Christian Tramitz (born 13 July 1955) is a German actor and comedian. Early life Born in Munich, Bavaria, Tramitz is the grandson of Austrian actor Paul Hörbiger and first cousin once removed of act
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 0x533585ff7720635896fd9f391bd3250b2c3b4da163dd3d7aec41ea6a506d992f. Chain 2 (Bitcoin): anchored in block 953714 (2026-06-15T00:43:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/855d64b8-b7cf-45c0-9dfa-f1b9491904bf.json and https://artists.proofprofile.net/proofs/artist/855d64b8-b7cf-45c0-9dfa-f1b9491904bf.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 0x927fc57cc2894b7b5c897ca07fb48a5eeb5999cba42c1f170054b69d9295f658. 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/DEOM41800368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ad0f52934f3f4daef744e99636d62b9f961b713dfd812cc5d124a86f7b47f7. 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/DEOV41700282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e5e86233769a02249a06f46a5fc56d5ddc1dec161049cc0a6cc100ea336143. Chain 2 (Bitcoin): anchored in block 957287 (2026-07-09T09:48:29Z), 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/DEOV41700284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56c2d702777cb789a4e42781dd8d58bfea76a34954910846ab6f9db577d47eeb. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DEOV41700286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe45ec0f98d78df480c3207f9cc896017715ef1109f9aa57a121618dfee419b70. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DEOV41700288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16fcefe152e42bcdd08797a8c69314aedb6e9b872d7497e7411212fd1754f364. 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/DEOV41700290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9169406ed7062cacc89a7b38ed1a7ba88fb2fad9b106e30cafe8738d0aa509ee. 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/DEOV41700291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456cc56548edace93b8b1281c9bf510d2dad1762e3f9fe18f2bf52b21d55b259. 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/DEOV41700292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6388d6c711dc7a843b2cd93809ebcb930ece7c26620bd177ad66f06c452bdba0. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DEOV41700296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10648db429412dd4935ac397882443e5203331aae8d9e112e3120217c63e2183. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/DEOV41700279.
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 0xd5d2b1ce4de5c35fe8a876973f041fcb6bb7648a43285298a7540f12aabc6b0f. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/DEOV41700280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x623e0743f65e7904a494f6f304d2fa0386ea90f12f30e876eb5db6d7828ce02c. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/DEOV41700283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb4e2c83e2a33aca43b1559b69c09636bdb190c16091eb9ca61480d17d3e8445. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/DEOV41700285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747ad5b436c4ec29b44aa18825f0c3399371c608dcef7e10c8c84292e9afa4da. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/DEOV41700287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9f72b33383ec1cc77ddd4f6e3bc8fd0a33efa941130bb4d3a75e777173054b. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/DEOV41700289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12075d448400d0b861cd4236fbade7586b1fd8ef80127f4d8000eed5141fc2e3. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/DEOV41700293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02e78da80964590f1bd421fd7d8f01617818664c6c662a7fcf3ae1f8fbb34053. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/DEOV41700294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x520464aa8754c9236318602efed52fb64bb2107df96550238f64fbb2adc11add. 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/DEOV41700295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bcb05d4bc09de3059babe777596c828a5a1b996b2d83fdbcc22ca3711c60212. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/DEOV41700297.