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 0xf5d5a2ab977c62921bc0e7fd4682a8afbd1fa48115364dd50257f30cae7d5c2d. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a50c0c2a-5ff9-42c7-a229-104951759bfb.json and https://artists.proofprofile.net/proofs/artist/a50c0c2a-5ff9-42c7-a229-104951759bfb.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 0x48022757eb970fea8b1a1dd9e7dc503b6268c34344dc0c651eab169956652e65. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/KSA002101828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867cb95ec82e11d9ca43d8fa3fb63b7161d037ab32acc3da9aae0a7ff80117e4. 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/KRA532401467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf61f255ca0b18a09335c67dc881f8240e121ce691d081f80fda126e1bb5ef077. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), 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/KRA532401468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ae30db23d896057e4b043f66648df392f5bcb8cfd83b6a5079685567b591af. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/KRA252301317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4aaaf37690c9c228705e290491eb4e9287aa3dbcc4b9e7472782748919bf7ff. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/KRA252102135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167c82df2c0717b73fd5926ec87ef92b2bff128641d3b39ee5c3c6036fa6fa4a. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/KRA252101232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff755c1ba63c4fc47f35c638ca726e7c2a80efc33da992f2d36d5b231a7756f. 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/KRB472100430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179a799f3d55d0cc30980743dbc90c6b1b91decb49fa45aa0736ab1b12639e0f. 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/KRB472100431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12fa33239c52519d621a7758095df003aaf97002cb13f82d004a2b713429e866. 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/KRB472100432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc9092042e196f2f7468011f6e5f604724348f7fba61e478c028a0110e7cd60. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/KRB472100434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0696f9293145b9389d15da379ff548ec47509af86592bddff2306b17621fd83a. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/KRB472100433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x215a4207a90133b059b4f99518c2bbb28b304c59d46be06cfb79d68c40d65efb. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/KBB981900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef5db0219ac055f5027b6c9074cf6a0e9a8a67c33cc5e9cb9b95ee600393d2b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZEKE1891132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f00ce06674865067ad6200b378b8bd2eb822e53b620844c3e92ebc0cbc95aa5. 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/KRMIM2454493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb790fae4ebced6297a36779d4967a2d515ef45ab31fa80b3eeec351268c66058. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/KRMIM2454494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c278ce916525689ba7cfc45fd09eb627d7de0497ab1832397354b7f69b37cb8. 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/KRMIM2454495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd78d0c93294b1c5842a4d13a091eebef980b65e9df6f25e5d3e979716be0812b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/KRMIM2454496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a0dd046276fc634699ccd365f28df871154df1e931cdf8aa1d38eb6d13b9678. 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/KSA002401363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae9721d50855b8c73dd5ef2e8d970aadcd209d10de99d25499c14f43e1d870e. 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/KSA002402124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab0cb5ca3a58556cb482c0550a58093be3716c50c3c29def53a9352cf9ccecf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/KSA002402125.
Be My Star (Feat. Kim Seungmin, Han Yo Han)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9505ad502f8f5318dbc5fc85be5d64d4505da93815435662037fb807c306b7ad. 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/KSA002302913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0449a4f89a96edcdcc44d60e790c25950dfccd8163d18024a1c4a772552cd1ef. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/KSA002302914.
#2023 : INFINITY (Feat. YOUHA, Kim Seungmin)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53a17f1411f09822c0649a2fcbbf9315a57f7dab67b95906811aa8053c345acb. 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/KSA002303564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f162b74e2cd81439a0e5daed0d8ac4a2a30e3967918af032fb0f89c16ad4e13. 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/KSA002303566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c87cc54e8e0f416faef1ac19e9667994c0ece34459931a042cf91318e64ec8. 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/KSA002303567.
Casting (Feat. Yelloasis, g1nger, Holynn)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcef8e9b3bcd339f143285984415546dbf35edf29f3c4e2ecf438c3e6e2e8f6f. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/KSA002303568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1cc7c6313f4ffb0fd6147709a5f229f7a7a7cc8a10f6884d95cf53304ef67b3. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/KSA002303569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d09b9a7436fd2ba0e8ef76d537a0273e65661a5a7721e42507c52e46ea03249. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/KSA002303572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd9601e8b34a163415ec406898eee3169d9e1b693b13bfcc62e5d6fceadb85d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/KSA002303570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5992554cb12be7bd7f9fcd4aa21b9c9fad96194726fdbe797fa37b4f552dc981. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/KSA002101315.
So What (Feat. 123, HAN YO HAN, KIM SEUNGMIN)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42687f542c05750933fe2b606eabccb4862b8fa5173e8ab35ad77601977fe56b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/KSA002101417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ccd7aec12fa5af5f053cb35fbc6688db833ca50ffbbe9dcf3b2351333f079e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/KSA002101418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89c3997d062f755f29161ce3d98c38a8fb2b1f9d2f8f561379863a108ec4bb78. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/KSA002101420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97eb879fdbc97ba38eb8adde469d605ad9f1544a9e8659e771445a020897d2bb. 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/KSA002101421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b91c36eb0addb72f80d8fc58a79d30d1169bc09232612d39d90c5d3c28baf26. 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/KRMIM2015743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c6b71ebf327df2dc11a4c253d28fe5893929520c962e983626790aa52acc31. 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/KRMIM2015744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5010d382855ff1a3817a09452658715f29b0041282d89f104f6f694a510cda32. 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/KRMIM2015745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0fe618ddaadd2be5f7312a26a76618e8d401e5920926fc7eb04cd8d1c03f27. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/KRMIM2015746.
Don′t go (Feat. Hollow Young, Roh Yun Ha)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1bfcc44a86b710fa7b492b07d3b4247d2f8b41453a7922b2aa39558740d16aa. 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/KRB472401312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf545acb34dc34ab87de02aab3f3431ec807acd1e3652d2b9758e9f6d5e033960. 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/KRB472401313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x037eeb5c580b3a2b989ac3e9b5900ca6e2c604336796a277b3cd31567cfbe1e6. 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/KSA002201435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca96cc1efe567db8bfad9edfa528630d49374d01b3a89fb7cc134da69c622f4c. 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/KSA002201437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaaef7ab619ced8168864bdd80903f03dd54eeb6ea7f2aee6c1a9adbf4fe3cb7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/KSA002200242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca687bc0777b20da12c27e2a49f45af89a86124b4ea2c974af9f543eb55c116. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/KSA002201436.
The Day (Feat. 123, Paul Blanco, Han Yo Han)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4f959b036ccc0e69ebfafbe6f335521e4c179274f65280bd5707f1723113d9. 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/KRB472001292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded14cdc307f68c69e95b74b669ea2abfc60368a1730189878127a9f8bc92617. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/KRB472001179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x146705d1e5778fa28c28be900cc9d3268085641f8d58e459d088e6f7894215de. 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/KSA002300529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c10224a1f659e51e24f71ce9062f05505133ec8ec231560f186691b11f27cf. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/KSA002300530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x812b387ad444751a688492d74626e18a176f2c8e04768c508054460e6206780c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/KRG032400461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d6a33a2b89d1e20e3b4230990121cad8a3f11365d4df8e8674cd5b2af29f8b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/KSA002301008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x242f315aed8a71a8f2cc8b3679920c1e811c6fe6c9f3b3562ceea399b2817592. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-21T23:07:22Z), 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/KRA252300087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16267c352fca46b28ec5defede42fbb610b2b2d5967c5b0e1b790b6d1584037. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/KRA252300086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38190c4f39baf06691d6ced1dfe2dd52948bb6830d3f2f80976114ab23e2762. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/KSA002400069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82842a59455363b1db4b3da7d44eb9767b6e7a050a74855c86cd0214c0829497. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/KRF632405211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x205d729780bb7ce13e822ff1e78184ffd809fec82ee6e79568cacd9cf2d1b841. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/KRF632302728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc84b7a63a74b933ac5a7e23ad874f9cb892a80a4ccd9f3fadc2c5e8fbfec216. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/KRF632302729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf5e7e7ada6b87a100a3eb80b9a43aa889b16abacde9fe11fab36fa2fe453a5. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/KRF632302723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf3100fb1ce56741c812d5c23a45b870b05bb19ef1f751f0fad55fe299dd049. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/KRMIM2464597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x679cbb854625547104840ea4d74ab1680f8b48ee2574b2b7358a1e94ae4b22cf. 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/KSB012316615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc0139a340e68ce8fb74309f988ccdfbb78173db960b77d55791f47cd69017e. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/KRMIM2240047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddd15296f009fef9f22cd58be53bf8fec4e2497f5a6cae13b7a62abb950e20d1. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/KSA012182115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414ffc0907dd92cadbe4eb324e51217f3dcc00b321af655258585940f47fdb1b. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/KSA012182118.