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 0xe55cbb775648a4cfa29e2b31cde7e77c0ce52d3f8aa04e242f9c1c8c7991f1a7. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a7a1056b-8726-431a-b73c-8a4b382e009d.json and https://artists.proofprofile.net/proofs/artist/a7a1056b-8726-431a-b73c-8a4b382e009d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Destiny: The Taken King (Original Soundtrack)
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 0xeb8fe932d6100195f47f6676bff537379b916eb12f297b9934d6215cfd53760d. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/TCACI1532092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe9c82b12199d442833441d40001bb772aa7bbe6905e9fe6a546fec19688a883. 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/TCACI1532096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0433dcbdcbd5252fb810070ba7ffac138e002c8e0efa69a18e17012c358136b. 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/TCACI1532100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec7e1a616021e1499d4c5a58a77fcfb8fd738b696e8f5a73f58c279dfc1a0830. 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/TCACI1532101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e02039f4a259fce922e1715f0003057b733f8616c9d4c33dc53bd43336902f7. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-21T22:39:21Z), 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/TCACI1532104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c2f41e88a19448a9f5bb1e6cc136c5d30c29ec1d9b5cb73c81600a9fa6c68d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACI1532108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4addce14d134fc3182e7ad49dbbe67ce5c3194401e2d1a891ab59bf4ee1dd95e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACI1532109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73cf2c38d7d803804ddf36e47929bed4e2e38186e6ea63ba9b8762ad77b78654. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACI1532110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb92b41f4f0a2a595ac36784968ecdc180bcbf355fb1d1f5e953d05c7cecb996. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACI1532111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b43b2b2dffa3899baa40222b5e99e3ff91c50b190b75cf079724d8e5bb8274. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACI1532113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c361a084c8d4f96e0588ebe9461ce20c8cd41b2ef6eaa64ed1a1dde716ff1f. 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/TCACI1532114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x727a079a021a801fedcb601091aeb8fc90f7bb0964655bb728e79410c1e38139. 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/TCACI1532117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc64202c965420a5e0de39e874f4bf30bc3cf8bc01aff84fe11002c33962940dd. 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/TCACI1532123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd669eb7586704b8dfe0bae6fdf97f57fb9cccfa45d3e67b4d9727f35ae53cae9. 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/TCACI1532126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e839ea7de0af71b78d31cef525ac6ea5fe58c8525ba351d8a1113d82c22a04. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACI1532127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e2f2c1ad641f705b1dc3d28a1e5ec82d71e4d1bb55d06470fc2ff44b25b19a. 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/TCACI1532135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e73b537d40bddacb3a29ad35a33f4855da3179c425334edeeb923bdf580b261. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T17:31:39Z), 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/TCACI1532137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27afcebd0b3e13f8f5dae19fdbce4d7900fec670ae7bbf09d174d17dcdbe8f93. 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/TCACI1532138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42909938118ec534065195fbd0b6be091d4aa6f5852bd04f93d1a647a5518981. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/TCACI1532140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92fe5aff98ae056d67f7963101e9fca309d2530c9ee57dde4b8b55b4d4dd81eb. 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/TCACI1532141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a029fb50d77c6707341dd0ebd0e5a2702061cb5125ca8966543daee86ddacc8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACI1532147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0165d167e8251196776192d8231ed197510d77d20f914179a84fe4811e4e79e. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/TCACI1532158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc187765b112dd49e0ecf8d64f10c99f83878bbb8d60d0fb202462339de3fd0df. 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/TCACI1532161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68ad510bfc6f0bde0b03292fe71a1dbb298f9354da295d99eba42c370c88fd34. 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/TCACI1532164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x877c16651743abf7bacee60386565bfbc63569b2fae3f6d6e4591f27cd978686. 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/TCACI1532165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb289a54521f9f70b350542aea1007ea05455df9e566105a819e8a21e546aeeee. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACI1532166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d19aba47a7a22b81096a9e441a77cbb374186eb89dc74d9538c17bf51aa042b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACI1532168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c251d99e8c9af6ea8aad04b1d35e0ac8f2c781b7db1126b8a03bd8691d58847. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACI1532171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f11461c9f85564deee87619b07d865b1f3f0798eae5ab71440998f0413f2dfa. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACI1532173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x451a32f694a293f68a711da7a83cab98ad4e4ff18a7bc517bb25e9aa8b895e93. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACI1532176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x882f6d3b15bd65bd54077c529f15bc1d770ff5a1ac82436459b3c1fa762d329d. 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/TCACI1532181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7360f1328a1592c588a4916183b11eeee986447fa4986cb259663323a2f966f8. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACI1532182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8fb27055634ce4f22a9a95eca7cc950bdbc33c189732de3e07558829a5c0dce. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/TCACI1532185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e587c6dd70e1c2beb62fe99b654555bcfcc1b9a9f27fbd4bc1e9af235faad01. 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/TCACI1532189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f24da142aaf9134f9ef6000dff7cb36fbbe056873935aef0aa6b4838128f513. 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/TCACI1532190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c676b20e5213613a31967a9383a32ad481d4d1340cdc60ed9042fa4e1e874d8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACI1532193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d839c006c634358c217f83ff3bc5f909e8866f3135785296c2285d35001caf. 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/TCACI1532198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf82b7737b10e3ead73f69ff15f50d0b81bd9549f4fb7ee6ce23073179b621057. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACI1532212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4d015a4a1e9e653945af827776f4c12cc6df0435b14f4b8e2d13e767c07a13. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/TCACI1532218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x319c7394232630c0a3f745283a50f2df8228a681a92dadccc8215965364a9372. 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/TCACI1532221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc532786c2239603eb8f37c5158cda8e414f511b450d7fcd6022053dbd718603. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACI1532226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad1065fa7013f047680fa160b75907424338bd8c7dc3669c3e8b1793b0dbecea. 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/TCACI1532247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdddb676783aab5d1ab4721729cc366691fd4c2b2b5ab05fe297b52a4cbe73580. 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/TCACI1532254.
Destiny 2: The Witch Queen (Original Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092a7d7b0d0a756ea886245a4afb471305bb23576fc2744cfab564242ecd1a9c. 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/QZ5M72210231.
Destiny: Rise of Iron (Original Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f23e6e8a15fa0985902f56c063b2440bdeb5146dcc6d35aeb2d3e4b9e25857b. 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/QZ5M71610022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x590adf4a2f1cbfaf7fdc9dced1a511d4e9b7df815c9e948c6955d85016ae20da. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5M72210101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725234d64ae2af8fb22255a93257bd15e161985eb64156bce29cb07178f0a591. 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/QZ5M72210110.
Destiny 2: Shadowkeep (Original Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8f5a0370051df02f96539f90fedc82c416fc8d531070dce7d7dae6ff526832. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5M71920122.