Uh Huh Her may refer to: Uh Huh Her (album), a 2004 album by alternative rock musician PJ Harvey Uh Huh Her (band), an indie electropop band, named for the PJ Harvey album
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 0xa990a8891d33973389d161c9792f331e20233dbce1cb020b1d3a76f6e6fd5c06. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/079bdbeb-fd35-446a-9af3-a26362d368c9.json and https://artists.proofprofile.net/proofs/artist/079bdbeb-fd35-446a-9af3-a26362d368c9.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 0xbe35793765e2059e1b1b5cb8072a7b82d1f03a33f0edcdc0360c0beb5f390203. 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/TCABF1226491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf96685d4198ead7a4c66b2968ba68fad44fecd2c6eef8db4272873abc0260481. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/TCABF1226495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c98be32e5ed142fa6f7ade884682e85527aa48baa82a20ecb382b011c5d549. 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/CAN110800151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3507cdbf17939a5ef2eb9d39422d365250c0aea1c726290a4f5538f8b87f50d. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/CAN110800146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb43bb285d07a37e0e7cb87a1240092c1450453879abcca5b35e3c0f512688f83. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/CAN110800153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56365bf92b8a8fde88b085a20712d9dcef25a8d48c7517923fbccff2ae58ce2b. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/CAN110800149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7831d6acbf69ee3c883fc1a82b5fc4f77f80daca3322eac8bbb6e25c7dec6c5. 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/TCACY1703813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e242e7b0cf4f3db3d8812b7a70ac65c69daa9a1879e1d30b389a5d9ce1e39c. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/TCACY1703816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8046a143e8735cda19041c13d906a388e4eb735a5341e72458b4449ae173660f. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:45:49Z), 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/USUTC1000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c73c0339d4ecde5d1a10bcd455173dc083ef6ca388a019af5676ebd5aa4a3c8. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USUTC1000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca250304dceb775706fd45de22f798bcde12c37d35368caeccfbcfbb69b7a2a. 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/USUTC1000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc734ff35a9beff4dc28ba1f63189cdf2b24e041a57aefffe8fa6fc443f5a16c1. 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/USUTC1000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ccc46bd771847b7aa4460d30342cd0d34f922e267061c169b1e520c1971fed. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/TCABU1455579.