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 0xb05ca04ff3e4c5e5ee623ae7eef2b62fdea38aea2fc8d6fc85e65a577d05aa08. 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/ccc316f9-0faf-4776-8bd8-bc668b5f805a.json and https://artists.proofprofile.net/proofs/artist/ccc316f9-0faf-4776-8bd8-bc668b5f805a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Schattensaiten 2 - Klänge in der Dunkelheit
Schattensaiten Weihnachts-Special: Satan Clause
Schattensaiten Special Edition 02 – Das Geheimnis der Gärtnerei (Das Schattensaiten Halloween Special)
Schattensaiten 9 - See der verlorenen Seelen 2
Schattensaiten 8 - See der verlorenen Seelen 1
Schattensaiten Special Edition 03 - Der 13. Geburtstag
Kassandras Kinder 03 - Die verwahrloste Wohnung
Hörgespinste Trilogie: Hellweg: Die Strasse der Toten – Teil 1 – Vergangenheit (Plus Bonus Hörspiel "Träume über dem Abgrund")
Hörgespinste Trilogie: Hellweg: Die Strasse der Toten – Teil 2 – Gegenwart
Seaport Secrets 01 – Das Gargoyle Geheimnis
Schattensaiten 16 – Spuk in der Bibliothek Teil 2
Schattensaiten 15 – Spuk in der Bibliothek Teil 1
Seaport Secrets 4 – Die blaurote Briefmarke
Seaport Secrets 2 – Der Geist der Garcia Teil 1
Seaport Secrets 3 – Der Geist der Garcia Teil 2
Seaport Secrets 5 – Der dämonische Dodge Teil 1
Seaport Secrets 6 – Der dämonische Dodge Teil 2
Seaport Secrets 8 - Die geisterhafte Gestalt
Seaport Secrets 10 - Das zugemauerte Zimmer
Seaport Secrets 9 - Das mysteriöse Maskottchen
Seaport Secrets 13 – Das Geheimnis der Galionsfigur Teil 2
Seaport Secrets 12 – Das Geheimnis der Galionsfigur Teil 1
Seaport Secrets 15 - Die Glocke der Gerechtigkeit Teil 2
Seaport Secrets 14 - Die Glocke der Gerechtigkeit Teil 1
Seaport Secrets 17 - Der verschwundene Verräter Teil 1
Seaport Secrets 18 - Der verschwundene Verräter Teil 2
Seaport Secrets 21 - Hinterhalt im Hafen Teil 1
Seaport Secrets 24 - Der enttäuschte Erbe Teil 2
Seaport Secrets 22 - Hinterhalt im Hafen Teil 2
Seaport Secrets 23 - Der enttäuschte Erbe Teil 1
Seaport Secrets 28 - Die Prophezeiung der Puppe Teil 2
Seaport Secrets 25 - Die scheintote Schachspielerin Teil 1
Seaport Secrets 27 - Die Prophezeiung der Puppe Teil 1
Seaport Secrets 26 - Die scheintote Schachspielerin Teil 2
Hörgespinste 1 - Klirrende Kälte - 25th Anniversary Edition Remaster -
Kapitel 01 - Seaport Secrets 29 - Spinnen-Schrecken
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 0x7e921f0f0cd8f330b7ec3c15ccf9c903173446babfd895ec015dcf70c8be155e. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:27:30Z), 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/DEXQ69797420.
Kapitel 07 - Seaport Secrets 29 - Spinnen-Schrecken
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x300d3832817b6b083b49486408dacda28a15e78fee6fcfb4ae7fea5ecda2d646. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/DEXQ69797426.
Kapitel 08 - Seaport Secrets 29 - Spinnen-Schrecken
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdde3cb80265b7ee2ea47e746674bcd9808138779919c44a0d2fc1d437607000d. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), 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/DEXQ69797427.
Kapitel 09 - Seaport Secrets 29 - Spinnen-Schrecken
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248cf298174924b68d3aee180077145d02e4f5b673c661eaa5b3a0d4dbd9142a. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:25:24Z), 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/DEXQ69797428.
Kapitel 11 - Seaport Secrets 29 - Spinnen-Schrecken
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68275ee0ae945d717f8c33de5e648a0782002451f7d280bb405fb4a6d69c174. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:35:29Z), 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/DEXQ69797430.
Kapitel 13 - Seaport Secrets 29 - Spinnen-Schrecken
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f1b7139d3ffc2df9a01c393044155b40eff3c433ccde290ae9ab981a570260. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:00:37Z), 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/DEXQ69797432.
Kapitel 14 - Seaport Secrets 29 - Spinnen-Schrecken
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c829482630baa9a935bc7ad5141f18de88a751429a6792ee6992f8e57653f7. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:31:10Z), 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/DEXQ69797433.
Kapitel 16 - Seaport Secrets 29 - Spinnen-Schrecken
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b11f66a7e13e9a9836c0f2d6d83e718215f3a7e33d9e5795676e504f53e4e3. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/DEXQ69797435.
Seaport Secrets 30 - Die bedrohlichen Briefe
Kapitel 01 - Seaport Secrets 30 - Die bedrohlichen Briefe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0c91d40d0deab0c2d433e607f50460cf4acc35efeec24ebb439026f48ddee3. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DEXQ79700951.
Kapitel 02 - Seaport Secrets 30 - Die bedrohlichen Briefe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696f6e774297b9dfd69c3e0530091f7fc27ed0de4a12714ddb2f3e1782eb94b6. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DEXQ79700952.
Kapitel 03 - Seaport Secrets 30 - Die bedrohlichen Briefe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59fa2ba1fa726fe849a06b39bc05d52a2eb4761a351fc263aea724c289e1e943. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/DEXQ79700953.
Kapitel 04 - Seaport Secrets 30 - Die bedrohlichen Briefe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325a1fe5a6fcd92743b5dac51c99248564cf0bb1ff677d19d8f66715a2ee11c2. 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/DEXQ79700954.
Kapitel 05 - Seaport Secrets 30 - Die bedrohlichen Briefe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd52eeb90e5903ba54fd6e316a024eb33ac8f3817af5241c0787512828b96217. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/DEXQ79700955.
Kapitel 06 - Seaport Secrets 30 - Die bedrohlichen Briefe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d7ed32f65f8fbde1a3709bbf91a54ec33cc6a6aedd027db80611152de134eb. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/DEXQ79700956.
Kapitel 07 - Seaport Secrets 30 - Die bedrohlichen Briefe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44cf24b463013c33f26f597d06deff481a0e9ae1ba362aad7e20784b1b339153. 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/DEXQ79700957.
Kapitel 08 - Seaport Secrets 30 - Die bedrohlichen Briefe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x450f5d819ebaa641a7f7046b47e5acabae897d6622559bf1911ca3146e3c70a4. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/DEXQ79700958.
Kapitel 09 - Seaport Secrets 30 - Die bedrohlichen Briefe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29dd4851549122016f665f5022d8ffca7917e060a79bfad1580da3128769d999. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/DEXQ79700959.
Kapitel 10 - Seaport Secrets 30 - Die bedrohlichen Briefe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27bd335628d9d3b03447056e9d4b55c9d5377c03e9ee61a54a6493717b68d043. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/DEXQ79700960.
Kapitel 11 - Seaport Secrets 30 - Die bedrohlichen Briefe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596d85cef86d1be9494ccb8e2ffcbc41e5b23822b34a64c606219132e715d2b3. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/DEXQ79700961.
Kapitel 12 - Seaport Secrets 30 - Die bedrohlichen Briefe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d01ca32586176a6b34a9a73161da28974733ec5e8e46058620ab7eecf3b15a1. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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/DEXQ79700962.
Kapitel 13 - Seaport Secrets 30 - Die bedrohlichen Briefe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f72054c5c510d73aa8c8bcb54ce758db321609e409275b5de6a28c0b3bd564f. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), 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/DEXQ79700963.
Kapitel 14 - Seaport Secrets 30 - Die bedrohlichen Briefe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5058f2a9af56aa7ed8b44d44079f3d8bd0055344ee7d46bea4e4eb8a68d1b803. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T03:10:11Z), 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/DEXQ79700964.
Kapitel 15 - Seaport Secrets 30 - Die bedrohlichen Briefe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c5ca12cccb1f3c416826a5ef83d0e92a5ceea79a074b4c222bcac71bfecf8bd. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/DEXQ79700965.
Kapitel 16 - Seaport Secrets 30 - Die bedrohlichen Briefe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14834b75d52cfab2ffb53754b6c02bee42c5eae0a324094875afe4b9b65745d0. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/DEXQ79700966.
Kapitel 17 - Seaport Secrets 30 - Die bedrohlichen Briefe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3382e1673638347f86cc39b95ae32f585e1b1f6eec320a1a5a8101a4300e62c1. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T06:47:58Z), 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/DEXQ79700967.
Kapitel 18 - Seaport Secrets 30 - Die bedrohlichen Briefe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x255cb0854b4a87df5857f5f49725098c52e8fff50310aaea122196b430d6c1d7. 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/DEXQ79700968.
Kapitel 19 - Seaport Secrets 30 - Die bedrohlichen Briefe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf599103902bd25c48d94ba7a104b491bc34ac151e77bef80c28d518a2361d943. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:46:40Z), 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/DEXQ79700969.