Naoki (直樹) is a masculine Japanese given name and surname. Notable people with the name include: , Japanese long jumper Naoki Bandou, voice actor , Japanese footballer Naoki Hattori (born 1966), rac
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 0xe03b243ed02b14807e4c2b2c3180dfc0518d7cea614896e61bd520e2488ca256. 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/493964fc-9436-4822-b51e-fc676cf868e8.json and https://artists.proofprofile.net/proofs/artist/493964fc-9436-4822-b51e-fc676cf868e8.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b73d2e092bc784ae0d3f01cddbc414c528af06a355ae1fcfa904cc7b1d48cc. 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/TCJPX2310438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2866fd6561fc1a168e1f4bb43ef2105c6bdae5473b8c5355755b965ba54627f9. 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/TCJPZ2474692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f16f7f0739bd3699f85eaea2f67a7187aa80bd99e8a4d2d1c10ddd96bbecf8. 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/TCJPH2571113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a208af72e1a12622b53c2084a5b63c354464266c8e73aeb193ed21a80e5194. 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/TCJPA2437187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6321b35c42db59ca68479f710dd4f802b3707fce5051852843bc40e25f777690. 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/TCJPD2406863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0759107f89065715a10434e3d9a4359bdf12a64d08c87d2335489576e209991. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/TCJPD2534885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x605041741738fd21509bc85570cb43bfa590d68e9d555f5df3e48bf20d3b9244. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:50:39Z), 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/TCJPD2536744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6321b35c42db59ca68479f710dd4f802b3707fce5051852843bc40e25f777690. 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/TCJPD2406863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60a4e927792b6b6af6cda7ac21be89b690287dd5f85f4030540f982d2c63df27. 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/TCJPD2544861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb94e4071c230d9b4d9e856e00f55bed81508bfa78b1eee94a30c1d2198e9649e. 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/TCJPD2564066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dc1d2b296069de636038205cb6dcdb43ef2d3eba656c481bbd1b93ef6dadfa8. 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/TCJPD2590575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b38ad14766533978d6d8e7d4398b23a5c8268b64d30cac11e0d9864327ee8f9. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/TCJPE2512201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe227e2112d4e085a3583321e4f5e8b9caa7584b8fed9d1f9f76ec096e2b08646. 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/TCJPE2511280.
FIGHTER (feat. TAKUYA & kamuto) [HIPHOP]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a3b5c26e78c5e490f0440e161a0925626f36b074e7a30e7d843f1e8cbe5045. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPF2560248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3235dcf3975bc6549d02063415bfad29d98b64649a850a74e8896e3da86422. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:06:29Z), 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/TCJPG2527615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f05ea3b56712a704651621c67665e15d9987e56fa972457bc8529389ceb2c31. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/TCJPG2527627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a0957e854e81095312faf52a9568e3f5e0485fa090504d536b32090b7056b3b. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), 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/QZMER2523178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87fd0d3526740ceb0a1f9be04f8428420b9e05fa64837ebe23d4e422697364fb. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:54:09Z), 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/TCJPG2528926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x658d7e6014e450f26f117207873c2a96805ec640aa6f6243348b6d89f543e7b4. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/TCJPH2512845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b575d1aac30f4a9a1702ad1f1e22fe064089d29a32ac41f0db8cec6fbe40003. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPH2516926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef75a269cd53175a348af35a383a65d0313bccf2fab95e5bfedf63e3fb698b0. 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/TCJPI2586530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4691cb33fa1a43360fefe9b20bf02178a09a73f17ecd90a4ca6bb950fe7bdc0. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T04:59:23Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPK2518627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc89b5b3d1143695207591ad29bfcc1c0097cd4ba7447f799c371d4c7159e875. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPK2537166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x964be5d8ff666b0758285f44ad38448fc9999477958b05c525b794d73ced3e74. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT66J2510302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x066ca459fd41a1274061f1f8481dec45dc9ea0cbf3c6405357d7f0b2ce543e38. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QT66J2570691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a4fd19440de91e586993f0b15bf8c1db5f41b440e9741889891b66dc6c7fd3. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT66K2541226.
GUILTY GEAR -STRIVE- ORIGINAL SOUND TRACK VOL.1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x506e8beae949d479e86fdeaeb8663a61d569603b69e605786f05d65ff1486097. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPP2140689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06acac0088b8220d5dab95c81c2ec55da024ea0fa568d62137e898bc74d857a2. 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/TCJPP2140714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5b9ad69e0f77cf005176d98ff25898a3fa2b07140421b3984734043acd2e450. 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/TCJPP2140718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2a348469adf3558ec3f639260fbe82c9e2d1fdfaf1c96a3595117c344feee96. 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/TCJPP2140721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4680f0e19b7bd91c4bc57d855e39f997fdb57ed2eaac5976b55bbf120e0d9459. 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/TCJPP2140724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b867e40ca5da915d1528572076ad59654b7d64b312a9dbad5ff8cd4dbba3f1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPP2140729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf92cb703134bf47502bcbe02bae3646e9543459d7ca0a1d0c0ba36bfa3bf236b. 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/TCJPP2140734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8cf1c5bae6cefab8982717cf52f09d3d516642ec8d763ebfa3d880e4d50d60b. 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/TCJPP2140736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c6f3019c0a36863d0add2360b0a299df071b0084ddbe56960ded858a1c20e4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPP2140738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f18ec403237dd5ff8e908fe5a0509cc5058290ba70ddd13b8380fbf0284f5d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPP2140741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c1149089c52e05100f437c95548a14b60dbdf2f1177473ca1fe0d88ce9b6e15. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPP2140743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13286e101d17c5eb322d60284907f8031bf5ec3c969879774807bfe42e34dddb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPP2140746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6533341e5b357cc4a0262b2f21345d466baed904e9dc92c12172324c47767557. 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/TCJPP2140748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf33376410285db96c039438a7229be0c323d88fd9f4c3d59647b304a04c23979. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPP2140751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb5bfc759676eb49946e0ed78a70091fc9dd196a1ca665d20623ec8534aeaf4a. 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/TCJPP2140753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600404b0d7ed8a71e48b683f1ce53e348537255cb13bb35c8122572f3d9388d6. 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/TCJPP2140754.
GUILTY GEAR -STRIVE- ORIGINAL SOUNDTRACK Necessary Discrepancy (2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ffb1cc4309404318b7fd4f7dd398232d9c939208511ff49f8d40a4e25f820d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPR2276042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb75361b073536b1406e7fc370d2bce12a54d46763b6926edf5a594d14033e1e. 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/TCJPR2276049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738814ca59043e081a9e97a2cff2821163f2339beab40175125732794206a3e3. 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/TCJPR2276053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9e236e457b0e1d2bfd21c8e53d4252a5c74b6632f2bd434c220c7c0a005e18. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/TCJPK2027727.
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