From the eastside of Detroit Michigan, AUX88 is an electronic band composed of the duo TOMTOM (Tommy Hamilton) and POSATRONIX (William “BJ” Smith). The group originally included members Keith Tucker a
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 0xdb0e1d1f15d0cf4769f966a28afb37ca4a10eb243e0d0ee17d7069ab06874b37. Chain 2 (Bitcoin): anchored in block 953588 (2026-06-14T04:52:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/00b3ace7-e4a2-4dcd-bc77-6d6ceca56834.json and https://artists.proofprofile.net/proofs/artist/00b3ace7-e4a2-4dcd-bc77-6d6ceca56834.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 0x1d1aed7f454cc4a2aaf7655efecc17d048b0fc7e4daf271da92c062bdc61cf9d. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/USGUM0610149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7262e6bed9ea0e213969c8d092aec194e88e1c698b16e6d67a6d5da79567d5d0. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USGUM0610152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a0f40d4a8dcd8d43a12a0cda1139f06aed05e69bdf947cc0e74332c510f4f9. 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/USGUM0610156.
Mad Scientist Remixes Vol. 1 (The Remixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660c4fa60259f680f82e1a5594fa7a383388c3008895c597842b79475673ae46. 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/USLVH2200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a636a027d307cf2538b75a511f2ac223b8682a5afe04edf9fabe5339f9fc6a9. 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/USLVH1001602.
AUX 88 presents Black Tokyo Remix SESSIONS 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55ce81c152c944bb24d61c3be51b5a6d7519cbeeec87d67ddab0350b5d3de7d8. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), 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/USLVH1293002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e92be7b1f85500da39dc6fb005ace3cd8b9eb6dc418021e38c38f84f3df35f7. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USGUM0810116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c2d4e6dc00014aca788c5e74aed22fb6d9c85cf8ea91be7e0db6c646b50f6d1. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/USGUM0810121.