, better known by his stage name DJ Krush, is a Japanese record producer and DJ. He is known for his atmospheric instrumental production which incorporates sound elements from nature, and extensive us
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 0xd111e194433b637749c350e393f79124ecf092bcf6d9e9447502e16e7a4a253a. 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/ca0cf588-cd31-46b1-80ec-4a8a3e5568e7.json and https://artists.proofprofile.net/proofs/artist/ca0cf588-cd31-46b1-80ec-4a8a3e5568e7.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 0x73b3a230c50bf433159d07472ae152546683a40b94fd23463b175e11497efb34. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/JPX400400121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86a23d99e42c0148c0db950dbdb7f8d021f6ece1f4db4c18ebb3fba0606bfe2. 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/JPX400400122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2851e24f2b51441eecbf6192b67940beab42ee61ad7c282396c41d297654b5ff. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/JPX400400123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa07bf707c44722d55ad87733ab864415802f8d718af03c7f42e9de79988c7c99. 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/JPX400400124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5819b76812ef801ec11210dfb3eb0853e8cba380644c23d568bd00d84f389eac. 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/JPX400400125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b4344bc465771c141c8753a17467f6fca5b05cac6b3ebe8ca9b2dfb82c5563. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/JPX400400126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d34df2673d65f963b1cfedad595687138cec7a4c0f2fbdd01c02597cfa10547. 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/JPX400400127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbcd94b5d4727059c439190a7146d24fa0e0dc5f39b661b939f45ccc7585b60d. 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/JPX400400128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10fbbc61980181057b736507c35173770341068095525e3eb8fdf1920567634c. 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/JPX400400129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf62a907431f7a27607bbd525d1e0cecc6c5d05e52105c714f6f50d6c7ab81b33. 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/JPX400400130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2101f05d286cbf5ed788a328f40553d63c452c465f1c2f5d5d49fad6a713e55. 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/JPX400400131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85030c4505a82e38da070ef70c14a4865b9739d61bce260b999e2366f1096e71. 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/JPX400400132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x917b6b7ccef92adcf9f5127d104130d5cb21a72fc539fac343a7238ee9e9462e. 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/JPX400400133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x338cbfd451f0de2335d32e0628c7d12e3619e8e61e9f3d464e942de53a9a43f9. 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/JPX400400134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c400fd9d5afa3844425d56fe8e97a717d64b0fc4b9dc741fd4c5b196e9ba78f. 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/JPX400400135.
Season For Change - Dawn Of The Season Mix
Guru's Jazzmatazz, Vol. 1 (Deluxe Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf30bb8298b656d94048aa7eddd2303cffe029f368a5d8505adf166d3c037e8a. 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/GBAAN9400103.
STEPPING STONES The Self-Remixed Best -lyricism-
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e3dffbc550cd617eb38c940d6e6a4a6b2e3cda1531384f5081debe79f1119de. 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/JPN200600103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7341d193aa782f53424c0a22feee5d92bb65e930da47509724f2719bca01a1. 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/JPN200600101.
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 0x5161f2f1b13531f29c6ebf84da33582cf7b976e064f67bee741f882c3ed26f1d. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/JPN200600102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3938250dab102f5b771ec91f925b57dca6bf177c16015ae00173c2476f6c50f. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/JPN200600104.