Babet may refer to: People Ralph Babet (born 1983), Australian politician Raphaël Babet (1894–1957), French politician Babette Cochois (also known as "Babet Cochois," 1723–1780), French ballerina and
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 0xa4efefc4699e2cdc628c4b8b36d9ee0f36846a348cb2e6710733ffb4b8defc1e. Chain 2 (Bitcoin): anchored in block 953704 (2026-06-14T22:58:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7b047acf-aceb-4f55-92a3-5f042524007e.json and https://artists.proofprofile.net/proofs/artist/7b047acf-aceb-4f55-92a3-5f042524007e.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 0x3912a2173b9575a2622c74983034cdaaa8dbdc95e960af764185bc7e51178ff6. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/FR9W12312090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee6693ac0bc8779f377694435243d5c86b93c89ce13e5b731cd49301552550f2. 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/FR9W12312092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x888ae774633a7d8120c04dba3cbba7c2fb2469066556a8c95a6f0ae1f50ae90d. 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/FR9W12312094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ca076dd5c6ff905c561b578f75e1adb030976750ae5f54203ef5e74da17222. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/FR9W11000351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x932eebe4b5e8ef42fdc0c5e505d1e0986b59f99756cc5b5edb18657e872090a2. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/FR9W11000357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12fc4c624a3ec60a32c6324622a15a56f6efedb2dba23a26c545e6ca461833e. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/FR9W11000355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe9531d721d38d54826371bd4480e8dbe7808a61543de03661f9bee3cd819fe6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR9W11000352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x391b8cb903f4a025ec529b449360c64879871c00682b166c20cca9c5b5816af9. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/FR9W11000353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45ed7e2aa43434007574f26324d0466299f073b3f1558a51199937d64c12e1f9. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/FR9W11000358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdde15fb7dd5d2d4d49a90f4305adbbd65cda345c021cabaa9bcc9458fd6761ea. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FR9W11000359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d82e06a2ee80c2157e4e0215a8b7a110c6ab2cfe0e5d5c295d4e4526c1732a2. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/FR9W11000361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x476cd4d183682a5e799cdb7df638125e311f40319fb970bc106cd2b8ec1f71a0. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/FR9W11000363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73b7838a62b950afb00af2078edba72a57a41d7715e9117bedb63e746191d07d. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/FR9W11000364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cde099068ba08317cd224bc123e0c43e34bfde7b66a42abfe3147dd60314da0. 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/FR9W10601640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1e0c328298fbe72602df4c54bc88942dbb6c2ddb7bf66f6765d7abb3f86fdb. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/FR9W10601641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x074ea61c236f87d48c8e7595c7ea170f59253fc286165f24682bf839538574cc. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/FR9W10601289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x120ae8344d9ac3b8ee6e1da4a0162750019c4005b0bc647fbe94f2d88b683228. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/FR9W10601643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f98bfb6af50e1365fecbd44b2041277a1a38cbfbafcc6700692f3bc2adc0a9f. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/FR9W10601644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f0f58d3d851f0de84b5ae07e166b5ab53730f411f2466be60c9ac995f198b9. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/FR9W10601645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941004c64f393e57807081e439b653cf466b122869b5fafd85a59ba1d5c9f653. 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/FR9W10601653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x099c5725d9eef9cd81a41f2c214f67f2aa4766422c9b075107f87659df425944. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FR9W12323538.