Faded Paper Figures (abbreviated as FPF) is an American indie pop electronica band from Los Angeles, California. FPF is known for their electro-organic sound sometimes compared to bands and artists l
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 0xe639cbaa907aac19505b5bf6a84e064161d8ca08b25bff3d380cdc10e2accef4. 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/73bbed33-2df7-4852-afa9-66c959964cc4.json and https://artists.proofprofile.net/proofs/artist/73bbed33-2df7-4852-afa9-66c959964cc4.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 0x43ea528db347f5ef50bbcd8dce5cca23ecad35b3177ad5fa231ce12261977ddd. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USNUK0800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b190048af06571fd86daa0724fac82ce9c67de68afeffb9c93ff68d51f6618. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/USNUK0800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9228b919ab8791128b235b0264b41592b5f1e063009123b45f645910869477fe. 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/USNUK0800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd685f09525c67089fc2a22f793167834f871fc408f8c554f883f178a6e9bd193. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/USNUK0800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb1a081dfb54e9f4de3c903c226c29b7228e8c82ec392aed0cd54c85e6c9c625. 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/USNUK0800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d3b2f1735c9fd6d9840c0afa121a70abc21ee3b191961af809cc90193e3eb3. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/USCGJ1057721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b533f76f78d3a0f68c59e769aca1cbd93b1e09c95aec16fef577545d45d64e. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/USCGJ1057731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1af94647ce885d85771a5c5978421066f553bfe7c0d92680c554fd16b42f25c9. 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/USNUK1200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e1234370d0b62e45bae48d567b01cca7ecc39b19de425240a546617e7a12ec. 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/USNUK1200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28bf96d70690f8313c532f207c932da0d09a497cfcb254731b25bf230766ce5a. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USNUK1200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f88fbc8ccd2a18e2459ee4dbac6c9df580f79d7416f83e7d4a671d645958633. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/USNUK1200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf045a0dd3257f709beed46b0b68f8684a26695ca65ed1f60b8c609abe852d4. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/USNUK1200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c7db3289650af24a1b0ab4d1a6be025d32cf5d54e9601e8afb37af483b969f. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/USNUK1400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8b592376be7df09c1708ab460ea20e1faa6be6cc859b6db20229a0ce95871ef. Chain 2 (Bitcoin): anchored in block 958656 (2026-07-19T04:04:08Z), 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/USNUK1400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea4baaa736e7192bc4e337dd79ee214311afb17c3a4da61cfc3617c000889645. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/USNUK1400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770066c2b1ab5961e5e0143143c653c493651553d69d8d2dc60e8f4e7481f217. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:46:24Z), 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/USNUK2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd322f6616612c66e58f6e1c15b9b6493f385cf025852be6d1c8315e5accc78. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BX1K42100006.