Titipo Titipo () is a South Korean animation series produced by Iconix Entertainment, which first aired on the Educational Broadcasting System on 1 January 2018. The series has 3 seasons of 26 episode
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 0x5f8ffcfee1042b47ebb77bb1ddd2bc88ab7a1ff7dfef1770c1154833a979a264. 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/a42ddf39-1d28-45a8-a035-18cbe72f48bb.json and https://artists.proofprofile.net/proofs/artist/a42ddf39-1d28-45a8-a035-18cbe72f48bb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x97b1f63dd35f7a7eafaa9ef4b20cfab7ca9388084061f5595798853e733e84ad. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/KRA381903349.
Titipo Titipo Opening Song (Spanish Ver.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f4b6bb54784678de0642a3ee9151240cf83e1ca22c2db923d1af268d9c0a3ae. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/KRA381903354.
Titipo Titipo Ending Song (Spanish Ver.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5798338f520d22071862d51716bc072482c917f2dd01eeb144ed91cab0c01c9a. 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/KRA381903355.
Titipo Titipo Ending Song - German Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ff1d3dc59a8c9dfa6ea3fe693e01f21c318dd10e1b929805dfc04b94b89201. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/KRA381903353.
Titipo Titipo Opening Song - Russian Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1434e8d5be13281e7f127c3cf8573b9f227b04c154f1d6c004a7de2d9a93c28a. 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/KRA381903356.
Titipo Titipo Ending Song - Russian Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e031695c584c76cc0f2937309bf135c49d5115e0109cf0643e12eeff23f6cf1. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T13:04:09Z), 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/KRA381903357.
Titipo Titipo Opening Song - Turkish Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x331c8058ae3e9fc7851f03fd1b467b432e7da56f8b00e072ee47ca4256e6c9d2. 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/KRA381903358.
Titipo Titipo Ending Song - Turkish Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a69ac293edcb298ea8cc4e6e11f3edbca9b34fb4dbe8894e66a4ba9bed09e20. 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/KRA381903359.
Titipo's Sing Along Show (Korean Version)
Titipo Titipo Opening Song - Korean Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ceea7703e81d1f2807ca4c0d825cb46b4d748de5b45ff428418f6e7de440e0b. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/KRA381903348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5901194ee831cdb4cf98ad523389536b340ea1cf92a92f4318c6f6ab8af1d5. 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/KRB462001120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2a554a74c50a3b4c34b104bed4b3648069fe847db15bb02ba5af3b3921922e1. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/KRB462001121.
Titipo Titipo Ending Song - Korean Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b1f63dd35f7a7eafaa9ef4b20cfab7ca9388084061f5595798853e733e84ad. 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/KRA381903349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89c7ff5eeac72b863db30883eb2a115fa4547078e8ac15434d6c69e8714cbcdc. 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/KRB462200186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb95b895cdc06aa79fe163598479ae055f20d4b577370c25e0166f7f10c32a5c. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/KRB462200187.
Titipo's Classic Nursery Rhymes (Korean Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe999f3b59792c779c4108cd444faa4c7af9d34a32d8233d1ef265459b7c9c77b. 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/KRB462200177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb1ceedb490ddd2b8e67dc1e57df6acfef481cfd4867b24e52f14319fc0ca4c5. 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/KRB462200183.
Let's Have a Fun Picnic - Korean Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf36273977456347be7a85a3012cc6decb48e20efc4ab114a6f729a2c2d0eebe. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/KRB462200185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93cbe7d71f332814692f87423d9919b89e2879937d79aaeb4a7726a883c1a966. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/KRB462200189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a73cb041eaffded9d80708e43fddfe15b795de72e8ca00628c29f64ff693b8a. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/KRB462200190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e58b2240fcb9b785547656e73d47428c5087c156e45dfece772d4eb524b84c. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/KRB462200194.
Titipo's Classic Nursery Rhymes (Korean Ver.)
Titipo Titipo World Best Kids Songs (Korean Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb37a36ea274e24d2fa7ef36806ee7a77b435bc86c49b548cb079d55e60a9eaa8. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/KRB462201218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cb4cc056e6c08fa2347e6fe2ec64ac870486f8bbfc88c7a4f34e2baaf7f3aba. 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/KRB462201220.
Twinkle Twinkle Little Star - Korean Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf402e8396973d3bee97013085eac469ac0a2d414f1c7375113e778ad849aec4. 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/KRB462201224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2903108df506128a38f1b538dcd58772c2da1fa1cf753e9cd09c2be07101fc2b. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/KRB462201225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dc2e88b5ee09b3ac276c74701972cc7cb7db21bc575d3f7a49c8afcebb5a0c3. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/KRB462201240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f081d5e5a8732680c0b65097a3bbec960025f1a4283464125f07c045721139. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/KRB462201246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ac02e847284154ab67dc19e6c2e425546c1add083378bbfdf36d0339a6c6a4a. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/KRB462201248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4eb8d1116d3af9c370543dd859651e1f73fed09943ab7a3fd25d2e8edcddc4a. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/KRB462201249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66ce0aa4a9a67db15c228b09d9b54708fc41463be66531abe14f506a4745aa7. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/KRB462201255.
Titipo Titipo World Best Kids Songs (Korean ver.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5368e6239bdd11a20048d89e5f0a518d7d5ac478dc2c27b21d58e90a8dbe635. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/KRB462201304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e4329eb0f733fbee195efd531fff6a59580d63f3807910e9f2f907ac484ac9. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/KRB462201305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd63bf1239f971dce936b6ba4f25f8c9da3359b29d13c5a9d9c9514793a7bc0. 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/KRB462201306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c129a94ca16ff0ec603cfaabfa594bceff725cceb57505770ae42836236d94. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/KRB462201307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a0f92878d07dc215e1282e1851f8e52554eda632feac8f1f67437010f1cf5cd. 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/KRB462400480.