Gesualdi is an Italian surname. Notable people with the surname include: Emanuele Gesualdi (born 2004), Italian entrepreneur and founder of clothing brand Gesualdi Aviation Carlos Rodrigues Gesualdi
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 0x67a9da42ebb5aa167ad6865152e4ed8b7f023995f795af02372e5c5cd2ae7d96. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1be5e555-ffc3-4db6-9413-479818022139.json and https://artists.proofprofile.net/proofs/artist/1be5e555-ffc3-4db6-9413-479818022139.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 0x22b80f637ea683478209a13a3c34e0c172dab8dfdb515f471362235fd59aa97d. 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/BX1K42100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4bc576827ad3b5ee3435411ebd58bf32d20d1361afaeb49fd477c2ef2531c26. 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/BRDEP1900292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec6a8178b033453b903438a13f687db452dafc9e8f7ec8a3e3bcb50b1248098. 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/BCXTT2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68354863bee1245ccd1773902a931fa7f4d59668812d4487515786e463a90fce. 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/BCXTT2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38247668ef69d0f5e119968ee6c78cfdf1572609130592df57b9964f929f77ed. 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/BCTI82300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa78be928d6085f3b84a0ecf065cdfb8f0f9b617bdca858dfe376123d16e25e. 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/BXAT62300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74b76d2c3b2d7df9dcf9be9c4f395615391e612a36c2918b8d375abc6a5a1f2. 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/BXUGS2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e0a97f8747ee5f10ad880d30778e071ea34094a4754e8357ff26775e70b078. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/BXUGS2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x690d38107d152547d14388d758c8d2bc4b2505f67a1b3164c0c752655ef00a6f. 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/GBSMU9157150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7af3e1d303c67e2d1c94c2c6250938c3c4f30d9702214bfc6cd34bd2c6107fb. 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/CA5KR2095131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x410d464576e7b4cd71e8978d7b79207084cce877d5fdce2970ac7ce6ffb2e7c7. 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/BX1K42000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea4ac73672f32256c4ccab97dac0a2da6ef40c516413d2d5bcc498d36e7b55b7. 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/GBSMU7394999.
Battleground (feat. Jotta Jon) [BRDI Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d97b9b310d12a6d297d70d8a5ba14ed49382baf97519e3961c3fca33f576c5. 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/BXUGS1900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbabc31e1b48a61ca36ca84b6a45636d5fca6e7d95795611c9e5a845e8678a995. 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/BXUGS2400003.