Luna commonly refers to: Earth's Moon, named "Luna" in Latin, Spanish and other languages Luna (goddess), the ancient Roman personification of the Moon Luna (name), including a list of people and c
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 0x74770add97d0bf3ad7c4fe1bf8052550c054d37f2d3715d3281c8848c17a8f5b. 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/13fd3d17-1a9b-4d27-9f29-e8facd6708ba.json and https://artists.proofprofile.net/proofs/artist/13fd3d17-1a9b-4d27-9f29-e8facd6708ba.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 0x4fd6c91875d7e7b92e37528198e1fe20c93eb6515104129ad7bf1eefebf1d265. 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/KRA301500672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ec446495a20f317518fa331034a7385df631531d06478d8900af398bb60eeb. 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/KRA301600159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5830c222e8626014f6bd1c44a65216a4cdaa4c7a83b8accf917928420a3c21cd. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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/KRA301600163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1231d1ad5f92400a3017a2587df532a08eb8ae2ee9998a90d70ca6516b3bc9e0. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:34:35Z), 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/KRA301600333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b43ce905ebcf0fe0cc140199cd99db5d4c6d816ff3a272fa0a8cb98c49cae71. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:27:48Z), 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/KRA301600451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x014e9098033441c93037038de8c32f6ec45c5df41df61f5d3174d8175b9ed445. 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/KRB921903535.
도둑놈 도둑님 (Original Television Soundtrack) Pt. 2
Bad Thief Good Thief (Original Television Soundtrack) Pt. 2
The King In Love (Original Television Soundtrack), Pt. 5
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068f8bb3ce8eb0d7c0d53f08e63532513cd42aa0e608772708444a50aef63857. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:07:58Z), 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/KRA491700119.
Free Somebody (with everysing) - SM STATION
그런 밤 Night Reminiscin’ (with Yang Da Il)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d27bbd042dcc59b20b3e3347797c0d75c2987620e73c22d878bb6436c107d6. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/KRA301800196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef76e8c7756cebc00333d83974ff881a8f4d97d7afc09f83a9896c00a0213e2. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/KRA301800197.
The Player Pt. 4 (Original Television Soundtrack)
The Player 플레이어 (Original Television Soundtrack) Pt. 4
The Player (Original Television Soundtrack) Pt. 4
It Hurts and Hurts (X-MAS Project Vol.2)
Almost Famous (Original Television Soundtrack) Pt. 6
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd05504054b92e532b96dfb9bf045aafcde0d6e3aa8167e85e388654d51a163ed. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QM9EU2503364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68db4f67ab0f09313d211a18f9aac780ac5ac325a4d03e64dd2b758832ade926. Chain 2 (Bitcoin): anchored in block 958380 (2026-07-17T07:07:02Z), 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/QM9EU2503365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6974d8ab3f2b0e22817607d6030fc31547bf3cfcf129709c3742e6456015a616. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/QM9EU2503815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881262d31932a64d41c5fb378ca36861ba35e6842749170aa17bb541db278efb. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/KRA341556670.
School OZ - Hologram Musical (Original Sound Track)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d2fb834b97fe9eb05796e98606e56d23b358559254d2a55d2dcb30b1d3190d. 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/KRA301500704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ee00f88d6874a4399caafff77a46adda6fe30e2a5af2ac280e185f6ca23cb63. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/KRA301500706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4863c4a7129e6c26564b9caf0bc4c5ca7445e19f28608ba27f97857b721f3d67. 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/KRA301500707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3377f74ec36bf63c474a8a6671c9c19749753ac4f443050b4ceea2f76f510b35. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/KRA301500708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc69d4e4de7cc01e4bbe351bef736e6d43fec23413e4ff5dcca2c9784593c839a. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/KRA301500711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x979daa8e842a805ffc1d80cbc5797859c0aa2a13d602a8c0e28301fef536fefb. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/KRA301500713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb670e6a255190125d656d1410cd17e801e53fededa743f46c33d3f5fe1fb6a7a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/KRA301500720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf25706f9a46ed96428f4b3951fbbb545a1f4d4131c55a1df5f0c4e92ad9c28e7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/KRA301500721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa98dc36b6c840d151756bfdc508e75ab26686c4ceec677eb7f2a39a20d1e4fb. 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/KRMIM2027616.