Mxrningstar is a Mongolian live music band known for their work in alternative rock and indie rock, featuring a five-member lineup. History The band's lead vocalist, B. Azzaya, first gained public
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 0xef674ea1379574cfb06f8e0624db00023fc53d2399047cb118e0f52e3f0f9620. 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/f620161b-9ffb-44eb-ad61-5070cd44033a.json and https://artists.proofprofile.net/proofs/artist/f620161b-9ffb-44eb-ad61-5070cd44033a.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 0x50b7f983fb03f88aa9eaa534dbab1ecff4cf51543e1525c348a85785e830e2a3. 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/MNA032400312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ba445eb09625fc02c19fed247fc43e4dd0a899730eed87a4fa48d1e773eb8e. 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/MNA032400444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefbb1f76b33212979ce8fd098184ccaa9f520d600b079f8065a7f6776f1cb925. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/MNA032400453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d05a932ae088fbf7ddadd589fb13f9d01a24a6930f9d360f61956fae91a0303. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/MNA032400445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d8fbe1d19a012c14f8660f6dc667d051029229e5e0416ce5e7a876b769f90bb. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/MNA032400446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf23118d2a44fb088c5d6e09226c4fbea1747418ebee841bffbfdc213c54a89c5. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/MNA032400447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434a05d3bc2a2a39cbb70385136366a328535ff9a26c2d371e7601860944cd59. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/MNA032400456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b0816dfbfd0cb086d77b77e626d075138c971e6a7bf98c8e68ab2f1f5634d9. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/MNA032400448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d95c29ed039d7552f2f9a7395ff89b4f93650159e5377d3785a5b2c0e149fa. 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/MNA032400449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb66933dba1d64b33131c76afbb97ca3a4199720b8e4b637892cf3e521757631. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:34:37Z), 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/MNA032400458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a018a74d70320926df67e20854c9de3918f11662ac51dc5a73a11ae9ff7f307. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:20:13Z), 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/MNA032400450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6b3fe4516e52223d95a25adeddfe1a9547b0fba3d29597c1fed66e00a6fa53. 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/MNA032400451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae47da8acbe9ff2057d4ea36cafb41f96d36c144a53d41659797c02390478a93. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/MNA032500241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82102a3d4f57f3fb028f84474bb9a4aae8e5609ea3c8404f5b88b7c30e294cc3. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/MNA032500242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b5b3dc7a35b0c5d3a49db4c52b7fc55b27aeba45b503c731e693f55c4e57771. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:38:16Z), 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/MNA032500244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2513bcd0f880ed55caaa9035c8a5c15b946811cd439f284ebaf0d0b6a4246da6. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/MNA032500248.