Evan Ingersoll (born October 7, 1984), better known by his stage name Chuck Inglish, is an American rapper, producer and songwriter most known for being part of the hip hop duo The Cool Kids with Sir
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 0x99a02596aed250e16c20291c714413a22156b4968149c9316780fbfb9be68764. 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/cffc6d95-8707-4b2e-bc78-8893d3bf5515.json and https://artists.proofprofile.net/proofs/artist/cffc6d95-8707-4b2e-bc78-8893d3bf5515.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 0x423e791a4e9045bd181204d49eacfca9503b079bd90c8d86e9f1a7b9e9ac2121. 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/USUYG1419382.
MOTHERS POT (feat. C.S. Armstrong & Roc Solid)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73adceb2f8317810b0c0f96afef962d3d44f01f63ab9b48ac14cbae8a5353743. 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/USUYG1419393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e2e0714230f5396400018a7e2126803bd8b8f0e6c2b71cd4f7aa71f4fd6d16. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USUYG1419383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a67c66368c30aa370ad177309bb33fe17280505efdf3883ae4a8aba799a60f. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/USUYG1419394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebabd8cfc64db114264434187fe08f8c8a406d516e71a879378263dd0caf2d45. 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/USUYG1419385.
WORLD ON WHEELS (feat. Devin Morrison, SHAM1016, Airplane James & Seafood Sam)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c84aba4cd0bc1437d60632fbb608bbf30f9029b122dd3c89eb6519448a981a. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/USUYG1419395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4450aa52ea441954cd4c46a03b004219486003a809a74d6a5a3f2ac875e87fd6. 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/USUYG1420043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05b854bf835bde1a2fd09ff4d9ec35736877addbb6c3ad27a75e5c6e200f379e. 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/USUYG1419396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f374f1b85150276e424a81923c4ac6a98a01bafda00bf0ffd3dd7ba36faf2f. 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/USUYG1419386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6744f81256f30121b6118902808edafdfee4d68bca5d99325cfdb311da5b1f03. 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/USUYG1419387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a7d900407ab45477fc4cb4a5ab1c1fb780da0a99697cc02ebb6c95aaeb4887. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-21T16:15:26Z), 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/USUYG1419400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb88f2183b07d08dd90765b66d4e6b0a6f74e04e95ca799954aeab4029dd3229d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USUYG1419388.
B.B.T. (feat. Trinidad James, ICECOLDBISHOP, G Perico & Fat Ron)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cc93fd4ccc01c8c26c56e335ec81c610eced0c157f43515eeaad17025100537. 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/USUYG1419401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6dba9bb86de9923e8f9c86f2cfb70fb27c4edea6fcbc8874333d4a63eee7c7f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USUYG1420044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7321bd5164a8d314d79a1867d5f1452d250a6e461a1d6dfde26b3b5682de41b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USUYG1420046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c087a97cb1073461546934516be2d054d1f9d5c4b75045de8a8eaff199d4847. 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/USUYG1419466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa25aa16d2c16aa4e518b5b0f3a4b997e3fc73cf60145e7cdbd4138cc97b49e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USUYG1419403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79d85b01a25f52adc1bd17917f02cec29b993b764591e0c34c243cf9f41fab8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USUYG1420047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c7d225b8ffbe29033a3fd1f49c8c9055b4bfb55f7f72d8b78586a3797f61cd. 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/USUYG1419404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a9fb50fd5c480ab72fd2156c71f80f75f70bafa8db9db46ba8531cdaf9f3af. 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/USUYG1419397.
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 0x971561246a7434c46d91cec4492a6e227148c04819f651e780a9e7bf3bc8bc58. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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/USUYG1419402.
PINK AND PURPLE (feat. Ryan wãve McDermott & Jack Davey)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf49364c5f75da1c72bf64c2aae66dcc6024a2166825cc2a76c73180ae6fc3895. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/USUYG1419405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d6d22f0a7e99f19047807c1d088244a0b80cb01c8662579c7bbc794dcc9f82c. 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/USUYG1151222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c4dcedfac4ca25ea6b8a2321c5977e34320867de5ce7c553f421012fd26a9c5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QM4TX2481731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e37262cb723fb05cef2f8f6c08e7a07421fd9d48f598d55f0caf2ea95384227. 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/USLD91722884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e7ec35bdd5ad7b610fa4ea99f256c4265055846822c257d6e07a1f7d18da20. 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/QM24S2402206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e466758c463aa4e24bea9d81ff08ae3a2cd641c72d910eecd25f466698c98c. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/QM24S1913955.