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 0x74a2a24fd8c0fcf71ed15a970fad93d65d38a3fdab459cee9f3eaef3a305e413. Chain 2 (Bitcoin): anchored in block 953786 (2026-06-15T12:56:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d62a19f0-7aa9-4379-b0b9-eb633ecd31ef.json and https://artists.proofprofile.net/proofs/artist/d62a19f0-7aa9-4379-b0b9-eb633ecd31ef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Gugelhopfparty (Partygäscht: Stephanie & Chind Vo Herisau)
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 0x8680fc3b738153e1cc6168c07b14851a34abfcee55ed36a080d928a11146a87d. 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/CH0110500024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8918d932d8d6a303e6408aa899c93bfc273540c53128d15017e981b446e7d88. 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/CH0129500035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fcab54571f251bf696fb30ec215eb04310b457b562a18a8ec1152c9a279ae0c. 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/CH0129600030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324e0be60475bee16e63a70d214fdc5c8135cf461185693985cd504707c10570. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/CH0129600053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73aa2c39c6bc9eead082f53fc61b0123abc805feac193f82eef8f0b0ffed6c3f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0129700062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa19581000a1810dccf31a9c4e0870e76c610328e410223a3132db21150a576. 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/CH0129700060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb245b01cb35402ced5fae72f3ebd4c9f1c67ddac0dbdb30a1f0dc6bc3a5320. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0120300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x417b0b619c9f9890e98ef4dd683ada1908066318cc2aaf740b2cb753707abc69. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0129700053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e0fca9f6e773536a95e1259335adbcbe43fd61e908403117cf10f6d52f2b60. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0120300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7456230ace7fc74538e65bba039c8a23ee4094b61bb26e9c7059ad9952b211b5. 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/CH0129600026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44d9177ed570c256d8c1da64841b50dbf0f1ba219d8397d7ed2d4b0509d65711. 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/CH0129600025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ee000525d632152cff740a4feb3444804eb87b018ba248156d8a90067772f4. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/CH0129700050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb36d4cd5b9ed9433f15b4e8e07afbe0fb2f4e5da0d0bf17d3abc58fc53b306. 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/CH0129800016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd487aa31c1ecba0558f8d76263b683484fde3eb196964c70a30b2bfdc5fd3f8. 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/CH0129800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab6326df6bfbf31d12628a50e390a5c0e43991dcd6e3b4217e8223bf292df450. 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/CH0120300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fbe0e3a74d02c80d264b425ecd32b9f4478d0e9f9452616459f25fc508bd778. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/CH0129700058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe02bf9b2952d411a1a453eb7f5533170cc56f380f90ae67e35938dde1a37f5cf. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0120300014.
Miini Chueh hät Rollschueh aa - Fränzeli-Schottisch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad1eaf79aa1fc417db9b17d63fc05739a1dc173195ae92a6f77ce6e602c9fd9. 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/CH8381500039.
Sänne Chilbi (Die grössten Volksmusik-Hits von Trio Eugster)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c4f598f58909446de287845064e1ef399add4647651124a20a50c8df5b2c0d8. 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/CH8381500520.
Chämi-Hütte-Party (Die grössten Stimmungs-Hits mit dem Trio Eugster)
Bi gäng de plageti Hansli gsi / My Bonnie Is over the Sea / S'isch Polizeistund / Gani obe dure / Im Heugade obe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c6e174ce42ae7a59decab47df98bc8a266aa6b1b8cad4d2b659c4681e6d1d88. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH8381500525.
Zoge am Boge / S'ramseiers / Heued, heued / Mir verchaufed i de Tante / Singed ei ei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x006b4dadd2d2687031c052807bc223a1c47722c0adb4504fdb66e9cbf549b689. 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/CH8381500532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fcab54571f251bf696fb30ec215eb04310b457b562a18a8ec1152c9a279ae0c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/CH0129600030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e98b6f4f09c21298bb3347db8bde180f09b40316c487793a60388445af2e4b3. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0129800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f834598e79aa7a133b38c5a397908b3bb5661c9d555dd9f8e6bc090ff5eeadb. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0119600175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x512c6c061c4c2ff5af3107cbf392984e038db5f80b21c8fdd2a20653e019cdf7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/CH8381500481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d75cabfeb42702d31b758d2136260f4c5d866ec9ccfcb621f75eba7f914f7d2. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/CH8381500482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d4d32e98c0f58a2594a5d8f51e3eab5da9ea58b779f659bd9c71d917837f9af. 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/CH8381500483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb59ebeda452380ba40d52fdad071c2b0bf9aeb7e4ba96ea227d2b34bce4548ca. 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/CH8381500491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff7ac47cbd7684e978fff4687158d083e58421dfdde953b749b1f2b005fc7e51. 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/CH8381500497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f9b460531c1faa7f475d9d78a5bd874acc7f8f150d3bbdb2cc7b8d74698dd4. 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/CH8381500462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e93217a70e8ad94f7b65b91cea71e7f39ce7aaee1a1fcf0b8dbb629cd03aef7. 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/CH8381500465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd78b1ecee08a64a66746a00bb8bd226268a47222f2d488d7ed99f273529393b7. 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/CH8381500471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ce4e3419ce4ec3b34879f7bbcb801cd926e16ae31df35cbf614672c6cdb4ff1. 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/CH8381500473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c512958303da3007505f5f5775c4cc74eb78b98348a2672971547adbc115714. 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/CH8381500476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83dd14a8801d3030704ac63f779bf6d0001b3089248741fca4cba913e9ba504c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/CH8381500480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8918d932d8d6a303e6408aa899c93bfc273540c53128d15017e981b446e7d88. 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/CH0129500035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd64b39196b176523315cdad9483ba8cd9fce6790b8c8cea2ed379484ec3109c8. 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/CHICT2015101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e852f0e052c71aaf824997c572fd6a639763e9832ed14e06ed30499869601c. 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/CHICT2015106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x759bb44ed55af6859401f963399859740731cc8361820b6e3969eaad435a36de. 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/CHICT2015108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc967de7a4c318b32869c3b923556141541ca2ab8fd09d6c5f9b216b096a7f74a. 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/CHICT2015120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf785fd072f0bd9601271e9f0be7d821197b959d3b5d51ee0d2a1e3c51fdc7e8. 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/CHICT2015122.
Guete Sunntig mitenand - Die beliebtesten und meistgewünschten Volkslieder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e065dea3c3e0d3ef28d56987895dcde493dfd8fe46c664d566fc45923e5c0c6. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/CH0119600171.
Die schönsten Wunschmelodien (Wie gross bist du)