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 0x2a613bf9109dd569cbdfb8d3de838919c483d00dadf0566a82d2900837cf2b85. 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/ac16b940-acb0-44b9-baf5-310802b554b7.json and https://artists.proofprofile.net/proofs/artist/ac16b940-acb0-44b9-baf5-310802b554b7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
SH!T (EVERYONE, GET A GRiP!) (Feat. PAXXWORD)
SH!T (EVERYONE, GET A GRiP!) 대박을 (EVERYONE, GET A GRiP!) (Feat. PAXXWORD)
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 0x646ac38d64b13561df5d0f4c929a16f4dc487a89c94a6302bcf519366935c575. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/KRMIM2129344.
Catch The Tail (Feat. Ash-B, PAXXWORD, Mckdaddy) [Remix]
Catch The Tail (Feat. Ash-B, PAXXWORD, Mckdaddy) - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb569c013471f64aee8e94a4f6ccb0cae526c8db770bd83d3612bbc22132e2d5. 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/KRNAR2303661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929b1b4b03cac6d5efefa947f4f115bcc66e65fd783cbba394cb5011a1b4b8a4. 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/KRNAR2318642.
NORI (Feat. SINCE, Ash-B, Polodared) - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb99cbcb960c3923063bdb27a99a02318fc6cce323c6abcae6cf4d2a938392056. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/KRMIM2520168.
Airforce 1 (Feat. PAXXWORD, Lucky Bando)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0446ca03236632e0e744a201f88598c108d172057408c400aaa16e3f894954e5. 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/KRMIM2520172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd028f1c08d7b5869e451a3c8c1a77bc820c7374c41563252759cd5fa7462f982. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/KRMIM2541240.
Changed (Feat. IGNITO, KWON KI BAEK, Luci Gang, Leebido, Qim Isle)
The Kid Is Missing (feat. Hash Swan, Luci Gang)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb191a41385875761a3f312cc2581ffc0aea5451b80dba2557eac6ff3b351233. 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/KSA002303239.
빌어먹을 MEGAMIX (Feat. 허너버,유리안,아이오보이,루시갱,이프찬,레드레인,김단,릭프레디,유명한아이,김연,스카이민혁)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17785b443bfce5e4bd52766238218e4cf8a4084670c4526ae84bedb8caa4b047. 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/KRMIM2482166.
빌어먹을 Remix (Feat. 허너버,유리안,아이오보이,루시갱,이프찬,레드레인)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x943945c8fbdc5dde67ea82149ca910b1590dd776809c23f28a6f3c4cfc2e4fae. 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/KRMIM2482167.
s l i p s t r e a m (Feat. Luci Gang, Gganmo, Don Mills)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf73576fe1a9083ec9a4725b47fd205f5a22d36b0e1fd2c70f750b2fc38ccc22. 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/QMDA62474597.