Dot. is an animated children's television series based on the book by Randi Zuckerberg. The series debuted on CBC Kids in Canada on September 6, 2016. The series later premiered on Universal Kids (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 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 0x1b0349eb74767691aef28346e4a3b7ca48e00530aa10fa83e094f115204d57ea. 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/5eb8eead-1718-4600-8d80-2046606d8fa0.json and https://artists.proofprofile.net/proofs/artist/5eb8eead-1718-4600-8d80-2046606d8fa0.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 0x593fa6aa31c44c4f40c12ee84ae7b7d1d6fddcff2d2962692f31eff5e4a2c2a2. 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/TCAFN2191690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50492a9cba1b6b7a8ff75af2c036a57e809bc0e994920e27677a17f15f77c6aa. 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/TCAFN2191766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27f7aebaeb0340911f0e32464071cd728b02cb5ecb06230be2a964785702b13. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/TCAFN2191826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a9536c05f10f37e19907fadb35e4c28c372f9ea46588daf320b8aaadea4b87. 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/TCAGG2269767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2443df8bbba96fa2e731f022dcf85f6d96b5393019ae8656196598c7d8d67bb1. 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/TCAHR2375987.
Everybody Dances To Techno (Bulli Bainbridge Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ee5b2051e8239bfe826925e58e3b1d69cacc1f298a0dc7395744b8b158ad562. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/INS172310217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x739919849d0734a05d0d0e48d48da11eb9234b875ad39236f8f6619dea253a28. 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/QM4TW2372974.
The Archies (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaa8ed049a9407449da2b10e9540dc026b16c229c1f420100802312951b6904e. 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/INS172316368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7daa294d63bf5e0678772750f48b53edb568b4240e48114a05e69d3baed1f0d5. 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/INS172316380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7d676ea754e5d12aab5efcf7a52e28059dcaafdb07d851d485aba3f487c52c. 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/INS172316366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76899c8bf0ca243af44a31059867a894b46bbc9f7bee51255b742ebcefa54300. 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/INS172316372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da62aa1f02f41ea6047a3dd7e52397028faca3984e71008767a642893232beb. 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/INS172316365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e172f949ea8c578acb350d4d4050c3a537eecf0130633c5e6508c0770af310. 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/INS172316367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda3f61cbaa93ea406ecb40992e3bae20d49466aa168c07746e11926def07d73e. 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/INS172316371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20243ba01b222cf327c6abc65f616ab1a2edb75bfb217c5e8c14654de8655181. 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/INS172316374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0f7249e1bb8b1a977bf66ea9df9d0f5fff854a52c283234c9f8a5a7aa04be6d. 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/INS172316375.