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 0xd879c6fe3292f37e6a82967e75ddad9a4da52df2ec58a06af25e0bd9bef44209. 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/afa6bbfe-6d4b-43a7-bf2c-0c1fd7bb4aa3.json and https://artists.proofprofile.net/proofs/artist/afa6bbfe-6d4b-43a7-bf2c-0c1fd7bb4aa3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Magic Inferno [Firebrand-Reihe, Teil 6 (Ungekürzt)]
Kapitel 30 - Magic Blaze - Firebrand-Reihe, Teil 5
Magic Blaze [Firebrand-Reihe, Teil 5 (Ungekürzt)]
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 0xd96bc911d467ee71dec0f0d2761146aa6274b6c5b8535d191768dc65e73417af. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/DEUE12466567.
Kapitel 82 - Magic Flame - Firebrand-Reihe, Teil 2
Magic Flame [Firebrand-Reihe, Teil 2 (Ungekürzt)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab9e911112c2d0bb503eee27fe8ea739ade3306bff7bf1bc05edbc1635fc235. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), 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/DEXO42233177.
Kapitel 2 - Magic Sparks - Firebrand-Reihe, Teil 1
Magic Sparks [Firebrand-Reihe, Teil 1 (Ungekürzt)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9bf8446f3397be69ebbd1216401b937a63cb64c08f31cbd856d2a6416f4f441. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:20:19Z), 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/DEXN92274312.
Kapitel 1 - Hexen gibt es doch - Hex Files, Band 1
Hexen gibt es doch [Hex Files, Band 1 (Ungekürzt)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb53bb5ac1383086e06cf44a90a17a0601bf20b5469a26b0015a3d943ae9381f. 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/DEZU32102959.
Kapitel 6 - Hexen gibt es doch - Hex Files, Band 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd06ff41e5362e84600bdc46bda0f612ca304affd3c218db955e7ad1b3f7574. 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/DEZU32102964.
Kapitel 9 - Hexen gibt es doch - Hex Files, Band 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x425c7e7830d71b2bef191f9f381d56d976de0fa778a613b915f4fe29ca280c85. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T19:50:27Z), 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/DEZU32102967.
Kapitel 7 - Hexen gibt es doch - Hex Files, Band 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x341124e1ed04a7da20b7482c35320adf8a48de42ba0998549ac28186afd8e38d. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T13:57:42Z), 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/DEZU32102965.
Kapitel 61 - Magic Fire - Firebrand-Reihe, Teil 4
Magic Fire [Firebrand-Reihe, Teil 4 (Ungekürzt)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b86e163319db7ccb5987049a67f6dd6f7175e9ab71e4b8a80139833b79bfdc7. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T23:07:49Z), 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/DEXN82307277.
Kapitel 11 - Hexen gibt es doch - Hex Files, Band 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a5dc87fc567225dea50564f75b511be798ad492c6f264419749d27591a57ad3. 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/DEZU32102969.
Kapitel 16 - Hexen gibt es doch - Hex Files, Band 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce3b64091ea4651c71ceba2db07d688236dd20234c26f304f95b56a56a21bff. Chain 2 (Bitcoin): anchored in block 959054 (2026-07-21T22:53:33Z), 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/DEZU32102974.
Kapitel 17 - Hexen gibt es doch - Hex Files, Band 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1f7140a11b72bdb9769ed599cd5dc96640f7d90330f78d149955f79d00385d. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/DEZU32102975.
Kapitel 36 - Magic Smoke - Firebrand-Reihe, Teil 3
Magic Smoke [Firebrand-Reihe, Teil 3 (Ungekürzt)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ea1652373db6a9c759af81f18cd9ba0b3224c91f618f2b500304f760c7b2620. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T16:38:23Z), 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/DEUE12301421.
Kapitel 2 - Hexen gibt es doch - Hex Files, Band 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae2f4837435305de6a3bfbbe44b2200177feeb515a41460be528f7afa66686d. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T21:31:50Z), 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/DEZU32102960.
Kapitel 3 - Magic Sparks - Firebrand-Reihe, Teil 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313681f953ca93759e20f4f98a02ec96dfd432351b88e3fb6190d979c3643079. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T21:18:24Z), 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/DEXN92274313.
Kapitel 3 - Hexen gibt es doch - Hex Files, Band 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac78e3fda3609fbc82351b7c9af00ae6a051d488337dcb8c56a34252ea58f7a3. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/DEZU32102961.
Kapitel 4 - Hexen gibt es doch - Hex Files, Band 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b51ac6b99820311dcce036a8b69f8ff564de033e80d0860b722e9e71a91fe94. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/DEZU32102962.