DJ Bitman (born José Antonio Bravo; 1975), also known as Latin Bitman or simply Bitman, is a Chilean electronic music producer, composer and DJ. He is known for his work combining electronic music wit
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 0x4678c9407dc5e508210e0da5e3b80b7505c7ea9a31c0051fd0ee891c88c1e3b0. 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/ba003d5f-6c62-4563-82c7-4da47e6e2c36.json and https://artists.proofprofile.net/proofs/artist/ba003d5f-6c62-4563-82c7-4da47e6e2c36.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 0x7be30340016136dfa4b8f8e35db63cd3990b52b4e8ff0b00366169302095828f. 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/QZHZ41958138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc95d558a4d30d987c2edd5962444ef33b9044ba5b76b01399863139efdb02e99. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/US66W0700998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8598bb545c77e26b95f2447b10a237cd5fcc6c3a8a7a71231e03ffdb789970. 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/US66W0700999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x349aca6ee03a4dfb66e9a91df891fb41e0563d2a666d00155a65cf2a4e7276c2. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/US66W0701001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a372929eecc10777b5923cc5adaf2dc4d4ba170f659521a806b39e206bbc612. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/US66W0701002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac7fb5b0a42129ed88967c9bac58e7dbfb228d4cbe71961b0474dd2f6677ede. 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/US66W0701004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad96f8ce8bf27b28aa84baccc8069d3c510882d2db809ebb8536e7ec4b12d91. 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/US66W0901590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568e46f11780b975aed751590fdaa6a2c4effac804cc2162ca699a8b185ac215. 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/US66W0901592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b44baa2c73c11cdc390baa4e2f3b939d2615e914bfbc31adee564425833c4dc. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/US66W0901593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x347505e9cba043adb74f69090be0c6773fff65f8d64f1a6be36752c48103b05f. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/US66W1400126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c52f872d5b2c889b4f8573b7d5b9c4df27fa67886408b62001c4af04d026ec0. 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/US66W1400129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a0ecc48d89ae722b58236b505293f3b52fcfc3530294410cad9d87003bed12d. 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/US66W1700181.
Truss Me (Tomasa del Real Remix) [feat. Jesse Baez & Juan Ingaramo]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b5bc5d12701f97802fab9f30e75103d5551e5498e8ff7cd0f2348d9f89674b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QM7281821210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb3352626d01953fa699c4a25773a12192fdb7dff8b9cbc200b43291dab711d. 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/QZNJY2349218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4b22f833e4e98c090b4da792238c2a814a6ddeef60ae5317e3740570b3a790. 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/QZW9K2380997.