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 0xae2540f83187543ae1ce68e6248a1678f45d0f143dc708d8a84ceb3e250b62fe. 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/e17ad6e8-9464-4dc9-a046-e6dad0b4a3f2.json and https://artists.proofprofile.net/proofs/artist/e17ad6e8-9464-4dc9-a046-e6dad0b4a3f2.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 0x6a46a38111abfe5097970dae67b3ecab2d0976aab47fcf8efcc87ac4a1d663c5. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T13:22:29Z), 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/KRB461601538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c7e0e11e831b3c73d145983fcfc5ccae1b809b78be13882d5b17f97035d7ec. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/KRB461601539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e72371550c65dd116e1f74effc658367271980e46afa1ea4207c138ab6ac0f. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:28:24Z), 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/KRB461601541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc2dc3ea58b61dc67826595baaba5bad98100ab7ed75dcaddbe546e019722faa. 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/KRB461601542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadcaa0a9af02b1d0d9caa05f459ebe6684ea7e11a275a99b61eb2f5ef51d3cd9. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/KRB461601543.
Rebel: Thief Who Stole the People, Pt. 2 (Original Soundtrack)
Rebel: Thief Who Stole the People (Original Soundtrack)
Rebel: Thief Who Stole the People Pt. 2 (Original Television Soundtrack)
Rebel: Thief Who Stole the People OST Part.5 (Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ed489b4b3ed2d8d237f5ed30b0bf33dfbd4aa7238e36e041a909947b4f087a. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T11:08:35Z), 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/KRE621700006.
Rebel: Thief Who Stole the People Pt. 5 (Original Television Soundtrack)
Rebel: Thief Who Stole the People, Pt. 5 (Original Soundtrack)
Rebel: Thief Who Stole the People OST AHN YE EUN Special (Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98834fef4987c5c5f3bebcea508d750b2eb5b55848364900eec1d5915373aff2. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/KRE621700020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6875224c10a467c64b2c5e919f122b08c9aaf201a8d6d61c4006ffe8b3552645. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/KRE621700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x971145e57d08b49c4c424d6cb4571ae9fab025fda5e3170f95bc08aa397ca889. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:23:35Z), 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/KRE621700019.
Rebel: Thief Who Stole the People Yeeun Ahn Special (Original Television Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50e60f566c93c1d863d23c87df111fbe6418c3c53e9de1bf13109b2d89e7dcd. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/KRB461700748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ff94ca3aacf01d59068b588823c96456d86b28ca9706d3b6c6e374712d0d4e. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/KRB461800389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffdce81b3883b4923a5612631d421e781b55ce52607d035ca534c9b2273ddad6. 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/KRB461800390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81576585fbad2f09c82032d5dcd4f7e654a3251ccc4252de6a21e08c0d633a0a. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB461800393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbefd4e74f31b9d03cc43fb5976b52978d854bad1a63e96d9ed9d523fb639bb1. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/KRB461800239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be0a8fa28747ce0de3f93ce6917ce69bd8745c4a4fad5a620a77618bb297a18. 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/KRA381900507.
The Crowned Clown Pt. 7 (Original Television Soundtrack)
THE BANKER (Original Television Soundtrack) Part.4
The Banker (Original Television Soundtrack), Pt. 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe07fd427f896c6e19a4487d6f5e63e13e39fc2e2f3ce1a76ae7287bf0ed1f329. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRF592000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0f2f7b93d600189f92172609b24b4b7b30ac8898699b002d06fd72c3433bb8. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/KRF592000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416a0a0269d2fb3faa5411269d792c4791ded48d323526ad41bc3118a0674c81. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/KRF592000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7560a83f490005d8cc92c363ecb042bcfa7fad3c32edad41d6316dec31537dc. 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/KRB472001620.
River Where the Moon Rises (Original Television Soundtrack), Pt.3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f822ab7f2e4cb5571c427d626beca1dc9d688fdcc2102fe285a1ed7af9b75f. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T21:24:46Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382101244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf91771536e8e2774c153b468ac082c4d8adff63e83a48eaafbd2f75eb207b8ad. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/KRB472100502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f3c570abd9594555e3b7d66aace8e6c087bcb1a47c48c60fbbc37a395eb82b. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB472100507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x980b1807187ef9470e2ad38710716d32a1698babc162cea0b55c1ddd9a769bc2. 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/KRB472101394.
Octopus' Dream YEEUN AHN X Pororo the Little Penguin
Octopus' Dream - YEEUN AHN, Pororo the Little Penguin Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85370521d8063c74511f85c6c8f200ceac74a535d8284151a1bcb6d24471127. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T08:38:00Z), 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/KRB472102222.
Octopus' Dream - Pororo the Little Penguin Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d1250b76e50dcaa30fb6e6b09c21c459b2cb46647c106d8e888915433c40ee. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:58:35Z), 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/KRB472102223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f89b4518c6b6247550b3e2db25e2f92bdfbfefe6dde12d3b3fe60b1bdad106. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/KRB472102200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b69c446775b40acb586a4f0769c364547927090cd6ac8403b1fb1c8fd727a91. Chain 2 (Bitcoin): anchored in block 957565 (2026-07-11T12:18:39Z), 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/KRB472201007.
Celebration song for 50th anniversary of Amnesty International's Korean branch
Webtoon 'Return of the Blossoming Blade' Part.2 (Original Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac82900677a88f0a77b0ec754cb1a40c8e5b543a493c17e0ba9bf4eba3af8381. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB472300142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6283d3f8456362316e0e6c0636eaf32e860d6937e198ee420be0a22ca147940. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/KRB472300143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf808d9f3f2d4f5b1415f6a3f61e3619021f9fe3dd13e8f655c8654ae418a2e0b. 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/KRB472300144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5046aff78e47450e2f078e6350bcf87fb7d35e1df700e0a39c0dfc4c2b45cf9f. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-19T21:40:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB472300145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a527371cb7926477b99c0cb35b3d92feb31f5e88cbeef3a9be01551a06b4544. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/KRB472300146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0696dba4a54b782a4b4041c9a6516baabcff2aca0f139acaf6644bd28a6525a8. 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/KRB472300147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb01999cd78cbbf6634c7c55e267e03ea2ee5905a9f08f901f7cd33fbc5b06165. 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/KRB472300148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x936f8bfc44d2d9dc796b15c5a8efd09e768987aa42af1de4214f19953e447356. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:29:30Z), 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/KRB472300149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74b39f49fc40e9e9ca38fdee53b344f7f1db6f76e0d8dfded713d2fe178ef9d. 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/KRB472300150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ae1d12952aca516bb0b8ecc68c1df943a3cac363c97b11b0fba636a000ae60. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/KRB472300151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6283f86dad8eb56c4bbdd6f78315fc76bcae06269336afe38a1e1379885656d2. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/KRA252300410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a91c1070cbd536044c09105c8c165c3522529cf099eb4a1572ae8252bd91a6. 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/KRB472302783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e38e7bc238a277a44a621fb167783e3cdf6e9b5d519fd8155514cbe1b7c743. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB472400061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d9053b5ff9b88711f809e6f8a1a510b81a8f560bab73e123cd9dca984c2873a. 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/KRB472400973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d9053b5ff9b88711f809e6f8a1a510b81a8f560bab73e123cd9dca984c2873a. 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/KRB472400973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b6d73744818938390a94382af6263bd62f01322063dec6e33b3985b31a16bf. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:05:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB472403227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e38e7bc238a277a44a621fb167783e3cdf6e9b5d519fd8155514cbe1b7c743. Chain 2 (Bitcoin): anchored in block 959054 (2026-07-21T22:49:34Z), 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/KRB472400061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb59807829b565564bfae3d96a83464a2104acfbd3bf3d6d177c3ea1c918a129. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB472403229.
‘Tiny Reaper : Reborn’ GAME Original Soundtrack
Pierrot Laughs At Us (Ahn Ye Eun X Busking Traveler 2)
Animation ‘Red Fox’ (Original Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2307a492dffec8895c994323196dd5e68dcb4b296f926e55d7fa49eef931d80. 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/KRB472501452.
Novel ‘WELCOME TO GUIHWASEO: The Keeper of the Last Spirit Flower’ (Original Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13e8119c81dd5fcebe0b32ed93cfce1037cc048a0b8ca0d693e9beb034e3e0d1. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB472501566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b385248cfa36fb25badbcb928fc8b85c5c230c02e1a97344a402f69aa17ce6e. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/KRB472502062.
To The Moon, Pt. 2 (Original Soundtrack)
Endless (Music from the Original Game Soundtrack "Kalpa Of Universe")
The Crowned Clown (Original Television Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf273f3e62d44aa4fef5ad56786c85d1cfc2d2a3e38f1c50d2eda3e1630d417c6. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/QZEKE1862239.