The Highwomen is an American country music supergroup composed of Brandi Carlile, Natalie Hemby, Maren Morris, and Amanda Shires. The group formed in 2019 when Shires, after studying the unbalanced 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf9c42145f184c125978af574119a7dd2ab4a5e84b473ed0d8b18ec7af8357b0. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6444090e-b877-447e-a0be-5e1e7ac8759f.json and https://artists.proofprofile.net/proofs/artist/6444090e-b877-447e-a0be-5e1e7ac8759f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Chain (From the Motion Picture Soundtrack "The Kitchen")
The Chain - From the Motion Picture Soundtrack "The Kitchen"
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 0xba0c3017b681a347b28b1021805b3c37e29aa6b807c8c82ef0d9476b2a9399cc. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USAT21904213.
Highwomen / Redesigning Women / Crowded Table
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf722809b4d6d3dd2650ae93adf59e6f4ec5f8be8247108b04a8253a8723b81. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USAT21903996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb33f70c1eb6f785f5d0b38d1b208dedd8e0902c1f15ddb6d9c8ab86840c9179d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USAT21903884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0c5e199cadec2f74cf1a9ea5d77a88d77e6cb9de7db5ad5f0a56c88bd409e5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USAT21904144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19231927a68debc8373b0dd22e3b967cb4b6c6e2ea12271da7fcf0195c4e0652. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USAT21903995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85d8ff4b0814c0f49cbb7bdcd73ac81d2dd91511140d696b76d7bb74bb71504. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USAT21904145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2995b34db26d34c7cc297dda1139ac0b9b60d88f51ad2ced9b896e10b46be976. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USAT21904146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e86508cd1c95acf1b7873fe4289455ce5ed169ad1f7409c98a88ed6eb50797. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USAT21904147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc342e523b1a6abe415292eb0bb8e079941708bbec30c712856ff5fe49e16452a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USAT21904148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x816d639851d9fdf4bc19a09be0d03a8853070405916e12d910d7c2a149c6f642. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USAT21904149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f4e6a14cbd2bf093967bf889bc41672169a8a00719fe8446c9352dfbbd09ab. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USAT21904150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271d6ebac72f4d83917f0f09cf5540feb4b98e18c4b74a53786ad0777b1bfd4b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USAT21904151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bcd3b2e5a7d7ec569f87f568dd15c2f4e1327100b79c8e29b4a5a2034b6a9e0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USAT21904152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796f5c46a7a4e3a8de9f8e86c0b28897e3cbc96313616efb129125c828290d26. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USUM72110839.
This is NEW COUNTRY - Top Hits - From Nashville to Austin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d910872fc630802874cc97d900f9f2d4bb4bacafb362c3e237332ef99ff0eb1. 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/USAT21903818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d910872fc630802874cc97d900f9f2d4bb4bacafb362c3e237332ef99ff0eb1. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/USAT21903818.