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 0x682adc4910bf2ee0c9051c475753d516434409414cb951b54a89eb7eea5e6ce9. 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/18a02e50-cbc6-4873-b2c7-6c6c00903a04.json and https://artists.proofprofile.net/proofs/artist/18a02e50-cbc6-4873-b2c7-6c6c00903a04.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
und die gefährliche Erbschaft - Bekanntmachung von Albert Hitfield
Holger Mahlich liest...und die gefährliche Erbschaft
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 0xc44782f869d44f053e3e9bbfd39b3981e4e88b815b8ae02254ac04c9a5935b4c. 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/DEC712300100.
und die gefährliche Erbschaft - Dingo Townes Aufforderung zum Wettstreit - Teil 01
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b1063ea526d02fa059e2c01daf14da80d0969602442ea70e6bea34d491197c. 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/DEC712300101.
und die gefährliche Erbschaft - Dingo Townes Aufforderung zum Wettstreit - Teil 02
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5475d36151640f60953ae182a4928f7e1905df9429b288ee5bf86acd75506385. 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/DEC712300102.
und die gefährliche Erbschaft - Dingo Townes Aufforderung zum Wettstreit - Teil 03
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x381158c925bcd3a436d157191efc5032f358ada106e49badf571d228200f6e98. 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/DEC712300103.
und die gefährliche Erbschaft - Dingo Townes Aufforderung zum Wettstreit - Teil 04
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd120dead1af43dd4c28cd2710b6d62412de8eaa8c1ac21515e36bdccf24c3615. 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/DEC712300104.
und die gefährliche Erbschaft - Wo der Windhund haust - Teil 01
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10629c223d34719bf4ef847c4493fc10d8e060ab12050c0749c69b71ad97192e. 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/DEC712300105.
und die gefährliche Erbschaft - Wo der Windhund haust - Teil 02
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ebf7f124236b0ba71bb99c3eb6e0086ae72b58f4e7025413e1a14cdac992448. 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/DEC712300106.
und die gefährliche Erbschaft - Wo der Windhund haust - Teil 03
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c7301300a0c7ce6218a74ed4472841b1b02acdb855975ac4cb3f7313ac17ca. 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/DEC712300107.
und die gefährliche Erbschaft - Wo der Windhund haust - Teil 04
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fde42e4335736178382a6a12e3fdca4e7f7753e0c0c254ed49ba44efeaeed26. 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/DEC712300108.
und die gefährliche Erbschaft - Neue Feinde und ein alter - Teil 01
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x258307db45f904e337e180032fa58ecfafeba43f40b48aa84f7491f802492512. 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/DEC712300109.
und die gefährliche Erbschaft - Neue Feinde und ein alter - Teil 02
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463d2f513b2ac69984ce25f939553f833093eb4ef860d8afd52aaba8ee10c889. 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/DEC712300110.
und die gefährliche Erbschaft - Neue Feinde und ein alter - Teil 03
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e800d3f2d65a233a44cde017eeb4931c385d91615110b39ba9a25b23e7b3d9. 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/DEC712300111.
und die gefährliche Erbschaft - Neue Feinde und ein alter - Teil 04
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ab4434cc293dec416ad879a2bd98ca0808ec0e7b05fbf56b05485815ad2731. 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/DEC712300112.
und die gefährliche Erbschaft - Neue Feinde und ein alter - Teil 05
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f542f4da98f9d445f1745dde7f2c361dc4d95b6d62437d2d12ece6d6eb343d. 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/DEC712300113.
und die gefährliche Erbschaft - Justus findet den Einstieg - Teil 01
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa399bbb15878927df7573ffdb2a9daa3e068f17d5ebd54cb78da7c15aec78655. 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/DEC712300114.
und die gefährliche Erbschaft - Justus findet den Einstieg - Teil 02
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca11d2ce8e535eb19c588ab0b3b17bebe78ec0ffd28e9542a8a76e1f6058f0dc. 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/DEC712300115.
und die gefährliche Erbschaft - Justus findet den Einstieg - Teil 03
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf321430fd2b7b22958a868c8822f548c8d8e76325df4cef0b18aabb3a15f2320. 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/DEC712300116.
und die gefährliche Erbschaft - Dingo und das Auge des Gesetzes - Teil 01
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f60ea5964325873b364f4001df8acdc21d0603afc26de3b45689c65df76e294. 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/DEC712300117.
und die gefährliche Erbschaft - Dingo und das Auge des Gesetzes - Teil 02
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15761cb9b18cc0d11215e644210d0f433043e90885fe7c4543fd85be5bfffc6e. 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/DEC712300118.