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
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe21c30e6dca669c64553ea845dbd880eb8aececde68c0c72f4d4d8c5a4349786. 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/QZHZ41958136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79403ffe54c016d3b30412ca8efb8c1012d53347aff0d75f3ca570f2cbbd1fad. 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/QZHZ41958137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be30340016136dfa4b8f8e35db63cd3990b52b4e8ff0b00366169302095828f. 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/QZHZ41958138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079efad3d30a64ccb8bb6909568dc8f0dc2f0f4a19b1120be0695cffd35fd735. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZHZ41958134.
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 0xec32538b2c2932a4ad5623b1ee0c7db67f12d64a0d90875c5309797283c6f12e. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/QZHZ41958135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x488cd3225bffd0d6ad9a06160c2659cc866bf0bcd377a0868aea6133e438b45a. 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/QZHZ41958139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46a6852b4df8878dd408888790a012318989c639945fce905f8b5824e63bc0d. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/QZHZ41958140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b2a7197f2413730c86f876af09a74a68fe45e26672c40067a0a6991fd120b83. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/QZHZ41958141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f0eade5d6893cb2eb4b611db95b2de4c152334468a67e6cf1ab841261dd53c. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/QZHZ41958142.
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 956728 (2026-07-05T01:43:49Z), 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 956738 (2026-07-05T04:47:21Z), 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/US66W0701004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8604fd846a3a1aec03d1eb1d47051b286d11da8ea10222964864bfa94ce797b5. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/US66W0901588.
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 956476 (2026-07-03T09:04:44Z), 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 958543 (2026-07-18T11:58:44Z), 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 956776 (2026-07-05T10:59:37Z), 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/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 956551 (2026-07-03T21:18:05Z), 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 0xb9c4818404554e7f093263aa083966b93fb9949527865b962faeb63d49b1c81f. 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/US66W0901585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4b22f833e4e98c090b4da792238c2a814a6ddeef60ae5317e3740570b3a790. 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/QZW9K2380997.