All at Once may refer to: All at Once, a Japanese pop duo All at Once (The Airborne Toxic Event album), 2011 All at Once (Screaming Females album), 2018 "All at Once" (The Fray song), 2007 "All
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 0x829ca1b5c5f1c3e40817b239e27f65721dce114047542bacb6c2e0844e9e18f0. 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/0a98e8b7-ec4c-49cd-a33c-473e14df2028.json and https://artists.proofprofile.net/proofs/artist/0a98e8b7-ec4c-49cd-a33c-473e14df2028.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 0xa663dd8c4f2fee6b13a31618c52ba9e4259b8d6cb536056fbcb214266b21f5f7. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T14:09:55Z), 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/JPC402002005.
별의 아이 (From 애니메이션 "명탐정 코난" 한국판 18기) [OP/ED 테마]
별의 아이 (From 애니메이션 "명탐정 코난" 한국판 18기) - OP/ED 테마
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b30de87adb45c12dc52c86b42388af4c7b29fbb9546d195ed7d1f171a49351. 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/JPC402010005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ffdef34ccabc7599c564f4a1d6bc1285216a31f345de8574e1d9d76333a2ec7. Chain 2 (Bitcoin): anchored in block 957569 (2026-07-11T12:44:25Z), 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/JPC402008012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e24ff6560267735d75cbb31444b32e29948afd1d1794cb5934480961fee67e. 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/JPC402104011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e2d23ad71e71ec340f6d758996b823205da1f14cd309d8d953ca88b5ae2da63. 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/JPC402002006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec74552299eb73044b4014175cfd8eb4379f53456e8ab96213074bb4f043972. 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/JPC402107014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa663dd8c4f2fee6b13a31618c52ba9e4259b8d6cb536056fbcb214266b21f5f7. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/JPC402002005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1053d86ddb4fd0d5148ad8520a5103fcd7fa7b74e802ba232c7e106ebd3cb7c. Chain 2 (Bitcoin): anchored in block 958776 (2026-07-19T20:11:59Z), 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/JPC402107013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfc17a0e3fab050b0b649be84ae3fc2db8d23101b7b2037b8660edfac44a8715. 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/JPC402107015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee5e0f84f8bc9191c1e3d9915317532a23bccc5d77f560b530822d9e5be2362. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:27:59Z), 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/JPC402107012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8a4443f9e1e1ef671e0877eeecbdf6bffb77f27325eb80482ab7fa3d99841e. 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/JPC402205002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357a8bf28f060c040c29a3686bd0370ad1ad9b80cec5de2ba79bad73305e5001. 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/JPC402301020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e99b4c61d5b3d0636dd09895735f28382edaa1c4689f250aaf11abc0d15266. 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/JPC402202059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18aabec1ecba9f6b488210ef9ef44ff29201d9ae37a413785bd7d17c1ada3255. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T14:31:31Z), 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/JPC402208003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf211828715f1630e999a393170ccb18bddbf52fa33b3b6fd513cfd6681da3caf. 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/JPC402301019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97fa420385bb6a4b566922f57d181e8b10402094f44a24dcece1f68c86e99cec. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T23:44:00Z), 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/JPC402301021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bbff33396c939befd0c7dc945eaf53760df15a2149055f6cfddcd6b613301b3. 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/JPC402310001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6f5b0b27551846f87aaf8d016c4212a4f55190e1ce321b7b9507d77bdf4406. 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/JPC402401003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1848f764cbba2657ab047f18e6a973df0911f41e9166b7b67b50cc6773b1a21. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/JPC402404009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0af6665da519f3d8cae1e654241392bed7137efa2016313e5f969c954c04a12. 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/JPC402409012.