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 0xf08bcb869479101c3ba990c2692a9246214e3d5446aab8e966a895d272fe1dd7. 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/f8f7ae30-c908-4875-8e56-e5cf13189e2e.json and https://artists.proofprofile.net/proofs/artist/f8f7ae30-c908-4875-8e56-e5cf13189e2e.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 0xb016b927e72471bd7f18c69be82ccbc0fafbc3bc0a3460e70774b965cd17a9f7. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T22:28:28Z), 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/QZWFL2450798.
AM 1997 (SAD FREESTYLE/A FORTRESS FOR ALVAH)
Trittico (WAITING ON THE OUTCOME EP/OG RELEASE)
IS UR GVT SUICIDING UR COUNTRY? (STAND UP AGAINST THE AMERICAN SUICIDE)
On loop (Voices in my head [CHOPPED N SCREWED]
SUPREME LIFE MANNERS (GRAND THEFT AMERICA)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d825746c437f5928a637d1a5d22a9d374024f61910875eef14b59ab63c24b53. 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/QZPLS2415100.
Saint Maitreya versus the four continents (WORLD/DISS)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x882a34c2bfd129c84031edb52b0cec317181a50be8841036881c5f541c0e807d. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/QZPLS2415102.
CS4 NO WEEK (INTERLVDE/TRVST ONLY K2MINATI)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3896913499a2368dd6c20c83383a7fab60a76a593eab1efed31d832f54160d89. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZWFH2430551.
GAYHLI NO WEEK (INTERLVDE/YGMARLEY DISS)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153ae9551037953f288fce576920bed9479d825c691baab25e54d9890dfd6041. 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/QZWFS2469867.
DIESEL NO WEEK (KENDRICKLAMAR DISS/1TANGO W/SAINTD3ATH/INTERLVDE)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x842aa9919b87fb8c24378093cd4bc97abf1df329206dbf6e9e7fff9dcc5aa592. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/QZZ7T2404974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd1907affb43ac1dac65c00ff3ad651d9a4fb25dba4755132ac083ae52d306cf. 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/QT3EX2415096.
BILLY WANNABETHEGOAT & JOHNNYWANNAKILLUMINATI (NOWEEK/SKT)