Deja Monét Trimble (born April 8, 1991), known professionally as Dej Loaf (stylized as DeJ Loaf), is an American rapper and singer from Detroit, Michigan. She is best known for her 2014 single "Try Me
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 0x2831e30c2e784f351a074d9ba16aeefd7d570e84aa296a38db3a2696225a3509. 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/05143cae-dd82-4b6c-b631-49acb193b015.json and https://artists.proofprofile.net/proofs/artist/05143cae-dd82-4b6c-b631-49acb193b015.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 0x6820b3d5b547a086822fcf78484bf819afb74c529bbaf5820143f923288ff4a5. 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/USSM12301718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438c8a81b9332c9594decd07bdf2636eeb35c2cb88f648d55ab040d7026eb602. 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/QZFL21812034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3884f94db20955cb72386007877bc7588d9ab1146c7b1da83cbccf92e04b5cd4. 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/QZFL21812035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5605f497cebc02cf2f427f598d117c41b412c8b742dbdced477eff67d9e07af7. 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/QZFL21812037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x420479095902193555e30b60d3d6be4fe1f1c884a5f7dc73fa934f90aeb9b8b4. 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/QZFL21812038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf22fda07516bf5ad8afdb82f56d64e6965ad7f8958da86160a2a64b74851542c. 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/QZFL21812039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e23c91a05317afcd65548b51dc6ec725e9fa17c2ad826ee08d00712634169f. 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/QZFL21812040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb73c924ca8679eeef561a23e729bc207b176c765a17ffe1ff87ea3b955cbecc5. 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/QZFL21812041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdcf7cb338bdc925847bf4588bad6c2caa9809ea36e36bdbb69744dd8b05fb57. 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/QZFL21812042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2506fb1c36794c8b3b18eccde323d93d3127c6721144d608b0feeeebea0584d2. 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/QZFL21812043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc26f0cf7130385050e62394053ba14226e1e13a62f8c6e50a4af9c204cbfd5c5. 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/QZFL21812044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3267aaa381492d16e21b6e9d50c217b8b3af585bfd85153ace95e709dd352f99. 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/QZFL21812045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8103377e590a6ff989a5a8ce792cd6291d72344f9f1746d471b012df2b7b229. 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/QZFL21812046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f80d85a2f977f8efc042f047dafc5e9a1730fe8239877db0cd5368cf1ea814. 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/QMRSZ2001359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e284d3530809a363fc14ad83cc6aeffff4c7257805dba263e8eb5b3ddde2819. 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/QMRSZ2000513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb63ed6d2525bab54318f18da46f7fff3d47799fdac289db29d94d8c3b46962a. 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/QMRSZ2001361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd0274e9e54e179cd29d41dd7547dcce3322b9193bed93c5eaa6bc741a1fe461. 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/QMRSZ2001367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7467b1dd5faf7dfff1a642cd1140f1aeeb2eb57365c6c4b7f50865bcfec08e2f. 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/QMRSZ2001369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5faea29ce1e00752651ad5dd41dc4a5da9e2fe2851f7f1e3739275f0473ce266. 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/QZYFZ2430476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b0490e7c8ecfc3ba1040eb696984e2e99276a345dc90f1474e5465423fe9a4. 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/QZQ4X2300215.
Like Selena (Remix) [feat. Ka! True & 30FOEZ]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32bdfd90b406ff644e8a5af78e940e2604bb9f0d43347c0b2651c14bfd518592. 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/QMRSZ2301592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e78ebe990ff6ba5100585fe9b3b789401b3438934d7ee625bc41f17e65404e7. 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/QZS7J2286355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff8bfb4241d92eb75c58645499a953099bd5c48d649d8f4504890e3d6b1445a9. 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/QMRWY2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac13588f01c419f6e8b6cfb7d736bdc40152e3b2f22c9e3101a4860fd54c9e46. 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/QMRSZ2001346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7b6097930c6a85dc820c737f2f7eb667853d850e9d87cbcf368e5944dca2c2. 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/QMRSZ2001349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ed82a377c7139e158c4b964d27edd789d64656f6f5a57d9b5ce9af1980fea43. 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/QZFL21812019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48744846e462ef57e7656972da1e9bf76c632354e0e28123ea76f2dd2bd090d6. 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/QZFL21812048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870c189f5bc93908a14e6a4c035b98f8e11eb1b132777a6cf44408978acb68dd. 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/QZFL21812021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2f715d5f567ffb74f4bb1f20905e6c7bc205cda790135b227212b47b21c591. 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/USUYG1212887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c4ba547460776a8b8f6e9c1aa821fbc9837737ab49315e5c35bcb19e897da8. 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/USSM11800270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90be2794fc45e68a3140a19e9873bd0b3d1699576e3a2200943b2b8f5c9ebb8d. 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/USCM51700302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e869218f929f77b7f9d22637db7eb83ceaf74b80b3ffff063df3961815a2ec. 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/USUM71518263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d825fc0c1bf7745f7705dd05db71f00d2ad3cae7b1c3d5567c7efde6388e53. 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/USUYG1130363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564fb72f0f9b2de5458df5515101a24c7643af0eb784575afc19a736e06f3531. 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/USRC11702703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4474fa8ffc81f79007ff9896fa28f2362a1d6ac0815d5d38c2cc40c2774529e. 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/USCM51700327.
Givin & Takin (feat. Danny Seth & DeJ Loaf)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9710eaec33dba94a05fc6254a6c68d3163f573f35b47012499778e9ebeccceed. 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/USSM11709127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d689dee810c9bdf8bbc0a8f7690dd211846f9761a4df57076bcaa6028c1754. 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/USUYG1130225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b26ba4620ec8522970bbd3d747cd0ba764cce704ad13338bd1318c03acdf74b. 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/QMKSC1900513.