Vladimir "Vlado" Georgiev (, ; born 6 June 1976) is a Serbian singer-songwriter and producer, one of the prominent musicians in the Balkans. Georgiev served as a judge on television series Prvi gl
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 0x548e0bc47f85fa6ad7cf280ab1312db8f8b002da234855e4ce1fdd122c65fe02. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a9ac5e58-de18-4f93-985e-203c68f955ef.json and https://artists.proofprofile.net/proofs/artist/a9ac5e58-de18-4f93-985e-203c68f955ef.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 0xcdf6a1940e57c69911ba192ce9acf2976ca2c906bc8ac8040e762da3e632d926. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/BGA261300818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbdb1cd10aa0621f77850047e5eeb01cd6547ad657a522d237682d7c528eb677. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T03:52:20Z), 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/BGA261302782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18b75da0ea49089dd927d220eb62770f6fb0c3b69a063ce60c5eaea4996cf108. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/BGA261302787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce2086ef7ff0df1cf0fb58d347b65aac4244c6345ab1a4102bc9478586381b55. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/BGA261302788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7bb804eeb8ddc79c4e938bd9d0485a5db5b36fec05f461bab147457845cbc5. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/BGA261302789.
Tri boje zvuka (Live at RTS Studio 8, 2016)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70385cb5de4838b36f54c77015e690806599b7e4d19babad4fef472f7e4e0969. 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/TCAEQ2072901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71e6e63c88c88570726c99ec47e8f984c0b720a32667965ed8c74c13dcca946f. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/TCAEQ2072903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1326cd894ea19aeb3734ee4dfccec4b04dd6f5a53c339339a4098243654a73b. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/TCAEQ2072907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa78f62ae0d91a20ffda90976224215e1440ece47a98d2a6f30ac9cc8a2a1ad60. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/TCAEQ2072916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x111b1e3c77591d39cc6384c6530eef4e7c8799f9f8717115f032f6703fa53650. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T03:53:20Z), 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/TCAEQ2072922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e8f43fc1f84888f1f8a7a09598d7d2186e0c5a68f19f5544d892584f471394. 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/TCAEQ2072928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb71607f7125fc6ac0470782fec225d780ed0ccf24aea2a9c128b5bc1ea065581. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/TCAEQ2072929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x469d1afb205d1bd9e153c53efa402644981661ade5af73f5c30fcd5966d52655. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/TCAEQ2072931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64ed3e6960fa4191fc6435635906e340b90a9fb50aa458d73a4877f7bb1d8dff. 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/TCAEQ2072944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a4c72d28bb7b48022fce4c0991cfa919eac5475cb8bf7a8f6352bcbd0463da. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T18:22:55Z), 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/TCAEQ2072953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9699e4af27b31c2c93951607d1ee483451c5365572117fb49ce32bfc801157a. 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/TCAEQ2072973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x094c4f56b222143461bc7a4e72cf542befafe4062cf622fc4d5d55eeca0fbcfd. 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/TCAEQ2072988.