Akademia pana Kleksa may refer to: Akademia pana Kleksa (novel), a 1946 book in the Pan Kleks book series by Polish author Jan Brzechwa Akademia pana Kleksa (film), a 1983 fantasy film based on the
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 0x473766df471b0dd1535b9481b69840e05b975f5ddac47615c63f473516be1194. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b3f56267-1ff4-4752-9541-d86c4b2903b2.json and https://artists.proofprofile.net/proofs/artist/b3f56267-1ff4-4752-9541-d86c4b2903b2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Podróż w Krainę Baśni (z filmu Podróże Pana Kleksa)
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 0x135ad7a76848b3539213c2161c1a915900592c15d42a81a5f09f281ab0a84796. 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/PLA140127001.
Halo Ptaki - z filmu "Pan Kleks w Kosmosie"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad067b74cea94e5a7af694b612d950f2f11db29d5d1c5ca4f4a3945ff275623. 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/PLA140126001.
Kosmiczny prolog - z filmu "Akademia Pana Kleksa"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6697097f1ddefc8552f619c16214dd25fa198f3ece637feabe818712e4f13f6. 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/PLA140125001.
Droga do Gwiazd - z filmu "Pan Kleks w Kosmosie"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a8d8873bff3986ecba8a465f067539faa93e0e409cf828a57c9b76d095bc0ba. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/PLA140126002.
Droga do Bajdocji (z filmu Podróże Pana Kleksa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bba5ca2bcd54334308e679cdaebaa794f9151c7c2273ed8f41214b00149fed5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/PLA140127002.
Witajcie W Naszej Bajce - z filmu "Akademia Pana Kleksa"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585acf0d8a2253e223d66612e6d84c71ca5460a74abf62baeb4859cec0ab7a90. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA140125002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6589e7256f338ca509ab2608af40682399353e7e05a0bff3d24a0a1bf11acc13. 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/PLA140125003.
Ballada Alladyna (z filmu Podróże Pana Kleksa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f037e62a61a77892913a2c29f4c59a79c697ad3ab7c89effbdd124a05edc09. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/PLA140127004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4221132c8056dc8c0e7cc4979dadf5156c12ed408b99c0400d73698924929c43. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA140125004.
Dyscyplina - z filmu "Pan Kleks w Kosmosie"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa998952f06216ef464230f4c735fc39c3bd08522379b00bbd0f3ee5cd945954. 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/PLA140126005.
Kaczka Dziwaczka - z filmu "Akademia Pana Kleksa"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962ede79fdbe68cd09f5e8eaa49a0d9f365e3644c26c1734e6c18f869ad4c16b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/PLA140125005.
Z Poradnika Młodego Zielarza (z filmu Podróże Pana Kleksa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc14d303a6f0432431d965742c0c31c20dabcd919a165d23fba87101546b85f8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/PLA140127005.
Ballada Okrętowa (z filmu Podróże Pana Kleksa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d4f9c969758d4d970e61d15666f9445c862e26811429027bfb5fa7cf8627864. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/PLA140127006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd382f647da99b93d24cb60d66edec86e3edbf2992d66bb0c460b7d15bcb06c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/PLA140125006.
Zaklęcie Doktora Paj-Chi-Wo (z filmu Podróże Pana Kleksa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56489645746d7469da9f0dbe8c0f63c8f8faa6a127c3fb66f8a95219bfc3f90d. 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/PLA140127007.
Jak Rozmawiać Trzeba Z Psem - z filmu "Akademia Pana Kleksa"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb969b373ceebd4cdd3a79d1b4dc93226c55ad0ea0242d7a372366b8ffde36ce7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/PLA140125007.
Planeta Fantazja - z filmu "Pan Kleks w Kosmosie"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e4f01f5c9ed7e4583f5d037c5bfc26f1d68d325d4d86b69b43656556a7f74fa. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/PLA140126008.
Cała Naprzód (z filmu Podróże Pana Kleksa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59fd60970bbc9187db56cd9d39a90e9a31344204891030669fb9e428bfdc5ea1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/PLA140127008.
Narodziny Księcia Mateusza - z filmu "Akademia Pana Kleksa"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe908058046dd2bb4ab4164bfe42acfc847647c8283f43eed953c129ac77951. 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/PLA140125008.
Motyw Doktora Paj-Chi-Wo - z filmu "Akademia Pana Kleksa"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d9d5e633a58f77f0b463ffb9be47070cfec4d295e1dd70bdd41fe6c8e5a9613. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/PLA140125009.
Tatuaż Tango (z filmu Podróże Pana Kleksa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87548d047995386ff87b8e3ea6d83859b5ae9234cdea532b931a549a52db8394. 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/PLA140127009.
Kołysanka W Stylu Mango - z filmu "Pan Kleks w Kosmosie"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55211559904e687e688a6cb5b1481791005dee08cc0716880f3d058aa2e7de29. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/PLA140126010.
Meluzyna, Czyli Historia Podwodnej Miłości (z filmu Podróże Pana Kleksa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa49ea32e2735ee228f0cf2d111d18032479a25c3114590667d09ae205502cfe2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA140127011.
Na Wyspach Bergamutach - z filmu "Akademia Pana Kleksa"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c210cf7dd1fbfdccaf50c41722010335703835510e35d7a0c8bee44cebe21d8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/PLA140125011.
Ratujmy Kosmos - z filmu "Pan Kleks w Kosmosie"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf901bf78c3f92b435d13239f59cc9e0b1dd896d4b31efcf746ed710a702ffdda. 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/PLA140126011.
Bubu Abu Din (z filmu Podróże Pana Kleksa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9baf4832497aa3c6b9c50c88d96e59eaf27e1283b43a4f04ea033262af3c9f27. 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/PLA140127012.
Psie Smutki - z filmu "Akademia Pana Kleksa"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15427833ebf072d718b6c26e4e6ec298ac487de2710f0e71d51e59a6491d4a9e. 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/PLA140125012.
W Labiryncie - z filmu "Pan Kleks w Kosmosie"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9736daf7cf30efe5c3db330b57c149d67d46c7dfbbc05021e1a5c6c5104f6dc9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/PLA140126012.
Sen o Siedmiu Szklankach - z filmu "Akademia Pana Kleksa"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d63f114d7daac23236cc6cad2410e01af96ef2362884c7c1462794c7bbf9e2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/PLA140125013.
Śpij Księżniczko - z filmu "Pan Kleks w Kosmosie"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c3ff0a6a1f1b22d98c4004e16699dafcfcdaca646c7a55e19b4f010279b2ea. 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/PLA140126014.
Księżyc raz odwiedził staw - z filmu "Akademia Pana Kleksa"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b6e7ffdab2728d53fcd7bd4a06642ea4e036cd9cf82ff1395b56304d2f83e32. 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/PLA140125014.
Pożegnanie z Bajką - z filmu "Akademia Pana Kleksa"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae2e13c9c81d5e1ed0d39459a0fd12ad8e174e69249c7604866c6264fce7b6d. 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/PLA140125017.