Sergio Garcia (born January 24, 2006), known professionally as 2Slimey, is a Mexican-American rapper. He became widely known in 2024 after a snippet of his track "Shrimp" went viral online. He release
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 0x9066369557998303820cb74c1e6018d22a597c1e1fb2e144660c1f86299346dc. 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/003719e0-5ed6-4680-afe4-cad5cda8fe38.json and https://artists.proofprofile.net/proofs/artist/003719e0-5ed6-4680-afe4-cad5cda8fe38.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 0x0a70b88e9033eee5149da7939e0478439e5da469ff04d882693c0301d8955412. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:42:29Z), 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/QZMEQ2403245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6686c2e2b111768ebc164ba6b4ef011ea2ad4e8b859527676d8bb37269335a. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/QZNWX2457019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d7122da092251217da4ea94c6376ac26702286727e335443645a0833f3b69bd. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/QZNWZ2430286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d6d02f056cb740d7ba6a448b11002e1ce0a1093b5180f3209b83a2fc8bf47fc. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZRP52493717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8326dcc7170f2fa2b803d3984fd421d4c1a27d82bf650515d2d61f39d6e8cf14. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZTB22492911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee1397f024c1ba6df91d01c23605c64dc22ed4ac6c6147907fc7afd09993e05. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZWFH2405445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa539ab44c964fcb1a5f04812641ff411b869aa6139f11a039d960453a4c27c29. 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/QZWFV2466270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf474ed2c7e722ec226e082de84f2a7d40a6c6b90278e941d3f9a81bd207f05. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:25:59Z), 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/QZZ7Q2408438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd88664cc7f826861a298a802651171ce7ffa749c21ed3c17039b1e48bfaa8322. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZZ7Q2408439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17fd461842fb26dcb01c036a27c6531b1a50468ffb7580ead159239558d819bd. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/QZZ7Q2408440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0d3f69a7b006dd643c7efb57cb2ba3c0ca0ea6a76614c481977d7f7550afaf. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:13:21Z), 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/QZZ7Q2408441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe877a962e2e011885f32626198fc9078063b0761ceb4f445ab2f34a6a692998b. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZZ7Q2408443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9079bf00cda406f5a6ac220ac52b3199f44c4928aa9df65b363ae7c2dd8d09c0. 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/QZZ7Q2408444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd4a67677aff1cb504af613299c8c47aacb2c9fb31d237e62457a9cf2ff6c17. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZES62564265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8553e1a7c4dfa5e923b4e9f67c406f18ba6517e28b3559692aa68d1e5503228e. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:44:02Z), 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/QZRP42503392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0338efc1027cf655569b613f49abe4cec9e513b0549c5ae4a841c5f18c9abf0. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/QZTAX2592001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc30fd47dcfbdf08f5ee48514027dd59fbe5856c93eea9ace6820f8d64fc9ce19. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/QT6EV2561372.