Harry Romero, better known as Harry "Choo Choo" Romero, is an American DJ and record producer. Biography Harry Romero is linked with the label Subliminal with Erick Morillo and Jose Nuñez, with whom
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 0x05870fd74ccfd42c6f0028070024a850526ae0bccb9ef3af1ebf2e94290d573a. 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/a4e20780-ff96-453d-9f73-d3b24d3afa21.json and https://artists.proofprofile.net/proofs/artist/a4e20780-ff96-453d-9f73-d3b24d3afa21.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Flore Chico (feat. Chico Castillo) - Harry Romero Remix
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 0x470771857fe5cb98e781bf365ec078a5b8c42464cdbf0ce344a27d9c4bbabef0. 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/GBJX32005138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a0e441e60e439a95ca21c63a507f9cc7275a340202f1264ca758f968590ad3f. 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/GBJX32005139.
Fortune Teller - Anja Schneider Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd4a9f40ff6356534f4b3adfb84b8155bade8ea8689627a5377eeb905dde656. 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/GBJX32005141.
Flore Chico (feat. Chico Castillo) - Harry Romero Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed089ef96de1762d87610f6aa6a428daa2309a638abc45ea661c3fb9d1fbde3. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/GBJX32005140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44bcf440f7c1d5d37696139331dbeaddff8305ce227421ecf2e256ee5c68bd2. 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/GBLV62315859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde3dc720df095b009ce427c1ce31ab8df30ca06cee1abaeb0ebffe6f101ee832. 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/GBLV62101730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3742e8b48d3475a55011a751477b83611e20e986954aa4574e0e40bbd46fe80e. 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/SIB152300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x428b7ced11ddcfcba6f43c196cc19b00921474b78dd66c11ec71887fbbefa197. 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/GBJX32128055.
365 (Thr33 6ix 5ive) [Harry Romero Remix]
Defected Presents House Masters - Harry Romero
Armada Subjekt Miami Sessions (Mixed by Harry Romero)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe5787f26ddb5aa43d32e05251c1068fc7efe3011e0274b6e5616c9c034bfa91. 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/NLF711707339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac4ef8ff0f5bee5d940997cab0bee633aef74b964ddb255df116f87d5421b7f3. 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/NLF711800022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa22fcc75f8ef743426da668d454539e2b8b3cfe71bf290c102c88b076e8be290. 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/NLF711802356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf024f3211e956f71050c1c6a0c7333d3b7de563d3b3152e23f146cbaa43056f7. 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/NLF711604502.
Toolroom Selector Series: 23 Harry Romero
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x478cf4515971445665a785de962994d6214bee337032b17aab5e55daedba51ed. 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/QM4TW2440426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd961bb985a6c26e8f92bc0e5c7c2dcb54e3a2098c624d91d106f6feff30c30c5. 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/GB7NR2330102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf54be23bc6ac27bbb2fa0d1f43d077e90746f0d131b7fc1f0196214ad6cc8e4. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/GB7NR2330101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78854d0150ef30c90b0b040f8abd4c57945ef322740171dea0e0531d6a743242. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/GB7NR2330104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x105d610700f661c64d9655fbb0baec27282b614185d60ab7745081195625260b. 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/UK6KH2300379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x055d8342cd84b11146463c0a72c899630bc20a782204877ed2d729805de12736. 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/QMBZ92380766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa01d6fe4a5d521953df50923931d9bd1a4f4ef4c89418c2469d62d994570c70b. 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/GBSCL2328004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac716eb20fcadfc990547bdc81dbd01fe2d10d8c63547e4119b5e1a1a2975e80. 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/GBPKF2200086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x783c8b422d149ee695040772b9af951a1a4a2274f50e01a9b0fd0ace6764f9f0. 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/GBPKF2200087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc587a3f00789a722647df28764ac9be05cd7466a232264170d1d565d705ea8. 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/GBJX32128043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36ac182d31a880b211b3f55d2289348cf6e586a10bffaf17cd04efd01717335. 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/GBCPZ2220931.
Rhythm Is A Mystery (Harry Romero Remixes)
I Believe (feat. Suzanne Palmer) [Harry Romero Remix]
I Believe (feat. Suzanne Palmer) - Harry's Deep In Jersey Dub
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a08b69e303c16967258c76c201881b27d5518c154f36a0587e348421d8dc243. 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/GBCPZ2220816.
Everybody Needs a 303 (Harry Romero Remix)
Everybody Needs a 303 - Harry Romero Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e7d5c062bc42d3ec4e6a62937a261a803048f81d97246430d93cd1a2f6263d. 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/GB5KW2104115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c7848b0afae8389c3d97249f912f8e70bb2a0dc889e935f554220361fedbcd. 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/USBBR2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d3858828fddb31c0d392e3332d1f56ba3a14a7b1a44e7b7ba9d95bfcf0f140d. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/USBBR2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af8a6ccc20e8c315c23c3d112f45e00894ff27c501bf7e1398b95c369da2873. 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/GBJAJ2400567.
Lost In You (Erick Morillo & Harry Romero Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d349b4fc3c9c9efa9590462e4a9144b1fbc22f9dd384f1c81dbecb0c28b70b. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/GBHAD1801356.
Out Of Your Mind (feat. Fleur De Mur) - Harry Romero Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51bab2ad79aa28a273f3d3a12b60243c449c1df1f847b9cff67c681cc90840f7. 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/USNRS2343038.
Ghettos & Gardens Remixes Vol. 1 (10 Year Anniversary)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d958c0a44d3e93e1c2c033b3b094c43a2eecc6fe5605ab3365ba493cf8ac1b6. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/CA5KR2286446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd07b6c157d9d346044413587ffa2d750d7ce6409e886d4aed80370d804d3552. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/NLF712307726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd366ebc51d83d6869d90c134bf5ea8531df231b9a2a46c69a2179652d66d03d9. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/GBZ9E1633202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa271785108d56e097475b0f1aa9581473466332037cc9a6625705855f38113e2. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/NLF711903826.