Davone Campbell, better known by his stage name Daylyt, is an American rapper from Watts, California. He is best known for his battle rapping & his guest appearance and production on J. Cole's 2024 so
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 0x2871b5c01c0873852904caef9a5b83b176e09ae8c834fbf3a5a5bf0016c49656. 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/cf76abae-196b-4483-9bd3-4b9ccceb3421.json and https://artists.proofprofile.net/proofs/artist/cf76abae-196b-4483-9bd3-4b9ccceb3421.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 0xa5922ebef6e8a9641816cc8f7238117e3715258359bba9bed513a8118f2095ab. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/TCACM1624541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ca8bf70f85347ef2cb659ca184b31b9ed4baeaedefb4d04ecd0cc0bb3ae620b. 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/TCADO1843590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ff6a79b8fb08c311edcc548951546e6913630f8b6698b4190beaaeb6bfd248c. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/TCADZ1899779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x516a2f4c08ede4bac89e0cf5bff66cc28efdf7d920b9737e9ea32e2e47cfefc3. 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/TCADZ1899796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2acd5956e36f26d58c4debc2409e077f40269ba61847f570f7a9bb5e66e19b0. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/TCAEL1900751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf60bacc19063f0180e003e846d0dff2b8cec88df2ac3650381fc980c93e986f5. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T00:53:33Z), 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/TCAEL1900757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d21fdf529a3c8adf9814c8db7de2b38f215db0c2452e4c44da07bc6b4bb3bf8. Chain 2 (Bitcoin): anchored in block 958535 (2026-07-18T09:42:49Z), 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/TCAEL1900771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fbdbf1f16723087ec902b5a718a4b99093675bd929d324ee76dadd54758448c. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), 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/TCAEL1900786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327cdcd25a76497f72000f5980331cbce0c1c1456bb7d7b89bb57440b9cee6b8. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/TCAJP2531691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af89db28b6a25b9bf26049543c9585f04888faeb7a25ab8a0c20f8e6a015651. 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/USUG12402409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3890ccec54fd6a8d49b8974d8b790ed3fdfe761d8cb384eeb65e443b69535343. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/QZTBB2489817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4c857903470e74da4f688b038291446d123d137bd1c49c76a31f53746815159. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZTB22401742.
RANDOM THOUGHTS 2016 (feat. Daylyt & Jordyn Martin)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b93e13b2e954474d2581d3817cb8cafa73b91485dc69b48ef568e838507656. 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/QMFME2357625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb1d10b0807723dbedc491749dd4a5a2712bb8c62c5c289254143f7d1b50cdca. 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/QZES51961945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd00deb8803b09d98c878fcd3a26259c47ddb5eed2d1f507e3d95d1ccfb4e6928. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/QZK6G2091511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dd060e1269a789ba8a8a689b77fcc0de1d990f64fb2c36a5448ac11455430e1. 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/USZHR2400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc90ae556c94005cf7daa8e31e19b29d5c65bc26f0b1146c803fdc1fed0a0044. 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/USZHR2200079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e49a004503f9ae78a478e036d4746be83f3b803de25433188130e4be0cf0371. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZTB82495872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x688067ce9ba93b8114430c5a741943bb0e0410981180e1dbc95dd48eebb3e6b3. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/QZDA52400275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2817f0b0688a1a4e5f5980773624509212e607146e23b62d65e24f3cc28ce67a. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/QZRP42461124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe69e10b09039c09b8289f88f0de0220e8ae4893acb93cc76918e54b599676370. 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/QZK6G2434450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f869eaf58c53cdbe3930aaa1c06330ea7fca07cdd78de7787e41d4836ddd28. 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/QZNWR2449431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb79a9293db80870341cc2401023e320975fea6269bdaa5088ca6f596bea69d4. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/QZES92406349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf06796c98abae09bf43a659c22bd48ad1db5d06ea484ed064ca69173e2ba6682. 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/QZHNA2450760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x274243c06ef48780326560a271b98dc23e4747ce5091efa27fa673db9f5787c0. 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/QZZ7K2487030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d52dfcabb94024fcb96ea5dce1bb0ad9217d923244b536d30fce677d1537218. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/QZWFX2462831.