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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d2e194f6086680e398c87a71f12ab92e83bed05f333a4592b93ad775b0fd5eb. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a43a6d5f-aa8d-4755-9dd7-24b4b8052cb7.json and https://artists.proofprofile.net/proofs/artist/a43a6d5f-aa8d-4755-9dd7-24b4b8052cb7.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad1bba1729ae77f0d9ad10b275ec81f3a7a5b8b8bc4378e0245242b6a2cf83f6. 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/CAQTR2401247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21609a8efcae85f9023a56476ba989529da290aa40908ae359173d5e0a8ee7d2. 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/CAQTR2401248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30de561e7e5eff04284f4ea2356342bebb4dd20bdb8da87f6db6ac1956cbdc43. 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/CAQTR2401249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58df244795d33cc651c8542d1c13de78b54cb2cda0fb8d0354bb91a11f91e7b5. 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/CAQTR2401250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27105f3ab2fce48d1997151cd3acc2c6c0ad1cf17f4bcf5dad04fc2fea8b6b92. 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/CAQTR2401251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce727a33ccb5a57f8b1af766c396f8c4dd5106b4460b302428ebf0642b53038. 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/CAQTR2401252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34bfd34ac9c298804f5a14ffdc2ae992f123e767d0d7c84314c3b07b947887ce. 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/CAQTR2401253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f505ed5bbcaefa7b1ae5961ff58d2d3add0acda491a1b0638297e077b0c2871. 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/CAQTR2401254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6edf1c04a65740a17730d35b9565cf4e8b261bd5adc66a7cf7353de09d98d4bb. 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/CAQTR2401255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cfa4e4673ac91c0fd73428f702a85612044daee0907e26d2ccfef7632c0082f. 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/CAQTR2401256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54744c84a46108140d958dffc325cf4b4bc976242ab43e946cfdac3ec56288e2. 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/QZNMW2311862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61216a19798b7d0c50db42981e4430cd76e8001f4c51bb0276cad054d843837a. 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/QZNMW2311863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923f406fea04a08b78bb1af93284ae68c97dfe9e55c39445dbe894db0b0bb650. 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/QZNMW2311864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80115cd09d20d4bc69afd78e7be887bb1afb64c7402e07f30400e2adbde8ee9a. 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/QZNMW2311865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5eeed69876c3e529f680f2582c120d7f45160bccf7b5ef9e02e38d3228ad59. 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/QZNMW2311866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcbcdee5a9c28e1acd7b3b42a74232fb4cf528e218197ae3bf12563cb7c566a2. 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/QZNMW2311867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1cb8ff707e892d01a85ffa1408413e71df9224f1e3c4acf19a585a649cd21ca. 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/QZNMW2311868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b446c6d419dae25f2a77aa2e83baf4f6e397f288c803157255e6371c7a5079c. 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/QZNMW2311869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ac07bf364437c61ced94124a80969247dc6e0d4c6204ad605a5b12b7df78cb. 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/QZNMW2311870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa58637a6a85de4e0d265c1cb4bfe975a1dd11a048e96a5f1ca8edc43604bc2d5. 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/QZNMW2311871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee8e4c35f34eda73850bf527d237ffcebda5f94488fb66b0aa54abb8c9d41f0d. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QZNMW2311872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde236b5383fa1d1a614201c9ce5f722d1f95048465b165cd30b4b0f8f9b70b03. 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/QZNMW2311873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a30251da5a3507273744816ffd953bfadd3869dbbd19912ce5a322ea14b774d. 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/QZNMW2311874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9c8e21341537764fab5c01bd6101fcd08d3f9aeac40c9c4bc7f76931b656b01. 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/QZNMW2311875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d86a1c117ddb005ceb2c0a47481c42e7c6fcb5eb15b985d3f3b32d8361f030a. 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/QZHPJ2256791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f741179ba84be8b47a33a33de45a98ebfa78f201e0713152bad3d221a25be3f. 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/QZH5E2282153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ea3283614095959a6d0e1ba07b63353b6d22cba5c651d0cd7a1196fabcf86d. 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/QZH5E2282148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb42b8ab3cbd8419c3a83b6d983273972f7b8ca13e40f80a703bd8ddfd53be5. 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/QZH5E2282151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1922e87ec7d9ac2b8c30ac279c075c5220cc4b4bd967f6db928ebeb5b9a4bc. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZMEQ2258595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f91eeaed8e15dd99153622d65c661d1159826b003d4fdfbfef3b2ef9cae362. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZH5E2282144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b6f6c3ac016923d9f3c4812bbd1a816f29b9e28a63da35a10da1540b5412cf. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/QZH5E2282145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x535c7ff20bc6bd7a120ab91fc97f49f2289d79f2fc3f1274492a4af9f9ae820f. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/QZES92387476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e321dfc1b4bde93a17fd8e4ff0a5f8379be1e5364426789a2120d63309cb95. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/QZKDK2311761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec8cbc7b9580c17ac8076c16eccb2da06c9b8217efad4b0bd31defda75f7c9f. 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/QZES92387477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd4010c6b19136c9c949ea3470aefd1471d6a5b53bf644d291a40729cc522131. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZES92387478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd0a4ac81db04bcc1bea00a46f3b083c55ae9e744729530011e87a37512e21ae. 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/QZES92387479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9467a3e7eb5fc2883786aaff945f0bf74c50ff4c298ff166495c35cff848279. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/QZES92387480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1131eef6b605973560c9064cd8550c83348cdf9441300999b9f5b9f4f4f19667. 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/QZES92387481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7dd6dc6d9eaf04ac7c19d0792f8f7259607983cf16af856a3b1248f7afbdf9. 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/QZES92387482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x958f5696cfdaf0d485e01fa62a9237a9e8a32434fd50ae281ab3632b3978c4b7. 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/QZES92387483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b04841b9dd735b9b295f5fdb9a67f547efaa0da0bbd878906fb4ad7a874cb09. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/QZES92387484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34fb8e1c1e0393ee87b78e84824fa50a2cad787408e9b24f4fc993f6ea2dccb5. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QZES92387485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd835d7af5f29159812d61e9ecfa5bb8c869d099a7c22873686cf85017f8e032c. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/QZHN82276588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5189c4a570828a5fc6f36d9741ca787630b64ad753436d5ffd3bed570305f2d8. 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/QZHN82276589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cea254ec7f64e6154b7b11f098a119f0fe2bc57c72dd2307fa35b63cce7c54a. 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/QZHN82276590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9feb0f5f9b01c59313c154b233ddf230eb9d8ccc4abc53e98647e8fcc6c2e11c. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/QZHN82276591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda5a962032b71c690a218e16288b93b27b9b5d33eb403a37f1efdc785e6731d5. 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/QZHN82276592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b21d0ac6c8c3b88bea82cf01de56df7a36ad8a27761bc158064c197db0f09a3. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/QZHN82276593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a464f38f65bdb577c02eef714945fb323fa9f3295e362362e23790a957b33a0. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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/QZHN82276594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57786ffd32fa305f4b57e175d2a396b5439ceb0c168a23d258e580380a1165d. 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/QZHN82276595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a6cc0c8de6f2e989f1f42172757197f03b8ea5ada905f2ef911c1b2cb2c737. 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/QZTAT2193189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29327343c7628fabea88b2a7a817ef6bcd7cd9ef105b255a59951eaa665d4982. 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/QZTAT2193190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c00c4fd56fd4399c6106290302f55d0913ba901a320a9213bb9dd163fb51c1. 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/QZTAT2193191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32123be91f561a6ccc23938cbe431fb245374e3bceec84ceb19829500b807b5d. 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/QZTAT2193192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17cf1e4bfbf70ea4c0ff84481075b94f7873af4e1f3de23446e5b18906ef660b. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QZTAT2193193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9459f0cd947432a6b8a296af4793ddec878e7ed8e89136b4fd75174dd97ec1. 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/QZTAT2193195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x243157d6bae8dee234f2db5e99a5273ada24e5c5524f129ef7d2426f43600f35. 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/QZPLR2171369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfacc847c8890794fd54fe809cba78e2bb564a57e4dca9bf29146c46f2f469a84. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZPLR2171370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a1d74cde679f097bd00f20618497b7f90b1302fadc4aecc490be478d438f50. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZPLR2171371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x382640841b6bca7e45afbf266a82ca7ea83aaf2c68f26cd0d978d1ca5df3219c. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/QZPLR2171372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86bf98c4ba11b52d76379d4f8e0d727cc8c7bef8357e08b2f2b084a76b8b3e64. 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/QZPLR2171373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa26cb942f697aaf695c533683e419617cd634e8716c208c6d4043c674f528b60. 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/QZPLR2171374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae01d73697aaae18ce3ad888e98e5d63ce2bc7851555ad416b8028db84ce91a. 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/QZPLR2171375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6eff86f7085f0b444bfddd1ca0bff9da66d294ff82536ac560ba201d83a1c7f. 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/QZPLR2171377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1006b99f48ceb3d5c54f9d6bd2d3b6f356ed6aa6d0e76fada2e742ead268107. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/QZNWT2173662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9453c56c7731b71ed3752f4b261e132ef2fbf011d48108557636d4cf8a8cfd. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/QZNWT2173663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab596bce8ef85e072d2122aa344a78078e31e4a46031a4b27d58e327bcd3f05. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/QZNWT2173664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f5eb6dde365e43f7e3b350968523953d0b5c5769638801be58a72d13d401c1. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/QZNWT2173665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bc31855fed2cd78f7ca3f21c39b5e3cb575ac617e8d3d51a836eaba7a0cfcf7. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/QZNWT2173666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f5d57351fd9c0395dd664631e5f1f56453b4312ea7e33c8103f19ffe59d79b. 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/QZNWT2173667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d46ddde99b77bb407e83254d6d0699f7624bfc53128bc13eeace7b97e25eb7. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/QZNWT2173668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d6a9fcff2deeb0d6024884675dbcde72d9a943e3de27d715b6d26d72b67a968. 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/QZNWT2173669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ecf22af798d47e6a0385113269124bcba646cc49dac4cf39bc84dacaa82ab5. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/QZNWT2173670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecb2653d80bf25c929181f2528c2ce8cc53ef2754da1ce87a9727fdb7a2e3594. 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/QZNWT2173671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f1dcf0e8823555369d50dcdfb90a74a89ee15f3f1eb4d7645b662f963b5757. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/QZNWT2173672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51529c7292f6d59c57e6baac0c1710fca95bffd97d19341ef66eb6f6398ffc2e. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/QZNWT2173673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd934323e8e3f834dc0e7db4c6b9fabe4f99df11815bfea8643aa41db534fb884. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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/QZNWT2173674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fcf0c368c8193912bcbf22357a048a3a5e3ff541aac2e5426a8e8f7d0232cdc. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/QZNWT2173675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x542502b80444d8ab558ec216853417dfe74564f9eb6f1d7c78a62278fd0996f9. 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/QZK6G2174341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e20ef6cccbace2e60360f8e2ac3be46f7fd21dca48ee4672a7f1f5a376a5924. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/QZK6G2174342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x732a2aea2214b19dee223c40ba1a270ffcc955b0ac6e25c625e980a51c830905. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/QZK6G2174345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf5a389b857f0df81667096f9180b7292af7a39c1ede2080b89048fda0a9bbcd. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/QZK6G2174346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c69a8d2804bc90ba1dd969806832b3b19aa2c27cebde31f1ec8ab42881f8751. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/QZK6G2174347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66ea8e3255522bdf92dca507ffe3e6adc197f4f3b312a7f318c42b40b6fd1579. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZF8N2197993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02441d2bcb1e23e35417d810d29a5f7cff786ef272c06878aeffc46c91d07be7. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/QZF8N2197992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc792765643db12c07211d6e87392d83d14b416abcae6c81f4fffe4814f3119b. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/QZF8N2197990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e3288ca5fd817b52594490033a004adf2a7010b21b5a0e2e75915619cf48079. 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/QZF8N2197988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffc14238d0ac70291a0466dd5521b8648bff8ff90fb56c9e055e101f9972c73a. 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/QZF8N2197987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bec3af46d733826dffb22946bb9df739ab7f2253c0c7270f50e94531a1b519f. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZF8N2197985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45a3054963bf109275a4eca4047297de8dee3bface23f0bd2cf808fb9c365038. 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/QZF8N2197983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d919a34d51bacadaf5e54440c37e2ccf04b25942d35d93b3e55fefaca62d5c2. 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/QZF8N2197982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da2e2a51f7e02cdd7671b979c8cfca5fdb45c909ef03b76676f6d500daaef56. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/QZF8N2197989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e28eca337b53431b47a09bdc8772a19280950d2ff3f2d675e7651d4a19e4fa5. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZFZ52123210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e98a51c0fa558f1b00f3a0f4bbbdba2affc9f4efa158da326f8b760b3efdd3. 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/QZL382493113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45d334cea86ccbc32b1ad6df3d4a1cc9aa9ac64ea353832da5b0d5a8a6a11ecb. 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/QZL382493114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933aaefd80fb520c092584be3fa04b6b8b23e2102af02403caafdf946a65aa6a. 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/QZL382493115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1927d806b67f82e6499954e3592a33e5220bc250b81c6e48b6e42cbb040eb2a1. 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/QZL382492997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x525170f585e37727a4b5954bf29e411c608f3232dd9c86cad05eb01995c951ec. 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/QZL382492980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcabdd82670dca0f23bba463daccd16b27adc7cffd49dd6995214f95d18a107c6. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/QZL382492945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09451fb2d3448de06fbd5798b8045135d1998beb306447d1a4a054278cfa9d7. 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/QZL382498038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c5cbcdfa7097e5b468d3208ccaf85428fd330ca84edfb1b7ae2dc49cfdb1fb. 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/QZL382492898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447b98b3ffce75ac90cc6d27b70c35c0a6c5050e0e6dbbbcc6f3dff868333b0f. 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/QZL382497819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0803b0bd295c8ed2072787f67ee6d3d87bde9c4b1d907f791afc1375987a7e06. 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/QZL382492546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x236b0b5ce89f827d4977bb4760f7b8cf55f63c8eafb3fd6584276194e591ea94. 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/QZWFK2386880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d376f01d2b0ec55dadd70db7cae9d911d1349de035d2fbc57a1988fcb25649. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZWFK2386881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94893d8a610a2bb60bc38f9e060c28b2566150f2f6c1bedffc261b986a9881b. 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/QZWFK2386882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80c6ec3750a8fd416728db922e61aed91b2761d990e8f71e872ec71395310dc5. 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/GX5MY2343698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4018f990eb116cd2ae35c511747ae9625c0c39deea8311b2ba520f4ba548958. 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/QZNMY2349581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd306866732c6b66e717909d261ef8d377c67559ee8ee88081a72a2bf29bf9c4d. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/QZNMY2346990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa156df4eecefb2f0e220514d99c9699cd9b56482114b971a326a7c0c00d0d93f. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/QZNMY2346983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f4684b24d287bb14c133f04ce28f1b4b3367731f4917d6b42e7c48db103bcca. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/QZNMY2346982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6341f08a905419170fef47103d1d52c93a661811b4c2d6d516584459460ec2c. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZNMY2319677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35575072e1354a2703cb63a87765220e74a624176a7f174d733d83d1019a0ec3. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/QZNMY2319688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f8b62934283b61e86ce8fec63ca223f5dc995a91f0653216b191fec57116cbd. 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/QZNMY2319676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedeefc2a5c92a84ca5b67e74601e33c409f0a048b871b87aebccee463af1ef2d. 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/TCAHM2378126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0de4cdc463468ec6fd36e6db8c15d661826e6ba73aa8b933b36146cc5b158ee. 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/QZNMY2319675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f7d69ff7e959ea8e63f49af9921ee4980f129edd150ffb875e75d1fda7c065. 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/QZNMY2319706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1fb36158414ad778ef70c043a21fe03f6d5d4eaccc38720646f12211b1f415a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZNMY2319691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a876703a5b39b55aa63d5dcbda71923eb0edb622b45c660f5809d0b4bb2f9c6. 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/QZNMY2307860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c16dcb5b0f378ebdbc062d8ae769507084324f4253737c7ecd176b504999f4. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/QZNMY2307862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa79a99472f5a6ae35435d99ca64f85102b06a49aaf200d28bc8b33c46aa3335. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/QZNMY2307205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ca2a886480670eabc3f3ad5950169b44e963f5012bd16316ca7a19b5af3e86. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/TCAHL2359846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6fa691c262cbdc4306ccac7d7378e72e7e06fc91403961e9fabe0f421158b3d. 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/TCAHL2359761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a0a5adf8f2b49d933857d4d6a0c7e7e20a8512b630997383dc265528fffdf6b. 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/TCAHL2359696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e00f3d835907ef1ecef14d04179c371b62b53e5819f7a776bb7a0d9aecdcd8. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/TCAHL2332454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb4e470de5bbd5514f2e624cd06777699495b21a1b1d2d497f07678a8794ad10. 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/QZHPJ2250422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2158d7f04bcacbc167a505c09fde81a8ed9404b9bedd41c22766927a31d02a7c. 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/QZES92390679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb569f02ef2db3cd93b5cdea0cfc00d54f9c24c1c83cc3b564a3c2e9878875ab. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/QZH5E2282152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7246687b12a4ec4627a4f3cfd531d19507a4fd2a74fcef52dde3348a897ded7f. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/QZES92390680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e5b7c65cee981a294e1a8321555ea64463b4abed9d0c68e9b36d69e7c22aa6. 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/QZH5E2282143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ede55a67923342bfc827827e2b3555d2603a09518bcc4d1a4631ea254f00ff. 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/QZMHP2307894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80c6ec3750a8fd416728db922e61aed91b2761d990e8f71e872ec71395310dc5. 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/GX5MY2343698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf86e69cdde3c9084c9d0704ba0ce1c3245607c338915b246cde113c18c3be804. 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/QZDA82338910.