Guy Levy (; born September 8, 1966), is an Israeli retired footballer who played as a defender. Today, Levy is a team manager that previously managed the Israel national under-21 football team. Caree
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 0x4f54120134ea82c0bf8431620331b92ca6edcc905a96e97e896eca17c26cfe5a. 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/fe5e8ba6-ac40-4f6d-9f00-5bd8a320bd60.json and https://artists.proofprofile.net/proofs/artist/fe5e8ba6-ac40-4f6d-9f00-5bd8a320bd60.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 0xbd473244c626bf85139daec2673abe7e7ea89b30a23f77a68c78894051e18b9b. 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/IL6192305610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e2c8acd1e35318e50172dbcc01fd0eeb0add46b11ac536adf56f4f833e67bd4. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/IL6192305612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52908a65a47b134edb070eb96e760aeff4141b97dec4009090ecf2e31308232a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/IL6192305618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0717d7b7b8aab8242ddb3d8c45e2a34f8b0228b772cfa4cb2b9ed5e0e64fe508. 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/IL1042202410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b02352c1d8a39d0ed513e8191c3c6f3d2368d7a575cd2bd49ac2e7ed32147de. 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/IL1042202404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87da4e2d2d99dc2b39cf311ffd7a7b44c293937e9598b8d2b111a00d05bce1ed. 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/IL1042202401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c932fef740b7424eb9bcf03a77281d50dbce55fead4bb3316c3292a52e91f05. 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/IL1042202409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b3096a5050af06e65834d34e86303c413910dfc85c44d855908fe2ff642a01. 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/IL1042202402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ac0ff88c869bfa2409a6eb88baecd474358c3ba6ce290a1d39d3a3367ae24a. 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/IL1042202403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x566d8d4286d850e8223e4a0e50862a325812ae7b99e81dd819e34265fef2cf36. 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/IL1042202407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc17044226a0d5952ce2163ad337dcb9e64b534e64aed25c27b36247237935f. 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/IL1042202406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5842609eacf95a7dbfa3ead0d8540a18d1a0f16c9039fab1231b31db1d9966. 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/IL1042202408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd266de0f37691a60293c0d76797c1fcb5b421e7d9f1d4d4acf9b723d3a056664. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/IL1042202411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78666f41f0699b9764cf66888840c3d75254f42485cf39754e3e79e488852f82. 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/IL1042202405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x001763712c4239ea898dfba4b5e8e2bcd939b2eb99576f1dbd85161489ff93aa. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/IL4631801975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec842401e27111597b09675ad3742a8e96451cf243d90e34d97bf1a65dde8f5f. 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/IL4631801977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c911500b66fca392d961b7bf557bc588d61bcf504c6c44cc1a3773c384b8e43. 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/IL1041701681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737fb9b9b731dc3d0a2e9107dd7e403e6dfb13ada8566b98890a58e38a1e2baf. 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/IL1041701682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1961e5fedd74135f3b1692051c1e744ff929f9c27990f9aa3d6a927a3a858b15. 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/IL1041701410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb64df26222af72ae8d5e501011dcf5a19aa6e60088a0f6a84dd8775e4d5841. 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/IL1041701683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a6b6c8977301f256b14e8bc0eaed3213e8e164cd719850a3744b73066ac9a39. 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/IL1041701684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55985efc2b341a05491874ba19c5421c7959b589f7868a0e6525919a83beaec9. 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/IL1041701685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf70e8a9cab39489df0f71381614dcd5a039d3b24e9f40a986145363a6ae3fcd. 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/IL1041701686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b482c7acff2731296072980c928435147a8179148ec110fd9b57a5d25666bc6. 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/IL1041701687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x512df9e38c24fbd41681e9672024a5de6f9fe2186d9a5e2af7f2c36cd00fda21. 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/IL1041701688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b54c8a6ba1ef58b9761c371292603cbfe305d421c4381a5d91bb2482b6faba. 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/IL1041701689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf856e571f0da2c8c7e909e20f7c6cf890f5064a1dcf8807850b8577034b2f16. 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/IL1041701690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7698052928685645f21dd29636e47f0ca54f0a4eb3274924fca68d9de3c738aa. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/IL4631601566.
טיטו ורוחו פרולוג - האגדה מתחילה / הדרך הביתה (מתוך פסקול הסדרה)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b02352c1d8a39d0ed513e8191c3c6f3d2368d7a575cd2bd49ac2e7ed32147de. 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/IL1042202404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87da4e2d2d99dc2b39cf311ffd7a7b44c293937e9598b8d2b111a00d05bce1ed. 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/IL1042202401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f32b839159c83a3334ab79f9a52bb28cc2e667031d0edaa01a98329c32b3b93. 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/IL1042301471.