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 0x05424fead7b831c9540317c42fe4adaf0d89f33a9eba39868fadf518c66c051a. Chain 2 (Bitcoin): anchored in block 953645 (2026-06-14T14:31:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/404273c5-1a2a-4ed4-8968-b3d3ccdd4cc2.json and https://artists.proofprofile.net/proofs/artist/404273c5-1a2a-4ed4-8968-b3d3ccdd4cc2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Disziplin (Selbstdisziplin lernen in nur 28 Tagen! Die Gewinnermethode! Ziele erreichen, erfolgreich werden & schlechte Gewohnheiten ändern. Ein Buch & Ratgeber zum Mitmachen & Aktivwerden)
Gute Laune (100 positive Gedanken für ein fröhliches Leben. Das Gute-Laune-Buch für mehr Lebensfreude, positives Denken und Achtsamkeit im Alltag. Glaubenssätze für ein schönes Leben voller Freude)
Positives Denken (100 positive Gedanken, die Ihr Leben verändern werden. Positives Denken to go – für jeden Tag! Positive Glaubenssätze für mehr Freude, Spaß, Zufriedenheit, Abwechslung und Freiheit)
Das Einhorn-Einschlafbuch (Gute-Nacht-Geschichten für Kinder als Hörbuch. Eine Einschlafhilfe. 3 Fantasiereisen mit dem Einhorn Luna und ihren mutigen Freunden.)
Intro: Das Einhorn-Einschlafbuch & Kapitel 1: Das Einhorn Luna besucht den Zauberwald.1 - Das Einhorn-Einschlafbuch
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 0xfc56b27990dfe4fa40efc329e21ba03281e18af4591682f615db0e542ca8ce6e. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/DEXQ89913580.
Kapitel 1: Das Einhorn Luna besucht den Zauberwald.2 - Das Einhorn-Einschlafbuch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x196104ff58b763d463470c76e526a70096200106d853a07a33589dba97cdf1fb. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DEXQ89913581.
Kapitel 1: Das Einhorn Luna besucht den Zauberwald.3 - Das Einhorn-Einschlafbuch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a62a03873a661ad02c8899300c637c0da8aa0ab58ec01117d061a29ed2c06f. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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/DEXQ89913582.
Kapitel 1: Das Einhorn Luna besucht den Zauberwald.4 - Das Einhorn-Einschlafbuch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ee97a1bdfdb11f82188e558d8cd375a3eb87b43f0b341635cce77fe8b17fb4. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/DEXQ89913583.
Kapitel 1: Das Einhorn Luna besucht den Zauberwald.5 - Das Einhorn-Einschlafbuch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c85cd32bc4e41cda3844e184fd8beff932b872dcb638e45c880d2d7a27a2c6. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/DEXQ89913584.
Kapitel 1: Das Einhorn Luna besucht den Zauberwald.6 - Das Einhorn-Einschlafbuch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900320f1e98ca9f0e10173d850b8df78c81b40e5faa49fc6f83a2fe875af0d58. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T04:55:29Z), 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/DEXQ89913585.
Kapitel 1: Das Einhorn Luna besucht den Zauberwald.7 & Kapitel 2: Das Einhorn Luna und seine Freundin Prinzessin Mia.1 - Das Einhorn-Einschlafbuch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15818baee1bdb5c68180c0b7f07a33a935046469d909f1d98f0651ea60d7f048. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/DEXQ89913586.
Kapitel 2: Das Einhorn Luna und seine Freundin Prinzessin Mia.2 - Das Einhorn-Einschlafbuch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d408e8552a5cb10e86822f882b85f76227a294513382471a8c7e01a55a250f8. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXQ89913587.
Kapitel 2: Das Einhorn Luna und seine Freundin Prinzessin Mia.3 - Das Einhorn-Einschlafbuch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad5afe1c1470d726375568698528981491f7c1ad8d92e2b890659ef39f5f98fa. 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/DEXQ89913588.
Kapitel 2: Das Einhorn Luna und seine Freundin Prinzessin Mia.4 - Das Einhorn-Einschlafbuch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5951d44e13b98282a6e0dfecc4edec8ce59c0dcef08dea2857b7c648cead8102. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T03:48:36Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXQ89913589.
Kapitel 2: Das Einhorn Luna und seine Freundin Prinzessin Mia.5 - Das Einhorn-Einschlafbuch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc130e9ae0584c1e5d6ed4b293ab06b53cc82deef529c3058937181b67375ca3. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/DEXQ89913590.
Kapitel 2: Das Einhorn Luna und seine Freundin Prinzessin Mia.6 - Das Einhorn-Einschlafbuch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d0d1b57c83bdb59512670e3d986bb73636ebd6410b2dc43fd670c8aa887e78. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXQ89913591.
Kapitel 2: Das Einhorn Luna und seine Freundin Prinzessin Mia.8 & Kapitel 3: Das Einhorn Luna bereist das Schlafmeer.1 - Das Einhorn-Einschlafbuch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39c572883d60f0d8119b961dfe0892ba04e292802a7cc7b0be16ff3a9cc92ba. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/DEXQ89913593.
Kapitel 3: Das Einhorn Luna bereist das Schlafmeer.2 - Das Einhorn-Einschlafbuch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x842f35bf80848f1f11fb9f71efefe3499a7a2547a2a9800734943545a1cf12d7. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/DEXQ89913594.
Kapitel 3: Das Einhorn Luna bereist das Schlafmeer.4 - Das Einhorn-Einschlafbuch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ce49671297fe2206a7e7319f851bfec7a8b5e00b0719de448f27c930310ed1a. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/DEXQ89913596.
Kapitel 3: Das Einhorn Luna bereist das Schlafmeer.8 & Outro: Das Einhorn-Einschlafbuch - Das Einhorn-Einschlafbuch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30e6a003d466ece0f4687efb98fdec91cc150b70b4d53a8053315e63269ad04b. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/DEXQ89913600.
Gute-Nacht-Geschichten (Eine Einschlafhilfe für Kinder als Hörbuch. Band 1. 3 Fantasiereisen mit dem Zauberbären Pupadu und seinen fantastischen Freunden)