Bordo may refer to People Michael D. Bordo, professor of economic history at Rutgers University Susan Bordo, modern feminist philosopher Borivoj Dovnikovic-Bordo, Croatian animator who created the
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 0x2c37a512aee67d9919399e32b2456aae1f631a383b1dea7fcc8f322cfe426b09. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b38ab791-9b3b-40ac-9f6d-cab24d6716a7.json and https://artists.proofprofile.net/proofs/artist/b38ab791-9b3b-40ac-9f6d-cab24d6716a7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
How It Feels (This Is How It Feels Like)
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 0xb3e40d04c32bd2e4ada060bc99af701ced826feda057a909020f99a4cf5100ec. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/FRV601500143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e40d04c32bd2e4ada060bc99af701ced826feda057a909020f99a4cf5100ec. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/FRV601500143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a9b2e726cb109fc593e5964c3bc71140fd657f3f677c0c80045266b20488a0. 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/FRV601600040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6ff9614814b81a778d9f0f397f105134844d843b9f0cf1b660c982cfe8feb28. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/FR5O71800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53fae7d7dfb831ebad977ce34c2e77999bb544339331e4213979b4d2dc099cf2. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T15:55:58Z), 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/FR5O71800024.
We Go Deep, Saison 3 (Mixed by The Avener)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e40d04c32bd2e4ada060bc99af701ced826feda057a909020f99a4cf5100ec. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FRV601500143.
We Go Deep (Remix Edition - Mixed by The Avener)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324ab11efbc130c4a75f59c7d6a9f18a1ce0f457ad70d29da8f6a073930d3894. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FRV601500174.