Big Bag is an American live-action/animated puppet children's television series created by Nina Elias-Bamberger for Cartoon Network and Children's Television Workshop. It was targeted at preschool vie
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 0xb683d11b6f28c247937e7505f4addf914182d60f5baa6c3006c1e91d232f5a4a. 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/97bad38b-3110-45b4-8dc4-c59cb78f875f.json and https://artists.proofprofile.net/proofs/artist/97bad38b-3110-45b4-8dc4-c59cb78f875f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
ရွှေယုန်နဲ့ရွှေကျား
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 0xe035f74526a8e5a63fa7c669750893877b0895c1c6339aaf2a6c34f445e18d56. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/TCAGC2245956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf89e79357bc4bba7e23ee8bb995a373fadcd8b187454b1fa5db1a01b82e474f. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/TCAGC2245977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33de54007be8a332e7f48dd969871f8d1ad9a391e23953d716fd9bac092ad003. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/TCAGC2245979.
လေထဲကငါ(အတိတ်မေ့ခြင်း)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x895094e15957299a2e76aa2ca6264f99f2c920d221ca23631f9a3277888b4d52. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/TCAGC2245981.
အိပ်မက်က အိပ်မက်ပဲ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0036cd6a71f3a52d31644f926602734468b8684ddd39024d747918384645f9c. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T11:25:36Z), 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/TCAGC2246136.
ရုပ်ရှင်လိုမဟုတ်ဘူး
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b5e04de2c541b3a4ddd6771dc606ab87fc11b5e94344709da045312611ce03. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/QT65W2596727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe992524e8575b1bbf94f03677eb48b14abe67b77151e692466f720c8e01b7187. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/TCAFT2166087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e8bfb329f5cd8d3eeeda964157932d3b05face1614389843b221247914ba758. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/TCAFT2166101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e8094c866d1ceda7dcc5a72d1ce7b48a9754c80ae0447d36e56f981a2df703a. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:00:55Z), 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/TCAFT2166191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa72cdc60bda2350562cbc42dc0d9491f055dc88a2c887baf42ba2f08b122c086. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/TCAGC2243221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081ec0d4eb487a1bb382670800b93797544dbc194efa1a2f2e37d05b55563bfc. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:23:36Z), 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/TCAGC2243257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8512dcb8afb093737a760b77b9a0c6736b4a4ae13db5bea4878bbfe2210e6ec5. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/TCAGC2243259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0598920726a2ac6dc5e305abcd48c619df8a206842282cf63742732bc8ed32. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/THSOH1900619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f180459c24b5f50ca3993c41ec78ec25a7c4757df393bed5b47721631418c2. 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/THSOH1900624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b2194b54205312ed0b7d566a30fbabda6d03d08ad7b13038cb8540c72f21b1d. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/THSOH1900629.
လက်နဲ့ဖြန့်ခံထား
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26094f4d45c90c4a8ad200a5d5041c7c47b85c02936306b8e0af91d873df920f. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:41:18Z), 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/USX9P2332623.
ဘဝတစ်ခု ကျကွဲခြင်း
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e23d6291db130fd0bc870d3a0e8f6272d20b9c61958e7a6c0771ac17c9f720. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/USX9P2332625.
မျက်ကွယ်ပြုခြင်း
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf947b39800b37ee8ff28425ba690245ac9f66c551b50dafb9bd9e9b209311887. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/USX9P2332627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84fe88088611bb5dd6b642064f0193293ba3a7eb014f85923963b7c48f0733f4. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T04:29:18Z), 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/QT65Y2564633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x272ebf4ba0518ee026eea3d9ff9395e16766122bd344972b017e6f3509760473. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/QM4DW1561220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa7ad5fd4030cf0e60df488553985fb60e0ab22c9bd90b0e2a465b47bd5001e. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/QM4DW1561223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20002232d13f22796546930397a3179f457ab783d235e7b236612d2a47bc06df. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QM4DW1561226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72176055d2cda8ae4b9a1239ddcb93c1a4f0770b990f2148242668d75c03eb01. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/TCAFD2062250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x221b98820dda92b61bccc781d479ece0597bb653e674bf3c9a93833f0ce70f1d. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/TCAFD2062253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9776fd704b48eb9efbf83be3baf8aefdcb6ea0b573b6e33ace65e79a2eb52c2a. 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/TCAFD2062267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa058981323ef43c4170e99cbbf44ca8f7d43591650bb4b0a2ad3cf7474fefa7e. 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/TCADB1781155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaddb49f5b5a136c4f1ac98075b4e0090d44ae7f5fa1349c221fd42a928766abc. 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/TCADB1781156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e8c0b4ae07efd64e37976b61a2a13d3deb53fec4b6d0d870e17ae296fe87495. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/TCADB1781171.
A Road to Starry Night (Unplugged) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd633e8ab0c68ef38df5be7675599b9741c37c77f1a927ec9fd8dae81d1e8dc2c. 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/USL4R1915646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e6fdcc15a7f44b07ca0abb0fb1b77fa4dce0f1bc85a83d79d14c2c767be4b0. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/USL4R1915647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc14e686b6e262a86d670f5ca0919a018e40729051f7e0e586795f726519a3a8. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/USL4R1915649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fde5a2b77e0334a9a75286b243e7d76b828a1a5963770a10ffe303c76c8899b. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USL4R1915652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd48900e405e1776fb1107c6d5909a0d2ada20dd4cb9a0d17e35c22dbbbfa7fa1. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/USL4R1915655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae81bfbb4761a3844bebac16cf32c02ec3cc4689ee77ac1955e10d6a74c3a0bf. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:52:51Z), 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/USDY42069801.
Pyout Sone Nay Thaw a Mhan Ta Yar (Missing Truth)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b2dbe92332c58e3730e1ddf5cb256253c4df540b0e0ac7bb9c6d6a7f3147d8. 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/TCAGN2207201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e57a4a1d86cce72784314e6992ba5cc90b5f4ed4c77784bcf9062243664539c. 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/GXBNP2551849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x744c087721be05e6ae76dcb0ed52866424903d0926c83226ae959f50bc7b3da0. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T10:41:36Z), 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/GXBNP2551850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683a37a245f02ad79a9a3aaa28c18787dcddbfaa9e9390973a8be6ae71151692. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:31:03Z), 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/QT65Y2514520.