Aoi may refer to: Ao (color), a Japanese color word (noun) Aoi (name), a Japanese given name and a Japanese surname Aoi, the Japanese name for various plants used in Japanese heraldry, including the
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea1b78c65afc4d1e3fa498f4e60b573ff4cdfffc77d04eb467514369928a710. 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/1d2f98bc-129e-4d3f-81b7-23a569feaa7f.json and https://artists.proofprofile.net/proofs/artist/1d2f98bc-129e-4d3f-81b7-23a569feaa7f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
a single butterfly floating in the breeze
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396ccd1bdcaaa15025de06d3240ad4780b1830c3d67fe08b54140d382df058fd. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/QM38F2100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df506371f934de6dd9cbc3b792c9f27acad9ebf867f8255f440b4db6574b35d. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/QM38F2100047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf66ace45ca79e0376a516a1bb75ee8eca597bc307f48cb3f9e8515ccfe948e51. 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/QM38F2200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb55d622175f843b1c50c68488eb4abfb2db22ac67be19bde9fcb45fb109aa320. 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/QM38F2200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a906aac1aceb1ce37069e4e6a26da894895e5ace2480c865319cac5448192e. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), 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/QM38F2200006.
my child is getting closer to the moonlight
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2442e3dde27807cbe0505aaa343dbe4f5ea7db32ad1db1a10ff1c4b99fa0d41. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/QM38F2200017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f2cfe047651318b58ba2c9ca0ef7cd01be116ff21a9a1c236f0181b75504f32. 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/QM38F2200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0182325a3b3246f2cfdff32772162c78f921c228fa38ed30efd46ac36339bff. 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/QM38F2200030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf75c612f5633304cb4abb47d23b99efb00bb98d3a556c9ce90ee2a7e206d164d. 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/QM38F2200029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b093c2df0afb92a935dab49e26d4425b1066d30997b06611245e6c71a231ba. 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/QM38F2200052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7904b7c8b05a50fa6d482b456fb932f60d687fd06a2f3e9446c617f46aacc32c. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/QM38F2200050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88895667e175725d20a65fe8f02f60c90b4bae46fd1fff2c24122939f30508a2. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QM38F2200051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe53810c43b2aa9ff239208ea85bc92e7e1cc36760f88b0e7d128168ba74ac3f2. Chain 2 (Bitcoin): anchored in block 958498 (2026-07-18T04:54:58Z), 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/QM38F2200056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8538c7d2cce8cdeade566442dbb4e791dfd4c33f4f028527d9c7bb40dbca0c30. 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/QM38F2200059.
tattered trees in the rain (feat. Chester Watson)