DJMax (Korean: 디제이맥스, dijeimaegseu) is an action-rhythm video game series created by Neowiz MUCA. Games feature mostly experimental music and visual art from Korean DJs, artists and composers. Known S
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 0x2b3bc9655743e20681ba70d592901c72f49d3f56e310727cccd8ea519ffda7c7. 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/fa43f7cf-2ca6-49c0-b0bb-95d8f034053a.json and https://artists.proofprofile.net/proofs/artist/fa43f7cf-2ca6-49c0-b0bb-95d8f034053a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
DJMAX RESPECT, Vol. 1 (Original Soundtrack)
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 0x0dbd6b75105185e5b8b2e9f2d7861d5a80586aa3d428336c3526eaf26c736149. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/KRNAR1806652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x814f610e874bee5531750ee317ea679f0110c8839dd615c3236285284e75729f. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:44:16Z), 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/KRNAR1806653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c641870d35b8472ffe94237d719386a77ebfb45c49e2015f676252978755773. 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/KRNAR1806657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe9942db96c23aeae5476b5a3e16963e538c9871726f1e6b16f1caac1084a120. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/KRNAR1806658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d8130f1651e14d3e47eaf8cda5f43d252f4ed4780d9f4b3addfb1118cb32da. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/KRNAR1806659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdcebef5488bf01e9a2325d98874fb62bb74576632bdd6c1bb89d71b906b159d. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/KRNAR1806660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbde62f2b497ba4d303df5af1aa433b7a38393b3409a5ba967cd476d66b2f15a1. 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/KRNAR1806661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a5955c010c42540422abb09369cbaebe5900bee79d32acb3d77aea4833e8a03. 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/KRNAR1806662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67a592aa626d31e97c4b7425806600176213363440a4151b8968080dd0d6c01. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:29:47Z), 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/KRNAR1806664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b950722217de0c6cb99b39d99d2a559e3fc650f0f197b4cde3b477e267d8afa. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/KRNAR1806665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d5d59258cb50bf9bb87538508c4b5518054d9b50128a5f0c7ef13c04cfb5c2. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/KRNAR1806668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3718ffbf992a73b1e80c914d5c7c050b6dc122bd5d2e69d3c514fb713d70de. 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/KRNAR1806671.
Ruti'n - GOTH Wild Electro Remix from wild gear
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20115256cdcdffc3489f9eee15d3dc4ea3c3ba69ae50e083e4a008f17c09670c. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T12:45:44Z), 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/KRNAR1806672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1344e6120832c93fe906bc6a46a22338b71f1b8f071a3e201af11505f800de0b. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/KRNAR1806673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522debcf390a08e3a7bcae286b3f90ce28a30f4d301542be6182e665f9fc360c. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/KRNAR1806676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa31828de66d511e7f9c9a812687dae7ce863c88aa84bafb20a053fe3749ad275. 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/KRNAR1806678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x633dad86072157b85a6444d8ecf57f7236ea6bfc8e6416ac69d993a5886ec502. 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/KRNAR1806679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17cf3d72a7419fed8780c4d9636af37c80ed65b8d97b32e9e16a0b0a6658f4df. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), 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/KRNAR1806680.
DJMAX RESPECT Vol. 1 (Original Soundtrack)
DJMAX RESPECT Vol. 2 (Original Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6deb85b1b28fb5ec1117bd22eef74bcb4048d21dee423de59657ee838b03bfb. 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/KRNAR1806726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be7211552ad0f1046618696fb43b3f0e3a72667842861233a98e4f21e60fcd1. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/KRNAR1806732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc843b11cfd9a79df6c7038755103d30a21ef4ae7362ed41532e31a99c400b7e3. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/KRNAR1806734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430c0be0e612d8c9ab75f5c2336c6d5e7bb2303478f459bda19707aa1e67fc3f. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T22:22:55Z), 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/KRNAR1806741.
Djmax Best, Vol. 1 (Original Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c075c6c2779b5b6947ae06f1b13e4095abed2598cfa1c1097c0c13dde86c0a. 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/KRMIM1802751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b6f393a3878af5431b164f1491ec77267668bbcc71fce5aa12118203d6ceca. 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/KRMIM1802753.
Ask for Wind - Live Mix, Extended Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffc52c178d245698b21f7a0521574dd863be63f7dfce618851836627638243c3. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T04:49:42Z), 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/KRMIM1802754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x444af98e6218134abe22cd65c04802d444cb2caf621e54724860b4888ee2e2d3. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/KRMIM1802755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x135aecd3e9fb5ce789359dc92c5294d8449549ca5e965727bd936ce9cad34ca8. 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/KRMIM1802756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ba081b36a3f1aaf8c6d53226b038eab96623ecc4ed2299f10e14ba33551a7a. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/KRMIM1802758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04aa20495dfcf4dbf58e9050d113d5535837b63ae0bf82fe6d52ea06e2df4cf6. 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/KRMIM1802759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3bd556df20c50e31a8f97915df0dc3678f5e889d61fb337b1c58f1f02a36208. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/KRMIM1802761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba4d77fb3dc45bcf203eb6be7c905740beacc9fc77ad686ec620102fc49d5642. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-19T22:38:17Z), 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/KRMIM1802765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a20ee20064ae5a9b3582c67d956b8db249a91bc687a3d91ac1f50f49b7bc64. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/KRMIM1802766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b9f9aea49c63c9c7098a3ff058714503e4eb4f51e2acdf9323124f64228b9a1. 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/KRMIM1802767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb4f4aac71bee2264dd0e6148f9de9a5616eca05b34d5c6e9b9ab1e5e51d7420. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), 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/KRMIM1802768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85f587eb0f13649f7fe551a0fcc2996dd057b379dd129aa40629acc41924438. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T16:01:58Z), 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/KRMIM1802771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5cf979ed550c2f62e4f2b2580058b37e8875eb737a7c5fe2026fdfd845f9d7f. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/KRMIM1802772.