Avi Belleli (; born October 27, 1963) is an Israeli singer and musician. Biography Avi Belleli was born on October 27, 1963, in Givatayim, Israel. His father, Moshe Belleli, was born in Alexandria to
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 0x86be35d92c5fdf97d43d7ad33efd8cecacf0a33e8541268068afc9ea61ca360e. 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/127dd98c-a058-4748-9715-9c53b165b0dd.json and https://artists.proofprofile.net/proofs/artist/127dd98c-a058-4748-9715-9c53b165b0dd.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 0x549bb6d8d4748577e1e88e1a7a9d4f7fdc018febfa635164781c04580693935d. 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/IL1020902679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d74a75667c16d7bc2db8960e4db060c316f8c95a43c54c38f16ab7ce993053. 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/IL1020902683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b68607891f4d181d562c82d7166fcb36ce441979d54ba4d8f2c6a9d4948160. 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/IL1020902685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1147299dbddb8abbefd82b9676673f197b69f7798dcdfda4478c0c255463b0b8. 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/IL1020902686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc20bdec39f445ed846c07af0e006af6f92a1cd7064e023efd3a23102f83c289. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/IL1020902678.
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 0xbbbcda90dae329b4e37937e8299423e3ce1772841ca5ed2bf6a79683b17ab12e. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/IL1020902650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x331ba09a8e61f45e1888a9424c7b3df4bd22269a65f6c7bc0fdfcf338e61c478. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/IL1020902680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb745cfed2c976feb32cff64ac6d5a1874354d0252083d46d47ad9f4bd15cd60. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/IL1020902681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497e570a5a6640fe0905928079d70022b0025520b8cf60df3cff5e04fc0f2dd2. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/IL1020902606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe42ff56347cb8b8dc37250da620514c1a599acf693ea7e4aa8a164363a1e055e. 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/IL1311702316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e2dd0788043e7e311567f0ff326d0b6b437ac513d125df826c052dc5fd95f75. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/QZTAZ2281427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89cf0e66784e4fee2660d86b9a88fc656db3bfdc6a173a97db794a674ea1f17. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZTAZ2281428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c6891c42d4353c6f3c4bf1712e8a081e3c8b6554224fdccd312e7f5c2c70ed7. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/QZTAZ2281429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70b917cff993223e754c713fe54e11ccbf2b947000d7366d8b0cc902396d616. 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/QZTAZ2281430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x461b2391e1e645f274ab13359c055b56869de2062fb33ffb19f9472fe6ed3bdb. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/QZTAZ2281433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e11c6142cc41adcde86d0233db181ef7d6bd621a973474b8d15f53eb928e1b8. 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/QZTAZ2281434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca2cbc14766407e7d6b74084d98c121829595335758995f1ff57407f23c93f0. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZTAZ2281435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ea497a6b09a17d6354297c92cad444735ca55c8c21c026256cc7c410479b12. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZTAZ2281436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313fa866fe2be15f1f4ca924557dd90359ea3f81d55a8afb14dd6b1cfcd18dc6. Chain 2 (Bitcoin): anchored in block 958474 (2026-07-18T00:59:09Z), 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/QZTAZ2281438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ae7dee56680c7bfa1350fb6914b4f49555e0ec15c11490e011319150a4b994. 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/QZTAZ2281439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f227158257a33ad5affbc55107dc0370d6336138e1b17bfc460a093760549b9. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T18:11:36Z), 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/QZTAZ2281441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xece7c6a674767c2bec790645e8af2d20972ec2f258e94a206662e9164d42a4d1. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZTAZ2281442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbca15790e6f8cd3644857181b9b6548d31c7857cad53f22f83f5241538b50b2. 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/QZTAZ2281445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8456066141e9e934ee98637822f68bb1c92808ffe8b5effd05b854e4754e1098. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), 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/QZTAZ2281447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06815d0d1587fab0b46d1ddee6c3f770cfeb181f48b2dee6fbe7333d8af9d01. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/IL1042300903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d68d081c9897fa785308fa105b29f40f51fe7839db70a618622b00725693b1. 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/IL4070900562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc75b1eff3a2074c54b57c58a3c81ce91962d80e7a796ea7a768a038d9b935b2b. 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/IL1029705472.