Frederick Thomas (February 22, 1985 – April 23, 2020), known as Fred the Godson, was an American DJ and rapper. He was the first high-profile hip hop personality to have died from COVID-19 in April 20
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 0xb326413a4dbfc3a938f46f1f920b637c62346716b96e79b60ab0a858040f983b. 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/7e62b847-884f-4753-84b4-9fcb18e25035.json and https://artists.proofprofile.net/proofs/artist/7e62b847-884f-4753-84b4-9fcb18e25035.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 0x1c98465535628aea7fe7b5b3c6640d9e242015a35f76b9b35220174ff4ab931b. 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/QMK321800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe44aa0f3e37ae08da435b7d540c5a2ddb639429b28973838efa5d29cf9c2cb49. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QMK321800018.
Bronx Lock Down (feat. Bitta Blood) - Single
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56b0b99ab9675d90fb43b08212d17b874d64a8882619ad543f8d541990175c34. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USKO11201376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe71a00c1e3e4d95cbb3ec719dcc1735739e3a40209ce1f884aa1468f20a7b815. 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/QMK321700022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbfcf77d3a7aec91a19c87761866b91f75ae4c51d4e30c484cee8f79a826484c. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/QMK321700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3b3484c9b23b48971c4536aa8397ef3cb18ad08251a57daecc5f1f26b3e893. 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/QMK321700026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc0820ca7b318c022514502b335fead1598aec36ad5c1b1680f75ea75fb4181. 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/QMK321700028.
Better Now (feat. Jim Jones & Marc Scibilia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b61c98bcb258b8bc34d764f3784d90d173c1ea841d23e04b0c1758dbf568ea. 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/QM7281995608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4474669f90c740034d413c91add5c39b76eca7e654b638916988bab625155e46. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), 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/QM7281995610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f66a28dbcbc25d729cba8b5c3e134d4459c2fcc2115e0851959873f72ae04c9. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/QM7281995605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d4649bf3b7e3f10bd94db9746b243c9cb8b0ba63f4f2df8499a94f9070ec074. 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/QM7281995603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf031aa3628df3c52d01a3d1ba176cd81c814203f5e37431139d7400003083027. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QM7281995611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c78a93e166d7bae5a709dfbbe6bb9bdbe4e20feae6bcd83af15e72d3c040eb. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/QM7281995604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a426f59446476249a73894f91f9a80cffa4c5f88d82c924ebc65443c62d8e78. 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/QMK322000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ffefd89164271e1644cd53fdb1fe0538d23c38bb829beef6e96b44519c47f37. 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/TCAES2010856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x836f7dd482a9d50f74561f57af31e8abec8c5e5b92bec139bc9a3505dd49f3a2. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:59:08Z), 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/TCAER2033301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf80425d626ca16b5a23557f94e5d4a8dd402f59806963bde1383b958e932194d. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QZNYS2100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8caa1378720b4245874936a263f1db22722158dd5979bc808e52887939b81f86. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZNYS2100000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x498cefcdca8432a24536b6cbb01ee7352bf85ad671bce75c3e63c530b8400fca. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QZNYS2100005.
Beautiful Heartbreak (feat. Brook Angeles)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f8f7045e04e255c3925cdb175d252e87ae6c06867c7f127b4ed415fa53888f. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T11:31:57Z), 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/QZNYS2100155.
Beautiful Heartbreak (Brook Angeles Remix)
Wild Style (feat. Fred the Godson & Termanology)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd826ee541d5feacd4f4cf6db2162253bdd4161c8194dcbb46eecc274060e8f. 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/TCABJ1268954.
I LOVE YOU (A Dedication To My Fans) The Mixtape
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb13214b502ae0ecaaf5b300a9d021d09c40337cdc94a9b333f811392fff054ae. 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/USUM71106544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc70666468766b7b0b9d270b09e0c8f59165aa0e23ad081e1e3bd20ce82686b01. 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/USKO11202093.
Learned from Og's (feat. Fred the Godson & Elcamino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3d9ef5643129b23339bfcf779811ff634cb87bc0f47d064dd74b6f945147ef. 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/TCAER2024174.
Pity in the Summer (feat. Cam'ron, Rain, Fred the Godson & Marc Scibilia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca495a9e62144f10f4622c808796e510374484cd1b2badd4668ad4c610aae758. 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/USUYG1255762.
Survive or Die (feat. Fat Joe, Fred The Godson & Raekwon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e2ece3e420c4ceb72aae995f908a179b3c5d92c386553637233f1c66d54717. 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/USUYG1252752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x251009b8e8e47cd998d0e91c155de93c1292b09eaf076180086d0c0d3f9dc1c2. 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/USA2P2438693.