All Our Exes Live in Texas were an Australian folk group, consisting of Hannah Crofts (vocals & ukulele), Georgia Mooney (vocals & mandolin), Elana Stone (vocals & accordion) and Katie Wighton (vocals
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 0x65d0ab54a8ac6955d723c3b72c6f53f549af0f88c10eb4fe292c18b9df58d70e. 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/8d2967a3-7a69-4d22-8d84-fef4dc088c2d.json and https://artists.proofprofile.net/proofs/artist/8d2967a3-7a69-4d22-8d84-fef4dc088c2d.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ee1d62b1f755e4e5edf9ddde21934502a8c12ddf331a61b900261ade0b2e4f4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/AUYRC1600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ee1d62b1f755e4e5edf9ddde21934502a8c12ddf331a61b900261ade0b2e4f4. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/AUYRC1600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85da32f193cb7e1271dedacbe23df10670745f95479ff89a93ffaac086ffb536. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:38:18Z), 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/AUYRC1600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe73c1ebb207fd0a303350926d0a1813e6e62623926febd9ea407e139dc517644. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/AUYRC1600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x158b0d57f38e2d14af5e03bf4efb547658f8d9849ffe8ba706ba05647efd1847. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:54:56Z), 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/AUYRC1400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9252fb46133adc3c7d6cd3a6f6d0441176d046950a2c9db1d580e4c61fef7bc1. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:58:55Z), 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/AUYRC1600006.