is a 1966 Japanese tokusatsu kaiju television series created by Eiji Tsuburaya, first broadcast on Tokyo Broadcasting System (TBS) on January 2, 1966 and having its twenty-eighth and final episode ai
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 0xd49f1484c2b2288c44c47f07fc5cb586e5f4fe3f62777f0b1d6a137715789134. 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/6ad6a960-8755-4cbd-9285-595997d31e1b.json and https://artists.proofprofile.net/proofs/artist/6ad6a960-8755-4cbd-9285-595997d31e1b.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b5f341fd748ed6f827de4e65cdcbcce6174f41b3cbbcf1f5bdbdb40ad366d56. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/TCAEG1984444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ce50df1d5017bbac5ffc72b86b24a1fe15f92386c9bdb54114873190bce8202. 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/TCAEJ1942739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3689e47105062f7947a32d4425e9886b2bfb81d4cd8d869ab0d4affaf482ae0c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TCAEJ1942746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c21b95de66a6e980be1d63b38f58ed7c1aef34c1458b4a41e8adf90ceca8716. 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/TCAET2003570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x576633bb75888c7bbba5d60753583104ebe416d1c3c9729f2e831f98390ecf6f. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/TCAET2003573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4c7497040fd399c1622857948c986289f8f705c72848c5d9688e3398261e1d. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:20:50Z), 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/TCAET2003575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a823c873de1ce099e40e5aef09795e5d024c7135104bdb75aed810dfe38244. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/CAUM82100229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64af8e5680a66152115ea00c603772115baf356964000a222cf69efc9f47564b. 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/CAUM82100224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9bee368fa1b570065b19dccfc2381069526b8b8d2c08c8e7e3035faae093156. 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/CAUM82100226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x854bd3ab2538a7f2f4be79f12528d9dec9353215cc95f99889e8af3d1d484469. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/CAUM82100227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bba9ad435328ca208fcc983e22002b30dc6eff86d8147aac4f395a60cf671dd. 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/CAUM82100228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a0fddd625563466489316e4831f66eef210842bed37b07077c277b1436d4a9. 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/CAUM82200441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18875c578515e9e22828fc983269502eada19852da13ceb140b90ffa09fd8383. 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/CAUM82200452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51572d9c7a1bf107755ab3e756b7f27b103ffdef105a439c3427ddf58c8ffa2c. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/CAUM82200444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71aedf772870b8c8ce774c960328432948bf58987a013aa18e10267c6bab092d. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/CAUM82200446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa62d202bc68013f91744b253cf13288adc4ac2bdca0d4302a29f09902d791a21. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/CAUM82200447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c41559fff17bbf1c20fbdba9084219d6f688811098a020d22b8fbeb546db0a. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/CAUM82200449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dce40cb89a2e60e03caef8e7d6b5369277a184d5f68419402d86e46e82d1559. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/CAUM82200450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed59f0f019d1dacb667eb3e897f22b531b8e5fe1d9defcffe2a2641071ea2fb. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/CAUM82200451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3316754cdfa5cae77746e2c2b7bff7fffe9d8b96999e42f07b4af55375232245. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TCAHW2476750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb78c9f6fae6902c3d6125017345194be524242c3ae8a9ffaf482fbbb7b65ada. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/TCAHY2452023.