1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xce9595c1fa56656bca998db140cfecf5f3bacfa58b5ac928df9451bcc6475328. 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/a0dcaab8-b4b0-4c0b-9578-2cc2c0fbe2eb.json and https://artists.proofprofile.net/proofs/artist/a0dcaab8-b4b0-4c0b-9578-2cc2c0fbe2eb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Eine Reise durch Norwegen (Hörvergnügen mit O-Tönen und Musik)
Provence (Eine akustische Reise zwischen Grasse und Avignon)
Côte d'Azur (Eine akustische Reise zwischen Marseille und Monaco)
Die Alster-Detektive Folge 10 - Möwenalarm
und das Bergmonster - Ein Wort von Albert Hitfield
Kai Schwind liest... und das Bergmonster
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 → block OTSBitcoinBlock must exist at that height 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 0xf1d93237e22afae8a6fa543f184017366441dc030928837507a3119a84a3eb73. 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/DEC712308486.
und das Bergmonster - Ein seltsamer Empfang - Teil 01
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e782f37b396d833578e4e5890315ffcdf46dc8b3f13366eb693cad40796012. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEC712308487.
und das Bergmonster - Ein seltsamer Empfang - Teil 02
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06540b07954b8893870ad4588030236195fb5a2b0701b874129fc172a72d0120. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/DEC712308488.
und das Bergmonster - Ein seltsamer Empfang - Teil 03
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c0328669ad507c78ef9007646b7c30e9eb4f5a855605622f04c18350d2e175. 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/DEC712308489.
und das Bergmonster - Ein seltsamer Empfang - Teil 04
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db7072cb9bf20a875a3f1fcf179edbd8230bfeb70dca446914eab6f1db14d69. 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/DEC712308490.
und das Bergmonster - Kusine Kathleens Ueberraschung - Teil 01
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf489091579f66d76a63e3581b44c6352c5c92ff3e4de35ab7d188963d02f6a4. 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/DEC712308491.
und das Bergmonster - Kusine Kathleens Ueberraschung - Teil 02
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a159752b419ec8f7e2d62235111d1de6db0b78197d4fe8ba659547f71cbab6. 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/DEC712308492.
und das Bergmonster - Kusine Kathleens Ueberraschung - Teil 03
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d86683ddb3fe41ce2f811567f5112d917f5318b9e9cd0b991452e7e12559a36. 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/DEC712308493.
und das Bergmonster - Kusine Kathleens Ueberraschung - Teil 04
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a4263e95c3f21712a2562feaf186dd7195d42c2af9154c14580a1b29d7d4c5. 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/DEC712308494.
und das Bergmonster - Kusine Kathleens Ueberraschung - Teil 05
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac3ce626d8a142fdf303404b6da96d94b96d527a718158f4a4c9049898519f3. 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/DEC712308495.
und das Bergmonster - Kusine Kathleens Ueberraschung - Teil 06
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd6f9a5fab0f740ba902acbb5350dd9e1931a81de902b65c472a3d16699a4f0. 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/DEC712308496.
und das Bergmonster - Wer schleicht durch die Nacht - Teil 01
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ec10cc90f06e37d5639d02d8219dc9a26279112dc6ce6e81140a9a8abf19b3. 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/DEC712308497.
und das Bergmonster - Wer schleicht durch die Nacht - Teil 02
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54153120b9225c9bd646d5726e22812c1a7c68033839ab5cd4e812ca11021420. 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/DEC712308498.
und das Bergmonster - Ein Baer oder zwei Baeren - Teil 01
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0219e5d191f8abce694094580b3fbed6f3e02b3471fef17037266901dc5f316e. 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/DEC712308499.
und das Bergmonster - Ein Baer oder zwei Baeren - Teil 02
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x631b5ebccba3e8fa74a6f1871d4efbc1fdda214ac2f4785c066a5fc7548f3dbc. 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/DEC712308500.
und das Bergmonster - Der versteckte Schluessel - Teil 01
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09ae60fb9f7651e0e86a597c82613447610766fe3a33d4d24986da6177d5013. 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/DEC712308501.
und das Bergmonster - Der versteckte Schluessel - Teil 02
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2151edbb2294d09c225a63e87016e6695a7ab324a91c38bdf1d22ff90101274b. 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/DEC712308502.
und das Bergmonster - Der versteckte Schluessel - Teil 03
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x056502b9ae8d6712654232c03c89883793af668ef35c46080d8a386a6ab340e9. 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/DEC712308503.
und das Bergmonster - Der versteckte Schluessel - Teil 04
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f6e80a4c917899b85c4048a41c8e1c937b0ae1e4c9ac9fbb1f7c954be33c576. 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/DEC712308504.