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 0x8840769365f84ea28ba5ce9df098157c065db47c472d39feee4546b5d2b5bca0. 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/828f94d2-859d-43d2-94ad-a95d0eb205c6.json and https://artists.proofprofile.net/proofs/artist/828f94d2-859d-43d2-94ad-a95d0eb205c6.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 0xa255d45c0894a032717a9047034397da3b172050ceca12068f474c4ae8e7cbbf. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T03:03:15Z), 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/KRA382208815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d2172db0a6e382c089442ad763c5cb84625926386eb340d604dd5d99d1b828. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:03:41Z), 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/KRA340921505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81e48d66b2908e579703cd97b2135fab38adaf62922be8307c5cd51c1942cb57. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:59:26Z), 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/KRA340921510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887c7b57ac9cb76fe61a25f65f996390d861e29eedf94b7f4639f4df95a95469. 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/KRA382208831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9d269934f9480f4e7d0ac09f7fa60f784fa5d3029d25ad919eb60eeea2dc77. 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/KRA382208834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeba945b9ade46ec16aff1d557ab1d0127b83dea56c7b619086a0f6f003c77c13. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/KRA382208837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x739e51ec3069a54ac52ea6a7db94523bc8ee0c6178b760d4b93f4278c263019d. 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/KRA382208838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a2684dd8feff38c3d4e29158ba623eaf41c74a430258f3faaca4875eb0d1441. 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/KRA382208842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf383f7a23f4f1d549a3572dbb1a1090c319d76392e88a4a9b29b57346de23480. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/KRA382208830.
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 0x627a84c4c880e4b62838330f42ddc037b1026f99cff782381e5c03a4bafc1aad. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/KRA382208829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44420518b716a2ad7e36b02a8ec6216ca8f7bac719a63a4d8eadfe4b11c21563. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/KRA382208833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a09eb5cdd9f0ab1bfe9d1fe8fc9c6937d850ce38fdf6cf7d379e772fbc7467. 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/KRA382208835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42cdc0361b43d9ded276d7e2e9383f1bb4115c94600f4cc30da5338774b3bc40. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/KRA382208839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eadbe24fdb1edf3afa762b99bc5ee5cfaa02232ae30b85090db295c14636cf7. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/KRA382208840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be767324f372ceddc177246e0f3630968123e3fbe0cc86e02d40d1d4f3ee85f. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T11:09:21Z), 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/KRA340911786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30cdf9ce545fb81ef1234925158dd09d3dbd58402b932b10ceb953d7df4c2315. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:54:49Z), 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/KRA341638188.
Secret Garden Pt. 2 (Original Television Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x988227a5b1d0b836c8f792003ca80a42dffac5c43bd2fe27bf11168273f62ed6. Chain 2 (Bitcoin): anchored in block 958625 (2026-07-18T23:11:57Z), 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/KRA381001625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd1baf7d267c556f4e295a32cbbaae94f7f36f3e7b35bfe765cc31d059587a9. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/KRA381001893.
Without Saying Anything To Say (From Drama 'Deep Rooted Tree' Soundtrack Part.3)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e8b9f8a73d646c165f4e92b1b4b685cbe426f21c4d89a74a3d88f14f7d8811. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/KRA381202297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd54c6ba78b29f23a64e475662189b5d5405e9421cb262a977b247a87274f26. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/KRA381202306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa646be0a7e5c71299b60c35c55bad10d7d5a38fb3b533822dfc04d949f704992. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/KRA381202307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e47ee89cbf471eca67eb2042f57bc5d372d9c8c8fa61017bb6fca754ef1b584. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/KRA491200645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ea04759ce01becabffda07e0a5a1814d0acac73e4b5b5eed7f1aab6ef562d28. 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/KRA381209272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d90170cacff4d60821f6b1a4c4049e2dc9e743f5f7ac060b49617d774ca3be. 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/KRA381209274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd33cd3c94ea187fa87a11573c66e3ab231243a787fda59a5b0195a74e3eb142c. 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/KRA381209275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c586858c6fc821259d2c836c6874f4b0924847d762be4a13dc48d6a0dc10ee9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/KRA381209277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0048c32947707fd1a12909886e9a0f323680dafaa173d3519cf1e90b3e200798. 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/KRA381209278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3081bc3e29eadd87ac783853c217a7de9eb9533a03cf215f553ab7224820b1d. 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/KRA381209279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x385e01eb68c62f2c7d29d5e246f71874e72deee6675d99a55d0868059e521905. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/KRA381209280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0093e557a162220800541b11207098fd9ae688bb5e1dca3af783f478bad88a92. 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/KRA381209281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1becdb049d2a668c0d9c5d728337728e65aa8cd3384bc79db340ec73da4412. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:39:14Z), 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/KRA381209273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98cafc0290d6337632c1c949424e0c11fbdda8615de004878d3f1c9fc36a986f. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/KRA381209276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d19a6a00edd095764813fc29b6bca7e9c21ffbd7f28f5064c93ff089d388698. 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/KRA381209283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1055257ad95c55589560f837edb7678716240c4553078b34e029507fd504e8d8. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T01:58:17Z), 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/KRA381600203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd499780618ae0f71a1f37ac0291c6a9d166af6c1b8e6d980ec947991ab6a9fc7. 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/KRA301600085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6004df5a09233e4ef3a374a4ca26079a0eab7168c95a4cfea1f7b9231ca9065c. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/KRA381700546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1d5424d54b2c9a420f9644f7071edcb6c9f80de72db09d84926fcc31801848. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/KRF391900007.
When My Love Blooms (Original Television Soundtrack), Pt. 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f1c37a9e0ad47caede4eba23875af505bf8c255ff09a451c8625392cf25b68. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/KRA382007076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b87f13df898180fdfa8600e076611efe526329e9d0e364c4421c6d959c8ee9b. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T17:28:53Z), 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/KRA382007077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0964b3b945b5ac281c438cae18d7a77eb1560ed18a360a67b4317b1305e5db23. 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/KRA382007078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x177791bb41667fea175451c31ec6ff2eeac48472c1bd5af5b82c10a02cdca3ff. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/KRA382007082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a4afe9a918b4f91ea815fbc54dcbdf16f57825ee35a506cf2cb4879b558ef8. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/KRA382101961.
Youth of May (Original Television Soundtrack) Pt. 9
Valentine (The Forbidden Marriage X KIM BUMSOO)
Valentine (Original Soundtrack from the Webtoon the 'Forbidden Marriage')
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c96025ce07913b53960cd8409073a22eb500d5b7ff99fcd1ee5377acec0520e. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/KRMIM2205109.
Woori The Virgin, Pt. 2 (Original Television Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a37885627ab7dbe1b4eceeb135c9cc49b6dd3244a4061a5b7ec7c58cce51856. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T06:48:05Z), 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/KRA492300577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aa7e56848e72503dca05f5892f2c9fe5aec0231573b0a13d184837c8f4daeef. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/KRF392400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e0b98b187c104839e8d7c18a59344e7e36e850077455560a95ee76b344ea2d4. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/KRF392400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7218449d048e47e2ad296a9d4aa3276180480af0bbe4c1d2a99e253bfe82f91a. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/KRF392400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x233efa91126cb0a386f351f01c196c834e3f3dab834b78a1428e2f765c21432d. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/KRF392300001.
BSK Concert Best Live Album : Journey, The Original
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0006e483cc1d8140dea6a1d11b0976dc2e8211c33fef75b14c9da6f0b4636ab2. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-02T22:22:35Z), 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/KRF392400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc25cea00def658f3f03d5007db5583a744294f70b28c1f429529bbe7c2aa8f81. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/KSA012394928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a4a85b3caa5123226337b486c092e18a4bec84e1b35deff781be04aceb9323. 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/KRA381210366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01141a3baa1e9788b8f7b0c6c0e1baf895152e15208c426c8966137bf5177c64. 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/KRF702200332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa8c1f9b65b2d912de7bd218669180f90db989641af4ce3f9d7eca8c78e6ef9e. 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/USA2P1341369.
The Producers (Original Television Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86d96f87c3742395c5f703c1d3bd835579b176753d344fd7a89f746f6abb713. 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/QZEKE1878644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a67802a90157f3b6666215f35c6bd97563750b2926e0ab8b2ca7aa097688102. 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/KRA341681204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff909bf56b99466ac70e557aef411824863d5bdc7ed7608a7401a0aa4b3b6d59. 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/KRC211600062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd83606dbf72bc8c57b85bb316f1959d7f0e59de18e6bc545f9344ebe2c4d4ba. 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/KRMIM2027619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb55b3b797e69f41845d3e7a3b72005d9b7a6454d74f4b44e5c963102f419e370. 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/KRB462200826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e5823e40ffcd31502a72e7c91d3d2f188cc372f596e4aff76fdb7fc54ab13a8. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/KRB462200892.