Kosmischer Läufer: The Secret Cosmic Music of the East German Olympic Program 1972 – 83 is a collection of albums of electronic music in the Krautrock style, supposedly composed by the East German com
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 0x6020986707511ded6b25060c7760b5bbec9d0c31d3e34aa08abc80ed94a0aef9. 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/fc317b62-38aa-4f06-abea-b14bdf1a5de6.json and https://artists.proofprofile.net/proofs/artist/fc317b62-38aa-4f06-abea-b14bdf1a5de6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Volume One: The Secret Cosmic Music of the East German Olympic Program 1972-83
The Secret Cosmic Music of the East German Olympic Program 1972-83, Vol. 2
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 0xc75a5621a8e3bcc51f9691a362be5ee090e34971570b429f78bf434c304f1368. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/GBMJG1409053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ec92e466260c4759e77cacdc76348967128e704dd8fcbf3ad47155b4d3a51b5. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/GBMJG1409054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x793018bd7540e395d7ed0ba0ca3411b106cf9a997233187dd9ed742e8a81aa52. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/GBMJG1409057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc4abb1d8ee46c4d23d72fa9ac5575e2e5c4c3df56e0033de361fa9f9265879a. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/GBMJG1409059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93982a85cfdbad3e9b46f902d8200b69602a56b7ccbd1fea76a700fd1a8bcdfb. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/GBMJG1409060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75603b0548f301a4bb3cfb4b91efd02521eb7dffed0ca36c0955fa997b39560e. Chain 2 (Bitcoin): anchored in block 958920 (2026-07-20T18:14:22Z), 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/GBMJG1409061.
The Secret Cosmic Music of the East German Olympic Program 1972-83, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a185a66129a21d32616dc709a811b48381f65b98c5bc992edcbfbeff290066. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GBMJG1410702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e98875ff0f5e0d730900d6dbe3c57001e77663afb7b1d366d85067f37c2bbc. 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/GBMJG1410703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd87737fd171dffc9f0ea554332484c40fa0f648be14d7ee2009e9976517a1ff6. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), 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/GBMJG1410704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc050d54a11d981c15c0a87c252bc577fc51a7db734445353f2b602914b237cd4. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/GBMJG1410705.
The Secret Cosmic Music of the East German Olympic Program 1972-83, Vol. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8533017acfe86ce22051d2e8b7e6208db1d600e62c84576a11bda7a24686dcb. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/GBMJG1509951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x532d9ccfaeea69dabe0e984652bf071b217996388520be0eb584db2b3d439fbf. 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/GBMJG1509952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf82db4505cf52c9e9c000e58250fcb9368a18b5b18d7c806f3a9dbec3ad65a5b. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/GBMJG1509953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31eae40defd2df854e7e4390fcb20faf540c266f6aba4e19d8ac6cc1bf4dc77. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/GBMJG1509954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54eb87af2f3d36590ffdd6d9740fec3836a93aff6566f22d4cee94ec9cbd498b. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/GBMJG1509956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea71df82a1cf440d1ddec76f4d172d35e56c151184ef0945d3d1ab42f3f378d. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/GBMJG1509957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d3ef7818b2bdd0aaef8f57c1e48ff22c582b7bbc59f91094d4a0202c57d7d8e. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/GBMJG1509958.
The Secret Cosmic Music of the East German Olympic Program 1972-83, Vol. 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d2d6f72c17d1c45c9d9fe7997b7d23c8dd5b6179be122f584028ec3197fb913. 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/GBMJG1814412.
The Secret Cosmic Music of the East German Olympic Program 1972-83, Vol. 5
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x957c84c7ad49c47f412fa91b8f47957581532f8f386a255de5b0fc749ea8b584. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/GBMJG2301571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a3591cea16d45c08dba3c8baa915e7bfa48544a4630f3ef9206ccad0d36822e. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/GBMJG2301572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95505c8e9c418298d97fb8840b59cbd20d3b23ad812c6d4e8026b311d6a34ac9. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/GBMJG2301574.
Future Sounds Of Kraut, Vol. 2 - Teaser 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd18221c0fbd007bb388b2ad0426dee34e0aa457b407b8b97a7b6fee3b3e3cc8c. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:32:31Z), 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/DEM092400014.
Future Sounds Of Kraut, Vol. 2 - compiled by Fred und Luna
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd18221c0fbd007bb388b2ad0426dee34e0aa457b407b8b97a7b6fee3b3e3cc8c. 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/DEM092400014.