D'Kyla Paige Woolen (born January 8, 2001), known professionally as Kaash Paige (a backronym for Kill All Arrogance, Stop Hatred), is an American singer, rapper, and songwriter from Dallas, Texas. She
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 0x0afd59d21e9ff1c1effe53dcd66e08ccb6bc33bb92ed9b74e70f0c5cf06174e6. 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/e8c52c02-7398-49f9-b0ce-35b1fb362073.json and https://artists.proofprofile.net/proofs/artist/e8c52c02-7398-49f9-b0ce-35b1fb362073.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 0x1461aff80613c3acce704af03f70720206b3c83c8b7e5ecf26c5c1f0431a4fc9. 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/USUG12206461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923228651031d99890b3e62d6c3eb70562f5799e13ac21770388abcc17d6d4bc. 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/QZNMY2242344.
Euphoria (feat. Travis Scott & Kaash Paige)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd842fa1cd7a6f1bd701d8e3718b6d107b1a377e9ae5d0542b459f725df3858b8. 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/USAT22001222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd98a896abff3efde47d6ba3b03de37045d682382479c887f20d5502885bd0a9e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USUM72105617.
Euphoria (feat. Travis Scott & Kaash Paige) - CHOPNOTSLOP REMIX
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37e06a9160be6fd4e8baca7414413b68e59b7a9f737528d6360abb169c39147f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USAT22002209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd98a896abff3efde47d6ba3b03de37045d682382479c887f20d5502885bd0a9e. 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/USUM72105617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97eeec0624cc4bba5d95e806e890e9d30c484c04f7cdb0c542ae4ba6ad5bc79f. 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/GBARL2001162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97eeec0624cc4bba5d95e806e890e9d30c484c04f7cdb0c542ae4ba6ad5bc79f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBARL2001162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4b51602298203452ddb3bd7ef674a73590876b1262aa23b802218199e54366e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBUM72207191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec50cfc122b8cd5caf2574bbb5c63c93daf0c9a9c1e9da881da5ddd0dd12162. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USQX92000968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10abc7f11e7570227d76ad88e5a3cc9f8b29244a6013f91ff575ab2449546062. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZTLA2419048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dfa96aa8be858edc9ea9bfa1c14512c377deb11db4da8d3e24512881aadce4c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USKO12100123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd8795197139e2cfe5f82b6ddc57e515a00e25859649b7957e07389283c55aa. 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/TCAFH2003247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aacfa480fc68b2d6df8a35e6573578309ac378648e09c90f44b2ebb6b2beb8d. 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/QMCE32100649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9359086d42e67fcc1f1815d2a3b4dc4b5cc45905e7dc665e1edfa128ec70c873. 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/USA2P2128498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9359086d42e67fcc1f1815d2a3b4dc4b5cc45905e7dc665e1edfa128ec70c873. 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/USA2P2128498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa022cd4b8586594ffa813d7245d4b10e0410aabdb6da986257bf6f4e755f20. 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/BXPOB2300018.