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 0xec2ee6bf4ef5a8f5f6a1af249b8536d5f7ed78973d41699938b85bcb23b9d70b. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a8d05bb6-904d-43d9-9e06-ecd14a08216c.json and https://artists.proofprofile.net/proofs/artist/a8d05bb6-904d-43d9-9e06-ecd14a08216c.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 0x441152f96094734ddc5ba604a45de06e00056123c5b8a9c93dc6308c2db117f1. 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/6suZEL8JYtHSST1do3uNNl.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/6suZEL8JYtHSST1do3uNNl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a081b68bbe716969b7f06080d83aced1852ca6a4bb4dfdd4cc7d86c0ca76882. 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/31BrfZrrzkmNWpYM8J3xOs.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/31BrfZrrzkmNWpYM8J3xOs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd12ae3b1f28ff86c541b67bd5fbcb78fb295afa2472db102a8ed9cfb56f719. 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/5cimMFFoI2caTATWIzlT9y.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/5cimMFFoI2caTATWIzlT9y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f63c0b44c673cc275a1bede8f60e4d51e4d386c3ff376f56d3c11794bbefe1. 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/74wtYmeZuNS59vcNyQhLY5.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/74wtYmeZuNS59vcNyQhLY5.
{"copyright_id":"0x8c74a915246ed56922c9555cd1cab1bb2000ad5efbdbb6cbe6165bacf20b9e86","isrc":"USA2P2148964","name":"In Chamber","registered_at":"2026-06-20T15:59:21Z","spotify_id":"5D0pMMnfqWHfC62LQpfZhV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c74a915246ed56922c9555cd1cab1bb2000ad5efbdbb6cbe6165bacf20b9e86. 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/5D0pMMnfqWHfC62LQpfZhV.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/5D0pMMnfqWHfC62LQpfZhV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfdddbfa11eda92a95fbeaa47054fd5f573bc299db71dbf91f838a68b1a2c5c3. 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/3aTFewUr8QzyJRmEvYkweQ.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/3aTFewUr8QzyJRmEvYkweQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be8cc614017c468026c431d7109b2765e57c62956e1af719e5bbb655cc5679f. 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/27WhRmNQEqFCqkefuDnmaK.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/27WhRmNQEqFCqkefuDnmaK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea82e0f5f71af32c0d40de8cafc2f2c2bc94b7e6ee7134a93daf81dd3b34263. 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/1L4UUe9nIfPsz282rPocKI.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/1L4UUe9nIfPsz282rPocKI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa064f2c7d46ca2ac9ee7c476999f8ef9318402d2cf888e62449c3aa33b2130f9. 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/3b04QJSOVJhlo9MwXxqHcc.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/3b04QJSOVJhlo9MwXxqHcc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe744e58393f41d9e51d83e0b99fe9512bcd0ecaeef4ba4b2b8a2782736a108. 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/4D5WbsdVkXcvSHSD7tns2G.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/4D5WbsdVkXcvSHSD7tns2G.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb30e864dd1717be0b05f8742a4287447a4afaa38b888bc856c5e3847766f6cc. 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/5PSKy9HB8iI8N1Kcns5MsF.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/5PSKy9HB8iI8N1Kcns5MsF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d581dffb4f4300cd374d457b30be075be852847e937fd74488b14f7ded1434. 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/4iOJG5LtEhDq5EyggF904s.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/4iOJG5LtEhDq5EyggF904s.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd568faee39de67f6b846e8e4a87216b59d5fa32973df457967af6b1e0d00cf7a. 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/2K3CR1g61apU8N9azwlt4W.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/2K3CR1g61apU8N9azwlt4W.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193e3072db41520d20737f97339f0cebf556079c7ad6330b6ce903f834d9f30e. 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/4CWBzaasaMaVlRVu6bYfAJ.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/4CWBzaasaMaVlRVu6bYfAJ.
{"copyright_id":"0x94d6727937e9127d86efb0ec58dbd38b5e2e9322069f85c6c403fa3a65c22447","isrc":"QZTAT2361413","name":"before you went to college","registered_at":"2026-06-10T10:52:31Z","spotify_id":"5MA25wVyHgW4Ga6KJzndgb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d6727937e9127d86efb0ec58dbd38b5e2e9322069f85c6c403fa3a65c22447. 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/5MA25wVyHgW4Ga6KJzndgb.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/5MA25wVyHgW4Ga6KJzndgb.
{"copyright_id":"0xeb820c190338db21e537cf4217e999bdeceb1c94d1e8a1bfaf8d385d33a1461b","isrc":"QZTAT2361414","name":"cool year","registered_at":"2026-06-11T00:10:44Z","spotify_id":"7vZsdv6HLZSQIgIf0TeauV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb820c190338db21e537cf4217e999bdeceb1c94d1e8a1bfaf8d385d33a1461b. 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/7vZsdv6HLZSQIgIf0TeauV.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/7vZsdv6HLZSQIgIf0TeauV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab300ac323165b30deaeb049da3cd4ef92059187b31339269e1b32851086b4a2. 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/2GIcwoKaCTEdlKnT0CMFfM.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/2GIcwoKaCTEdlKnT0CMFfM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb20e558c99cfb13c4bc18f4c820ab8eafde9a7203b5989198da821d83bf841bb. 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/4FvHjq9xyurnoMhr2vhraD.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/4FvHjq9xyurnoMhr2vhraD.
{"copyright_id":"0x982a23a2cdb2ec3be8f182a62b6536c79e45ad53eae6e29c3f684405b8ac0d87","isrc":"QZTAT2361417","name":"camping (alternate)","registered_at":"2026-06-10T10:52:10Z","spotify_id":"7KEYHmubDrzbOYFLy2wgTy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x982a23a2cdb2ec3be8f182a62b6536c79e45ad53eae6e29c3f684405b8ac0d87. 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/7KEYHmubDrzbOYFLy2wgTy.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/7KEYHmubDrzbOYFLy2wgTy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cfe51bb4ce27c5ce709149144f54d98c1ccddd76cc6ccccf46b6c3163059254. 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/3kOwlnJICFNemUtZlituYR.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/3kOwlnJICFNemUtZlituYR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc521d1260b6fa3e7c3c0d8940c5427d220fd01bd8f275623bf8e00a4d70b4e9e. 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/3nJSIojaBv4sYF3krhWMS1.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/3nJSIojaBv4sYF3krhWMS1.
{"copyright_id":"0x649f6ae6de04fdfb260faf17da01f2b2a1f2410ac190af764cb6a0c173192539","isrc":"QZRP52309127","name":"Worst Party Ever","registered_at":"2026-06-06T20:31:51Z","spotify_id":"4fSaP3N5m4eYBdwvRaAwbf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649f6ae6de04fdfb260faf17da01f2b2a1f2410ac190af764cb6a0c173192539. 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/4fSaP3N5m4eYBdwvRaAwbf.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/4fSaP3N5m4eYBdwvRaAwbf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe21b7fee1126488fbb9234691cdea83d5aadd7331272359b7fbf737d97a30117. 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/4Kf7z1eNvjAoS2RbJvHIAm.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/4Kf7z1eNvjAoS2RbJvHIAm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b5925cc65b969aba670d43c48ae6fa0f80c10e28232231391047557eb49b24. 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/2VWMSilOB0tHQahSKLS8ox.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/2VWMSilOB0tHQahSKLS8ox.
{"copyright_id":"0x5a1e2207d6dfee8ee2ee03cd9499d76587e366a3ef7be5ffe80a07ab045b2be7","isrc":"QZRP52309130","name":"Things Change","registered_at":"2026-06-08T10:16:58Z","spotify_id":"5WR3iinVAPWIiKhzwXrxxd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1e2207d6dfee8ee2ee03cd9499d76587e366a3ef7be5ffe80a07ab045b2be7. 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/5WR3iinVAPWIiKhzwXrxxd.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/5WR3iinVAPWIiKhzwXrxxd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb3326fde44341e5a673226f2338946c436c8055db6c6867eec1f2619ef26a1e. 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/03LXLOm3Gy6Zz4DtiiiTQI.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/03LXLOm3Gy6Zz4DtiiiTQI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb26317c2be2e4f88566a903c99117795b1952b288378a4728769b78f82a4e3. 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/3l33r0teQs5weCgbsFYA19.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/3l33r0teQs5weCgbsFYA19.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff20b8ee9e7d15649e59a08a360c5e49ba17397f28075e74c61d95eb25cf4a19. 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/6m6Ir6vl99HBRGUTry5DK2.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/6m6Ir6vl99HBRGUTry5DK2.
{"copyright_id":"0x9d7b5cd824ee29a5edb35f29718ec2fe91d816bd7758a256a9c48acc2a3330ff","isrc":"USHM21781572","name":"Did the Cubs Just Win the World Series?","registered_at":"2026-06-08T08:10:14Z","spotify_id":"3r59L7UFk1oLzisRFGWIFq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d7b5cd824ee29a5edb35f29718ec2fe91d816bd7758a256a9c48acc2a3330ff. 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/3r59L7UFk1oLzisRFGWIFq.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/3r59L7UFk1oLzisRFGWIFq.
{"copyright_id":"0x4fdeb2cf2fe638df14603b3555def11ca572f202f09e8458915cdab755372f53","isrc":"USHM21781573","name":"Trying Soda (I Know You so Well)","registered_at":"2026-06-04T12:05:24Z","spotify_id":"3krsxuWtEijWUjlHV3oz6r","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fdeb2cf2fe638df14603b3555def11ca572f202f09e8458915cdab755372f53. 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/3krsxuWtEijWUjlHV3oz6r.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/3krsxuWtEijWUjlHV3oz6r.
{"copyright_id":"0xf33fde4107269164da49b58d479e4efb2b94be2151a23f2cf1d69e7aeebcc66f","isrc":"USHM21781574","name":"Ditching Friends for Naps","registered_at":"2026-06-08T08:06:01Z","spotify_id":"2Bl9DkXG2LtwKIVoEdeDUM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf33fde4107269164da49b58d479e4efb2b94be2151a23f2cf1d69e7aeebcc66f. 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/2Bl9DkXG2LtwKIVoEdeDUM.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/2Bl9DkXG2LtwKIVoEdeDUM.
{"copyright_id":"0xe8b09179da009f36b767a4c0b4ddcddb302ace02a4a05bf456a0f6c7c091b7a8","isrc":"USHM21781575","name":"Trying Harder","registered_at":"2026-06-04T16:08:43Z","spotify_id":"2UjtJe0YocmJiaVdc5tj9L","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b09179da009f36b767a4c0b4ddcddb302ace02a4a05bf456a0f6c7c091b7a8. 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/2UjtJe0YocmJiaVdc5tj9L.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/2UjtJe0YocmJiaVdc5tj9L.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc04521dab98fe871a96942f9eac0aafd3a868b007217aedcdcf5706698cd26b5. 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/2u6BUIk3Ozw2zYSvRKIxWq.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/2u6BUIk3Ozw2zYSvRKIxWq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe895323b3369ffb4e4e1b1931f74ba93116738f11c6cc52a62280176a1a36da. 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/0KgcTD544cOHhIs990ENxt.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/0KgcTD544cOHhIs990ENxt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca629f4bc451a671364526683e8f3a1aa28166a65f2b2f4d7664bd6bbae2394d. 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/2cAomDCco184sOrXe4Yz5a.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/2cAomDCco184sOrXe4Yz5a.
{"copyright_id":"0xea7ae1cdc9f25769b4e2e00ad4ebeea916c97b2f72a55ad96a09cb2f9ab50d97","isrc":"USHM21781579","name":"Real Sports","registered_at":"2026-06-12T02:35:36Z","spotify_id":"3d7H2Kf4JXgQm01U0GsJr6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7ae1cdc9f25769b4e2e00ad4ebeea916c97b2f72a55ad96a09cb2f9ab50d97. 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/3d7H2Kf4JXgQm01U0GsJr6.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/3d7H2Kf4JXgQm01U0GsJr6.
{"copyright_id":"0x13ca352f4c9aa6ba2cf17104195e82b3a0823df9e940a87e7afd7d29cd21fb74","isrc":"USHM21781580","name":"Brian in Tampa","registered_at":"2026-06-11T00:03:47Z","spotify_id":"7HWEQsAEkVACTtZrDm7oQZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13ca352f4c9aa6ba2cf17104195e82b3a0823df9e940a87e7afd7d29cd21fb74. 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/7HWEQsAEkVACTtZrDm7oQZ.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/7HWEQsAEkVACTtZrDm7oQZ.
{"copyright_id":"0xdfe66df231ed26cb23a17ccb686591a14ca39c5cb7b381c6d7f01fb67e51ad5c","isrc":"USHM21781581","name":"Kicking Myself in the Face","registered_at":"2026-06-06T14:05:12Z","spotify_id":"24W1qCDkPoGcNE4GTGrrtw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe66df231ed26cb23a17ccb686591a14ca39c5cb7b381c6d7f01fb67e51ad5c. 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/24W1qCDkPoGcNE4GTGrrtw.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/24W1qCDkPoGcNE4GTGrrtw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9035d2bbe485263be8d333ccca1d5daae4c32f2c115806370bec71facfc1747a. 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/5BhnLNu9qoJ84DNvs5vGuj.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/5BhnLNu9qoJ84DNvs5vGuj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c0e680c20f706eb0e07bda246a0b0de49f1fdec32814f252d824174a9b608a. 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/3tBvhTkFLFfypX7KeaWL6v.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/3tBvhTkFLFfypX7KeaWL6v.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e86ef1556750ecb8868b448d848a2ae51821a820c3d8ee7b31e78d1d72d1dde. 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/6yAtjtsXh5wLWnCe8BkW2R.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/6yAtjtsXh5wLWnCe8BkW2R.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a91eb7b88dd2eed21f3b7a83b00c6b0115f58f5ce22086b013ebd1699f7499a. 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/3JbZ98TmB1dwsGql3DEC1n.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/3JbZ98TmB1dwsGql3DEC1n.
{"copyright_id":"0xfdec4a31d2106ae0ead3b8074862f46f4c948b76a184ee3b2b235f55ab76ce52","isrc":"USHM21781586","name":"Sleeping with My Cellphone","registered_at":"2026-06-17T19:45:32Z","spotify_id":"60bgB2sK1R3Z8g07YODvwZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdec4a31d2106ae0ead3b8074862f46f4c948b76a184ee3b2b235f55ab76ce52. 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/60bgB2sK1R3Z8g07YODvwZ.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/60bgB2sK1R3Z8g07YODvwZ.
I Drive by a Light Store on the Way to Your House
{"copyright_id":"0x1ad207e3c392aa62e0f4bc1fe929da5c911f80ff2db0ddfcbf5b3995d15be2b6","isrc":"USHM21781587","name":"I Drive by a Light Store on the Way to Your House","registered_at":"2026-06-19T00:47:56Z","spotify_id":"6Kom1eKlZVGhRJgqpc1wwp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad207e3c392aa62e0f4bc1fe929da5c911f80ff2db0ddfcbf5b3995d15be2b6. 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/6Kom1eKlZVGhRJgqpc1wwp.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/6Kom1eKlZVGhRJgqpc1wwp.
{"copyright_id":"0xdd3ee516ea1d5c781f5a3f75a2223465761da33d69d81b834947cfba423d6091","isrc":"USHM21781588","name":"Sleeping with My Cellphone (Demo)","registered_at":"2026-06-19T00:47:18Z","spotify_id":"00uqIFeLKXdcGcpZENK3yu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd3ee516ea1d5c781f5a3f75a2223465761da33d69d81b834947cfba423d6091. 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/00uqIFeLKXdcGcpZENK3yu.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/00uqIFeLKXdcGcpZENK3yu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f57b50091fae3b6dedec6d0098cb8ef0a1c31bc0bc81828f7a4cf97262e5d7. 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/4kfrF7zFrF6dSEjLA5kWpm.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/4kfrF7zFrF6dSEjLA5kWpm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bef59420e40f35ced3277b457e30f58fd89b5d3ca39aa951c6c26f881879787. 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/7FB0Q5glztXJR6ivVaRCRf.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/7FB0Q5glztXJR6ivVaRCRf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c797d0e477986742f6032f15d883086d8d428f18c8ba82e95c9f78deabde4a. 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/7Fu7avD3IaqVDprclBEyrM.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/7Fu7avD3IaqVDprclBEyrM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x095596fabbd5ec18a9944f3abd52437b925e97c376a9f1efe6ca45215ebfc780. 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/0dcuYiDtUtzzMytObvQRuZ.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/0dcuYiDtUtzzMytObvQRuZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994073a741b222b9968044324ef116b3e198febbd609f57d443675ba2a5e07b1. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3w3QOkPyhaGPaechBsxTE0.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/3w3QOkPyhaGPaechBsxTE0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x441152f96094734ddc5ba604a45de06e00056123c5b8a9c93dc6308c2db117f1. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Pjyh2H2WfHgXtpKyAmqJH.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/2Pjyh2H2WfHgXtpKyAmqJH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x168f2fe1fc7da681bc2577f2be44bedf898ffd5d1463d86c7b78d50045745878. 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/2o3Yz3qD8xSQ3UcMawmxVt.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/2o3Yz3qD8xSQ3UcMawmxVt.
{"copyright_id":"0x89666b401c1f2f78c89ef0268d1ae5f1cfcd78c7bc8e06fa0fde1566e3a44bef","isrc":"USZZ82010026","name":"False Teeth","registered_at":"2026-06-06T00:22:44Z","spotify_id":"2xRk9NTN6wEe4x7PWrd9i6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89666b401c1f2f78c89ef0268d1ae5f1cfcd78c7bc8e06fa0fde1566e3a44bef. 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/2xRk9NTN6wEe4x7PWrd9i6.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/2xRk9NTN6wEe4x7PWrd9i6.
{"copyright_id":"0x506b857d4ff7c0a4d035ad5144a7bb53ab697f7b61d8b5cfa6353395acc614ca","isrc":"USZZ82010023","name":"what about you?","registered_at":"2026-06-05T19:09:37Z","spotify_id":"2CpNsXUzNV8AKKlZ52tXsE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x506b857d4ff7c0a4d035ad5144a7bb53ab697f7b61d8b5cfa6353395acc614ca. 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/2CpNsXUzNV8AKKlZ52tXsE.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/2CpNsXUzNV8AKKlZ52tXsE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1630387af48daa76c0694f0352f24bb4d53139daffbc4741558708ed63f01e94. 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/4iUDTtkDLvCjcw3H6LW9D6.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/4iUDTtkDLvCjcw3H6LW9D6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37fe296a4fe72bdf3ed22b91f54bb6bd5573e6cf947a053f90f40f184bea892c. 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/4p1w4CbpO924htyRs1E3Yz.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/4p1w4CbpO924htyRs1E3Yz.
{"copyright_id":"0x89666b401c1f2f78c89ef0268d1ae5f1cfcd78c7bc8e06fa0fde1566e3a44bef","isrc":"USZZ82010026","name":"False Teeth","registered_at":"2026-06-06T00:22:44Z","spotify_id":"7qQB7v4rWqcnlk2vMsq2FJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89666b401c1f2f78c89ef0268d1ae5f1cfcd78c7bc8e06fa0fde1566e3a44bef. 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/7qQB7v4rWqcnlk2vMsq2FJ.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/7qQB7v4rWqcnlk2vMsq2FJ.
{"copyright_id":"0x506b857d4ff7c0a4d035ad5144a7bb53ab697f7b61d8b5cfa6353395acc614ca","isrc":"USZZ82010023","name":"what about you?","registered_at":"2026-06-05T19:09:37Z","spotify_id":"7sLQGgXFs4LaGAaDErPwOl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x506b857d4ff7c0a4d035ad5144a7bb53ab697f7b61d8b5cfa6353395acc614ca. 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/7sLQGgXFs4LaGAaDErPwOl.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/7sLQGgXFs4LaGAaDErPwOl.
{"copyright_id":"0x308c4068437f0033bcf4718ac07ef6faca935440e5905d846ff05f1bc7cc7d65","isrc":"QZTAT2385478","name":"Everything, All of the Time","registered_at":"2026-06-19T20:44:47Z","spotify_id":"3TpMBfOEvuvXCweT2xSAIx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x308c4068437f0033bcf4718ac07ef6faca935440e5905d846ff05f1bc7cc7d65. 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/3TpMBfOEvuvXCweT2xSAIx.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/3TpMBfOEvuvXCweT2xSAIx.
{"copyright_id":"0xf98cbc59b1f8fd9ec25e90efce7235b22e9f7acd5043b00920c7fb2b85b97563","isrc":"QZTAT2385480","name":"Book Bell Candle","registered_at":"2026-06-27T23:28:36Z","spotify_id":"2LVzlu689KKqEu0P9iQPK2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf98cbc59b1f8fd9ec25e90efce7235b22e9f7acd5043b00920c7fb2b85b97563. 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/2LVzlu689KKqEu0P9iQPK2.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/2LVzlu689KKqEu0P9iQPK2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c90a8218d215d7e855ec1fadca5af52ff1a9819425c57eb4ca0ee4d36c5517. 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/11AT14IM8tpMuBOqr4jCHy.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/11AT14IM8tpMuBOqr4jCHy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56c88a7e1e257ae0e896d73809a78b1b8091ab9b0f6b88e5fdb7a24134d655e9. 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/50Atk98gsS4rYBmcwr27XJ.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/50Atk98gsS4rYBmcwr27XJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x673ff15f2bd61ef8dcac742ea7bcfbf37d9320cd14acb946d650798752777c07. 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/3V5S3ao7iXCNSJduUrBZrW.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/3V5S3ao7iXCNSJduUrBZrW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e68b0bd00acd1d930281d048f21648e4dc19515dac6960f2ba0401966fb2fd4. 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/1ilwPmLD3vnZbecO3RyKV6.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/1ilwPmLD3vnZbecO3RyKV6.
{"copyright_id":"0x5dd11fc95203a2e27df2e7b4bb48b5198f006ae737b11a2515fd0da692c8bfc9","isrc":"QZTAT2385491","name":"Why Aren't U Online?","registered_at":"2026-06-23T22:37:38Z","spotify_id":"0embeF40bLY6ZOTOokXcQ6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd11fc95203a2e27df2e7b4bb48b5198f006ae737b11a2515fd0da692c8bfc9. 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/0embeF40bLY6ZOTOokXcQ6.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/0embeF40bLY6ZOTOokXcQ6.