Timentes is a genus of leaf beetles in the subfamily Eumolpinae. It contains only one species, Timentes camerunensis, from Cameroon and possibly Tanzania. It is closely related to Thysbina. The genus
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 0x58db1c2487ad8632de12686c5c9dd38aec96635917f19e008e5eb9c6c19cd448. Chain 2 (Bitcoin): anchored in block 953662 (2026-06-14T17:28:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/55148882-40e6-4aa7-8fe0-6a65550ef9bb.json and https://artists.proofprofile.net/proofs/artist/55148882-40e6-4aa7-8fe0-6a65550ef9bb.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 0x1e1b62b1d935c1a817aa9fc95778783f73b8503a58a46f397b6f39547781dcba. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/QZK6P2436264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c7aa1f92b01b784b4cc6f1376bdbd2cba79b5ff9aba2e1d2970d9cc9db47b4. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T13:22:35Z), 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/QZFZ42582167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dd49367c88934020b60f786a7a009f75f8845972e8c7458737ec6155e424e2d. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/QZZ7Q2468285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393c4c2fd14c900159d11588918b68608606c71df35c5b79b550ddcf1f0ebab3. 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/QT3EY2423151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a01648e542f7a107522cf66aeeb5a3b3ff69519b4c7781349520bad0cbc9f70. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/QZDA72519945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc06dc65f17f530eef2dc9b7a8bde2da9b4cd82ef311c034f59fa67ee9ed65335. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/QZHN32555389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3604e637bc4f046ea1113eac39e4bdfe7e4ed68729e0d69e2d1b2bae2b5888. 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/QZNWT2524711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d20e2ff3aab71da0145320aaa63b05194acd979099d09e4677622ed39bec6d9. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/QZNWZ2551477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf585dd3bab4cda8f05f3d2b34544daa3941087b86144b1ec762b2d16ad43845a. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/QZTAT2552514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fef3745b28e81cb5d3a8edbdcce1497d4436dd65e428062f2bd32ed794676cf. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/QZTAT2552515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df863da65b7d4d8564c94c5f89bf7ce01ed650feadd335f59eb031405603f68. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/QZWFL2507794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b54d77177efd0d5c1a8e6edec202a61f62f7add425d302fca3a7107bfb31210. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZZ7M2516341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdabdb4331fee53457f99f895a4ffd2220ed2788960cb92711f04a6b37b2bde7e. 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/QZZ7U2588794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a86e9eb60c10549493f4e3b74dae0e10100be53c2ed6d9ddb098735a1c1ab91. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QT3F22511222.