Tom Weyer (29 August 1962 – 9 June 2022),UCM.ONE und Noom Records trauern um Thomas Weyer aka Commander Tom better known by his stage name Commander Tom, was a German DJ and record producer. Career
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 0xe847e0f883ecbe9603b25f4396c97a162f6ea803234e0011ac3185f7554750c4. 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/650c84a8-5f17-4ec2-b479-ac481443a407.json and https://artists.proofprofile.net/proofs/artist/650c84a8-5f17-4ec2-b479-ac481443a407.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Are am Eye? We Do Voodoo Psytrance Mixes
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 0x233e7f478de18f47b72590736b610a0e94cd5974bd3394662157831ffb66fbc1. 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/DEE829802350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x919b551a953cf6397d75d0da02fdadf7713b27ee042ac2e248353ca7e40231ac. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/DEE829802360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde6795d614ae9f87564184abf0239503859d3626b8a4b022ce9900db6017c5fd. Chain 2 (Bitcoin): anchored in block 959013 (2026-07-21T13:39:11Z), 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/DEE829802390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e5defdc0286b4a11eebd013a10528b433cb9005c97131820b589f882b0dccb. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/DEE829800323.
Damn Trance (Continuous DJ Mix by Commander Tom)
Are Am Eye? 2.3 - Mirko Milano Remix Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a3aeb440e1535fd51eb6bd922143f73ab881fe7e191aa3b886025fab2c2d13. 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/DEKB71651214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc897da9c93a88bfce292c1196a803f7645bf4b87a4dc8bef366483749f9b368f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DEZ170400352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x233e7f478de18f47b72590736b610a0e94cd5974bd3394662157831ffb66fbc1. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/DEE829802350.
Are Am Eye? - Der Dritte Raum 130 BPM Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7066a39479d89cb5ec56358f33f295688492a680d7832f9ae29223b37adf1901. 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/DEKB72543944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f3a4765db071e1e92c2d88162994dcc902f2fb38bc576ac5f4e3baee855b1d. 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/DEKB72543941.
Are Am Eye? - Torsten Stenzel 1996 Extended Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38333c03286a1a4e47a7be095c8f7952f334ada41379ac8ef518da7ceaeece4f. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/DEKB72543940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7ee8093ce2beab88638e00eeecdd2015677fcd33c30b231cba21bc397e98a4. 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/DEE829802410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e5b825522a9d7945eb46036592d614be3b6d6108db28ebd55431f9f43f7c6c2. 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/DEKB72066521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd2831957fa918319d30249a01b791430774e0ddc0ea7cdabc89960ec0428ff. 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/DEZ650510708.