1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0xd7fd1c42b6624ad952b2e517baac23dd0c0f1e8c0079efa1b5a722774343c334. 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/55ddd6fd-7dd3-461f-ac5a-e8f082427c93.json and https://artists.proofprofile.net/proofs/artist/55ddd6fd-7dd3-461f-ac5a-e8f082427c93.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53efa3f9537cfd7147b1daee8673b36578468829f75ba3649a1ade97421cc6e6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1812738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c7bdce9207e9ae15d335186827137f42d1129e73a591c15d74898bbc2365aed. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1812739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad2488e0e8202afeb49d32b6aa1bf3653b36e47ba3ea6de76b60454a631caf56. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1812742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe780704984bf47946017b6f8526adf5de99769e7f2d079975719bfd28e5bec37. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1812743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e3fb17bc6c0ba1b5234ca12b5523661c81d6b8c03cf1ae591ff844cbe1bed8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1812745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf799dc556d5484da9f556317e7ee038c532bbc0c888edbdcbf6bbd422ab8b292. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1812746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc6b121c4599ae34073aa5ac6b7a948408ac46547eaca82184cdbe5ff2a1f706. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1812747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64874c22546e02d897c6daff1b15908c1ea8783adae9cac1122a7303fdddc5a5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1812749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db750bb29dd3949b187c32ec4e0f38e39d81ef9905ab39b421a238c7b7e3f4a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1812750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c8e1e79aa1da8f520d3b46b6c95670559681f96875a00243b9b615e964b6c5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1812753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a6a53815735f7e16b7d2a0a43363c6ce0f183aa9aac43c57510371969538a9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1853460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf76434f18b5bc9348f5bc0fdf9c0ce141223810d6f4f33853fde52573787a1f7. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1854062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa842ba850b98d684ab3160685c1d7d977534b1934e0a293f9c22b5e9632a678c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1853473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648adb91c6d0017aca4d77dce2f8909e3c5df59574000e58997ebec726348285. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1853475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a86edbd7bdfea5f171a7ea9f1099a6f40860f187e0a29ca09865dfcd7ed29da. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2049922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39aacdd2c0c38979b130087bbcc3cf510f4a9c75b91caaa21dd404eeaf6157bd. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2102634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde820201d7b2bb1908c0356405997ca5ca698650caa918da20d4923de78f7b4d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL3AA2500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9701156362a5bf8881899ce090e43987d598cd66ea860da61d6eff324859fa6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL3AA2500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18fd152af4217035c01af224942562beb94a85df0c3081e0effa1e3c257bbab0. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL3AA2450081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a156dce17e153a9ad97b8ab2dc3bd146bc8caeb24fc05172552b22c6db4855. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0M2366757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa84c6d09e998b83089e86d80abc2a6de69e0d4cd29ead0934af602a191c05bc2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72308736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c9458deb4860fe6573fbab75951381253532d9f1fa0e2e7627706253412019. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X1988166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f419d3c381f04dbfa57f0ce8e2974bcdbe2c1096ad6018e779bbad11d99d86. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1981928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae050110ace4048a24856ec5af043dafe6174f5778fba4bc4d659693131c959. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1869803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405e0df8f793aba45572858d0447588b1102ebed913fe2b483da0948456cd96c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1869805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc315d662f92af618b06b32f9b5fcc43b672ff741a474b0514288097d2f3426a5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1821948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4248813a21e9c531e5335b307431eed1fdb26706b9d09745f89f27195f8fdcc3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1678951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e623cd91fd85c1a9336749426248d02d687fdca0caacb0b6a4ea648d88c63c5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0M2366756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f670790666e2388e0990d71cdd59f4568d9f13002bc3243867c051b4656c2d3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0M2301415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a73cfd30acee83379dd71e3f13b14d1f0827b4115404bcea52c8d56f096958. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0M2301051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc092b6bf6396f65a17cb426b3fafc5ff23ed39405d25e78126b338348312360b. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA052343784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe43d50e316b8a0b1810a2b826d5bb9e3fc70fad48868de025b17cce006cf52a4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0M2366761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a156dce17e153a9ad97b8ab2dc3bd146bc8caeb24fc05172552b22c6db4855. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0M2366757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e31a4dc058c9ad2429c0127f7c545d2e7ddcf17cd6a36fdb9fe1f89aea90e96. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0M2366759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f822add7988fd0f1242441a82788bc732b8974d15b7b775734936b679069bd. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0M2366760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d0c495012d245b77c4bd01af56ee9d7725ffde5784d91eec7fbfc1bcdf5f11. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN1H1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b8800b6e1b826cd5699935a75b0181cc93c80ebbcdb042776a2b9f13294690a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN1H1700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e90675c207f4add4fc8466a121525a9481db5177a3e03d503b752f63abd2b3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN1H1700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1abb8a6a3282ac2881c00abb0d5f6fa41a782e03ab819e5df85c3d3241b1c728. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661300343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf63de9f3d889683179131a40a1a44121d56ddee5cd99b2e06358368d39382af. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661300341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a29122bf5fa6ba9d9567f6ede3a8f02799bcfbea27a3285e6d619fc9604c0bc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661300344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa84c50d7a6bf266f7776d16d76603e8dd5d9c63746c0bf2cbb56bbb2caec98e7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661300345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4207b107737f433538bbf0eb3c3d5eff27b24cbf9bd877c77c83545545631247. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661200421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2557ed3c688817541f3aab8cb2382ac27f9265bcb9d68d998b358034fc85448. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661300348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6baa3f8eed860537c3ec891d16a20cd67c6bf0d728133f2e4046e816de7fc746. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661300349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af8b79598e457e59456e187481fee10a7d29a7b900954e24d124c1e3d0da679. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661200418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9beee3c610059d83b042fab10a4a11f9dae3cb70356b386a834ebe413dfb8475. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661300351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd52dd13b6eb891291082cffdb732cefeedd7d3b583be960b80c23d9da07f711b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661100286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9995fb2d2548d6ed4f406af5281eb99795688bf0c76b3e2add1758ed8057418b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661300314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a8741abf1f51fc19782b437bfc167033b9ab2df820e99dd4a98aaa219babc4e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2265262.
Life is so balanced, even when we are not
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe103b8fbe39c2769c4cdedcfe7526ffa19c6a6c21147f853d49c4a8fe03f005. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLSB72200790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64eaae4053df7e787f116c5c5b498bcc1f8bc0f343e531030a8325b5dc16b9c7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLSB72300076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac89422258df0b198ae65efde2e83f726d042a6cfd7e3833488d238fcdbffb3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1810571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x978152b36cf010aa37aea6f43d3cdcae5bd44cb5a5d5a7e9a1faa3a7051b82a0. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF2C1800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3682920684e4ab733880273fda33c522ade8f801602b9ab4f9f62a97568a32c0. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91712860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41684ab72674f3c0e44125b55e17ecf58d6616b4fb7636fcc272f88897419223. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91712862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c13f797533f410f44a7ddf9214538a36e9869ec4ca9361633b162bbfdac9b0c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL1511121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8891f606d82bcb8d477c512b8779783346c8b2db16250d0842c30d06c386342c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201714736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3e032738ee842132dd6902d4d93917c5c4dea0b6cdafa4f74daba2ae255ce4. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X1766963.