Bilici may refer to: Bilici Qorqan, village in the municipality of Qorqan in the Davachi Rayon of Azerbaijan Dağ Bilici, village and municipality in the Davachi Rayon of Azerbaijan Düz Bilici, vil
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 0x6954c061bbf426757bc8edca7f077e6beca14929a66ce01f3f1ebc47efb1b0df. 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/1dc6ae30-7ea5-4854-943d-1ce7b7511230.json and https://artists.proofprofile.net/proofs/artist/1dc6ae30-7ea5-4854-943d-1ce7b7511230.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 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 0xe03948b4a7cadae1059df7602afe5c6f5b468e717948f237e8ab53f48a3ff07a. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/GBLPF0241103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e365fadc517a33d99cbb6e953653539b7f1f34848ffa156c572519a92b59aac. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/GBLPF0245611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x580bfa6dbf0d74139cf7828b7ee61e95eb5e8aef1e020af3ded30643e3d68fac. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/GBLPF0245612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6944ed5f763ad1c5b4f1684894f94e415c94dbde9440f4ed3b04a2cf6c1a6ec. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/GBLPF0262766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e1d2abbd77bad09da99bb9135329de474eefeb8ee511641c2731cf5bf78bf6. 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/GBLPF0263402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3313e6ed80a27a8de564c019d5a2a15709b0f0660e35e14ce5e179edf319f19. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/TR1762000162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3313e6ed80a27a8de564c019d5a2a15709b0f0660e35e14ce5e179edf319f19. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/TR1762000162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7d9a7eea9d48111aa503f4b86d526ef0b14f2c9f538976916bba7ad4c13332. 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/TR1762000198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7d9a7eea9d48111aa503f4b86d526ef0b14f2c9f538976916bba7ad4c13332. 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/TR1762000198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x841ec87f30d2e09a7915ab1b650a8b6a3e52a1357c8ad92a5cafabd6133410ff. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/GBLPF0276152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccbead732f0224b4f1c79c60c81e3fbec91e42bf2042ee9242fb793d530a8791. 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/GBLPF0279339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ac13114d72820fb8ef15e2af54118416436b4d5328393d2f2ba35d5a1934d1. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/GBLPF0290291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc28a9e8e34c9c54f72ba3294343d7c4fc270037a17590409383a97f73835380a. 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/QM6P42171256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2785db3ec47dc6d8858650242532b7ae94f6f05c957b6729febb250d8a5ad3c2. 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/QMFME2187853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c896427bff86aeeef64dd2bb99c421cc33b468fa1ed06ef3c599e9d9724135. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/QM6P42217372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x582dd725b0268a7f2f9023b3b56ec3ee70d99429cedd7d37cad1a47031fc867c. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/QMDA62286232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5064c887d74e1a1069c664364c3d01fc0abdaed9d0467882d6311273c57bdc50. 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/QM4TX2328159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d467a132d4bf59c8813348fbee6c7299c08893ff8656774edf4a0fda8a1bd9e. 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/QMDA62333115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e164acd2d61372069187b6ffc5c8f7e25015789c2c42b8417115d72c96a50c0. Chain 2 (Bitcoin): anchored in block 958635 (2026-07-19T00:58:42Z), 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/TRCFE2413354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3db89c389b8a5dbed5b04cca22213e6c09e26ee154893faa2cb7fb5da5ff77d. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/TRCFE2413473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x946659c745a8179cea4ce9ccf884135d3738db961902f0ac3b968109e76252b1. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/TRCFE2503669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fcbf8891665ec606f25cd6ba5aea3e7b4d891806377ef800afef054f8722e59. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/TR0132300021.