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 0xbb645c09c7532e6b51815153c67e45697b10498c815db53db9035d5b85d214e6. 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/0d60a16d-8639-42c7-9fb8-5a10b22ebd48.json and https://artists.proofprofile.net/proofs/artist/0d60a16d-8639-42c7-9fb8-5a10b22ebd48.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 0x422323324d9fbe535f63b20952316c5b4b600eac72388a54aaf6d8b0b94fe0bb. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2105357.
Golden Apple Archipelago Morning Sail (Piano Version)
Genshin Impact - Golden Apple Archipelago
Genshin Impact - Golden Apple Archipelago (Night Version)
Genshin Impact Relaxing Beside Bed Collection
Relaxing in Peaceful Island (Night Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77783b8baa21c52b8c134d58868a3352df1576d20c717a9e4ce9b2683bb29507. 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/QM3DF2100411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75e5e19f6db1b0c03e7fa102471df4afdfe8d0cafa525d8524784408597ff891. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2100417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d7426490b7cb3c055bd629c99f50d218f6b0c309ee46894bd6b3b3f2b249bd. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2100418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6856ab3e5c1521b14f7c36f037b47373b7f7f622a3f0b7bc123d1bee19f47b87. 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/QM3DF2100419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b72cde7a57a8d0616f14b2415377bcf50f967496bd30fa486cfc991059cb1b. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2100421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7763fb890d9a9b0bf2bd9dc339b305c456425226ef101c91476cac803355ae8. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/QM3DF2100424.
Above the Sea of Clouds (Inazuma Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f5cf0de22eb876f515ea4bbc43ed648e8109fc4379ebf4da1e9f50cbd9d773. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2100427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f526b468c698d6be06c9c55496936ee30d29663c2cdeaab5df631e9215f6d6a. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2100428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb31ca3c6c7b87fb60d77c7394c435e6e47567b4fcba6555b516e731cc3afe002. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2100429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe259368fc87baf60c938f6adabe32fd80f53f75166623a24e84771ecd13ce38a. 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/QM3DF2100431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b13bc64b5370622ed029f9e22fdb86eaa0b308352a9a1f20654b51c54a9ea5e. 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/QM3DF2100434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x252c4040faeeda44f14db262cf8a86c620a5072c1478bbb8c47c6406791555ad. 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/QM3DF2100436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x902adf78d4d82ec3918d384dfba5f6e0cf365317effba26bf446eb980a8e42f2. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2100437.
Genshin Impact - Inazuma Komore Teahouse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf692686c583ed25c998367ab64d6527da79684261e6be852b6af024bc5f7d123. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/QM3DF2114717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8049154e7394c5be333f64367ca3b8f859a0d548f382f9e3dc566898dc6bc66. 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/QM3DF2129628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3fe40ab9d0f0a67d8f8ce111d9b16c516125a587bb2b4480a61b9bf764d4910. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/QM3DF2133632.
Baal Teaser - Inazuma Raiden Shogun Nightmare (From Genshin Impact Game)
Sangonomiya Shrine - Inazuma Watatsumi Island (From Genshin Impact Game)
Inazuma Watatsumi Island Ballad (From Genshin Impact Game)
Inazuma Watatsumi Island (From Genshin Impact Game)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd8bf0d931c821a4b5ebf45cff7de52e0c89cf42e74c0f648d953d1ae2698f8. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/QM3DF2141386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0b13ac5cb6dd0f81bee0f37a33d1eff45acc6469635c0f14895537fa6be26ff. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/QM3DF2144350.
Ruu's Song (From Genshin Impact Tsurumi Island)
Ruu's Sorrow (From Genshin Impact Tsurumi Island)
Dragonspine Albedo Ending Scene (From Genshin Impact)
Tsurumi Island Sorrow (Genshin Impact LoFi)
The Chasm Relaxing Mix (From Genshin Impact Game)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1111d7f224f70c557961c48eac98399e3deea2cf29931d77f6a018b05dbfc27. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), 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/US3DF2245642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94df20be68f5e30effe44d658c2e806952aa12465ad2f50efe27e7e9da66cc3c. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/US3DF2245643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf26760569306223f76a02a272e163958fbca38be3a7ba6f4475f027718cb319d. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/US3DF2245644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43fe8c0846098744b44cea21c020902f0996eb422b9fcbf6a9f6dcb301e7c557. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2245645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e3cf6ec292daf79f9c05a8c168f603dbc82598bf46dda3806484beb0f96a2b. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2245646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8abc2355ffc220422f4cb3aef499821d1f715e915e63c161f2f11d4d275a323. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/US3DF2245647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8819acdb8472985fb38eea56e4e4355f2404c42f88ac4e9a1f512dd84a4da26c. 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/US3DF2245648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36a03651675b41baeba13246200a0026a642d9971620accac22f228901bf7f7. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T08:17:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2267485.
The Chasm Depth (From Genshin Impact Game)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b8ba4c3ae28df2d99351dbebd9e68281ad1eaa4722a378c86585b412a18f536. 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/US3DF2273092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96553ae2dcf4d2df5cd042ffa142a63b5ba43b6204bd2868c11a4788cea1c800. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2273093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1962626103306601376b6c8e9bceead768c247b321d5696c90aa4e6b4a73cabf. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/US3DF2273094.
Columbina Theme - Genshin Impact Chapter Teaser
Sumeru Vimara Village (From Genshin Impact)
Sumeru City Lullaby (From Genshin Impact)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a951984d5856dbc9aed73b7082cabecbda03d19cf6eab9272300dc52e7a6de7. 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/US3DF2299415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54204a464882c35b0dcaaab89b739a63035b642915c65581057816d97a6f9688. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), 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/US3DF2299413.
Sumeru City Relaxing Night (From Genshin Impact)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a755ba142718b68e7389f44aab5ee0982c7e89140634900e92b405dd446b71. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2299879.
Sumeru City Relaxing Night (Night Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c61b5d78356f27ea38bb4efe4cc16bdc8797f0b98ebfb2738082fa3a382d67d. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2299878.
Aranara Song (Sumeru Vanarana Genshin Impact)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb867ca8f919cd77a28c24d5c58e2c9a9850450df0145d87b610f5bee0fba04d9. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2200924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5c9eeb46d2ac984f6a4bfafb641bc1518d95b4559e667580ad8eccd8ed470f0. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), 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/USANG2200926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8cb3eda7f11b7aa1d3fab280beca959fbfde85c4fe267c333e6f36daa92c20e. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/USANG2200923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4076fd847f6ffc718e9568af8fb4be4c28a7e25ed8b466c6b3385e579985712a. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2200922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35d8394e072c7ebdfa12c5c6d5561b21d0651214f8cc88bcb591810f2728df8f. 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/USANG2200930.
Sumeru Vimara Village 2 (From Genshin Impact)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1919047e6d94401eea8c87f914a4c89b2e78ace5acae3a5443772a001a2aacc. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2201897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffbe57978c9ee05aea80e6dd7d4b33f70c9ebfa1bfc3f2658a8c61bce7ce6412. 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/USANG2201896.
Sumeru Port Ormos - Genshin Impact Sumeru
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3488edc3fe8ec01edc0144fbb8505beb3de1c361a735a9778aba5ba58438cd98. 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/USANG2225138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6205f1ba366d5bca6f2708c58533985b43f8eed6938d00736c251c7cc0d0571c. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/USANG2225137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c8b97d5b02b9e55f2d9172c7d36161d1ea23fecf3581de98eb138b441f362b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2225140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa40dfd3f0964ab65354c36e980b2ac6dd06e9881ebd58b3453ddaa9739b3f7. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2225139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73041e901310d07af40088e085126bf1b9cdbee6036d8b9efb58e8b9e01f090b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2225142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd090a170ed4eb790de070ca23cc5315f6c2c94592f93f789df838c3c57a6f525. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T10:12:17Z), 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/USANG2225141.
Xiao's Sorrow (Endless Suffering) - Genshin Impact Character