Paula Hiltrudis Fuga is a Hawaiian singer-songwriter who was born in Waimānalo, Hawaii. She has worked and performed with many artists on projects such as Jack Johnson, Ben Harper, Ziggy Marley, and D
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 0x3528af419b8846992de02cd0f6da16e450dae73231fccd8ecee9e6b56a5bcc34. 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/aa20ea0c-43c9-4d18-affd-b93d8740ae01.json and https://artists.proofprofile.net/proofs/artist/aa20ea0c-43c9-4d18-affd-b93d8740ae01.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 0x3ecf92523727edcc8d151f728c55eb864eaa2e62b6805dc0cae92398259f0198. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/USECF0607801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5078d9565feece9e7aaeda8150a2af42bed2f681edd14dc2151b573a3bb30930. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T20:40:29Z), 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/USECF0607802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc9fbac5097c3d07cbdb09f34957b289c4f961ca8477fdbf7dde4b8a80ac58ce. 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/USECF0607813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea46c4795ca3f8d82fd7889ef17d703d7882a396055d9600f53ed9e2cdaf1346. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/USECF0607804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73fc143a46abb1a7608f3ada8b0fbf1c2896d6199a7c41062c8b2d260168b486. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USECF0607805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bac010e07de9ee44fa40deb4b0a1fceec0cbaaea4f69eabc42c9367b49cbbdb. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/USECF0607806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dbbd924756c5ace2740f5d1d0609b28d62f5208098d3a50116e2bd09447c0cf. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/USECF0607807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76494765359cbe58f81763e368405e10b312298347eeeebc1cc1d722548bc04e. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), 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/USECF0607809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c9c0bfdb48ad26ae16ea54257aecec012c1164d9481fad5219f4ccd9938406a. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USECF0607810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd99c060a1a028559761b3f29cfc52c74118391ab37e8b7252ab61f7edc8316d. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/USECF0607812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d76cac0ec34f4c4550a362c53eba8bf49ce30ac0636b1723bf412d03b5cd2eb. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/TCACR1610435.
Somewhere Over the Rainbow - Inspired by Israel Kamakawiwo`ole -
If Ever (with Jack Johnson & Ben Harper)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1271e54d89870d69046e5294424f94de2c4656680641f1849b6ea55414606f1. 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/USUG12101458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0ee23585dbc5937b6c3532a6c304dbcd915e6dd61504117d8943b50080b8c0. 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/USUG12102175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c0f7e1919777479f253f1dcb8e641add8e69c2eb1928af3562d8cc31d9748ca. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/USUG12102176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b891626ef5c468e446ca19f8f617c8b3c92f36072e5a9adb21d0f9d73d00fd0. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/USUG12102177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f4dda1cdb7097b10355554311abc026e93c0daaa49e20a09a381f9ff1ab098f. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USUG12102178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e91fd7b2251f364fbbe576624dad9b73dd90ef41af5437bf326450152d4968. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/USUG12102179.
Somewhere Over the Rainbow ~Inspired by Israel Kamakawiwo'ole ~ (2021 Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b891626ef5c468e446ca19f8f617c8b3c92f36072e5a9adb21d0f9d73d00fd0. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/USUG12102177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd594fd5167e56ce148dc806d093b6e63851e5b8e275c6052ff1b8876a53bab. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USFT50900003.
Música Relajante Para Desconectar En Casa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1271e54d89870d69046e5294424f94de2c4656680641f1849b6ea55414606f1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USUG12101458.
In The Morning - Live in 2012 at the Maui Arts & Cultural Center
Songs For MAUI [Recorded Live in 2012 at the Maui Arts & Cultural Center (All proceeds will benefit fire relief efforts and help provide ongoing support for Maui)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5f8ecbaf17e9f450e97ec86ba5e0c3301f528b8ddd572dfbd288ec6d870bbd1. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USUG12307528.
Little Bit of Love - Live in 2012 at the Maui Arts & Cultural Center
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93650f053ea858d473b1eec097504642384c49bafb6315dd28a047f5aceff27a. 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/USUG12307529.
Country Road - Live in 2012 at the Maui Arts & Cultural Center
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec2d398ee165114fba5c7434266f28dcc5107607de1b089c08a1a070a76e9707. 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/USUG12307530.
Breakdown - Live in 2012 at the Maui Arts & Cultural Center
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab4c74db35adc7d07fd120f66566b7825d1a2540d29faf28284cb4be5f49027. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USUG12307531.
Constellations - Live in 2012 at the Maui Arts & Cultural Center
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbe145b28068555276ef3a5f2b38cddc3f1ee533b60a15e5d56c40b603a71925. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USUG12307532.
Turn Your Love - Live in 2012 at the Maui Arts & Cultural Center
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18025f0de86f439b5b031bd584f67aa86b833be4dd498661e19c71b5a5255810. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USUG12307533.
Give Voice - Live in 2012 at the Maui Arts & Cultural Center
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc37461e6cc55ffca0ec63e547286527a852f7dcb6fcbee1a13450468be5a5f9f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USUG12307534.
Island Style - Live in 2012 at the Maui Arts & Cultural Center
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x591cc3cd51d995f922a7b5486e251abdb891e5792d504d2572044a4427f7c1c9. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USUG12307535.
Banana Pancakes - Live in 2012 at the Maui Arts & Cultural Center
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a499e4b7fb699b1faf3de026039eb5c7a788c41859725c866c2843714ec464. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USUG12307536.
Mudfootball - Live in 2012 at the Maui Arts & Cultural Center
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c52fcf3d23de13e4bee125d9dd27fbd6f2c45ecb70a65dae264b58533c20c05. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USUG12307537.
Country Road - Live In Santa Barbara, California/2008
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d35f944d10933ff9e6760b1e2c8a753522f987e117fa3fe1259508d8b0c4b2e. 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/USUM70982279.
Jack Johnson & Friends: Best Of Kokua Festival, A Benefit For The Kokua Hawaii Foundation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e81f7443662ffb0e5ca753c2bc76249ebbe1c5d8b62857bfe6ad77802eeb82. 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/USMC61200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683a0bb9c0417e61a3a95fe02596907e177bf9a8d2ad0d6817621903c60965e1. 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/USMC61200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bece657e9eeac9019c2546b7219b6ceac5813a43fd82875878bd129ccea496d. 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/USMC61200009.
Mana Maoli Volume IV - "This Is Maoli Music"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4315709419423a671b4f2d616397c229173c0ead482c8e695e1e525802f9d90f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/TCABE1236878.
Ke Kula Ni'ihau O Kekaha Public Charter School Alumni
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ed27efeb4f835d3f4b9949e8fce0723c5275fcd8981e94bd83a636a8929c2b. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), 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/TCABE1236883.