaa046852646bb9264a4b29eb520a. 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/7hZjNFPZsglEWpy87XxMXE.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/7hZjNFPZsglEWpy87XxMXE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d5d0acbb29b7453343b8b69136182b0680f40f27c50a7a0fd64d77f7ded7af. 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/1uWTXKVh7bx6s6HY653eme.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/1uWTXKVh7bx6s6HY653eme.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d0236512ceb148ecfdef3a1a15fb2022d14f57db7bd5858487412fe70787d9. 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/2M5IOAhLZTKPJq3E8wKEM9.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/2M5IOAhLZTKPJq3E8wKEM9.
{"copyright_id":"0xc0cf3ecfdbac8d5a91bf668f86340604c7ebddfd73b210174a17dd4afb184eda","isrc":"USSUB2464407","name":"What Can I Give You","registered_at":"2026-06-06T20:14:15Z","spotify_id":"5hY99ez4KP44g1wPbI347d","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0cf3ecfdbac8d5a91bf668f86340604c7ebddfd73b210174a17dd4afb184eda. 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/5hY99ez4KP44g1wPbI347d.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/5hY99ez4KP44g1wPbI347d.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x466e37de77908d7e72ac3c3277c46ce1ab8aeabf88d8e1346855ffad7d9f2078. 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/32ULqlnRCPQcqNaZc2eIs1.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/32ULqlnRCPQcqNaZc2eIs1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d5d0acbb29b7453343b8b69136182b0680f40f27c50a7a0fd64d77f7ded7af. 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/0DL1CEFnfYujeCuLh51nSt.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/0DL1CEFnfYujeCuLh51nSt.
{"copyright_id":"0x866cc2c2898ecde61d7ba5c231e2a3d440d5afe17254cdf8945eca22f8ccb38a","isrc":"US2J72303301","name":"You At Home","registered_at":"2026-06-09T15:07:05Z","spotify_id":"2FGn5SVPl5kzx7kSSZ2db0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x866cc2c2898ecde61d7ba5c231e2a3d440d5afe17254cdf8945eca22f8ccb38a. 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/2FGn5SVPl5kzx7kSSZ2db0.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/2FGn5SVPl5kzx7kSSZ2db0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52e6cd9039499c68768f60fa2671f5d4af2326ee325ae458c5321873465ddce. 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/6GiwLIxSRc3bEBaLj2RPjK.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/6GiwLIxSRc3bEBaLj2RPjK.
{"copyright_id":"0xdaaa5c14d935e8e966dcad38322bdc75ab7fe30f88040742f09d351711a4fe7d","isrc":"QMV8L2029204","name":"Pictures of You","registered_at":"2026-06-01T06:29:48Z","spotify_id":"2XYTAPohO4Hdty6oPm3mOI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaaa5c14d935e8e966dcad38322bdc75ab7fe30f88040742f09d351711a4fe7d. 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/2XYTAPohO4Hdty6oPm3mOI.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/2XYTAPohO4Hdty6oPm3mOI.
{"copyright_id":"0x550c96f98aebdbf33618ec13ebf302fc9bbe26e203483aefa22334896e1f2ca8","isrc":"QMV8L2029203","name":"Someone to Love","registered_at":"2026-06-04T10:22:23Z","spotify_id":"54BLYR0h4g0dMbmCbQZ2nV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550c96f98aebdbf33618ec13ebf302fc9bbe26e203483aefa22334896e1f2ca8. 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/54BLYR0h4g0dMbmCbQZ2nV.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/54BLYR0h4g0dMbmCbQZ2nV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f0705af860d51f2d894049b14200653e93cb9c86e5a1d903b13020ec3cdaae. 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/5VRGp1W4cpQ0kO3HWLsafP.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/5VRGp1W4cpQ0kO3HWLsafP.
{"copyright_id":"0xd1df0bcf92af8a0eae3c4bd022e6d8d313ebfefcd91e7d4611fed4c6cbcdadd8","isrc":"US2J72200201","name":"I Found Out","registered_at":"2026-06-07T22:59:36Z","spotify_id":"6oE1iASEAtDrjIycpYG4ap","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1df0bcf92af8a0eae3c4bd022e6d8d313ebfefcd91e7d4611fed4c6cbcdadd8. 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/6oE1iASEAtDrjIycpYG4ap.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/6oE1iASEAtDrjIycpYG4ap.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c8931d83d228c84af449930ed583a808f370e9cff28e40117fea1b1aab7124c. 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/2aIMQ8exqALB45htgOenLF.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/2aIMQ8exqALB45htgOenLF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f88341804bc6254781231b0006b86efdcd58dc593ef03d39458906131ec19ce. 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/4hFwJpN49gRhIXD967q3MB.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/4hFwJpN49gRhIXD967q3MB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb293bc75ef95b87b2a3773208f0a6ab4143651e7154f70871b31b351def36b68. 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/3PphHkiVdhRaO1EWH6ZWqZ.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/3PphHkiVdhRaO1EWH6ZWqZ.
{"copyright_id":"0x8f8eaafd047644b918140466c73351029ff0146ad046e729f5f82f8ab6ce51d9","isrc":"US2J72200205","name":"Lady in the Darkest Hour","registered_at":"2026-06-04T14:54:55Z","spotify_id":"2uhcwZpQBeo2YGXuXRUmtv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8eaafd047644b918140466c73351029ff0146ad046e729f5f82f8ab6ce51d9. 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/2uhcwZpQBeo2YGXuXRUmtv.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/2uhcwZpQBeo2YGXuXRUmtv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a56c9298f155278bd42a2234186e70efe01b182ac8ead51b4f84150be281e5. 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/63jF2IuG4wYgTfQ81GvIUn.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/63jF2IuG4wYgTfQ81GvIUn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1547934d46136575a53364ed0c6adbfdabad2ce2836102c936e5c4aa6278753. 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/7gF4K3K2EqWHkLHh1gE3vO.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/7gF4K3K2EqWHkLHh1gE3vO.
{"copyright_id":"0x80d5e9d04d77767809f9a210b3092b69d9ca1361f4ced7f6904ec06f89a2d69b","isrc":"QM4TX2016451","name":"A Couple Things","registered_at":"2026-06-04T08:18:32Z","spotify_id":"7KxGqubTbHqghydpuWz1AH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d5e9d04d77767809f9a210b3092b69d9ca1361f4ced7f6904ec06f89a2d69b. 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/7KxGqubTbHqghydpuWz1AH.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/7KxGqubTbHqghydpuWz1AH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f192dfbdcce70b353ac4d0a1c257d191353902a01209ce9a36223789d8f50f. 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/78w2Od9Xmf3Rzhu9LDyZf3.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/78w2Od9Xmf3Rzhu9LDyZf3.
{"copyright_id":"0x6277b43cf31f452cf5b8e503a479ef582068fd52df3abaf36725de9803de3ff2","isrc":"QM6P42002702","name":"Feel Like Doing Nothing","registered_at":"2026-06-07T15:43:28Z","spotify_id":"3V5UxMoA84UKVrfx1UohjB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6277b43cf31f452cf5b8e503a479ef582068fd52df3abaf36725de9803de3ff2. 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/3V5UxMoA84UKVrfx1UohjB.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/3V5UxMoA84UKVrfx1UohjB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2ab1f2f5ff9a054455218146f79eb195663df406f523df3b8575de69f3793d. 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/04yKFT2gJKE77H4jObA3eh.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/04yKFT2gJKE77H4jObA3eh.
{"copyright_id":"0x71eeca07ac7e10b8d64c01056dd9312582f57d26f85ccd9da1b8db90be4f52f2","isrc":"QM6P42002704","name":"Queen to Nobody","registered_at":"2026-06-08T05:58:39Z","spotify_id":"0PddbQCjZYyE4f8ofOrJHj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71eeca07ac7e10b8d64c01056dd9312582f57d26f85ccd9da1b8db90be4f52f2. 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/0PddbQCjZYyE4f8ofOrJHj.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/0PddbQCjZYyE4f8ofOrJHj.
{"copyright_id":"0x8bacfa5d61d3bc1533977f15b69972ce3a4ff28378fabeabf425dc03e4135f1c","isrc":"QZ93L1964971","name":"No Other Like You","registered_at":"2026-06-05T04:13:16Z","spotify_id":"083zmvQUCjoaEp4Z8WJKGv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bacfa5d61d3bc1533977f15b69972ce3a4ff28378fabeabf425dc03e4135f1c. 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/083zmvQUCjoaEp4Z8WJKGv.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/083zmvQUCjoaEp4Z8WJKGv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f3ca6c59bbc8c7e19633042b2c7eb0bb69a9d366213d2067a81594470e5a45. 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/4yY9ulCL0w9rEPBLSJDJ0p.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/4yY9ulCL0w9rEPBLSJDJ0p.
{"copyright_id":"0xa8dbcb2f56d47d5cee614ff3b3cf2dc09f00fcdf47cacbea8b39306fbc382231","isrc":"QZ93L1946816","name":"Talk About It","registered_at":"2026-06-04T09:57:25Z","spotify_id":"5CH0x6oAAVDV1agN0Wdfhw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8dbcb2f56d47d5cee614ff3b3cf2dc09f00fcdf47cacbea8b39306fbc382231. 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/5CH0x6oAAVDV1agN0Wdfhw.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/5CH0x6oAAVDV1agN0Wdfhw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1ffa978cf094794f7bc0d47aea3319c094ffb6a891ceeb8867a691209e39d56. 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/0yeSknpYINjXT25ilz4wpr.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/0yeSknpYINjXT25ilz4wpr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03e49d52082cc766ed6b73bcb04653ac01ff63ce35bfd761618aa87a710598ca. 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/0U4GyEwrU9iN0laMOxAZTE.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/0U4GyEwrU9iN0laMOxAZTE.
{"copyright_id":"0xc191306af7e3fcbdf1f5c8d0fa6f03635029801efbc47928a4a0fc5346d19a8d","isrc":"QZ93L1946814","name":"I Don't Wanna Lose","registered_at":"2026-06-05T05:21:04Z","spotify_id":"2gec0tIWMvB4vhhV09SwQY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc191306af7e3fcbdf1f5c8d0fa6f03635029801efbc47928a4a0fc5346d19a8d. 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/2gec0tIWMvB4vhhV09SwQY.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/2gec0tIWMvB4vhhV09SwQY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd747538db1c6adb72d314c54ccf80d0b800c19e6e987940ab4580944603f00a1. 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/17sL6BGg4GOoyVQIB2qLq8.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/17sL6BGg4GOoyVQIB2qLq8.
{"copyright_id":"0xa8dbcb2f56d47d5cee614ff3b3cf2dc09f00fcdf47cacbea8b39306fbc382231","isrc":"QZ93L1946816","name":"Talk About It","registered_at":"2026-06-04T09:57:25Z","spotify_id":"5nOOccs3QrNfGY58ZfbBho","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8dbcb2f56d47d5cee614ff3b3cf2dc09f00fcdf47cacbea8b39306fbc382231. 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/5nOOccs3QrNfGY58ZfbBho.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/5nOOccs3QrNfGY58ZfbBho.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343eb56c58149f3faadc2afb534a01be9effe6ce7f45846a18cb525c25969e82. 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/2SLzVhi4RbU6BPkwDFd4Ld.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/2SLzVhi4RbU6BPkwDFd4Ld.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5587a4d64aff185a1c2b035b4113469ca2a44fa6d68f8c9a43e9e76802437452. 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/0xscj2PpwxL7lzrH75u0nz.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/0xscj2PpwxL7lzrH75u0nz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7914086d36c586414cfb31a16e8d880fcfc0641e915797747e655d28c9eaedb1. 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/2FtcJFDT1CT5xIhToUpMhD.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/2FtcJFDT1CT5xIhToUpMhD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a00412f8c499eafa81b92ec86a1f6230abe7f3a3ffe6a92b1be7438ad312dc. 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/7taA7fxegZBrmBDSWvGvmT.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/7taA7fxegZBrmBDSWvGvmT.
{"copyright_id":"0x68f5e1b454c80d1499ce31e12b189bcf14ebcf861bf9bb0a6aae1613a1980e52","isrc":"QMEZE1819875","name":"I Wanna Be There","registered_at":"2026-06-09T21:59:41Z","spotify_id":"0KBhkWPABG2QLMWtP9p9Wr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f5e1b454c80d1499ce31e12b189bcf14ebcf861bf9bb0a6aae1613a1980e52. 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/0KBhkWPABG2QLMWtP9p9Wr.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/0KBhkWPABG2QLMWtP9p9Wr.
{"copyright_id":"0x025b9df6d960d653dba906e747ab952fa42b93c7efaf1b46be0d29af697c7e3d","isrc":"USCGJ1877100","name":"Dreams Before","registered_at":"2026-06-09T00:39:20Z","spotify_id":"12rFqnRwJl4V6BcP4hwiax","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025b9df6d960d653dba906e747ab952fa42b93c7efaf1b46be0d29af697c7e3d. 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/12rFqnRwJl4V6BcP4hwiax.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/12rFqnRwJl4V6BcP4hwiax.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x353539221aac7c2785eac93e0c83308e588cfbae9558260573821a44698d39e4. 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/7ndjBeL8GBnGJQ4wUEUYqd.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/7ndjBeL8GBnGJQ4wUEUYqd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc45f0a14bd65db6a49ab77addb12e2078d38ac209dc342affcaecf806a2c48da. 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/7nVLwt95qTvBUZmYRyggRr.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/7nVLwt95qTvBUZmYRyggRr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b366a9bf1b9b0dc5d4bf6e437751fc3fc1aaaedffabcc2c4b240d890eee73b3. 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/1Pmr9vJtaEvgq8iyHQdoWa.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/1Pmr9vJtaEvgq8iyHQdoWa.
{"copyright_id":"0x550c96f98aebdbf33618ec13ebf302fc9bbe26e203483aefa22334896e1f2ca8","isrc":"QMV8L2029203","name":"Someone to Love","registered_at":"2026-06-04T10:22:23Z","spotify_id":"2d6qSYAHWRgzRFSyrodwgB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550c96f98aebdbf33618ec13ebf302fc9bbe26e203483aefa22334896e1f2ca8. 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/2d6qSYAHWRgzRFSyrodwgB.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/2d6qSYAHWRgzRFSyrodwgB.
{"copyright_id":"0xdaaa5c14d935e8e966dcad38322bdc75ab7fe30f88040742f09d351711a4fe7d","isrc":"QMV8L2029204","name":"Pictures of You","registered_at":"2026-06-01T06:29:48Z","spotify_id":"0dpusM1gM6ULx0QvjJctbT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaaa5c14d935e8e966dcad38322bdc75ab7fe30f88040742f09d351711a4fe7d. 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/0dpusM1gM6ULx0QvjJctbT.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/0dpusM1gM6ULx0QvjJctbT.
{"copyright_id":"0xcb1f9b6a5c5e85b22fd5258a7c500f6ed5a665dba0e989b1f46aa920f99ebe1a","isrc":"QMV8L2029205","name":"New Fascination","registered_at":"2026-06-06T06:25:35Z","spotify_id":"2coR1XqZU7hudxPST5KbGL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb1f9b6a5c5e85b22fd5258a7c500f6ed5a665dba0e989b1f46aa920f99ebe1a. 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/2coR1XqZU7hudxPST5KbGL.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/2coR1XqZU7hudxPST5KbGL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd08ab7ef8d0c9695ee4f6fee37734f63533383a356e64c01ebbfa439b1a56700. 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/0i2fq5Hdn5dU6a3M638XRw.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/0i2fq5Hdn5dU6a3M638XRw.
{"copyright_id":"0xa26d7995ab5fcf3526c91fda974bfe12c3fdcb7528d98fe73465c676601c050e","isrc":"QMV8L2029207","name":"To Live and Drive in LA","registered_at":"2026-06-06T01:48:32Z","spotify_id":"1mB3trAJS6R9ErCi2Xy2nK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa26d7995ab5fcf3526c91fda974bfe12c3fdcb7528d98fe73465c676601c050e. 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/1mB3trAJS6R9ErCi2Xy2nK.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/1mB3trAJS6R9ErCi2Xy2nK.
{"copyright_id":"0x7edbfe3fd4abe92884ffa24903fc3c6e77793fd68d75ddb8149a49a5e8f8a90b","isrc":"QMV8L2029208","name":"Hard Dreaming Man","registered_at":"2026-06-07T03:41:58Z","spotify_id":"36IA0rarR1AI9XBIKgpyAx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7edbfe3fd4abe92884ffa24903fc3c6e77793fd68d75ddb8149a49a5e8f8a90b. 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/36IA0rarR1AI9XBIKgpyAx.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/36IA0rarR1AI9XBIKgpyAx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x716fc26ea4285683e033f94b010b3235996d9a8f04e11a997957b532b5db1f8f. 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/0xTLNh2N9MjPFTwc4GTZco.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/0xTLNh2N9MjPFTwc4GTZco.
Like Someone I Know: A Celebration of Margo Guryan
{"copyright_id":"0x0b4e1ed94ef77fedeeea969fd7465ed7f835879a1d77301d4c3aa91ce3fc8494","isrc":"USSUB2464401","name":"Sunday Morning","registered_at":"2026-06-17T22:47:14Z","spotify_id":"1CTFoAV9tmpqfWLB2LZF2G","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b4e1ed94ef77fedeeea969fd7465ed7f835879a1d77301d4c3aa91ce3fc8494. 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/1CTFoAV9tmpqfWLB2LZF2G.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/1CTFoAV9tmpqfWLB2LZF2G.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9eb37ce31d92710b603028aa3dd162a7f4f0a036b01a046536aad0b83bd59e4. 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/5ZMCcGYn942GWD59R6eszn.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/5ZMCcGYn942GWD59R6eszn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05dedfde240e6e10d40c4b20169ac92543926a153bf3b717fde32fef17e04583. 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/0su4rza6EMGRIgXfntG5XC.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/0su4rza6EMGRIgXfntG5XC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6929f5c17b0d358f91ffcfb73ea4526db6ad1fe72eaa4644d976a86c00939d0. 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/680ZMmXClmbSNgWvGiyRoh.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/680ZMmXClmbSNgWvGiyRoh.
{"copyright_id":"0xa20f2cf658cf86c100a7c5edb6512d5dd30639bc2724cf6fdb05e3acdd605735","isrc":"USSUB2464405","name":"Don't Go Away","registered_at":"2026-06-18T14:31:41Z","spotify_id":"3ueKYUtbnSR7vSCPnKDWlH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20f2cf658cf86c100a7c5edb6512d5dd30639bc2724cf6fdb05e3acdd605735. 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/3ueKYUtbnSR7vSCPnKDWlH.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/3ueKYUtbnSR7vSCPnKDWlH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42882b640365619a91b8569ebf160a6a4bc57a2da1389c399ced407f3293c159. 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/6onlcAaOMKCEyD70dqdhaT.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/6onlcAaOMKCEyD70dqdhaT.
{"copyright_id":"0xc0cf3ecfdbac8d5a91bf668f86340604c7ebddfd73b210174a17dd4afb184eda","isrc":"USSUB2464407","name":"What Can I Give You","registered_at":"2026-06-06T20:14:15Z","spotify_id":"225Tb1gzjSMUopzA032Poz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0cf3ecfdbac8d5a91bf668f86340604c7ebddfd73b210174a17dd4afb184eda. 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/225Tb1gzjSMUopzA032Poz.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/225Tb1gzjSMUopzA032Poz.
{"copyright_id":"0x0eb64a340bef03e3b141f071a57d102ca8b68dff031cedf85b6a8393afc19cdf","isrc":"USSUB2464408","name":"Think of Rain","registered_at":"2026-06-20T23:27:32Z","spotify_id":"2bJ3nAEWQJiMfogxOe5YVW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb64a340bef03e3b141f071a57d102ca8b68dff031cedf85b6a8393afc19cdf. 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/2bJ3nAEWQJiMfogxOe5YVW.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/2bJ3nAEWQJiMfogxOe5YVW.
{"copyright_id":"0xf3d63495e3ab52e4cebae72a7f740741bd297ebb08ca5727ccba7dbe15ee39b5","isrc":"USSUB2464409","name":"Can You Tell","registered_at":"2026-06-19T05:09:10Z","spotify_id":"1t1sNnJS1ZIiLRIqVnLw9S","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d63495e3ab52e4cebae72a7f740741bd297ebb08ca5727ccba7dbe15ee39b5. 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/1t1sNnJS1ZIiLRIqVnLw9S.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/1t1sNnJS1ZIiLRIqVnLw9S.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6991e50115880c4abd324b22bf0be399dea245f0f313d65e005e320b180c7a7f. 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/4xPNxrjN16Wj2C968CysLh.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/4xPNxrjN16Wj2C968CysLh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e4f689e3d963cf1ba6e7259ceff249ac2934183b30e567242ae9df009190ec. 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/6kYOZyPEd4oTTP3XnUWPUd.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/6kYOZyPEd4oTTP3XnUWPUd.
{"copyright_id":"0x215b3e3b44e2d28a553c43815df30d7a5497f0ed8e9affb5bae0ecdb06c66977","isrc":"USSUB2464412","name":"California Shake","registered_at":"2026-06-18T14:32:01Z","spotify_id":"1GEkjewOUHZST2LHvvX1Q1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x215b3e3b44e2d28a553c43815df30d7a5497f0ed8e9affb5bae0ecdb06c66977. 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/1GEkjewOUHZST2LHvvX1Q1.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/1GEkjewOUHZST2LHvvX1Q1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1504359260f84a4fc9e899e3fb346ebf746fad119f979ea93b9ad54956a4923a. 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/6Qlqgx45tYSzaAEbz5lyuv.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/6Qlqgx45tYSzaAEbz5lyuv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x115b5cd02e33b1cc6048279b0507c7ef6cef03a45523b2b705cefa5759364fe4. 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/60QQM23tCWizpxyCgt35tR.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/60QQM23tCWizpxyCgt35tR.
{"copyright_id":"0x2b2ae4453a546f3ce1da3e2dc252b466589ef2532fdd9382907fe1eaf64fa94a","isrc":"QM6MZ2318203","name":"Playroom (feat. Kate Bollinger)","registered_at":"2026-06-10T23:16:05Z","spotify_id":"2lesq5WVpUUBJxFxAkJekl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b2ae4453a546f3ce1da3e2dc252b466589ef2532fdd9382907fe1eaf64fa94a. 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/2lesq5WVpUUBJxFxAkJekl.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/2lesq5WVpUUBJxFxAkJekl.
{"copyright_id":"0xef687a8f91155f2f01a7dbc899aebbd0c6eeffa0b5366053695865086215ea2f","isrc":"QZHN32034262","name":"I'm Not Around","registered_at":"2026-06-27T20:43:00Z","spotify_id":"1RWJKiqLkxXotQ6nlXEZ1k","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef687a8f91155f2f01a7dbc899aebbd0c6eeffa0b5366053695865086215ea2f. 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/1RWJKiqLkxXotQ6nlXEZ1k.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/1RWJKiqLkxXotQ6nlXEZ1k.
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