Audrey Horne is a fictional character from the ABC television series Twin Peaks, played by Sherilyn Fenn. The character was created by Mark Frost and David Lynch. She was introduced in the pilot. 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 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 0x26fd490c06ed5814e33a97241cbba5f1b7641990d8d59adc1aa5447d7d35802a. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/24db3c76-ce2d-47cc-8e30-b8fc3cec5aa1.json and https://artists.proofprofile.net/proofs/artist/24db3c76-ce2d-47cc-8e30-b8fc3cec5aa1.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 0x70e4718c62b7b09c10f0544748d9a4cf4884e763441608fd458c0c0f8ae0b7f1. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T07:06:31Z), 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/NOCVC0707040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1549e1a705ac43814f0f2fbfc6bd0dec3d57a8655646b97d7d3166d7d11fa8. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T10:26:53Z), 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/NOCVC1032040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x928b127dad3b28e512c21b24c2a9b98595cfaa6cf523304ee49c7f23ef47172a. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/NOCVC1032060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd964c2a077cb522bac1919d1681ae366a75fecf7c744a3c4529093e61892a31b. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-21T08:34:37Z), 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/NOCVC1032070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929eaad9345fb16f8f7cc8ca382dd9e1fa0255c707da4b7f20a84fec608922d0. Chain 2 (Bitcoin): anchored in block 959034 (2026-07-21T16:34:25Z), 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/ATN261246802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c69015a727dcb858f37f8f288039a2cd80332d447061f0a711974918c242d7. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/ATN261246803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fed7d9e29de4c6ee566f3111d5895d183e817283ec4b526a8a15ffb8fa54d04. 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/ATN261246807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb3af1df5b247af3e6428211f2ea76cd1d90ec541fc3fc362a049a7d8bc0d74a. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/ATN261246809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e13d853ecac770b3351b753ed96707874a1c372530f1bb7277d6a000868e613. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:52:37Z), 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/ATN261455702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd011235e24b3ca5e62efc9a8e8d723cc671e365536704477e63fbf43093934d1. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/ATN261455703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38f8add8a3d0c4f74937cfc0072bbc3f4b9fc804d1068876b82196d3cddf6f4. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/ATN261455710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6033a8b316c92e1e69af508a7929868078d3ab64e69e05d9d1c7b8be343ae60. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T03:42:28Z), 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/ATN261876502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33181d66f7954fc74b37798cf050219678c54d0e625e7a13d73bdd82bd7c350c. 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/ATN261876503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cdc2ec809c8735dd10ccb0d419104a9ec37a9a207b0b7854749270469cee5c5. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/ATN261876504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06a5a7692e3a455a6f721f2862db99f41a784ebe849edcbc876ed4e0172f0d2. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T08:56:09Z), 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/ATN261876508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7f77ce32a11bf8a2c262ca16d0f20795882ab51f466b9b7163a971b22bb43a. 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/ATN262212601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b7d116f2d4d97019d578891015d9d2cbb4e57e99a835d87036ee869db1b943. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/ATN262212602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4321266caf2ae69976ea27a06953f2920b9ab445e09d0752bbd31295d5409d4b. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/ATN262212603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c96c8bec5e975f77cf577498e51acb48faa618508b537bc5149e42e947aee4a. 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/ATN262212604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda697fe06cf9d5cdd291fd261f4a44f40d3213c2b3fafe6329070e2c71f34edb. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/ATN262212605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39dc92a56e6ce33315ab926995e4537348466ebffb905a6c41b8286078b3dba4. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), 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/ATN262212607.