Robin Hoffmann is a German composer, orchestrator, and arranger known for his work in film, television, musical theatre, game music, and concert music. He has contributed to projects such as Star Wars
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 0xe0ed29772cf533edb18a421a2790ed77668d6a10b4097f6bcb7fea9dd33baf4b. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/65b6f416-d3b7-4d3d-8697-d131cec65f54.json and https://artists.proofprofile.net/proofs/artist/65b6f416-d3b7-4d3d-8697-d131cec65f54.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Treasure Trackers (Original Motion Picture Soundtrack)
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 0xccedbc2c337de997fe26ba8374d6fc2f83fa84b2002a535f467d89045acd35b5. 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/QZWV32477716.
A Father's Job (Original Motion Picture Soundtrack)
Pastry Party (Original Mobile Game Soundtrack)
In Love and War (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c9d4549d2d41bba55aa8287b4370337d1310ffba7584a1f5502e641fd73733c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/GBKPL1828878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e5cde23942ad100c3b284d444857c0a4b1e2817352da1704cd26f59185de45. 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/GBKPL1828861.
Treasure Trackers End Credits (from "Treasure Trackers")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccedbc2c337de997fe26ba8374d6fc2f83fa84b2002a535f467d89045acd35b5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZWV32477716.
Halloween Hoedown (from "Treasure Trackers")
Hero (Original Motion Picture Soundtrack)
A World Pledged With Blood (Lineage W Original Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefbe7595121b4726f5c49818a1b8aae7abead0dce57e841bd489924982662c31. 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/KRA602100801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb03e56430bba75e20713a650cd88a5a92a745852f4957eb8f1a27ffe125ac371. 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/KRA602100802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48c1ccbff3618ccc5f32fa8da6db99bbdfb8173d0d7cb533a7b2abb831d4086b. 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/KRA602100803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7527ddbb5620ef6336b523fd29f18dd5908e44c5905b90ecc98953720c9e538. 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/KRA602100812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1a14e1ba263a27d48d8da784f960ab2f6c9d983d087d7a6523d68aa1844a3b. 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/KRA602100804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98b2b0d67f8b16d454d28497bf75d3014b112108cdd79faf339ab51ca9f2cb2a. 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/KRA602100813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7431f19d6bea32b647f5fbffdd60d14e05a15dad6b923d224607b0645139ae. 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/KRA602100805.
Moment of Peace - Kent Castle Village Theme
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf3bd9f9c2ad76403359e5f20d432eaf02812404fcf83e6ae8d4aaad13c358d5. 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/KRA602100814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe564a267a9ba98b6b1264d5079335c58fa200718ebff2e90567aa51d874ece3f. 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/KRA602100815.
Lone Wanderer - Silver Knights Village Theme
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a736840678e86c06777752f956a193a9eb95e8a0cc91de81d5b6680491add19. 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/KRA602100816.
Traces of Glory - Woodbeck Village Theme
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4285ade54efb065d461d04a7c0b14238e3145ce69dc6a64c391248f75d5374. 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/KRA602100817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f4e747b82b666db037d04a55219467713727b2dfc6faf0297256b6d9bd8e3b. 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/KRA602100809.
Time of the Sages - Sorcery Institute Theme
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5738b7d3296ad96701e3898d2e93a4967e2fe380b98461f9baacf04afcdf81d. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/KRA602100819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x859a27ff7ddddc7d6ec0e2fa3af7f2ed292c2d149ebb41663b32fea3dcf47d76. 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/KRA602100820.
Short Cuts 2020: The Best of Original Short Motion Picture Scores