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 0x6f05864054641ad595f78e0cda52bfdc0995d2d3fa3974658a3e1a9ffadb791e. 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/5a83b3d3-8184-487d-bb91-9d9623f32732.json and https://artists.proofprofile.net/proofs/artist/5a83b3d3-8184-487d-bb91-9d9623f32732.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 0xacd80ad454abd7d3012079c8c57bfce5be6edeef20868d134746e22814c1aaa3. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/SE5Q51819787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e424e293fb5e84c86f947647ef6af8ec7c14f1b5c508b510008d3b2010df09. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T04:55:29Z), 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/SE5Q51802166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f5f2c3053a0a19347bfc84965f7fec9b9a1f23056cced1c7e080631acae4d69. 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/SE5Q51821719.
Europa Universalis IV: Dharma (Original Game Soundtrack)
Europa Universalis IV: Golden Century (Original Game Soundtrack)
Europa Universalis IV: Emperor (Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b95e2325aaeb0c9e146e8027f3b1e9235f464e139e95f56550343d70fb66e6. 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/SE6CZ2300301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691482909bd4d6923a94dfa7c86f8e9059921e0bbbc368976c76c48ba45a0362. 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/SE6CZ2300302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce56942c4836b642b4a2aa2b946c8d34756d9c98885a4a135d9a95ccdd8be993. 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/SE6CZ2300303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b03310a47b5e2589902af9693de26fb397ede48838fb317347e6d6753fc885. 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/SE6CZ2300304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd34bb0aa29ec62fb97e71af1e66ee18e9bf5d747f2f5880837244160659aa283. 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/SE6CZ2300305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5bb2de8c831fa83a71b20716d24a0d1138c6092bfdab62a77feb7c665a948a2. 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/SE6CZ2300306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0990e3178c66d9e57743e1c88da8220092bfb4f521e773212cbcc651ab490e13. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/SE6CZ2300307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e968e47cc417717b86e5b9dcf0a7499077a80fd3ab3bef1133984550fafead1. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/SE6CZ2300308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b456b66e2abc1ce98b259033a913cde7f64cbf60a1c1fc9bad8078c3b55e6e7. 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/SE6CZ2300309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f0fd3cd6d608b3f9e04606541653356ee42fa98b64d01e52815a9853dba076. 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/SE6CZ2300310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e31256a9d7254634ac663b3c861105acc98f7d875830a088cbdec7bdd8587d1. 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/SE6CZ2300311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45424453d14c76d81a86b386ad1cdbf5e596c702e9eb65c0dfd502de7039ce58. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/SE6CZ2300312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f336c1de36389ddbfa5544803c3d7f4f0c10a8870dddcd84d92c1352a8154a. 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/SE6CZ2300313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f97c968f5a61ecd01c697f6bbc2e7bb1b3c8765e0b69ad81ff6a98feab6946. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/SE6CZ2300314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb3c0197a456d7f1754afab059329be4ca868885d18162dccb4dc3fac05b8ef. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/SE6CZ2300315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcddd8b5cbb6c9a076c180df84e0a0d19a17cb37f45001502f022d2f9bb7618ad. 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/SE6CZ2300316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e45588015d8c658d774f36019c188e650362fdbbb0ee7fa5aae310a72ba6a32. 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/SE6CZ2300317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4154efc0214fed9ea52d954e1d4ae0c2ab4c3181a0800d8a529ce7a66f87ff1. 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/SE6CZ2300318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56139ca6db9b1321ec9f4414aa034ad4a56ab822a8a94b0ae355d149caadc671. 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/SE6CZ2300319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ee637d14cc8ccb90074d7aae572032412d71ba06fdcd69266f4c2d66b9b7f1. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/SE6CZ2300320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc39d6492eb1e370d3c2d8fe883d5b5d686ca1e61178212ce97c2b5c706e43493. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/SE6CZ2300321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a55e951be2b0cab3d63f80b629202273ea08f0fe7bf2233af3d2ec5fd8fd45. 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/SE6CZ2300322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9fdd018cec2160e2e2646d7ab22647ce38df91f377f899455ad1d5858f69798. 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/SE6CZ2300323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe572a0c44412b992ba601bc075521cc38fce57fee77741ea9cb4a5bff088a46a. 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/SE6CZ2300324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa352f0592a2278b69fc8056feae91730d072c37cc962d24b57234156c2b75e. 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/SE6CZ2300325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d210fb0d9855a3afbddd610c4c16832ae84b472eb9a9e4a22a73d86c9cca60. 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/SE6CZ2300326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d8047104ca0c86a118927e77eadc5996c87cb327ea814a226d2302541cfeac2. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/SE6CZ2300327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x527a340f9580011048315a9eb0b327fcd62692dfa924c3876f868ff31857e47d. 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/SE6CZ2300328.
Hearts of Iron IV - Allied Speeches Music Pack (Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36cd5c70f02e2920f594e6bb03dfa3e863da07f071aad296e2bd3d0797fbdcee. 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/SE6CZ2300601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3445b03b5213fbd7490b6fb7948c5147abdb34422f3738be5685635ad505f074. 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/SE6CZ2300602.
Churchill - Blood, Toil, Tears And Sweat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea2ac7a25660dd43b36ec87f43daacd402c2eb109c189f519b3d112ba049715. 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/SE6CZ2300603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd133727cecce76916805c781ac326f02bcb72de0fb8ff1e6ae8c5635154cc7. 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/SE6CZ2300604.
Churchill - We Shall Fight On The Beaches
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7ec4d8537687d9a77c21c5ac123f49a10f11014f7060143f05a5a279ed8d5b7. 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/SE6CZ2300605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66419c6255db198b61e0de9f08079cf266f36864660cf3d8562f697413381cf. 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/SE6CZ2300606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35938f7b1aef6992b1f1a7f17db9d21d2c5b0d72217ca3f53fe2deea91252c7. 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/SE6CZ2300607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e99bcc3841e634568a6ff74ce6c2b15ec0cf6ea52d4791cd9354c48e6137728. 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/SE6CZ2300608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900d9a3e310b78b5e486c27bb06d93b7002568cb0f4587901e029c6323532514. 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/SE6CZ2300609.
Roosevelt - A Day Which Will Live In Infamy
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e6df073f35d3bf14610fdcf8de4d0d3d2d00c52841b0f791bf9c13a7863efb9. 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/SE6CZ2300610.
Roosevelt - The Great Arsenal Of Democracy
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4687ab3e6049b94fddd522445a936890c515254e3cb79947be3734c50322d72a. 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/SE6CZ2300611.
Stalin - History Shows That There Are No Invincible Armies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed0640ea8f4bfe077d6f3378aae6172252e7bb29bbddc01dfa59863f3d4010c. 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/SE6CZ2300612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7602df1dfbff3f6b84a75a158c0ae5465258b5fc1029a117e8183e9293d044f7. 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/SE6CZ2300613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf76d2095d34a088e864966629fa5213012eecb60babecf57bb20c99b32b27f5c. 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/SE6CZ2300614.
Europa Universalis IV: Origins - West African Music Pack (Original Game Soundtrack)
Europa Universalis IV: Leviathan - North American Music Pack (Original Game Soundtrack)
Europa Universalis IV: Origins - East African Music Pack (Original Game Soundtrack)
Europa Universalis IV: Leviathan - South East Asian Music Pack (Original Game Soundtrack)
Europa Universalis IV: Lions of the North (Original Game Soundtrack)
Europa Universalis IV: Domination (Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf548c8c2947ed0390e131cb198be18b50a3b7c58f359bb936f3edaa2a9ab352. 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/SE6CZ2401101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac6a5f21fce40bc333456ba3c6fd7cbdd432c3a1f9a3dd63da2128c48ccd78b. 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/SE6CZ2401102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42639db8e44796ec10c58af8e7899069e35d36b6b7a9b3b9b963d4be621f3423. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/SE6CZ2401103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd503ad59cedf38b26605bf70c64d37db00c5293c11a0595d7224ca05eac54ec1. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/SE6CZ2401104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f2a490260ec60a5cd3ee37e8238ebb24200c9c523f55582f89aea71f54f472c. 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/SE6CZ2401105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22237539c651b8b8e22b3b7c2f71220bd9189dcda89885b76d1dbc3d45567947. 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/SE6CZ2401106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7daf80c12932c6a476fd7723ad19896ce1941bcf88ea3ffe251e7726d77159bd. Chain 2 (Bitcoin): anchored in block 960101 (2026-07-29T11:46:30Z), 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/SE6CZ2401107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd65a4361fbfba9e5431e6ccee6ceb64bb75e778bbc9ea215dab0175745d594f. 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/SE6CZ2401108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86872f75a6679b050e989e8249e00ecdff586d95b979109a16280f86c3f37540. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/SE6CZ2401109.
Hearts of Iron IV - No Step Back (Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb7d24f539f8e985fdf352fc8921510dba71f777fd9e3333751f2e186497921. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/SE6CZ2200701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5805ea6aa69f067d85d79286a65a09b8a5253ae560e57f6069d5d830dc694c27. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/SE6CZ2200703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd1bc8604c2f51a850b779d86c9b88b4bd89963ea33ebe72003adf9273d3da1. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/SE6CZ2200704.
Hearts of Iron IV - Eastern Front Music Pack (Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d6ba17c89ad455b3d33062cf961733f1c9b7ae15522987bba6bf049c2c707b. 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/SE6CZ2200501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03368c2f8a3b515893cde27d4b5506a0db1267b1d7633d6e7b49718164db8238. 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/SE6CZ2200502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd932d7aa809ab3fd8cadd127c4c52bd7b6405f9e3930a4fba3fc97b8adbb28. 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/SE6CZ2200503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x233545cbbc8ca8c3786d2c1a56dd943e04099841ec2ef5b1d69af8369ee24c52. 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/SE6CZ2200504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2486fe9967a64ef1a4cb7e81e25b54013bd8f204077847b2a730df9e1ce009c9. 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/SE6CZ2200505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d69419398e7f6b5e7774940c9ffc6df574981aab859f728ea0c111cd4ace96. 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/SE6CZ2200506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df4938d3e662b000210a2a85d6cc58b3ef1d03d5c2047f760c73b72c606bc4a. 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/SE6CZ2200507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4c335c2c79fa402a88aba813a45c9543f2e70b342123adadaa35f5af9a0372. 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/SE6CZ2200508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c354d0da06abe1eda893c14a6667a6d607363c74e66742d68b64b75b4835c14. 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/SE6CZ2200509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bffa4d8593c9605ef72457920c968f3c5ab69bf0cb14fdc658b966625f00fbb. 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/SE6CZ2200510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e0dea0b966ae8eb6b7c92173e8c29f3d0b61de1adf4ac699ccc5ae4c381d3d. 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/SE6CZ2200511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8650b365a4b2aaa367826ccfaa9305c6f55db7f93433ea2b452d6ed00537063e. 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/SE6CZ2200512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad732add72983d5905008407c7cf0a39ed48cc5419b8b4cceb68f0981ab864b. 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/SE6CZ2200513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6790685a54a11cc33edba9d6b69ad1fa1d4380b732b1e344d41b7c2716495f9a. 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/SE6CZ2200901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0895bf7abeeb0f90e7c55f5d8f73782f130e3d33874b94aaca4f8c6d2d99f660. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/SE6CZ2200902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x111808af9684899665aa96f2727fb36346f55caf3df4868e4ea69d56727466db. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/SE6CZ2200903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554dddb4dd2b9bc9958aaa625371a22c60dbfb33622b154d3b91b8b2990eb863. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/SE6CZ2200904.
Hearts of Iron IV - By Blood Alone (Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe755b5189c2b17b1176273c7985d3399e428748a5caee69e2c1a3e2605110650. 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/SE6CZ2301001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf316bd3fb10a036e785e649fc72681b42ae8bf670acf3493d8c6819839ed17eb. 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/SE6CZ2301002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273db1cb7f99b48096c32bff4eebdbe1e81ea45f48214a4c08b3ed400ede477e. 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/SE6CZ2301003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98ffa11d1383ec63b1ee68a9f5b0c9f8871f86ed7502d4c268d90987c87b95f5. 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/SE6CZ2301004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a0c1698970f0e9d9ebed8a686d695aa81d9f4c470689347cca2a210e8ac82c8. 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/SE6CZ2301005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fadd7e9bf6102d5e22b579f8e413c8a537fe0e43e59ede11402101c01d80fdd. 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/SE6CZ2301006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2e201465e7aaea081232517a4e8e1b27894a67372c7eda2d8b063f6d6190a2. 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/SE6CZ2301007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8550fc6d2c0643218ce678c17da7e6d344abe00586774c0696ad5617096b275. 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/SE6CZ2301008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae80877591f32efec9ee36b995a517f3085702c74c290b5e2a5825960306c11b. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/SE6CZ2301009.
Switzerland - Der Preis Für Die Freiheit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e2d6d91625a1a0b132c54c56a2f75d1c7a0a1ca830846deb7d631c70e109a15. 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/SE6CZ2301010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11cdc4dc5620d241e84d4a202fecf6e302e1bc87913aa9730e3f30f1a0aac64d. 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/SE6CZ2301011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248876fce33b0efbaf85c2b48ea293c3e66d4c7608aca7bedb5e1c8641e49666. 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/SE6CZ2301012.
Europa Universalis IV: King of Kings (Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da5fbe05739ee3d9e52f54b6865eb7ea206fd441d4cba3ad07b1aa0c0618581. 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/SE6CZ2401201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5feadeb0b8a0b69be715afc534acb11b30356298885b68596d972277bbf70053. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/SE6CZ2401202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf36caa9f19a12067794b194e99cb85d5d5b2c182a87ea7fbc403d3b54cda549. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/SE6CZ2401203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0429f37396e0833956823d4514a54a967d7739229bd39800e743f1528bdd366a. 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/SE6CZ2401204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de57e334d51b4c528a359958f091c0d37a76ae70555913986ff9e57c70b2b72. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/SE6CZ2401205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03076360b2ac89502f82ed462cc4a06e219cc7e2bd1acdf3d1789a71af166035. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/SE6CZ2401206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc5017748c2900cfbf9bb76eeb3695223c1865a4838b131087c4831ddd7538e. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/SE6CZ2401207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d43d8c59bc5b6bf2c6263184b0f3b1a04bd100900d14bce7815df384135340. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/SE6CZ2401208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e4997eff622815f23a8592176c2b42ea9015c5e0b931f7097c7d5b8a6de1fe. 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/SE6CZ2401209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0fa78164d1ea4fc19c84dc5c6866d1a80d9c1869d1175e281ce81d1579467e. 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/SE6CZ2401210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d55b2695dcced8a83e2c477531dec8bae3b0185078ae76e18946de4416bde15. 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/SE6CZ2401211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8198960681476e09908dc799077c1893b4b77ad3d2ba4f6043686be0514a38c. 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/SE6CZ2401212.
Europa Universalis IV: Winds of Change (Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b8c3592ee48f3bf896d40bf9c7cde65973a59b0220a9812a5085cc40ba8a2a. 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/SE6CZ2401501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3f4eba65f01fc03abf6d0db48ec67e3b9720455c3f8938da222826626ae8f65. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/SE6CZ2401502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f48fe1ad966260d5c08c156ac61b9b399619519609fc1de0199e1464dc94a36. 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/SE6CZ2401503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08864f9f8426d84cbb89407c7fceb75b3c875ede85390b643baac41329ba9638. 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/SE6CZ2401504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20898527cd390eb1763cb2cb5c38b9c51d0bc2f2e6fa77594d3daf50c396db21. 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/SE6CZ2401505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72e940a3c9f9b82fb3d7469826eb756318a96f67625286425a7e6a7356748c42. 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/SE6CZ2401506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5c6b00df6c391ceb7cc01fde0bf80d765e007b7cf8155c9f7bf2d487c93ef1c. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/SE6CZ2401507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74f508abf5c4470bef6cb3ca0c2cf2f2008fcef41f776da60860a130f96b47e3. 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/SE6CZ2401508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28e7f7fae953df64265307e7a128e07722f78f3d580cdb10115d37400062b6b8. 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/SE6CZ2401509.
Hearts of Iron IV - Trial of Allegiance (Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x939f3fa3539c160d222fd4065c0d0d43b73f6966cd5d00a0a0b165083ffa6859. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/SE6CZ2500201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a49c50ee46982efa9d2825abde2206ddc76487172abf71ab1fed5ab852bd790. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/SE6CZ2500202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab91e1c7dedfac8417f30158244c4655bffeaf07dfae10abe577292ef7cf394f. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/SE6CZ2500203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4e12e84804123f9fe8278afd350022869c9246c22b58dd4d595e2f38bc7c34. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/SE6CZ2500204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x417dc4d82c90ac35386177f9475b65ebfcce0b694b223b915e16d481798e0abe. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/SE6CZ2500205.