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 0x0f2c38297789443da6b7ec34371a1621134d8a00e7a9876c90ea4a80ddea25a7. 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/5262b463-81a0-4147-b153-2ddf8c39be29.json and https://artists.proofprofile.net/proofs/artist/5262b463-81a0-4147-b153-2ddf8c39be29.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 0xd546b8f6e956300aa71bb1d1014c97506fcf4b99f615e739e3badae4ca73d978. 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/KRA381903408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf5a569ccf4ed6c1d4b85a12b009ca0b0048a03114eaff2828ebecfb1cf5cc6f. 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/KRA381903409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3887cc73d30b0302935e27037ff69b94c7a4681f83360e02c9008ee8522c896. 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/KRA381903410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x938038d91769da9dd86846edf2d6c0b22964c02157fd48d6f207fe649dc04fdf. 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/KRA381903412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1db50effc4e815e9f7681f5f1a94f9b55ee7b74e5c85a6e12d0846c66051eb. 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/KRA381903413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3aabc9ff89d4d539266c9047fc29955cd5a9ed9b371b6d67b1af17c9a2dbaef. 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/KRA381903414.
Late Evening Early Dawn (Remastered) (Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e0e2b4e6e12fc904ce7efa2504da84ccb018ce11d68305ecc71ea7f4c4aa667. 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/KRA381903415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b09a09694c21f7bfa1a2acbe0d15f1900fc5b614af0c70ca2e3c6c2237325b. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/KRA381903405.
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 0x4d81bcf1daa8a52aa88ce2c8a6b96444959538079a8493a799696c44d4cde328. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/KRA381903406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x021b80abc2f15e17fa528d8372eb415f31d03e882df359e69ac55d4741b4f2d6. 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/KRA381903407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf864fb33e39537b1f621c73cb37a2d367e9b640003d691f1e2bfaf2cdda3337a. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/KRA381903411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecd001f3dbe33dcacff92f5991e6f89fb0b03e4fc81715caecf604b52e1c5af9. 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/KRA382404091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5944f1aa14ed20e6db7d212c84f5e46bcd3a6e179675ecc817a8f0e9b90a1598. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/KRA382404092.
Letter to You (O.WHEN X The Daechi Scandal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27bf86dee2b4c44428c7fe286c92e5e13a8f29607e426f5d777d53bc0782a91c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/KRMIM2444862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba49a1db28caa4ec981ffeae3c73bcfcc2422b880f2ef2364bc1705bf5868e95. 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/ZZA0P2405019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fd7999b99fda4dd5b43e256c60506aa7ccdadbd6b9ae6653d6958d29519c7a5. 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/ZZA0P2401162.
Like Flowers in Sand, Pt. 3 (Original Soundtrack)
My Happy Ending (Original Television Sountrack, Pt. 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc181ecf07e3ef3b950a097708c1e975bc201cf62c353d43bff9c6f4c21f051. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/KRF262300078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2b7a774a429e1527faf8fa71c41c028059f9628490170cf72127051a9b29d5. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/KRF262300079.
Moon in the day, Pt. 1 (Original Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d46f699e326228a09fa00b911c362ee1e687e4f083f2929e3e70160c9861d4. 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/KRB472302014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd04583a6be1c4ad4e986136e6b22e6d4a5db1c6cf2bf6b6ec568ecb0cd78d2f4. 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/ZZA0P2312267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc7b5d7c6c3adc6ce7f999be1e6bdc12a86ff80bfd7a1d646fc68dc087bf8f7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/ZZA0P2312269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31218ab2741798d9aababdb5c995987c17d427e26da68c68bd521997980b3387. 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/ZZA0P2312270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d799c0b61bfd9d348bb01d16ad740cc98c7ca2a23d9b90358f3c742c85da016. 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/ZZA0P2312271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x045dbee32ec893b12a115dd618cd96446a74ff8f802f97c21168a984e2a016c2. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/ZZA0P2312268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ccf5b6fbf4a61f26a2a538b13df0caa1e97834fa6bac470da590fc24704a390. 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/ZZA0P2310609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x143e4d0fe0ccc8c30fb53caf36e1b6368f7dc42635ebd8e73e48adc01b4cb50f. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZA0P2308900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f84df568e401155f70a675617b7e436300110a060d5319bb6880eecd76d4933. 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/KRB472300733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1bca4e3be5ebc5b6e3e54556609ebd885a652bc29466585a07491010427380. 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/KRB472300429.
Call It Love, Part 4 (Original Soundtrack from the Disney+ Original Series)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb64436f233812456fbed83d241523dbc1aee2748f34703fba9b29318b06e6336. 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/KRB472300395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660c451f89e79cc17375cdee82496c010c99ea1c77cb6961862c22fe04f18919. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/KRB472300396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd4c5371fe96ee29f80c1d5b57a2a4029ba38eee149b970d3df6e02dba1ee18. 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/KRB472300397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f0117ad0294fec97966a03bd8a6dd822f45f4c8d3fe4d315b9ba3d8785d0e8. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/KRB472300400.
The Heavenly Idol (Original Television Soundtrack), Pt.2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606f0ddbbccc15de599f9dbe64382e70a0b599b79303b2d4ea6b92714e22e721. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/KRMIM2334418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x960f8c0fda2e704ddd1298adf65f9479d4120e17ad7eb37f864af20523dc8492. 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/KRMIM2334419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0302b6e8f8f6951dd302cc210fb97d24b43b9966bbe4a0192faf76e901ec898d. 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/KRB472300121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd11aaaadb04741a241d20af1189f9bd0b62282578824def077136f61893cbb35. 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/KRB472202253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a4a1ec3560adf4e82ae0d4f0076115fd5bae074ff1756e1cef1233f05e7b2a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/KRB472202043.
The Golden Spoon (Original Television Soundtrack, Pt. 4)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9ad2d35c0854f71f1770a447bdc7959393d3a01aec57c9bb41857233e36e801. 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/KRF702200513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71465f3f783c8c38785ad555816fdc85c6f21fd7a7267e0b829996ab17d1320a. 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/KRF702200514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fd6657d15e0f0864f145d76d29bcc521068bedfcf15075d89cca7686a78db92. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/KRF702200515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f9148aebd80d249c4e37a5ea406551888caf7ad7da795116cbddfc4a82161f. 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/KRB472201840.
Once Upon a Small Town (Original Television Soundtrack), Pt.2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e8875ed817fcee2944069fc372f916152b9248aa4cd2015cf9ed678bd9148e. 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/KRMIM2260413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a50ef8dc667889f8a123a625ae93eddc7826594514487a9c1bf794cb1fb8f9. 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/KRMIM2260414.
Secret Lovers (Original Television Soundtrack), Pt.4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ddaf8b7a9d9243a785c45e9da77a142267e08142d14647447ed964d6f1481e. 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/KRMIM2246780.
오늘의 웹툰 (Original Television Soundtrack) Pt. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb425cb226cb6b42dbe50a8b0d7da4482dded0334d7806f96f1a926a0dd465c7d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/KSA012179723.
Love Interference 2022 (Original Television Soundtrack), Pt.15
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea36f520ef8031a01f72687747d97f8c402dd5cea60aeb9f1ca7a163613bc18. 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/KRB472201038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75e00fb7466f73e61db240e0243897d68df22875e1b61e8d5123f346aa8c5624. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/KRB472201037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e76b10ff731c697f334f658537e342627986a8ce3e9b1bd49f213dde7c157ad. Chain 2 (Bitcoin): anchored in block 960387 (2026-07-31T10:06:30Z), 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/KRB472201041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa38ddf383889a236904c2bbf5f47cb6aad0551728ad36cfddd45b8e70ee362d6. 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/KRB472102327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b7b48e7bc401fa1193b6b56ee287c0c71b91ba5f14ba98f16c0b4795515fb84. 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/KRA382102798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34dab829f413713704135bed6f7d53a73f029a32119a30c4cb4815a2f96eed42. 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/KRA382102799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x749f4d3839433aa1f829c6cfa027f103bbdd613996fa6ea5b1bdc28ceadf7599. 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/KRA382102800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f3afd88bfae5b482d0b0da021f9fd79e07c525c735df7a59bec816da398e780. 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/KRA382102797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb02af53cca06c48b91cae99118cd2b531fb33dd9dc30ead6f27a5d73bf665b. 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/KRA382100566.
No regret (HUSH Original Television Soundtrack), Pt.3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x635f63a6efed951bcd3a790cd8ee818f6223a7d6d54fe1b8e37ee2abc24742b5. 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/KRA302000637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a75f113e67e26296897c70c7527237bb2dc7ca504c1526d421cb711c0744c4d. 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/QZF452001911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x365cb887735a102081382a975cfbc413f09ed43502b80ed639801445c6bb1847. 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/QZF452001912.
From the day we loved to the day we said goodbye
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf985d2eacda1af94a61a7a4c0101daca26305e649dfb1f7d40624d347edf5af4. 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/KRA382002146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8588da9fa86a3ca5715311cbc66fabb7265d1931813e9dd9039feb45ba42a6d5. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:27:18Z), 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/KRA382002147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x436cda41a06e58fff4ced573e062ff867e9722a7d5db0225ad08c487b6c195b8. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/KRA382002148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb246bc504fcf237aaf72bf438da7686c4b533cb74a76e9c6c7f86253c85a2d8. 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/KRA382000946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4261e9c55c4da3df6dacc99c0a9fabd17e8563db963ead5e78be37aba564d8ef. 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/KRA381904239.
I Wanna Hear Your Song Pt. 2 (Original Television Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e70374223baf09afa9b91c2a81d4b088ec96fc0ac3393d38408ded5553415a3. 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/QZEKE1913641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2423391c711d85bfc5e157de93294d7940ec7b5235135aa98f2791b753612108. 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/QZEKE1913642.
Angel's last mission : love (Original Television Soundtrack), Pt.5
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa4bfbf2d523d442edcdd1336d789e12e07316df8ee10ecd0081cea19ea4c7c. 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/KRA381903343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6055506adbf57e32fe6dc8c8dda630823caa82b088abbfe1ba13e76740876a8. 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/KRA381903344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c09a958ad6f402e6e4512c69d2ca5fa948b9a4b1fa4cf3359af93cf7458648. 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/KRA381900320.
Encounter, Pt. 5 (Original Television Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x460cf96dbeaeef5f7175bda9e740902aab38864759b01d99c11ccaccebff042d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/KRA491801246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e202c26971d23af4db1dbb631336f7802da04c8b00ef36f77f7d91362fd5c1. 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/KRA491801247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdca8175e5703f95c0a87b70340a68b0e0c92bddda62304b8ecd3e8d84927336. 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/KRA381801862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x506775f281cbca4ab0ca5436f7ffb7c7e3fdbb15ce4715a789e96f5ea05d0f9a. 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/KRA381801863.