Salvatore Edward Anthony Vulcano (born November 6, 1976) is an American improvisational and stand-up comedian, actor, and producer from the New York City borough of Staten Island. He is a member of Th
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 0x26c5c4c5f47ecdbf2a86be62c0ac6743af80971746cc8dcb1865e3a8b70f4289. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eee74480-bee4-4814-b306-8988dabd1433.json and https://artists.proofprofile.net/proofs/artist/eee74480-bee4-4814-b306-8988dabd1433.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 0x324d7003c69bd5e91c4100eb9e07be2fa13cbe92747a59038e87ceecd6fefaa7. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), 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/QZ5HC2156501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x723697fef845811cfda449f87ef6661207b605e79dd90f0c9ac70486846a6d43. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QZ5HC2156502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4089102e6ca30dc07802eb9bd525a472cd0e1831d11faf22252edf1323e012d7. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/QZ5HC2156503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf64b49e5b05b30dc32e390a021ccf00e30f9bbd408779c3d5618414d2b5e01a7. 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/QZ5HC2156504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x707bee530b2d0abf1a6d8a021b7d26cc4141f7c553f899dab2edeb9e771e5885. 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/QZ5HC2156505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc4e3d4d9037d7cd1b5eb43039cfeed8d6ce034b8df7fb105dc42e2c37f22ff. 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/QZ5HC2156506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67616bf25d578f061d5e07b2bc705a69934c4f182ed104aff5dd4b9e1a49799. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/QZ5HC2156507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab9f839cbc2d65001a7359281d03a9989f26898ac3f9f9861f5b52f913649704. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/QZ5HC2156508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceae75f25491d76a97a8d8b63284dd7527d8332ed19943375e7faa5f58a1df79. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/QZ5HC2156509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31427df77be9b2e77a5d7e87f0fcecb3738055c1fa665a0127172cc5ab4d25be. 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/QZ5HC2156511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ee96bb4919db92d5929ab12dc42c8d3df112979bbd6f90bcc1fd4f4d397cf5. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/QZ5HC2156512.