Hachi may refer to: People Kenshi Yonezu (born 1991), known by the stage name Waberi Hachi (born 1981), Djiboutian soccer player , member of the visual kei band Dolly Hachi Hülüg, member of th
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xac3e1b5dcceea448b583cf6df48a1a40d4ca5e02ef56fb0bd6e2548c4a2c6c22. 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/3524a8b0-1bc8-4330-b434-a400980dcad5.json and https://artists.proofprofile.net/proofs/artist/3524a8b0-1bc8-4330-b434-a400980dcad5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Namidasurukoto wa oroka, iki mo dekinai.
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 → block OTSBitcoinBlock must exist at that height 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 0x4735edf1e8dec325758e4ed3f9db057fdbbba0869ed0bcc2bdd0fa9ae52955ab. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), 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/TCJPP2104147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecb54749f3fab1c3a5801b37345914a99a31d3e2e676cfc669f411892caf39a0. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/TCJPR2218907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecb54749f3fab1c3a5801b37345914a99a31d3e2e676cfc669f411892caf39a0. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/TCJPR2218907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e884269c2a97cc788dea3fb42a6971a026acd3ad4967fce4993fce3e3248b4. 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/TCJPR2269487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafede00a571fb85e38bfd1b7cf0c6b350c4b29139b8a8de7af67baebc8aa57b3. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/TCJPS2298265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ec8884b6e35e9dd747f06efd447686d3d9e98b93970ed983f662ba41096091. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:29:51Z), 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/TCJPS2298264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafede00a571fb85e38bfd1b7cf0c6b350c4b29139b8a8de7af67baebc8aa57b3. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:41:27Z), 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/TCJPS2298265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e884269c2a97cc788dea3fb42a6971a026acd3ad4967fce4993fce3e3248b4. 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/TCJPR2269487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00fa5bbd512b38b42c697df1657484156c570b51eebdc4cd8865c1861208af95. 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/TCJPS2264240.
she was only fifteen skai #FUCKSKAIFALLS
『偽りのアリス』 オリジナルサウンドトラックvol.2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e775c192461e2d5967138d0205392229af6eb2e53e98ba469c6dd6a367cb75. 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/JPE452100125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de4723e455d9ac7761d3b7f9dbe9e87b1a896cc43750d7dfc6e3bcb015a2f20. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:28:34Z), 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/JPE452100110.
"Itsuwari no Alice"Original Soundtrack vol.2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de4723e455d9ac7761d3b7f9dbe9e87b1a896cc43750d7dfc6e3bcb015a2f20. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/JPE452100110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00713eefb2d1e664be88428ff94f94e06c691e5dd30135b8917fd6e062017d1. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T23:55:40Z), 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/TCJPU2362002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x713beb0c9529b76868fa2ef17a009d7b405c960904a993273b8b4505056e3c2b. Chain 2 (Bitcoin): anchored in block 958474 (2026-07-18T00:59:09Z), 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/TCJPW2303697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x713beb0c9529b76868fa2ef17a009d7b405c960904a993273b8b4505056e3c2b. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:55:05Z), 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/TCJPW2303697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b6b23228f2994bd27d8ea64920d8793f04d2cccb9984ac14aeda85ea24245bb. Chain 2 (Bitcoin): anchored in block 958644 (2026-07-19T02:21:25Z), 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/JPKI02312800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63709a27f7478195220294d6d7cd2c02362541e5603f3bd1d39e2fe944d67957. 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/TCJPA2406842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36cd6b10546a6b499ccfe9744388645596537d5585252f6a2ec824ed8ba1551. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:28:21Z), 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/TCJPA2406854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d925195c185cb01f3b3bd33efa801059104d029f9e17266951878fe452a24e. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/TCJPA2406860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d33877c3cf177f999261dc3919acc29a3a6957d41c4d3326244ca594281c93. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/TCJPA2406865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8083cfcd7450e705277563ba4d38eb698d37fefbf422724d12bbd97daa2021f3. 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/TCJPA2406876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a13963c84dcecde9647a6125d91db37ee65e2e9f393cc048642705df1b0fc0e. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:24:36Z), 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/TCJPA2406880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20702b845edfca4e529df84b19d8b27dbca5090dd42f172d3480736fde549107. 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/TCJPA2406888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63709a27f7478195220294d6d7cd2c02362541e5603f3bd1d39e2fe944d67957. 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/TCJPA2406842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x659e56f0b9a1c909191609bad9958296a543daf784802d34a092fa6d0a566a62. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/JPKI02413979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0f80bbbe14c7617a011ed21fb0af522cfdb8d23f91b80181f4e62382b4ca64c. 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/TCJPS2277043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d354f96607fc61805a259edafcec2fcd6379327dd065a82471d3819dea5894. 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/TCJPX2395096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188efe1d2b94bfe1d16a798c25e62ec08fb70a8fb7d615467fa3be4b21b5cf25. 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/TCJPX2395099.
Bath time planetarium - gaze//he's me Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b918b37abbe111c090a562e009688f2aab76ae0fc6d97fc3964fd22da62ab7. 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/TCJPX2395106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba7cffbdb4479029e8842de2a2100e5df0d1fcc8301a5853082e43cf7e5226b. 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/TCJPE2515714.