Park Min-young (; born April 9, 1997), known professionally as Meenoi (), is a South Korean singer. She released her debut studio album In My Room in 2021. In 2022, she released single "Ghosting" with
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 0xf7e33796e20b8a6d848b1a45111f7248611cdee5558ce74fa56c47c7d62c6c29. 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/1fd2fa6a-9fb1-4131-abcd-56e87864c536.json and https://artists.proofprofile.net/proofs/artist/1fd2fa6a-9fb1-4131-abcd-56e87864c536.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 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 0xcdaad0844cb319153968341f3ce1d3744f14baaf5feb60bd8f42f80f0806ff26. 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/KRC712200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d1831543cce78985ef1ca93c7fcf9457120b3bf32941dd61d311df24e4aa156. 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/KRC712300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d317d195ff3f1dcaea362fb78f85bf4cdad5c569bbe83d4343c790b75f70e4b. 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/KRC712100034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca4c959eb6ad378f24bdb7deff56206599fd41a8a8d7da6ff53a39fa6cb0a1d0. 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/KRC712200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6223cb2349fb654ef84812ba69c4895b55ebf8025cc55aeb9f097c212804ced4. 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/KRC712200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e396d003ef8ed72120267800580879e7fbb93f97c92383c05757550f3f9aa6. 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/KSA002303477.
I don′t know a single thing (Feat. meenoi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x251c51935f525a461c31c33ecb70f26fd727865863036bc91dbea62e42fce9c3. 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/KRE132300051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414e25d80ef5719ea077caac5fe15e20740035104439dd19071e1d118c28d896. 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/KRA492400154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f6c9cf2ee3c486ba2c028fecdb213b74ff1800fbfb021c86c830245a3f26225. 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/KRA492400155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8617052634e2bfad419f2b5f60c8706c93eaa59e736028b1cd748172aedbc929. 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/KRB472302709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fff3da459e21a7c16f3f85be177a16e0ea0c6fd1abc3634984d388a784af5c9. 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/KRB472302710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x062138d6e4d4b4efd098ff48110217dd9d860253719fd4ce6f16ad56a80639b8. 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/KRB472302711.
I don’t know a single thing (Feat. meenoi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x251c51935f525a461c31c33ecb70f26fd727865863036bc91dbea62e42fce9c3. 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/KRE132300051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c4a790143cc58aaf188e06544bfd598f9bb3a17adde02912eb7c06a0254d81. 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/KRMIM2027618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe23ae10232ac4408acba3b8fcc5b146a2d50fa045c385150c6c2d0f9c606f61c. 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/KRA402000152.
BINGO (Feat. meenoi, george) (Prod. by Slom)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa564c9e9e20be2f1082635a516c2610e9502f03a8e023447f7344307100f7b87. 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/KRA492201269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cca74a3bafb890c372c1229fdc845c8f28a5af18400e2b9e943c0a896abfa0b. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/KRC712300052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c5588f2ebc3bed1b8c53d3edee918898a349ab6cb879f57f776dcf2868343ac. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/KSA002201878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8badaebab7e799368f99be8a1e15e21a6b5fcf6328870320e60d327d49cdd4. 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/KRA382204920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b51fd52c14657e32bbf8c4675a0ff7a3f7629d9d54a7d720ce9028d6ab679c. 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/KRA492100377.