Danial may refer to: People Danial Fadzly Abdullah (born 1979), Malaysian former footballer Danial Amier (born 1997), Malaysian footballer Danny Dyer (born 1977), English actor and television pr
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 0x9ee54f400228b8fadeb539e297fd825f42b94ab225ac7c3b661c951f3bb7ac6b. Chain 2 (Bitcoin): anchored in block 953783 (2026-06-15T12:24:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d721646d-fa79-4cdb-a266-38ccf5ec279b.json and https://artists.proofprofile.net/proofs/artist/d721646d-fa79-4cdb-a266-38ccf5ec279b.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 0x76fac30e66014ad6fa60e464c8bc6636fed395c768db1f915c463d9425aa8e4b. 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/RUA1D2372471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc318b86148ac7ee32ffcaa6b74a6a04657c1f2b366d7b3eb63036e98ed5308. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/RUA1D2423639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1a7286ea6447444aaa4a883ff95d883f5ce4d85225a3b3e8ff4f2459b4c34c. 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/RUA1D2459238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x310dc76499974841843423988c6099fbf48dd30ca8c529eac794c03c0caa9c8c. 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/RUA1D2485583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18a25e1fae6e09208beb19f4c518128f2e0644a9b454772a97604df5367c8bf4. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T03:48:36Z), 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/RUA1D2496733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f17f8f8b57dcbb610f9269bc8ecccaaab1fd8fd8f6f8e6ae3630bc1770d928. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/RUAGT2418035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119b454563b6fbc0fafeb98f8b619faff0a05592f6e1621f32aab0609ae93f0f. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/RUAGT2454394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb622387b939927645052986f69cfff3947db68aa5f97eda7bc46e8d605967a0f. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/RUAGT2466575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f658d77272d45ac7c274f0b393787c784ff2b049cb340dc90ce835ad25c532d. 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/RUAH62405307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777d7fd861dab4cacc59dfb5b0118ffc955b6b6418f1496e86b923135046ff81. 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/RUAH62425306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fa8aea5fb3e781e881acce297dac6b4b71113ac366128dc47da52bdcaaee364. 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/RUA1D2547042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e9d13eaf19349f47b8a050074060e3dd9723b8db86323312b677fe8f6b34a0. 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/RUAGT2511517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54444f69fe854f8d6341e74d51dfa07aa466a8f2168065f68ad1e38a52972cc5. 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/RUAGT2554807.