Too Phat was a Malaysian hip-hop duo from Kuala Lumpur. Formed in 1998 by Malique (born Cairel Adrin Ibrahim in Johor Bahru; 21 August 1977) and Joe Flizzow (born Johan Ishak in Kuala Lumpur; 16 Octob
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 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 0xa5df765f1a5eaebd462f82b09b38cf0e74574e820283fd71ad094e40c36197c5. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6f47cfaa-e28d-4df6-90b1-19ca5f92e5b4.json and https://artists.proofprofile.net/proofs/artist/6f47cfaa-e28d-4df6-90b1-19ca5f92e5b4.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 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 0x4b2aa0a1557922658c6c7c028245bdf47f6341f21e56ddb5805ef02537f420d4. 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/MYEM10040002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe38b22942bc0273e288d486c489e4e2f6814829e5e7f5558e52364cfbd2de94. 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/MYEM10040003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b06e62627ea9a5eebb32ad7d2a71e9fcaf07014a7b4eeea22b65ec818756fb5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/MYEM10350052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f30916781e9a571a1cb403a726463bf7935e62bfca907bc477bce32549b430. 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/MYEM10040010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60d94bc14e6d619476e092bbb554f1d174a353e4cbb3a5038fa1caed9d449be. 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/MYEM10340018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd7e5c4d134a2d80451c4de7c0ad013a76e3b321260ebf4d22745ccc104ea40. 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/MYEM10140039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64744d31ffe8bc8414a91cc3de291399afb03811b274e4c871cd70ac3fad69a4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/MYEM10350051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02464020d57d491f180d12e36c6108cdbd856d131826c5e2a9d16578f2eb1be3. 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/MYEM10240012.
Ala Canggung (Do You Wanna Have A Party)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e220ba142a36e133b4c422280f786c52011bc0ef2a33092ad39941a47771bcd. 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/MYEM10340009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b84960be15cff515a26bf87220d84a007b757e82c5308baa633d00e540d50b. 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/MYEM10340005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0eecf66b13a1eaa0e61fb1675e57e1221b1fcf2d1ac7ab72cccfb49d791ef8. 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/MYEM10340034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca5c6cf676abd3ac88a7275da79a06f7c0ca30fb71d84a83b9742808cb04aae7. 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/MYEM10340008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e220ba142a36e133b4c422280f786c52011bc0ef2a33092ad39941a47771bcd. 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/MYEM10340009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96fd06880147a87605ba7b97e94d5103f50a678b7c029b82fc11fe58566c62b3. 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/MYEM10340016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60d94bc14e6d619476e092bbb554f1d174a353e4cbb3a5038fa1caed9d449be. 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/MYEM10340018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b06e62627ea9a5eebb32ad7d2a71e9fcaf07014a7b4eeea22b65ec818756fb5. 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/MYEM10350052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc06a2592d0f71bb79f6d9d479abad1d9e97261851fb076221ec1398f7ed71563. 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/MYEM10500070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8026fb44fc4677b175b3f0799b1ee455670f0651c4e8753c0858c91a61ad45bb. 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/MYEM10500071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff471a9466052c57a9b5624e41f571f80f2b0144a3471d8eb95b746f31397d05. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/MYEM10500076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5146f69b98def58238f011d3ac37f585d634f0f5e5816f4cbec026e137d341d6. 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/MYEM10500078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4af346f8eb42479fe11d254c314b5689968c21f2a4a1ff9ef47743ec9e2db47. 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/MYEM10500079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6c6f8de7032de3e3bf2527e12ac131865ce4e9f0270a8a696da9362211ec22. 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/MYEM10500086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd7e5c4d134a2d80451c4de7c0ad013a76e3b321260ebf4d22745ccc104ea40. 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/MYEM10140039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11646618cafe2e24515d5bbb86dc9f085c97810b2ea0948c3e18b5385e9ae3b2. 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/MYEM10140040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4da9c2120b51482d61d6fe3e6bd61df942d6c94a429f4f8ff3c24f85824a2b9. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/MYEM10040007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02464020d57d491f180d12e36c6108cdbd856d131826c5e2a9d16578f2eb1be3. 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/MYEM10240012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4af346f8eb42479fe11d254c314b5689968c21f2a4a1ff9ef47743ec9e2db47. 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/MYEM10500079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7a6197cb266db844ddf8adead790c01cca94eb16fb04e0281db430ac55f50b. 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/MYEM10350036.