Shigeto (written: , , or ) is a masculine Japanese given name. Notable people with the name include: , Japanese physician , Japanese linguist , Japanese sport shooter , Japanese footballer , Japanes
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 0xf00eebde383f2184c910e0fa9823c8ce53b81b1ba0bbdc2ea84aebcf0e76ab2e. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef97c672-35d5-42f7-9c66-4f352b6d0b3d.json and https://artists.proofprofile.net/proofs/artist/ef97c672-35d5-42f7-9c66-4f352b6d0b3d.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 0x4300deeef656984e45fccf8e12f1170774dc451aa275099409522f07f58febe3. 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/US2J71700503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x671299f7d7e14ee57b1306a4a1740a67cfb443bd4f86b5fe6777b1227fd2c608. 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/US2J72007507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa775014b7d2240d93249ed8ff361a3d88f1ce1eea79c54b18624d6503695de4b. 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/QM6N21856383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae6686a2ab9a7a6209f79e8ee364e373dc795042e04c341ae4a7b6186f84fc0. 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/QM6MZ1943201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f83f4d47ff9ea6c13e4a26596cc9eaa06a5e3cf5d82379880e79050d3df01f. 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/US2J71700303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e1d9b32b7032c5d160fa2c8bfe37929360f2700138596d123e2a3ffa610ef0. 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/US2J71700304.
First Law of Nature Rock Day (feat. Denmark Vessey)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79c9b71ff09fcf60048c72f44ea59c71c2ae3f74d9bafe338f94131e9f52fe93. 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/US2J71700318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772752674bf7016619cffd4b6b42a8e927242e50df240868e833ac55c0c5cceb. 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/US2J72402002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaa7e361030977bbd6276d68c72578b2f99f3523416461fbce13fdb512f8aeb7. 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/US2J72402003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c56cedbdff07c30d583c00badd3e6e74a147834bad8a96fa108eb71982374e. 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/US2J72402004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9ff88ba1452dfe313c97eed7ca0d80e31e2a38b12940595ede2aba976703e0. 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/US2J72402005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3714a788eb015fb2eef6e02c6533a39c2266b8168b761eec9b614bc24857ef7f. 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/US2J72402006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4f14030e1eca7f05cb76b3488af780f76275e5b2fa8dc72bb342654496813e3. 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/US2J72402007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a422698531d68da8b83e4ad358c1da251f4933cdfbe779b6109be2f42ee8a91. 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/US2J72402010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x971fece1fdd73bdb98351d22533094ec410f04460ba99150ee011332dd492b6d. 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/US2J71700101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9476630156cc8adc55d1d7fea0dc18c998865fd2314c507165dcc0273faf63a5. 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/US2J71700109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda69c53d07ff92ac059b32bfc384d5bb825ab69662febce9b804e9b1e05f2029. 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/US2J71308401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eaebfcf3f0823d1b5356c493e56fa398eb6c06a7531fe76d25780fbfbe8954d. 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/US2J71308402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca29726c8719916f423db66a9010a7785ffa1f67f19c824e61fb9158bd5ea8e8. 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/US2J71308403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40dc539f60d2d921285989e69c2475fcaf23bc6f66dc01ac8f0df294cce108bf. 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/US2J71308406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de9c10cfe677b7f7e46c6d3f22dd157944994a59fc8a3566564dd7ad233bbfa. 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/US2J71308408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c8db45b153fad3a56d1b029dfd3b828f8876780e50494328e45f0e205cb506. 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/US2J71308411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bed1914de58b55375b694f3e73d176d4ee4ad7feb72c224303666c169f7d00f. 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/US2J71104803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0711d8609cfc85fa2eb2c51339ed3d8bff6245af1a946bd833e8750e69bebc26. 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/US2J71104806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1960fe320ad1ab5d8bdd77d4152435720e93ae63b103286072fa399ef2ac3817. 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/US2J71002904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x183129abb8d782acf6ea93274b5da6f14a1ad7b2128d44e021a790f050ffe445. 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/US2J71505705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3bf71676c7bc3320f97678cc2f7b59da1e16b05f0168fcaa6ca7c84c83f73c3. 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/US25X1084053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc473a20405937539a362322ba6ceef30f516aaeb9afbc8611ed71ffde79692af. 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/US25X1084065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc36558964423497e536ccd3c9af90b0452faf26a8083606a5d8f03e71b605ac. 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/US25X1084066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54cdb014f0f76a7b353ff8cb3b04c5aa008fc01ac8faa420578c2beeac4bd20e. 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/QZGQV1900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2baff04f9818239af9096c7161420825c6054041b819d0231e11984221a8677b. 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/QZGQV1900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0709f62fa58d08d841af0af5b413ab445f5fa2444f7a02994d10b29d8e921575. 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/QZGQV1900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4a54e480b0bffbe67f524122959dca05e29aa64a9c8d34796b11002f50d9f91. 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/QZGQV1900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee24c5064fcbd8408b5f2bdae65c6157f45f395203c13fbcd79c57898b4c856. 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/QZGQV1900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3e428a0c38b24fc54362261c79ffc254d0282ca19b6f449a70bbd9d71eb8c9. 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/US2J71000102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a2dcb32c83e9a1be85d9ec245810510265c616e829c3baee148df47839ce3e. 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/US2J71403902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf255d22e94cdf32f194dc8cfa2aebe2daa9a141c041bd9cfd70f5e5fa72820d. 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/US2J71403906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76910719eaa0505749711937eaba756d87702cba8cf54ad6fb76c974df279004. 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/QM24S1922483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b90235c99578e920562dde969f797ee2c6c0dc31ce33c58dc8d89a8fbcb1b4. 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/USAT21500243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2517db162bf7c30739d6c0bb0dbb1826d41b124956785c4d681ea9b1afaf06d. 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/US66W1800065.