Ceui (, born January 31) is a Japanese singer–songwriter originally from Chiba, Japan, though she grew up in Fukuoka. Ceui's name is derived from the Portuguese word for sky, céu. She has been singing
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 0x0d47754e2fac3cd003addbffda89a2b9085fb01545c04717866bbb5f7f8a9a06. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6a7f46ef-7420-4a7d-96bd-3ca8b3a9aee6.json and https://artists.proofprofile.net/proofs/artist/6a7f46ef-7420-4a7d-96bd-3ca8b3a9aee6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Daitoshokan no Hitsujikai (Original Sound Track)
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 0x904a0c799d5f4732e93e46c90228533e64419bfda741bfceda14a44c5e97c49c. 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/TCJPB1435080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3904382611d9d36eb9f099ee0473b8fa5202b2dc00274c326d16200b38f4485d. 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/TCJPB1435110.
Daitoshokan no Hitsujikai Vocal Collection
Sutoreito Shipu : Daitoshokan no Hitsujikai Opening Theme
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71808460b7ee599d6e3b6e70f5b9ee6d47bb32cafd5164414d9ced9392fb07d7. 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/TCJPB1435120.
Yoake Mae Yori Ruriiro Na -Moonlight Cradle- Onngaku Shu -Future Passport-
Asphodelus : Aiyoku no Eustia Opening Theme
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ff30aeac53b98eadf7ba6585294358e8a794dea50eb8b55dc847721d1c3500. 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/TCJPB1435042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4654061923bfaaca396d6d015e6cf445299c076bdd4dde6abeb74e08768dd5fb. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPB1435038.
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 0x2c1d8da84277d632f34ae7622b94146f8636d9bd954570a6d7885251b6147ae7. 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/TCJPN2174022.
study§steady day! (feat. Ceui & haruka shimotsuki)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0f89de4517d8382fbe814f201a21682399b4c43b6199935c3773ccda227f38. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/TCJPN2173794.
natsuiro ramune (feat. haruka shimotsuki)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee612476a307e745fe959bb7517848f57f8378e481ebc4fc5389434ab01251b. 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/TCJPH1877970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74652af21ee777adb838af44ef03a07d427e812a1e4fc2bd165e385e12921e2. 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/TCJPH1877981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa212bbc419c2c7b1f7c464f598a15767d97bb1968390c10e3f7d74ff7eead450. 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/TCJPH1877591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x506ede341715a342e2b49142685f1270fe32f20ded1701baa459cb9900cccb16. 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/TCJPH1877598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1397266568d9c77c7f00e81ab82ad2204cbaaa2a9865c17986c151ef655b9541. 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/TCJPG1860588.
"Ouchi Ni Kaerumadega Marshmallow Desu"charactor and sound album
marshmallow whip (feat. usagi tukiyono (CV:choco moca))
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf0ec40d41e899505865824c14d76695870211e8565ea1a139a726047c047026. 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/TCJPN2173645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1130abee53cdf49cf1778549b10ec3850c3e5f1a2e0a04340c7dd8ec6f14337d. 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/TCJPN2173769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05e019f102396cce7b44efd06f8d03a80657aabdd319f0e6058fe3357ee4229b. 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/TCJPG1744956.
"PRIMAL*HEARTS2"charactor and sound album
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc55e91350119e1bbd94499a08276e7a8c96a7eea4e69767f64f70c643ca475f. 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/TCJPN2172792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb976b2b5bcc5012fc335f1ca98aa271d22ec3e27f2d5c4325b0d1fd6ec3e90fa. 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/TCJPG1740986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa642fe13d58ce06974a7bb41b05c410a94c493ef7d3a70407f843e226772eb. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/TCJPG1737112.
"PRIMAL*HEARTS"charactor and sound album
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3767db54d0e3a220b854da1b695e4e493459ee293a51b3e339ddbe27fa0133b9. 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/TCJPG1721090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6067506bc100fe36b45f949b29b560272d7feb08ad851a002cca09c22e861f54. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/TCJPG1721019.
himeto otome no yakimochi love vocal song album kirameki summer song!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed05081f620d2e84583a10f02567a3790d6b5a67b6219594fae727005dfb3a69. 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/TCJPL2086317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x788842fe64ac9fa5744559462c0d71081495f0b1889e7db9acd3424534d6ef91. 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/JPE451600099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0434aca8c17c182de62702df40fd0121158cf075bb89983263522cfa52a4cc32. 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/JPE451600102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1bf957bb95416bdeffda652e4bbca61c55d7bff44f067291d46076bae4dea96. 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/JPE451600103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8cff864dd8903706b17f131f74259e4087a2f4b56cdbe2c202a8e909821667c. 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/JPE451600121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b6d2cc1a5a4580cb140c2da271a856b3fe8de5f79878d3a5a740a9573e592b7. 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/JPE451600122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e8e10a186d6247d00a2f83df91dc0da2e1cb031740f96093ceb7a6297c28f38. 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/JPE451600129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b33c1a636a459856417cbc07e882258c36024bbe760230b4e85bde0af701ec5. 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/JPE451600135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aa70bd33877ce0e9bd937e61d74ddc1d445f6c0f59647eaa0590801e2ccba08. 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/JPE402400037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3659e53ddb9c28d2d705013139c60cce0e51fbdc7355c0e308557e0b7f9c79ef. 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/JPE402400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0acf933bbc64948328fcc43aefd8ebac9cc408f67c23263ec224314bf7b1ad55. 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/JPE402400039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x960795663e6c67206dc0357cb62e770ea0eb7b0457a6de766f4272c77617fef5. 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/JPE402400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed1f64aac6223e222164a88662a3ad15bfe7bffffd55f2a12f5180a23389611. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE402400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3710367f2c411b6095abf68bf5cc419184bab5d257a65e8517ad58d6e2782ff2. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/JPE402400036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf51a51bcb1f527ce949ed72bf030add1120fc23868e068171e792dcaa0db33de. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE402400045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd22b5362a59537356cf628b3104deb19055f1e42927b91058b442499b6e391. 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/TCJPC1560390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bf9aa150c6ec3c9c3ac83594e70a59dd4d80583c32c561c565eefb54f5a2ab0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/JPI100900070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc46a16fe0cc0ac18301e07b162e63aeddb6ac9f02c8c10c63cc1238f3486729c. 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/JPI100900071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8dcf6a5024eece48f9a7e988112238725c4d451264d75a12fce684910741549. 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/TCJPB1435252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cd116808ef1e7445fa21a037ce8176a7958bf48717c3da261b72cd81e079513. 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/TCJPB1435284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x877c35df06aca70ee5b6033a064e384da8b459c7689caef8e6aabce93c00889c. 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/TCJPB1435289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d425de48e48d27135ee70ed8a573dbef1a6b71270c2d03f50c2827aec8ccd6. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/TCJPB1435251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe64378dc48e16e6381830b8ea30f5051029be7b6544015b748c8b4215a6121. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/TCJPB1435300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c930aaebe453bb283f374aa1005faea0873460e7e0a7bb1eb16b7cb37c7a664. 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/USCGH2012971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40db8c328967964cb4f6a81d29a096d8cd831c032c41a3ddfab4ffc376c256b7. 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/USCGH2012977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b5b528c4187ae856302f9feaf4c1ff040b83bcea23a2f9a0631d7298c3365d1. 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/USCGH2012980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x037ed8e020566f741a6ba9636ea1745ed3185b4ead3330c803a7fb3cb31de431. 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/USCGH2012982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7751f45e5146599daa1bb836265786d7c9ee98c4e91a383e643ed3d9974fc4c0. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH2012979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabbc5b8b00f201b48fc58c55309a7ab493c0dc575c433b30b8f6ded535e5d647. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/JPV201200549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1057bad2c61af9ec9716e569abd7ec47b3a06455d4ddf8f1371ede90e5a2c469. 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/JPV201200550.
Twinkle Starlight/Worlds Pain (Anime 'planetarian -Chiisa na Hoshi no Yume-' ED & Image Song)
Laplacian vocal collection vol.01 2016-2018
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42035789dd186eee182effdfd41a07c25da88ec5bed5cfe84a446e0976c28ded. 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/TCJPN2016296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x571523c21495ed32aeefb1866c52cbaf6e836177469d2c2074131d65549e6e14. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/TCJPN2016274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7253993af9990d68d481ba8399fcc80598ff589cab2c2ea071122ce94add3151. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/TCJPN2016312.
Allegro [feat. hibiku] - Massive New Krew Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e18899c7e12c5bfeb62b9d4a69f86774edcccb05b7f9829e7681ee755846e3b. 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/JPQ891801008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf42d0568bfb66645b90743af664e14551dd164eb8706f83d3ba244f66feae34. 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/TCJPN2028669.
TRAVELLING AUGUST Recording Album ~ARTICLE AUGUST~
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3fe15ef332b5304f05cd3956c959160232534d3f91c3cba010664645a0554fa. 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/TCJPB1435249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcc892367edee4a8bf2d18e8da92e5d161f653139a6846d5504a94e0773982c0. 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/TCJPQ2120041.
Shinnai Naru Sekaie : Aiyoku no Eustia Ending Theme