Aoa, AOA, or AoA may refer to: Government Agreement on Agriculture, a World Trade Organization treaty Administration on Aging, a health agency of the United States Angolan kwanza, the currency of
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 0xf63e446ac23fb24e81e706db93a1a4f0bd32bfd3b87c7aaee46574b2ae25720d. 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/99e2cd75-14ae-437c-b602-f3f475cc9e98.json and https://artists.proofprofile.net/proofs/artist/99e2cd75-14ae-437c-b602-f3f475cc9e98.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 0x4fdb8c9854edb28b565031b37e31e6bef5b9988fde6e19642725cfc65d8bce65. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/KRA851200018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x138375416b6df0e7af9ffb6adb2a796f563e0dccb4149a03bd0153ff085b2e23. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/KRA851200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b8678cee60c8d10e98df570dd05e2ced0b4b660b1068abe9c2b253ef7bfc0d2. 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/KRA491404655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a8095f16747d004c567ddcb96f0f8f3d27442ec34fbc84fe70d62a2901e590. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:23:39Z), 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/KRA491404656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc57b96b726fe7885d29e1c9beeab47da13d14a591504eb16842d1d549cc013f7. 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/KRA491301064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a8123605d79d0a187620f4892d28951b63570a3127208dde5511d631399f4b. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/KRA491400938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c34fe0d45fe7f213def3067bd691e8ce0dc2ba51a33fb0d6838c8077d9d6434. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:06:57Z), 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/KRA491400941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b76d435a3cf596881f182247377e754228864c742ceaf272a990b2eb72ece6. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/KRA491400943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf792825969ea7113535f5e028fcb583e407815ba7fc9004383e9dce3134b093. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/JPPO01410378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a76b4fb4b13fa7f4a8a09d0a4428714f17f6ed51e1dbf95d43b3ffc1346b1e7. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/JPPO01410380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe392839622878e80a869eb82905da948c5b36edb8344dc092ea399db6577e437. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/KRA491402420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7b51b00f0ef8dc30aca2d3403409ae610919e6e006850cfeb47bf0e4e397dfa. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/JPPO01500239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7bbff013ffefafbb21c7b480cb8dd6e74004c223454fc0fcafc153fefcd965. 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/KRA851500037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad6586d1b72fcfe9e6602b999dbe3c65d9a750d45bb212161583d60222086eaa. Chain 2 (Bitcoin): anchored in block 956426 (2026-07-03T01:37:49Z), 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/JPPO01506661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d5baf15ac2281362cca840f88b0ea0e05e30c3dab97c5707532d0bef407707c. Chain 2 (Bitcoin): anchored in block 958625 (2026-07-18T23:11:57Z), 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/JPPO01500240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1089e286529a6a338a138241edb5eebe32a2cf65673d264324590dd5378eeab7. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/JPPO01506663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb97066abde48558bcd83288904ea319ade30a1c441bee1e5af76244e50e3a766. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/JPPO01509140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34cdb21fd6f6776b35f004515d4cdad27729afd4f11575f9630531d267b2299c. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T04:29:18Z), 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/JPPO01509141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe44956fe357c88564ff4537a41ed78e0103da5068f162241e48a1a715bcc41e9. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T13:22:35Z), 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/JPPO01509142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2fd533f7a702e0a1e337b18b787eb11974d9eb963f1e0fd7cc4cc55b479b414. 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/JPPO01509143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e14a89ec2d9b4faaf846bc29e1c8d178a4f9ea840edaf0b936a0ca7bf8d4bc. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-17T03:29:41Z), 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/JPPO01614912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bed9dac68057f4ef456d2f1418d45d6085710168008454df5e71fd1b41c1766. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/JPPO01615086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6863f945e00cd971bcd2af301f00e88990869f29926f2d820b5aad6ba6172fa4. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T12:48:50Z), 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/JPPO01615087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed0308be01e4abcbede9ab366f6c6b8b15d0728d27a517a6b2d042ba7a59bae. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/JPPO01617967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa27c71af89cb0b12418f181979986f5177c563870350a285d43c8de89110bda3. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/JPPO01617971.
WOW WAR TONIGHT ～時にはおこせよムーヴメント (girls ver.)
WOW WAR TONIGHT ～時には起こせよムーヴメント - girls ver.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1bc1e4fc3c2d08e5d1d7fc90061b8bb0f0892fffee73bd3ad251b26beff6a3c. Chain 2 (Bitcoin): anchored in block 957767 (2026-07-12T22:25:13Z), 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/JPPO01621053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc420d210f09357414678ca967f1d5dfee6f9edd274a47df9c1525f13f3cb9b95. 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/GBUM71605934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x087207f3c5bd4db5f6cbb2ac22cf337e5b31dad9469c239fb9b075c538210170. 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/KRA381700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bae66c07ebb2c8bb10d77d15251f21ef2e038f2b88506e2e8dec1bafd8dd9f6. 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/KRA381700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4fd5b46adb8cd11010bc1067397458c0fb171a3657f0b14e5725f8cbdbe015. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/KRA381700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5fc3bd7d42ce117c2899a369d14cd299ddc6b81885278c2b9fcc8ac3a189433. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:08:18Z), 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/KRA381705419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x054f6e45590807813cb578b964d0eb453bf8b2cc2191de786a719677a106a802. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/KRA381705421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a62d1a00d53578deb7582a5171afb3a425c4e8fc524fe72d35988c762ed6fa. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/KRA381904845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe10ec372acac7dc50e5f8ffbf68f76122f3400a7b683563a673d3c2082002ecd. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/KRA381904849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d36a528ea03f3955f0632cdee61622789519fbf6a1e6c667c203e9952b3e98. 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/KRA491900728.