Joseph Anthony Hernandez (born July 2, 1969), professionally known as Tony Touch, is an American hip hop break dancer, rapper, record producer and DJ of Puerto Rican descent. Career Tony Touch began
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 0x9a331bbe127802bcc10bc4a285c6290905228b454f12066ceef7f390ec257229. 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/edfba8ce-2a80-4e0b-bf68-bb7a78c220b8.json and https://artists.proofprofile.net/proofs/artist/edfba8ce-2a80-4e0b-bf68-bb7a78c220b8.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 0x97b5fb6140b2403900baa5d15396d712c3c4b0b1b27f3e7590596c85d8d66410. 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/USTB10000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a9bdd5cd144a6f682ce698d18f6cf2bb902d91e421818c20b67851410f45e94. 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/USTB10000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d133110ab9a829bc188d20935ca46564f054ed302e62eb2d1d97eba9e4ff9c1. 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/USTB10000023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af21f2e9787bdb8971279490dbe613b39ebd75858eb3e6a15273d439e812ed1. 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/USTB10000024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c0ca8f83e01b90f837a445decd9816524e2a126d99e81afdcf931609cba5d2. 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/USTB10000025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39d677417531008a07e6abe190f18ab83bfd91fe7fb29546956b108f4cdb36d. 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/USTB10000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d0a8b9f236e104ed74284d7aa81dd4ece280370b28006f44bc60dcf5b5e458. 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/USTB10000027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75e2cf9b53624be9e5ba3e7c7ef20d7aba305aec93185c4333f8407805bac3b0. 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/USTB10000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66caccfd97906668fc345870f80f90f89d9bb70649fbebda03bc636a98c99822. 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/USTB10000028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0132db0d00961009ab5f4d6be81b4b0b408532e692cbb9af478397cbceaba8. 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/USTB10000030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b6d84666bfdb753ef8eb2337f80117bd9aa61f263cef7690a981474821a2b8d. 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/USTB10000031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672be4bde4bad73065bac8291b31e100175d14af5f5dd0eb6e2412ad684423d0. 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/USTB10000034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdaa67894fda4952021fba4dcb5147d7dcc005df81fc8796ad4b8ecc8e74fc92. 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/USTB10000037.
I Wonder Why? (He's the Greatest DJ) [The Remixes]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x406e39014c0bfd71f0c2c058fb1340869b0d9c01b35bf4662fa9b3177039a887. 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/TCAAX1177269.
Rock Steady (feat. Raekwon, Method Man & U God)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e9cc7016c62ba7bc7539cd8e5ab880305ca3c97bfb21abf2b2bf054db4a9dd4. 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/TCAAX1177310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07a3654e029ef19e0cf7d7923e878917f0a3763f8c755020ad087aa3b005ee87. 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/TCAAX1177311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0c8149b5c29a8942085880510a9b3c4c505889ad84793d4c23696ae126ec456. 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/USNPD0500240.
Sofrito Mama - Feat. The Beatnuts And D'Mingo; Explicit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a9b8801b6008093b702dce96630842f546eafe16b9e11c28666b1013c467590. 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/USNPD0500246.
Tranquilla - Feat. Zion Y Lenox And Redda; Explicit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b86246c980c50c1b8a5036df9b41cbd96093241f29ec1be955975d3fdd6a62f. 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/USNPD0500247.
Gangsta Gangsta - Feat. Tego Calderon; Explicit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2180d8dc3c8a18e4f8e80ede195421d063ac7d2052fa920930c5c934e006f80b. 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/USNPD0500242.
Play That Song - Remix by DJ Sonik; Feat. Nina Sky And B-Real Of Cypress Hill; Explicit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f4eca9660daa5860f1fba69d0a0729e66334b1c5b594703de5ca2e6a92ef1c. 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/USNPD0500241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d56df74bade72b6432ac2d5e356905c12cf3cbfcedda48a3f3651bf99602c0. 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/QMHCW1305414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5eb144e3381ea534a2592f239f634cf87b2013a98a99c56c33c2a6d10bd3eaf. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBKQU2299394.
Tonight (feat. Jadakiss, Freddie Gibbs, & Maxo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3022904e59bf45e68a0dfb00cb4f2f0b292eec1045f733f4ea84bc63a3db4754. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USUM72119326.
Apaga La Luz (Paco Osuna & DJ Sneak Remixes)
Last Night A DJ Saved My Life (feat. Anané & Tony Touch)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738f14cee87c639f7b7b8bb6a3069904fa81e65d2c2997cebc8f923de78d271a. 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/USNRS1836700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4184f21eb349b7f115ee795795ccc3a990652c8f19816c79a6950ad9f7f15f. 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/DECE71800080.