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 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 0x10a15c194ddef14d0eb6667ba5d912345345edab40cc5549bfd7cbccb1350d85. 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/bc48aa67-4986-465e-95d1-8e89577be704.json and https://artists.proofprofile.net/proofs/artist/bc48aa67-4986-465e-95d1-8e89577be704.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Maluna Mondschein. Geschichten aus dem Zauberwald
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Maluna Mondschein. Du schaffst das, kleine Luftfee!
Kapitel 01 - Maluna Mondschein. Du schaffst das, kleine Luftfee!
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 0x41524dd11e900bdae6fef1238d35b1c501e1eced938cdb572508ba9a60f0f207. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JT1984957 — a six-check JSON result.
Kapitel 03 - Maluna Mondschein. Du schaffst das, kleine Luftfee!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa57543809026b1d29df23a966fa0ef391b1d7802a768fca59cc229dd555282. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JT1984959 — a six-check JSON result.
Kapitel 04 - Maluna Mondschein. Du schaffst das, kleine Luftfee!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30099d4462b233ef2c6807e4cede22fb0e2f48ae7b56a139cedbcff70c11e035. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JT1984960 — a six-check JSON result.
Kapitel 05 - Maluna Mondschein. Du schaffst das, kleine Luftfee!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c3ef9ee96550d769fb573f33f3214cb6d4a03a2ddf207b8f5917dd9f7d8b3a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JT1984961 — a six-check JSON result.
Kapitel 06 - Maluna Mondschein. Du schaffst das, kleine Luftfee!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd5b27c2ca9fe07e0caa0865b5cdf9b7f2c50b205514d7c4da9184ae24c227f. Chain 2 (Bitcoin): anchored in block 958971 (2026-07-21T05:04:56Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JT1984962 — a six-check JSON result.
Kapitel 07 - Maluna Mondschein. Du schaffst das, kleine Luftfee!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ef445966fa81fe027b3c82d2a4d7659338891029a7f8a6f4de537c0869d063. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JT1984963 — a six-check JSON result.
Kapitel 10 - Maluna Mondschein. Du schaffst das, kleine Luftfee!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x094d3a9544956153f026b6a5e9205e446eee3f80478568db06ab2c7e9f6afe15. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JT1984966 — a six-check JSON result.
Kapitel 12 - Maluna Mondschein. Du schaffst das, kleine Luftfee!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f073e1e5556fd9c6ed7212a7ebd19837909ee819495846e6d3bfc94ad3c6c17. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JT1984968 — a six-check JSON result.
Kapitel 13 - Maluna Mondschein. Du schaffst das, kleine Luftfee!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3333a12f7ea19db539e4b2b80dfb8b5cf41a05ddeea95b9c5e3891783814af23. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JT1984969 — a six-check JSON result.
Kapitel 14 - Maluna Mondschein. Du schaffst das, kleine Luftfee!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ecbe1055fe33777d3c4e8109cd9a1c7ac475fd9a2b9b381b74cf25cbf8f610f. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JT1984970 — a six-check JSON result.
Maluna Mondschein. Nur Mut, kleiner Drache!
Kapitel 1 & Kapitel 2.1 - Maluna Mondschein. Nur Mut, kleiner Drache!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16d18bd816bfbefed17db3e2a22f33e299862547aaaea5c2abc515bffe99db43. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWI50536136 — a six-check JSON result.
Kapitel 3.2 - Maluna Mondschein. Nur Mut, kleiner Drache!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e000e76eae27fe1e44013e174944e0801c6e24bff902d72b1fcc872645b27c6. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWI50536138 — a six-check JSON result.
Kapitel 4.2 - Maluna Mondschein. Nur Mut, kleiner Drache!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737c9811109ffaaf92d47121ce8eed552a1906f0e1946d540174a3fc7f1a64c1. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWI50536140 — a six-check JSON result.
Kapitel 5.2 - Maluna Mondschein. Nur Mut, kleiner Drache!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595e6441ddab38e027034d26ee2e1eb1667e20f32e66673f645dbd91c9b88501. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWI50536142 — a six-check JSON result.
Kapitel 5.3 & Kapitel 6.1 - Maluna Mondschein. Nur Mut, kleiner Drache!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaccababab250d5c95d11cbd304cb238f3a7b41443ae31d0ba0ac9b8bb8718dd7. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWI50536143 — a six-check JSON result.
Kapitel 6.2 & Kapitel 7.1 - Maluna Mondschein. Nur Mut, kleiner Drache!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4583428a492890807b8fabc8d094b03e4f314afca4d1d010dfaff5cdedc5bd10. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWI50536144 — a six-check JSON result.
Agentur Pechpilz und Glücksvogel (Wir machen Wünsche wahr!)
Die wilden Waldhelden. Du schaffst das, Leo!