Tibor is a masculine given name found throughout Europe. There are several explanations for the origin of the name: from Latin name Tiberius, which means "from Tiber", Tiber being a river in Rome.
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 0x6647a3ac564cc1dd0d047b955d3f3ed647210d49fae0230cb2f63d59f9fdc04b. Chain 2 (Bitcoin): anchored in block 953627 (2026-06-14T11:43:04Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2fb8d6d3-250f-4232-98e7-cf05898fbd57.json and https://artists.proofprofile.net/proofs/artist/2fb8d6d3-250f-4232-98e7-cf05898fbd57.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 0x0aa4de5f8163fd7a6d99ddce680849654693c7c65787776bebcae027cf2ed004. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:35:48Z), 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/TCAEE1909726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a3af43cf281747545a6d645be27eab4d6c3f901c1c0ab33c198c57aa19afabd. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEE1909875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb352cb7000f3a983d396871d4dbcff947420cbef68967e41b77f615a80a9fe. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T21:35:04Z), 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/TCAEE1909926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081e9fdd9777187adf2d13cf029252f2e74b3fae199c522d9b818ca12727045a. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRAA92200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b749760905c33a0afa5af46cde17f0810e5c77542bcb80fd20fd2274d0c77c. 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/HRAA92200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d98612e608fe47c86ccdb3a3fa6f7be650ea20e12bb02c8fad897f52529add6. 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/HRAA92200012.