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 0x0cd7111b8149b70162ac244b260da1c65c5a0c8ecdb7969ff1c2f5faf7bafa61. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/58e684fd-c267-4457-8cf7-ac0e366e5e33.json and https://artists.proofprofile.net/proofs/artist/58e684fd-c267-4457-8cf7-ac0e366e5e33.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Smyang Music Box Collection Volume Three
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 0xb0e0885723bdede46e85b04283903e725a0e0372f60288726551930674d40d83. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZARB1860007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94e235e4678c28e41f46062c090a5169086031b4ce1ea843b0b64771aeeb556. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), 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/QZES71841962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58abc5ccf44e52b6382c8e32dbdd823b57ccc564f48716eb9cdd5efa764e4daa. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZES71841964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc6e753ae0a66211c21f8dbcba0b7d785e047c85fabc3714885857dc8014c780. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:53:08Z), 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/QZES81870789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de0e932134ac1b3cccbc4c1baf5b1142b7e47040016156a7d70401d23701322. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZES81870790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9674a18db9937c92a752dfcb848af2f51436166687ab69c6d635b8778f07de2c. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZES81870791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33188a8707acb38c5597635e80f8c9e0dca28132649a45b80bf879c022f4b7d5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZES81870794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76115f13690848fa21b4c18003ed012813bc1a722ce07fe7f128c61b1b3a5dbe. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T15:08:01Z), 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/QZ8LD1960316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8419ff18eace084a660b6d5a244da99ef6992705d3d480be087b90d52939d137. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/QZGWW2002552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb588ccbd73c8a100bbf2fe946f0f91e1d9b6fbc9f8a2cf3e489e010177c56394. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZGWW2002553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6dfc57e19714255a2c56ce0e6feb7cc121c2e4623d586b3fecf2fc95ff7abc. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/QZHNA1984936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74536a7b30078492062f33ded21c3ef9f055669c72a77309b5f5f3892785ac41. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZGWW2024904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef4bd5a40cd50a2a7f510eb16b430694683e858a4cf6438706630352b8287f58. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZFZ22005447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22da37584ca7b9954a59779554472551ce1d28cce49ab7cc1ec0b2be3ca5e419. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:37:22Z), 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/QZGWW2087932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7575cb158d944e955b3d48fca1c1c57dd25412adb62b1c306d86f4e80f1a2d4c. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZES72056565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ba832f1353b37ab470ab1755da0d1518f44a19674f9b5b5d54c0aaecccf358b. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:51:21Z), 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/QZGWW2083354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x243f0b29ea8cea6c40e8cb744a6159ab3a4bc6f1e8945e7a6c6d2179af1d1eab. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZGWX2031610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1fe72bbd071092cc3f16290952081754344b7e0a7a28909d2948edc19cf76c. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZGWX2031611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4603f8126c382a2859261f45ef43c885ab05b8c035cb36f49e2a183a37bbc30d. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:21:32Z), 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/QZGWX2031612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e78e1c510f24812a6f7d7e77b3b4f6c0f930ae310e36518f145cb8b578e94a8. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/QZGWX2031614.
Parallel Tranquility (Inspired by 'The Outlaw Ocean' a book by Ian Urbina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb21ed0fbf2841e7e242d64f935e25927be21a9499989dd61ec1698f462c8e4. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZDA62196024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x084ed46786ee14b8c2a5de841cefa3c893f6f2aec769d2044fa5a31df17432b6. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZGWX2168222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb56d49f20e36018b907a4c55456d9a2cf36f02fba4f4dbbf6dd27705c25ba158. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZPJ32166248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d104d1ca447a03ada855f39e3eb3ba2b3cb9eae5326d3f87888d7d83caf750. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZPJ32166252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x086b5a3aa8b1329cf282ea7ba7c80ddc35a810ba7ba9f33d0ac7c4067999c010. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZPJ32166257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d14d0d704d2bee16002ca3ce8fd3e0c6be8f7a816f549ac461f0be9fa94f3d. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/QZPJ32178099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc724bdf0528e660f74b0fd2d31d947393b8ac2a04a4023487c11e4bc2ee7bd8f. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZPJ32191101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7209e20900f0c53a1cd46b8dd4d1c4ef12e5ff2b4c1800e98f8617c0c82ac544. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZPJ32191102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x724469c3881d83a3118b7effab551e656daa10d7d8ac31e9833bcfdd4207ab42. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZPJ32224549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1745d8dc629465a3a4f0c6e06d7ad6dbc3755c75203e9fb742557f5aed203754. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:35:37Z), 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/QZPJ32227955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a596b7747844eb4379649477661712f1e98802c9d08703f24b0618ff543959. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/QZPJ32251857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d4d393a7b3dbeaaecc4cdfa57c89dbc3e88fed4adeefbc6ca7fffa5a5cbce1. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZPJ32290192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c3d8869fa5150b9f855a0a0a2aa6d0f1fc4113fefe143aa98fbdb721bf402b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZPJ32304561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaccb3fcc92e4080d19882c132eec066e13dea2bc1560b7c1b5f0b76aa5328601. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZPJ32314547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a6cd83f224cc765929be7df51eaad1d7418d786fb08ceae0e8299b2d291c354. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QZPJ32314548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da0a51f1f8b39d94e1b617c44e93e9863c1c4b733b19d219062bb8bf40ad194. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZPJ32314549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b99e9b0e30c4ed0443a5e1d958cd8595fbdecb625ffc39f47c666796ed850b4. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZPJ32314550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x352ed96b29e031045eadf00dfcc50fe68e9b9ebc9bb172fa4b29e4ce26fbc69d. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QZPJ32314551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecd075934105f9b6b50e2d847cab98937bd6cc010f36365c4e781ea0c8017ca6. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZPJ32314552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1628d7b3ca382fefcb28a13c29c786125ac404ad4dd70967a7a38fcb44cf8af8. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZPJ32314553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c24978edc234cee5fd22e14fc77d1e52a4e858d118ca18d8803ad375c6d3f9e. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/QZPJ32314554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c54788496f813150a8fd9049c657e986508850ed4ab5c5d1db566aa5ee0890. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QZPJ32314555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b3e23c11198bffee2c77c2dfd1df8ae3f64bc4903e0e0f5a5626ec9107fc937. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), 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/QZPJ32314556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2951a2a2d07cbef7442210524995df24a82a5c689f1a4f6d4b1f0cff7bea038a. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:42:29Z), 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/QZPJ32420420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4441cd7b7e669fd3a0719f92aac3e31b7aedb46f5233c795e9d4aeced0c09285. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZPJ32420423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d9b19e67014f3a98a6cc1365cfeb51964c781358619b299d5c8af8003093a3. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/QZPJ32420424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c79309e4f1d693f5c2b7e29caee97cdf8f3c93d436877e5dedd1483d8d0c1c6. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:45:29Z), 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/QZPJ32420425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7453f8c79bb3d91ece15e047344bdee547cdba73fb6ae27a7455037976deab. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZPJ32420426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc3ddee4f1456b8be76fec0fef65dd608b1d340ae3904261e256a97595b5f791. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZPJ32420435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71331e7a1dcd8f1cf354309dd55f6ce7e2f844bea2c4048b1f50b6d1da624764. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/QZPJ32508565.
Akaza's Theme of Love (from "Demon Slayer: Infinity Castle")