Eric Alberto-Lopez (born June 28, 1990), known professionally as Ape Drums, is a Mexican-American DJ and record producer. Ape Drums is known for fusing electronic dance music with Caribbean sounds, de
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 0xeeeadc1132cc87834f5a6d9a32e82b6d8af03679ec40a3bed911c282ecf82e91. 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/c0e4d38a-09d2-4174-b16e-beda6d3238e1.json and https://artists.proofprofile.net/proofs/artist/c0e4d38a-09d2-4174-b16e-beda6d3238e1.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 0xc812627a422d4ec595a70a9db2975d3bdf220549ef6ad0e776045df9e7ff11aa. 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/USZ4V2100035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb109c4fa9266de8a4a6eea495e6568a317065ee5f5dcebba8833deffec4a0625. 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/DES232400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x460e1b8cc92df609ff3d10dfb142190d3202feb315f1bb6c1c8b531887726741. 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/DES232400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04eb1c53fe8dcbf2abc81300d9c29467cf8fad50819c75558df8e5a76e778700. 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/QZHZ62138180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a5f1723e82141b5d8b2394c0369427a0013381f4e625c18e64e2e13eeaef58d. 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/USRC12100703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce415179cb7065f360ea202c25f44d994735289d7372093879918fdbc2cbc51. 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/QZWDW2303533.
Oh Yeah (feat. Ty Dolla Sign) - Ape Drums Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35d434fdb0f8f9ea815e261dbb797c5cd9fdb424cca649e88534831e2436cdaf. 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/USZ4V2300227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee0590733b1cb12829727bdf9e7f0c77bf92bfec6eee7d0de5e98c304f758bd. 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/USRC12301835.
Nice to Meet Ya (feat. Nicki Minaj) - Ape Drums Remix
Nice to Meet Ya (feat. Nicki Minaj) [The Remixes]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa55d60f99215f3cb4c014d2cbd10b69efe4188fe22a0fc11547716613651786c. 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/USSM12003502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda059c0def8c14cd9bb925682d627f7f0b0424bfe145826adbd63feac4846d6. 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/USRC12002193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda059c0def8c14cd9bb925682d627f7f0b0424bfe145826adbd63feac4846d6. 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/USRC12002193.
Can't Have (feat. Steven A. Clark & Ape Drums)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91247b3655eceb62b2db56bcec35a6ca6583c208a096e7afbed3ff034100d56. 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/USRC11601312.
Nightmare (feat. Pusha T & Barrington Levy) - Ape Drums Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebc91407d324c79b95a575ee2e3cf2b26b0af3d78586104eb429e4e938344184. 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/USZ4V1600131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce415179cb7065f360ea202c25f44d994735289d7372093879918fdbc2cbc51. 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/QZWDW2303533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1627eb55adf2986cce328298a319e4e8a972effd703aea894a02c4935f2c1a. 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/QZZVQ2400557.