Mild Orange is a New Zealand dream pop and indie rock band formed in Dunedin, Otago, in 2016. The band is composed of four friends, Josh Mehrtens (vocals, lyrics, guitar, production, mixing, art), Jos
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 0xd9c1dda835838a82d2bf257abb4b68fe09035073a7f5c974559c1364ead9a567. 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/e275c18e-30bb-43bd-b581-64bef7d63883.json and https://artists.proofprofile.net/proofs/artist/e275c18e-30bb-43bd-b581-64bef7d63883.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 0xaefd5be659a04fd1cb0c65bb21b8af967e4111d8f46ff8a1377563aa46dc3b4d. 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/TCADH1722990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d5e1beb50e578d188466c50a14df0fc5700ff301095e045a6a659aa8d63c77f. 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/GBKPL2086602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc91a397ff048f303deccd9eab0eb930d62d977f63843b99a531f718eab4f1bc. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/GBKPL2086603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e135eece455adb9de456119c73f92d3dff4847d1bc602575b9953a2cdc7802. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/GBKPL2086608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f9f434ae11dbb3639337b8b7a9cf413077e58763567af95c6ee0557b5e15d8. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/GBKPL2086609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d7542f03f0d6ddc6eaf1278cd45c0981e3984af33dc270c61be807b783fc75. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/GBKPL2159948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd6c01a0397731daa34a93e26c0812b0f489bb6297eb45032b5008237279dd1. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/GBKPL2166612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13fe20371af228f97f307651e1d94e8d61d0e70cbb30a0b8f56af5e675ac5909. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/GBKPL2171723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6f7ce2d32afae8f1c0a87b8219fdcf46091cb3991ddadbde5b64f06e4e6f198. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-03T01:28:11Z), 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/GBKPL2171602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4801b63d3f3eb0583e1fc58f1f05ba68e01310f08e7619668cb7be08c4ca85c2. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/GBKPL2171598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f73375a759df6a3896dda4c4d4d8f2176d358ad829b37b3e7f221a682930cae. 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/GBKPL2171596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0476be1927e57ba5635775fa9532e33a23d18a2187733e725ccf2b9ee0702aba. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/GBKPL2171595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e827ef17a5752c366945f2e91172e68c3dec3e250a3c70ae13c5a09479dc85f. 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/GBKPL2171594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c321b73315956552ad9a4c1363cdb15416765287dcfc10a208ff24d20ea5a5. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/QZW9K2405049.