Slavko Avsenik und seine Original Oberkrainer
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 0x3860606f5ffa4724021749f1ce47a53ebbb38e57269e655b5de1690e093772c7. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/330e03e4-bb56-4870-a662-aa1a810268d4.json and https://artists.proofprofile.net/proofs/artist/330e03e4-bb56-4870-a662-aa1a810268d4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc83dba256035ddced9d872236ef53b76c77da1bee85705bc0132c435c03c7d57. 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/DEA611500142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89bee1916d8c51453822eaa81d1502565ae75127ba6f65e66b91d137a1c3e3f3. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA610500071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8f6272b7c741d51b3cd55cbf02c37b179a5605d6e1875b6220b31e00a099e5. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:36:23Z), 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/DEA610500077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cb848e6f39927228b6979ac8d30f7417cb58705d91a78f70ef076e07a1d6b55. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/DEA610500075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd168a9d42967d9f2bacf44b98a335d032c20d2f807c37bb39b77a188ce5075cb. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA608600023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e39ffbf55b5afc591d069ecb88322965741df6164718ccc9a31e2137cc2ce42. 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/DEA608600031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc17e1ac06083cb34d136c9b7afac90e7b77a59589de4b1c881989ae689effad5. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA608600028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43a97f80165699cb51d5322c60231a8716c7a8ca332b47739ca3252660bca9d. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/DEA608600058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddd48c91c0536c28e3c4bec73a0a6be9a998e8d085f8424fff7818038ee51bde. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/DEN120302027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8dbebd5fb5310a43a1c970304bb3df13cc128966437ded5448a222aae81926. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/ATK228600012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x669e957241c1e7c7aa4d70d1003939c3fe7c909ca57c5ea473bed26d0ed5815c. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/DEN120408351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf20719c34e0629048e4ba256b94317b10731762588e8ae53d7f868067741ef87. 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/DEA608700028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941b7d8ad558808287838ecaf5254d111f517e3cd0ec1c6efc10902b2b23a8eb. 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/DEA608600056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7a20657306de00dc3284231fc2755a41d6b61e73d259443093f521a8763582. 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/DEA608600041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb937180df176cfd79606928799501ab63807d458df499d19c1f95b5a7295651e. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:48:19Z), 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/DEA609000079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x789a638648d281d86de2c9e8310f5d9b026626aa0ff249fef018356d7ba62dde. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/DEC549450280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df00a20ef6813b801c33599516710d1c457b0f20d14fa444fcf13d1d483aef4. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/DEC549650060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x898cccd9eceb73fdd32e7965415e61c5a872d0848e643c32b412b38d7ede6d25. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA609500267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7a20657306de00dc3284231fc2755a41d6b61e73d259443093f521a8763582. 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/DEA608600041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad202fdb1a29ddfb2ea8ee3f9d55761234311500f0753af22209b8ff7a972ffc. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA609100140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x800f16d3eeee75a4bb578bf4ca686485814fafb7f6653d119cd49271f90c7981. 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/DEA609400613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8473114dc9887346aaaeaf84828e5364334ee6ec22b3fecad4c366017dc530b8. Chain 2 (Bitcoin): anchored in block 958590 (2026-07-18T17:28:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA608600051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4976a2b905ffca48b7e670429ba9697041f95b667fda5325997ca06d4c494fae. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/DEA609100056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2dc15e46bff4e52bf24b3cddbd6249b3c6d6ba30a45e24162dd3c4368e1fdc. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:09:25Z), 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/DEA609400615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb937180df176cfd79606928799501ab63807d458df499d19c1f95b5a7295651e. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/DEA609000079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66223d279722250badbab568267d21c60f4ebbd239f38de44a096b3ae6cfe9fc. 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/DEA609100079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f9ec6c4bd055b7c8a9da0954a16993fa7f7730c751c234e7fc1574fd0e3092. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/DEA608600057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd40d781306ac4234cb9cdcb9f8342848948817fe3fab4d35d6390ef607c96c0b. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/DEN120408181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x171a66ab82eb598a114107ba7d0893130160c3db4f7ad8ad0a765534475ed75a. 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/DEA609100139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe50b6f5cd41bb3f4ddc7faa7465f77c38f36f8e8882ca7cdc4bb4fde68c76103. 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/DEA609400612.
KULTHITS: Slavko Avsenik - 20 Volksmusik Hits