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 0xe68d9a4751e632f4ea61c46e05970676e58235f52c73d1178b6c6a73e42f4f5a. 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/fba8b653-731f-4992-8eda-a391730d0f9a.json and https://artists.proofprofile.net/proofs/artist/fba8b653-731f-4992-8eda-a391730d0f9a.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Fisherman's Horizon (From "Final Fantasy VIII")
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 0x3087d4d21f5b29a9b8fbc815748a9b714cd50330e969babcff1093f2876c2c58. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32199567 — a six-check JSON result.
Flowers Blooming in the Church (From "Final Fantasy VII")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39b0a89c3683609a2fa8884eb47114e667cf5ee3f3b60721727411cdc5d06e3. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32201746 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b235c6dda26c7050192411e8fce149f2077908bed53ddf7dc45e8e9dc1a394d. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32201749 — a six-check JSON result.
Song of Memories (From "Final Fantasy IX")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b50db01bc673fb773ed56fcf61d4ac6faa96be31ce5480ea41d1c6912a37410. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32201744 — a six-check JSON result.
Interrupted by Fireworks (From "Final Fantasy VII")
Unrequited Love (From "Final Fantasy IX")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5cc1d6046e5334a1bc0e9c8d4f71be108ca9818c81106e0f34d9a9299d310e3. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32203376 — a six-check JSON result.
Bittersweet Romance (From "Final Fantasy IX")
Yuna's Determination (From "Final Fantasy X")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x516f43562c9890ae1986178e25478a4a63ac59c7b7d3197de9889268b4770f4f. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32204502 — a six-check JSON result.
Tower of the Magi (From "Final Fantasy II")
Stickerbush Symphony (From "Donkey Kong Country 2")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b4149884037c4110912802b0a71ef1c375fc49da353f1d79ac9eee9c2849ec. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32204496 — a six-check JSON result.
Kids Run Through the City (From "Final Fantasy VI")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc976f5ab2b7c7278cea38b300ab3d79c125466e5eb232ad99684e433cd05bab. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32204499 — a six-check JSON result.
Melody of Lute (From "Final Fantasy IV")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d7b9e9b0a71b1440ef62895543484d2599c95a151040ff8eee095fce3fa308. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32204546 — a six-check JSON result.
Hero's Theme (From "Final Fantasy Tactics")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cc9711dbbbc813f0b58101a4cb398ca27175da8946b3ea8a9ee6b3d18fdf557. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32204494 — a six-check JSON result.
At the End of Time (From "Chrono Trigger")
Calm Before the Storm (From "Final Fantasy X")
You Can Hear the Cry of the Planet (From "Final Fantasy VII")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd059789c28ddb9b6078a3b7ba1b7a596b7058603333c60932d35772e9b6b5aa7. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32211977 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x954fbde9ea251e987f676721ce35355a7ecd51eecf572fa562ade895311109f1. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32220265 — a six-check JSON result.
Burden of Truth (From "Crisis Core: Final Fantasy VII")
Frontier Village ~ Dali (From "Final Fantasy IX")
The Boundless Ocean (From "Final Fantasy III")
Tenderness in the Air (From "Final Fantasy V")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f53890788aa4e85a4932bfbc448f7ebaa94921b4540eb716f7e5c1de4a5e69c. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32256076 — a six-check JSON result.
Unforgettable Sorrow (From "Final Fantasy IX")
The Winterlands (From "Octopath Traveler II")
Roses and Wine (From "Final Fantasy VIII")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2585c762d808015a567eb1bacfece0d005d9ed4461fd4d95018c038c1d2e62d2. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32272900 — a six-check JSON result.
Land of Eikons (From "Final Fantasy XVI")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dabfa14ec7de91a25ee84821abcebd4b675fa632f675bae828e78efe2d772a7. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32280287 — a six-check JSON result.
Welcome to Our Town (From "Final Fantasy IV")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x518d9eb44a5337bdd699291917cb18a13cc9db23e3ea47daa04b7e01caa96a1a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32285661 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3627e93c3b63105892d8b37602980ec1ced0fe149d05b984a63ea7db0fd80fde. Chain 2 (Bitcoin): anchored in block 958676 (2026-07-19T05:43:13Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32292178 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe1af3fb1412c970ba19995bbdb1272315ff7c41c23c77398fb1860a519850e. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32304288 — a six-check JSON result.
Compression of Time (From "Final Fantasy VIII")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb2a2ce1ece20372112bc5503244d9c88caed58afb73b93e8024eade8094f591. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32340361 — a six-check JSON result.
Daguerreo, the Hermit's Library (From "Final Fantasy IX")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd625bd2a1eceee62c2bcb74634206d177de7e9f6a99ad60446cba0237bff368. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32358437 — a six-check JSON result.
Balamb Garden (From "Final Fantasy VIII")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8354d9aaa9c1b19493667ff291eda8b7e08e7a3df1fcaa681bf3f5e0577d10e6. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32366289 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268d03c2f1c10c51201d81dd8422bf5bbc42e07e4c1d5d5d6e065ee5b905c102. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32376543 — a six-check JSON result.
Crossing Those Hills (From "Final Fantasy IX")
Corridors of Time (From "Chrono Trigger")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f83d12bc7d80f875cdff294332156f11d85f3cbd949a9a8a9b3f7d38faccfd5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32392015 — a six-check JSON result.
A Place to Call Home (From "Final Fantasy IX")
Final Fantasy IX Harp Collections, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x590b2d9b1c386a1d92603d568ad15d098f2895b50494f8db26c3955a6ef1c155. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32412092 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a6481d92ca7aa848ad1ce66cbbaaf377172c8081cb2c3dc5510a7f8b430f686. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32412093 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe12896e6279b97714798769fef07b7b75c536144fa27fb2f415a9ef8cbbe80ac. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32272901 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x795b56a157ad0a116a60c996ab08735e41dfa3a5b6025da6592dea6ca78b3265. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32260716 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5766cf4cd4a1f1d7c2b23ec0bbb059c1898f9ca54c8cca38516066bc535adf19. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32412095 — a six-check JSON result.
Find Your Way (From "Final Fantasy VIII")
In a Snow-Bound Land (From "Donkey Kong Country 2")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf50e688cb5b8fbb4aa3e07719f39e30b3494d70fd2d72b3fc65551c2200d22. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32427272 — a six-check JSON result.
Dear to the Heart (From "Final Fantasy VII")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4a94521aaf348ef8c877cf2f3ba69e198c81f3594484a9ed0aa52fe76be2a2b. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32450894 — a six-check JSON result.
Wandering Flame (From "Final Fantasy X")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d63778395619e5bbcc6a54db56649a1a4319322541055eb750368110151ba39. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32480459 — a six-check JSON result.
Fragments of Memories (From "Final Fantasy VIII")
Final Fantasy Relaxing Harp Music, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x954fbde9ea251e987f676721ce35355a7ecd51eecf572fa562ade895311109f1. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32220265 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0463d71824ffcd0079e947caf2f771ceaffe41ba33ed9feeb8b4a343c2f99f79. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32498137 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a291e6f71db852b917ac84c92a5e64a84d35d67876fbe710d3fa7f79155f51. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32498139 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8225e914eb2768ba4522a30c270394a03aa0400719c1ec7566037b60588393e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32498140 — a six-check JSON result.
Song of Healing (From "The Legend of Zelda: Majora's Mask")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f1ae12966f6f12bba6855514f336da3f64fbad647e5fb24038e4129f03c40c. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32476473 — a six-check JSON result.
Anxious Heart (From "Final Fantasy VII")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d3a7b58df641c9aa9d3bfddb8ba6b75c99b9e0530526a281e7c5e30b84b4d18. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32509085 — a six-check JSON result.
Character Creation (From "Final Fantasy Tactics")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb9e2931830c6daea7a2ac36e93a459bf89a49e882581cf041c3e318fcb9a8f. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32513453 — a six-check JSON result.
Succession of Witches (From "Final Fantasy VIII")
Final Fantasy VIII Harp Collections, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193aa6e752258664aacf5fa926f9ab16f8e45f053392d86c8e627b8f22ba49b1. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32198612 — a six-check JSON result.