IMAscore is a German company in the creative industry based in Paderborn, founded in 2009. The team consists primarily of composers and sound designers and is known for its specialization in soundtrac
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 0x0f39be61c0d9ed2d53273a67950afe1b01a3f0d389144678e02db0dc57695e0e. 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/0f451aa5-7431-45a8-89ef-b042f5862d44.json and https://artists.proofprofile.net/proofs/artist/0f451aa5-7431-45a8-89ef-b042f5862d44.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Shadows of Darkness - The Van Helsing Show (Official Soundtrack)
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 0x4cbb9404387a379c4f9296822ea01912116252395f3cc6a33b92753cb165aeae. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/CH6541621501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6754b408af0291256730c980e6a94071238433501be568644304a4e8a183ffee. 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/CH6541621506.
Kaleidoscope (End of Silence - Vocal Epic Trailer Music)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a60fa8c2dda71b327e88e57c13b6dc0d7cac0a387671a15462b412f99ece1f. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/CH6541752032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed73953634f8ecfa4da4cead56928e9574e7d41eb919c7959abbaf8afd3386ac. Chain 2 (Bitcoin): anchored in block 957561 (2026-07-11T11:41:29Z), 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/CH6541752035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71eccbf0f11e641f99e5764194eb527f8aa704cfa9cc474690ae9daf3fa9b65. 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/CH6541752036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60a4b7a0dbf826416258dc489a040f6d8448f954fd5f227c6655a3bc889a2316. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6541752037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b50dc6abae4ded3578f5fcc79a121ee2aff1beef2f43ad15b310698c2a0441. 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/CH6541752039.
Eurosat Coastiality 2018 (The Essential Music)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x110928ce1e3185b9d9ec996e98663ad80bd565343dc2c4b2503aa8bd5b605ae4. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X1891212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a0f9fa36e7b3e1e936a7b99f6a69c553d73a92a47b66e3ba29c721576dda32b. 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/FR96X1891213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ee108bdd0c2ebf4d93f8ce3682cc7b8aec56e9fe3d90c8bbe2a6567001b4b5e. 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/FR96X1891216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0beafe07767bb833d8d42a935c31924e772cabafea6095e40bb88c4a46ad5513. 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/FR96X1891217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29be65f220b3e24c9d4230619edb285eb37049a2f849ff7aa4751b463fc6d971. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/FR96X1891219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96104ffbc70fd13470bb5ef1de78f9f18680046ea98c3a6d43fdb1be3f0edece. Chain 2 (Bitcoin): anchored in block 957564 (2026-07-11T12:19:47Z), 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/CH6541888394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e8143f50c34427d3039adfa370f5424c044d2f7f891c29f04b3914bb68914f. 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/CH6541845330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dffd74328818acebdd7de9ae4f56d36343c10531d2d856a6127f868870d0cbd. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/CH6541845331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ae55fa19f121d5278d9fa2905be6d8d46eff07520e4a22bc52370bc10cc7bd. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), 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/CH6541916114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78878e7d73bd073a9c91b07f096cc06af30c853dac91002c0893256419daea07. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), 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/CH6541983698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343291af29a9ce77390e8a3ae51481595bec536f41f94be8a3beafed8f124c3d. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542045095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d021b5a0dc4dae70307741fa1adb612f682840c20a74f3bc2749b6a0f5af61. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542045089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a47ca639cb03fa7e8dbed78ba5ee653b8097d18b3418e305ce552a3b903492. 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/CH6542045086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f97febb329acc55ad7d602fcb188b18daa18b8a8f434dc06ed66bf7ee35cf6. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA052056549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94be0059164e78b0abe550529b4ba97046bf8d1da8ff7b325c49983981d1e733. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA052056550.
Departure To Batavia (Trailer Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6948140b630446707b692c39525562bf8343d292d77149e36f25b90a757fa8. Chain 2 (Bitcoin): anchored in block 957569 (2026-07-11T12:44:25Z), 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/DGA052051393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d04fb515be9f66dd5aa8f2042056d1363d7bb63fde5f56952d91e1e719f335. 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/CH6542109850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b6d9a240013aef4ddeedd030fee289cc192db3f426cb13f4a4b214250007d2e. 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/CH6542128976.
Fridolin's Verrückter Zauberexpress Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb904018c6c0499a61d9bbb4c65d211852a00d6445f059e16ac5ba39bf7d55b45. 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/CH6542170038.
Fridolin's verrückter Zauberexpress Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4362fce39c4ee0f9f0a9f2aad392092a980d1c2f18d25c64fdcc2d6afbb17bad. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/CH6541680210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b38a97fc23a8279e4dd0f4ea2e2861acb2b24c716dd2238a14e8b3b82b0bad. 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/CH6542273856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce6e16d02ecf5fcc948abc33004963c1bdf2f3d183b87007c842d77611e83ae3. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/CH6542301370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb513c7bd53ef495273531550f6dcac251bbb63e57ac72d9d8de21a7a5aeccf40. Chain 2 (Bitcoin): anchored in block 959054 (2026-07-21T20:19:31Z), 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/CH6542314308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a53ef0f9889b73deb2619793976bf00123523edf3fe4590212b5e63e6ba2de4. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), 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/CH6542314319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99d4dde280c2d3337aa38a001def2a4e667268ae2c61e6377a734a2497a5fd4b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2391646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c0078412e3c1cc54c5273b02218ddd047e312daee209bf5baf9a0ecdc5a212. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2391650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f4053b537eef85f0c4c22da79b14c833090abacf8477d094ca6fe3dc3612a9a. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLS2321716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced39751233b1a183bd071ff56d1973fa515451536e560a2d121b333eaff5959. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2321506.
In Frieden und mit Freude entdecken wir die Welt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840e60bb8d2cb5e08a5b8e09b0be406dce7cd9784ae98afa2cab0d9ecdfbfe02. 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/QZES92417201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a188d3a67b514d846ff82b2e10ccd5eef25b454613dc524def7e62243268f97. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), 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/QZES92417203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6016ed04437eb9f57df0a3d4873975a5afda18aa7d5b9cdd35222294f8bc8bbe. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZES92417205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d50467be72561f7cecc6731868a7ed18351f56360faa997740594254b2e3412. 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/QZES92417206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f8e0617a37aae549e914dee33f1607667129bcb287029817333f93fafa4255. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92417207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be0d2bdaf9df8b4f9af226a3883497442adcd7384f56cdaf1493fa00efc12a6. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ762405512.