Eliad Cohen (; born May 11, 1988) is an Israeli producer, actor, model and entrepreneur. He is the co-founder of Gay-ville, a gay-friendly vacation rental service headquartered in Tel Aviv. He became
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 0x400edd85f2d7a3af7880ca602ab85d17557bcda2304f400131e955ddbed81312. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3432de23-2edb-410a-81a3-9fd5de68367e.json and https://artists.proofprofile.net/proofs/artist/3432de23-2edb-410a-81a3-9fd5de68367e.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 0x55757cf19432ba60c8739fa0fd8bdb25948a5f7ec51df48236d58fd849a7f931. 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/FXQ922400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d04e2bf28d14b14f9e44cc6e8b185bf3accb8c33947acf464e1b2214cfee97e. 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/FXQ922400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa987e4a2f22e28d09c8cfc4757ca5618ea529f5f753d722ebc306c79bd987a. 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/FXQ922400015.
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 0x3346a266f3af38c60abc4ef5496b61c93b875e2cd4f7f46abe6f0074e4a6f787. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/FXQ922400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d7453c3c39d7332a553ccae1617965c2040445dc251127333286103625c4f35. 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/DEH742421897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabc7500014e47673264c112153f98643618fb7af2a4b823cdc83f31bc5c6d516. 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/FXQ922400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb55f32f4e7f6b5a95c740fc070adcd65c11015134b2a2c9c8dc5d634470814b5. 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/DEH742410398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e45640d50cd33aec4806caf88924e0de91459b23a091035c971af5f048c5a8a. 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/FXQ922400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x083abea5cf1b7f8e5e33c0e7430ec1e22044032591513ae4090ed02ec3cc1d95. 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/FXQ922400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926dc81569faa26431ea9530db49bc7bf6bac692a8f01a5b287b800773a99530. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FXQ922400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4179919fc5d81036c98914379d7081dde0455d0444a754a0c0805c22651d7e11. 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/DEH742433328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2586464836314e30f70ac3fab52416ed6de8d99e87796531d5d40ae762ba779. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/DEH742433330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3391fcf32a3d15d4e44ac1ef6992ddcaecc1ffc329d94da924ddb6e020b5a437. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DEH742433331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01647a8d4d3d94e914239bc666d4b08bb7a10403617d4af498ab624bd2293633. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/DEH742433333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab74b2b836f388c45634cbb5266a9469678d63245f032b8c9ec774c9fd6565c. 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/FXQ922400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77bf5ac0960ea9189a352cd4e2f04e332addfeba1586cd4a65c09c19f0438c52. Chain 2 (Bitcoin): anchored in block 959147 (2026-07-22T15:43:44Z), 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/DEH742433329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5579332da206980753814641998be015b100ad41b0c0bf1cc18396fca5400bed. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/DEH742410399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9344f2d928757bcabfde13950250d6f4b8a8df764c489cb544e0a5b91fe1708f. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEH742433332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f41a2cb8e07881aa909bf3454cc2d419daa44e9ece8cb556017a346d0c0664. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/DEH742433334.