1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xc5ccd903691b9f140904e9e2456ecdbeaa7e7a4c5852af89976d0c06e8f9b3a7. 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/cdbcc1fa-01ef-48a6-9bc8-2236d662db37.json and https://artists.proofprofile.net/proofs/artist/cdbcc1fa-01ef-48a6-9bc8-2236d662db37.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc41b3e74582ea25c1e97f0d9c2a1f5948b31fba29382c2cc68e5941b3fcec056. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3OrQSRBiETad96KVfZ0saI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OrQSRBiETad96KVfZ0saI.
Воздействие драгса (Writemynameright Remix)
Риэлтор (feat. Evgeniy Sumin & Danil’Dumaj)
Летальный исход (feat. Эсчевский & Dramoturg)
Рил ток (feat. Gambit 13 & Паша Proorok)
Чао (feat. Артём Савенко & lecosmonaute)
Над площадями (feat. Серёжа Под Градусом & Ануфриева Дарья Singa Di)
Воздушные поцелуи (prod. by Boris Guzeev)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee28c6440915fee37c1cb8a992c2a6f0df89852310758a42eaf972f3c8d8dde9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3mDWyViLLD0ycuIgcK6azp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mDWyViLLD0ycuIgcK6azp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46bf2244f9a1e61834ca7c144e6045abeffe2d8a440dd408a7439737831304b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/61naezwq1AakiTMKjpvHwc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61naezwq1AakiTMKjpvHwc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e42208bf95826169b81ad92dc526c143ca5665322a281313f2d9c19949ea62. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5PKpa1lN28SOzf7dd0J2Ep.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PKpa1lN28SOzf7dd0J2Ep.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc60f0d80550bc8e8a0003f130ce4b42a7d1ea3c4c27ec86653177a444a3f19fe. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/30loqaZP0DmhiUNBaZp3Sc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30loqaZP0DmhiUNBaZp3Sc.