Lukini (; ) is a small settlement in the City Municipality of Koper in the Littoral region of Slovenia close to the Croatian border.Koper municipal site References External links Lukini on Geopedia
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 0x9307241ff2237cf6f51537e112db6f567958b4e4231543cc32e7e3c7dc531861. 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/86edc461-981c-4ff3-9eb0-889e691d8d69.json and https://artists.proofprofile.net/proofs/artist/86edc461-981c-4ff3-9eb0-889e691d8d69.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Si Me Tomo una Cerveza (Se Me Va la Voz) - Remix
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 0x07102b8e9fdc4afbe1233b58b7514a2b5aeefc89fc915aee91c539af47fbd8e8. 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/TCAFG2083058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e0ef605fd8b84a570bda12d51483f95c000915e13aafd48c0c7a60a9afc97b. 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/QZGLM2152728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa772d53cfe58d1b4cb47db9224156f37ce7b8c1e43f1babd39dbbccd37cdd1b5. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/ARIXB2101476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a5018575c6fd956f53c209fa3a372d171fa4c4603997a6a7e7428da20a1ba50. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/ARIXB2102176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x945d6a852e7a0e06fa29e50885903ecf000c49cb5001bf6c6dc484bbca5ece43. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/QZMZ92154513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f11feeb71a88e905bccbfb91e41d5486fbb5676c0189035d6cc5a8fa9f2f29. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/QZNJV2146490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990d8c1ba7b7d1ee4999553df96851a85c75e5300ae2036a406af82822cc23b4. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/QZNJV2154798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30557598f795639a2ec05d88669058722f487fcf5d6c66affce709c4ce5ba2da. 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/QZTVM2164467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf241bebfe8c1ed2acf9d5eecfa03416b959b4ef3587adff39dcbf6145d0f4b0. 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/QZHZ52284123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aeac3b7e7204723fa897ad1ee5fef6bd86807ee17579fb069394fc3384b3d43. 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/QZNJX2251667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7574c467c03f63e2f6b451dc9295c4918473df204cecde37bf4a9016a8862270. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/US7VG2356286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacfed5bb9c43976e6e29a13bfcab46a9e54f98b18b8033fa7c092b2061e46bf0. 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/ARIXB2308032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb80fecdd79eef98a734c36b6a4d8bb00e1ccd26e2beba5bb4d21cb899d0ad757. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/ARIXB2308680.