1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x521a1274228e32ebe38f1f595ca6a99285c8726acbe52083bc17ed1a822ff556. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/99a71cc6-2519-4f4e-9bcb-d13710e037bc.json and https://artists.proofprofile.net/proofs/artist/99a71cc6-2519-4f4e-9bcb-d13710e037bc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Love You More than Ever (feat.Hanhae of Phantom)
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 → block OTSBitcoinBlock must exist at that height 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 0xd9d6a0eff6b370d5a5ad919732dae1159b04d7826243e5995dfb74ecace0ea68. Chain 2 (Bitcoin): anchored in block 957827 (2026-07-13T08:59:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA851500062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6483532d41d7f7fd69e1bef1bd6729585ab86a6e75a574b2460246a2906a12b8. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/KRA381601280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ff1a58b66cebb05de172c821c9854eb4d70652c3051f26ba17eabc6a0670d5. 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/KRA381601281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c5980f84258109b10507c8a26f8bfe10b473e5583fbcb51d91444092c14f8d4. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381701873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd72850de9a5c2b578856e7e3268d158d70411b1e84cfe9b1ed4dfc8dd58ad30. 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/KRA381702533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca4834c20b0a8354a372823a38cf4dd33796bf6e891cd80133eb8cd9d8aca59. 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/KRA341759178.
로봇이 아니야 Pt. 5 Original Television Soundtrack
ZIGZAG (Acoustic ver.) (feat. SangJae) (Acoustic Version)
Catch the Ghost (Original Television Soundtrack), Pt. 2
Meow the secret boy (Original Television Soundtrack) Pt. 4
Meow the secret boy 어서와 (Original Television Soundtrack), Pt.4
Love is Annoying, But I Hate Being Lonely! (Original Television Soundtrack) Pt. 5
Crazy Love (Original Television Soundtrack) Pt. 6
Three Siblings Bravely OST Part.12 (Soundtrack)
Lies hidden in my garden, Pt. 1 (Original Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c83f602b70f46c2fed2bb4002749dc6474df866347b197e0b4d51cde0acc877. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/KSA002320511.
Flying (From "Odd Girl Out" [Original Soundtrack])
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8fed82a3425a82da2dd4156486e4b5c2093dd8898f4e4b7e3952c40813f401. 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/KRMIM2417550.
Love is Annoying, But I Hate Being Lonely (Original Television Soundtrack)
쇼핑왕 루이 Shopping King Louie (Music from the Korean Tv Drama)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56a7672379abdb68951b32b8a4c118bdaf7169fa7cb30b30e8aedb2ebc95e3ec. 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/KRA0R1600575.
Catch the Ghost (Original Television Soundtrack)
Meow the secret boy (Original Television Soundtrack) Special