A tornado, also known as a twister, is a rapidly rotating column of air that extends vertically from the surface of the Earth to the base of a cumulonimbus or cumulus cloud. Tornadoes are often (but n
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 0xf7380924e37e7444f978467c96dda1d4f943e7b7678c9ff356626fec7a51c7b2. Chain 2 (Bitcoin): anchored in block 953724 (2026-06-15T01:43:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8b2ebd27-2abd-46f5-99d2-486e09f162c9.json and https://artists.proofprofile.net/proofs/artist/8b2ebd27-2abd-46f5-99d2-486e09f162c9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Isabhokhwe Secingo Tornado Est De Retour
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 0xcb0f6b9bc06d6b4c0959c09846569e6e61503544baf4f2207b1e728b280fa328. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/GX3Q92326630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e0045c4b4bd941dc0a2c8fe5d993733d371b0d26e4aab5505fa5f58390d01e. 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/GX3Q92326633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4766ceda312ce1d94daf6696ea7f9d843e45dbc2bb916a2c30899dcdec52ab8f. 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/GX3Q92326637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b2148a485ab502acff251be402f3314851665f94d33545b1e3e03c2a102159. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:22:24Z), 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/GBLFP2357458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe98792fef72a7483d529c9bc1ca5f167466239a44fdd5c5e510c52a96abfb458. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/GBLFP2357472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a03a33b53bc27a388a44c117a2576e40f0913712092bb749cdc95ec247902b9. 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/GX3Q92419886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a654b6109026e67ae0cf3087778ba8fceb3e2a5a5f1a79b95061e2cce526535. 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/QZDA52471276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1141fef4df9909d4ba6583aef820fae6242555f50bf0ef54561f3ef70eaabd1a. 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/GX3Q92419889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf042e8639c8937f5d2ffa8db81a9e11d4132459306c43184c45836bd1c511c45. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GX3Q92419891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec3abfbb4b8e8c890bb300ea416ead35ad6961cca45f79e7ed037c7af658dee. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/GX3Q92419892.