Trudi Gerster (6September 191927April 2013) was a Swiss actress, fairy tale narrator and politician. Education and early life Prior to attending school, Gerster was already well-educated and litera
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 0xe51e6d5eaa183284b44011504fd5d860d7544b190d460a0355a6a190e24b2ae4. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3787a244-2902-40cd-9a9c-503b629a7c59.json and https://artists.proofprofile.net/proofs/artist/3787a244-2902-40cd-9a9c-503b629a7c59.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Wiehnachtsgschichte verzellt vo de Trudi Gerster
Oschtergschichte verzellt vo de Trudi Gerster
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 0x33b8b736adef38339b0bef2c02818c645ee01791f8144c93e1d0bb088ddacc65. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHUM72200136.
Gschichte vo zauberhafte Tier verzellt vo de Trudi Gerster
Dschungelbuech Verzellt Vo De Trudi Gerster
Lieblingsgschichte verzellt vo de Trudi Gerster
Gschichte vo Prinze und Prinzässinne verzellt vo de Trudi Gerster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c9a7c43edbaf41cfa5cdab8a521e79e584bb5c90b84b2c0c030e3c2099fcb58. 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/CHUM72100245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc48629dd884e27b2c904b599a8e32ce6dfeeb0363c47aff75fdd7399388c9bf. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:22:09Z), 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/CHUM72100254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3cd5e528a26a9514ede0ce4477748a136be481627f032b9d1a259c513b2512f. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHUM72100255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a4468d98b6a2781f99124793f38037e4cac40861574aaca1db40733815d2cf. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/CHUM72100265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f52b71dda92cfc4e2b1bd21b28fc3906faab1e2cbc6625d66fb1d9f0db0922. 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/CHUM72100293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a24ad87a2ff2f07895122fc9a8e92df62d9af0271f584dd80e65438cfdff1a5. 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/CHUM72100295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87eec0a8238b5e78db35d26eda755b60ed129ed65a21e46d5ae08fa1d399973a. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/CH0141100109.
Gschichte vo Gschwüschterli verzellt vo de Trudi Gerster
Gschichte us em Orient verzellt vo de Trudi Gerster
Geischter- und Häxegschichte verzellt vo de Trudi Gerster
Gschichte vo bsundrige Vögel verzellt vo de Trudi Gerster
Tiergschichte verzellt vo de Trudi Gerster
S'Füchsli Rotschwanz und s'Krokodil - Teil 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3abd6ce89e0fde6abae484c40e732e140aebfb3c49541ebf7b5543434f10c6d0. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/CHUM72100121.
S'Füchsli Rotschwanz und s'Krokodil - Teil 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c7356c27c76954fccb7dbfc162f221c922cd1af78e611b91f9807dcf1db4ae. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/CHUM72100122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa149de9e1021d82a9aade8a6327d8189d328a5f271e589e94af2b4324a804f85. 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/CH0141100126.
Vo de Feldmuus und de Stadtmuus - Teil 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ebb807466b0f62dee39225fd72abc5cdf64a7d677a61e798ef0d2604fd02b2c. 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/CHUM72100126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b5b22d510afd759f7ec6d6ad8a4a7eab731d58ee82e5d652f635b8173ef0455. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHUM72100128.
Gschichte vo Zwärge und Riese verzellt vo de Trudi Gerster
Gschichte vo Geischter und Häxe verzellt vo de Trudi Gerster
Gschichte vo wundersame chline Gstalte verzellt vo de Trudi Gerster