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 0xc115547723411b39c47fd18d300ed73ae8b4923ecab4cc525c683b3c029d1054. 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/68e17c72-32d7-497d-8512-c657228774e3.json and https://artists.proofprofile.net/proofs/artist/68e17c72-32d7-497d-8512-c657228774e3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Hands On Your Knees (Please) (feat. Soufside)
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 0xcdfaa663be47a8868da903258015923b2cb697243ace8d1a813624d18397e77c. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/TCABG1221861.
Can I Show You Love (feat. Soufside & 4way)
Boogie Ain't Dead (feat. Fat Al & J-Spec)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf6e257b2680ff6de7fb7cd961c48804302d820985222f8947bc1aeb7f3fbd9a. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/TCACE1541747.
Boogie Ain't Dead (feat. Fat Al & Jspec)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed99514f054c1b7d659a3dc5ded50776fc49e81d2a33593aeb11743a38673c9. 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/TCACE1541748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f6a89c0078f75f26fb35ec85a6bc9c797dc2ccab50e6ac056072a8c00e5c87. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/GBLFP1588737.
I Just Do What I Feel (feat. Jspec, Tspeed & 5upamanh**)
Ride My Wave (Huh) [feat. Trill Deviachi]
Booty Be on GO (She Bad) [feat. Unique Musick & GO Brazy]
Bounce When She Walk (Tik Tok Best Part Sped Up Edit)
Bounce When She Walk (R3LL Jersey Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b5b2e2515fc093b0ef6177b2c1e4c5e5736761d5063f5be455a818e270f7f5. 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/QZTL92339887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f5370648bdf8e7981619a5ae96b034e4646ccdb812205b910053d781013ff01. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZQAY2327643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x085c89abb8c3e6787a208b3196e9f51962c412e6ecbabb2819a8e9d0c2349f96. 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/QZNMT2468663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb01ff43ef15a8bd96678518a4a7a50bdb86eadd09620794e16169f86f8353fed. Chain 2 (Bitcoin): anchored in block 958920 (2026-07-20T18:14:22Z), 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/QZNMX2456603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26d670fb8e05b21067f13193ef85deee987219a37165272147c888d269429a8. 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/QZJG52572439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0f522f135334640be98eecd7af8d833b8630920cd1ccbef950fe52b0ef6994a. 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/QZLL92576208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53870e8dd9dff34e1d17869d90b7563198a9685864c159d388fc251fdbd935c8. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/QZMWW2516659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x965f59a71e7aa81b98f79e67c5814c65396b5d6e59727708531f30335ea90f2c. 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/QZNB82566431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aafdf0f2df1b85614fd59d694cd54006937ae929dcaeef1a0253ef0e1fe12d1. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/QZPES2300028.