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 0x82cca39788b1800737b89236fed295c8871a443228e67e701cedf5680c23bdd5. 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/225fb256-f0d6-45c0-ae03-f1571ceb2d6f.json and https://artists.proofprofile.net/proofs/artist/225fb256-f0d6-45c0-ae03-f1571ceb2d6f.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 0x04d954125e6ef3f088939c31f01f8a020edc4cde23997732a6b8696319ca6fed. 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/QZNWZ2451982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b4ee1324f3de69e012939c4768f73f5a17d1e3be4d352a3a066c700053019a. 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/QZMEQ2425820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x407c482f0100b4ec86441560d8580273412d25f74745003aa6b1e4b4f9684027. 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/QZMEQ2425821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0898c91e5d9d5ea662006ce7651838edeecdaf47af3274c4766fe8b5a5c43816. 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/QZJ842002877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e2deb7ac287f8b4c856725e8de13192c36b09de39353e4644877a82e91fcf14. 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/QZJ842002878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3538c819a6ac69ab2f0ac6903c6c41996aac6550caf39e1123d986e436c3907. 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/QZJ842002879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e3cee81a1ade04ce3e31b0bd6cdbe73bb89e7a2e3d7c6a52df51d3d5ebc93b. 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/QZJ842002880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb717f3963334666d785b5db8ba6ec1a937bfb5936b34dac0ce9f4cc7987b932d. 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/QZJ842002881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b5bcb137bdc5acf33bdfc22203c70510770c33190839baa64754ddab12c03f. 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/QZJ842002882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a6e2d1db39918e123d501a72eb188419ab351572749ef45de442675e2e226a. 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/QZJ842002883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e61ae1ec82dcb332da55459ec3ebda9f92ad5612d404ebac27cff7f7b33399. 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/QZJ842002884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02def133dd9f7e595fe3f0ce2c59c81c17fb363af7e96abb054307f0e9d861d9. 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/QZJ842002886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57cb8d50dd0f8342258ffde9083a2ebcfeecfeeadb85d412afcd2fcd42af04cf. 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/QZJ842002713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf13aac34995fe64f594c10f22e914588e858660c02aa866aa49b804162838ecc. 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/QZJ842002203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbc2eccad8b933e6d08f97898cfe8355df0ec961ec75d3f7d222aa17b5700452. 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/QZJ842002204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9353ff60d95b29dc5077252e447ba89da275a214b6c11941a70e46acf0330edb. 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/QZJ842002205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3cfb29e08ff4eb210909a2c2424cada6dc3166b992d1b587f114b5a57da9a0a. 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/QZJ842002206.
Nightmares & Dreams (feat. FastMoney Ant)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c07e0aa7eb961e7542e7e2d1ef0367cf6f88e2c14a2e1622f3a3b8703160703. 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/QZJ842002207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd86be06721910c93a847201c5aee5987763f4a740a39450cd9586f5d5dcac7b1. 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/QZJ842002211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x584695509761b0225b17444715cd7d37ffdd6dc811a9e8064595bb46f4f24e6d. 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/QZJ842002212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd739cb0d4e23d2b68a114afca99933807c1e8de42e69baa681871919e974f37e. 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/QZJ842002213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef3e4915b5e260acf5f5c75140d5c9870beb4e2d66273ed14ec6eea5348acbf4. 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/QZJ842002214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c96b820dbe2ac1c90387e7db821ecca96f69566854bee259e59f147a13bfa5. 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/QZJ842002215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a49d12378dafb1beb2c615e4bedaf8316b887eee776c9a95a63acc5b1dc526. 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/QZJ842002217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef59713f4d72e8a92141104e1d7ebb0747d1ed5a537b209cfa1b3191c5f1fe8c. 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/QZJ842002218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x661ba51c309d6154162770362bb52787ab7123ad49d6617b71616cb0166b3e43. 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/QZJ842002219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc53fe9a5a7a8df0fa446daf893ed061928bde80c61f6fdc0b6fb6ea11b4ee1. 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/QZJ842001769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2aa59904a3de8061068a43de494059c216551918d4f3234360e21527b1b6708. 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/QZJ842001771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x558e0c10a1f5713b5a409de8038bb610dff5f637fbe808c95fee375f9545cd20. 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/CA5KR0016697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68337ab60d52303088bb07491de1068871b629d3556af85dd1df536997438561. 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/CA5KR0016703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7441c7c0ab10e528c840a78a3fb71e4f7372f3a0cd7e599fa2e556e3a9fafbe9. 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/CA5KR0016706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc853a53bfd4f3a52a84e2328b0899855bd3606a8f690f4e0f2ada1b2179fcf13. 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/CA5KR0016707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b884d58f958c1c55ab58ebbb8ea5948e0a912b684622c7c56bd911abda38fc. 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/CA5KR0015186.
1080 Trademark Records Presents: CEO Trayle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeedfd78383e4f4538df6b35cfd7e1e53d3b9037e0341bdbda10b8bfd0915b5d0. 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/QZ5FA2050525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032c2b829940d84fbbde820a678038d4821e10b53a1d78386454a3c367d92a27. 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/QZ5FA2050528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4afee7ce25319273a7b2e39396393f43d0d8b3954e6e5b59dc309454f5f04fca. 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/QMEZE2056914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce6ff9f3e874cbfcff7dac60ec13a30238b152f2c42dc828d148f9783912b7ac. 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/QZK6H2465818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e0b00fb726bcb52a62b8ebcb888963a2959c228248bc4dc63770d8a973392b. 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/QZNWY2480919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2675081e99b2a1abc177fb56b7c731826884445309108b9e029da6002ab621b. 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/QZNWY2477525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9bc397396999a21648cd710daefccca9bee635489f3419b2909ce423e632ce8. 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/QZMEM2495165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c9c12cb536f59411a52c208404d4222dce6c85d37686699f1f64797e0e6351. 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/QZK6F2479877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42213bbe54368a5977e9e1415de373d9ff6d35299264ae51971a3f3e7b179a63. 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/QZK6H2463099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ad4ca6ce49bcccbb5ca2e80edad0a1b924ca5b58643d8e041dd897a3e82397. 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/QZJ842003374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63dacbd06f65d9f53623cb5d3210d97c052274b6d0f6b90a7abc8edb5394020e. 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/QMCE32100485.