George Li (; born August 24, 1995) is an American concert pianist who was a recipient of an Avery Fisher Career Grant in 2016 and silver medalist of the 2015 International Tchaikovsky Competition. Ea
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 0x0e41e75da3845fbd0c0c210ee0ae1e87853bbb36d0fa0cc9618b951e3941d466. 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/3a6fe095-014a-4762-92bc-4ab259c2ece2.json and https://artists.proofprofile.net/proofs/artist/3a6fe095-014a-4762-92bc-4ab259c2ece2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Liszt: 6 Consolations, S. 172: No. 3 in D-Flat Major
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 0xdb2408aaf0f03e1f8530410cbd007b8d86c3ef157ea50b604f5df6fde33c8f64. 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/GBAYC1700904.
Tchaikovsky: Piano Concerto No. 1 - Liszt: Solo Piano Works
Tchaikovsky: Piano Concerto No. 1 in B-Flat Minor, Op. 23: II. Andantino semplice - Allegro vivace assai - Tempo I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5faa10018d3084364998724936c82a4e8f3986b9cf7b41172a5e8936dc43e909. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBAYC1901079.
Tchaikovsky: Piano Concerto No. 1 in B-Flat Minor, Op. 23: III. Allegro con fuoco - Molto meno mosso - Allegro vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32fedc89389ffa4d6f328dcf5ab17183b7e0304a11aa9f9a993e9c600233483. 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/GBAYC1901080.
Liszt: Années de pèlerinage, Troisième année, "Italie", S. 163: IV. Les Jeux d'eaux á la Villa d'Este
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248888bda1a63d4f9be342133f6833cadea7bff894387d702c052cd20820cb3c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/GBAYC1901081.
Liszt: Années de pèlerinage, Deuxième année, "Italie", S. 161: V. Sonetto 104 del Petrarca
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e3ca8a3886ad4f850180ee11d24ded6c4940f76528257958ac0c1b184234aa. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBAYC1901082.
Liszt: Réminiscences de Don Juan, S. 418
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a1a2d2dc09bef16753ff2332fb5c7164404ce94b42b375f662c6eab4cafef9. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/GBAYC1901083.
Tchaikovsky: Piano Concerto No. 1 in B-Flat Minor, Op. 23: I. Allegro non troppo e molto maestoso - Allegro con spirito
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0b35affa4bb891292ddfa94177537a2b2e60779c990f6834111e9a0bc351cd7. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBAYC1901078.
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
Movements - Ravel: Valses nobles et sentimentales, M. 61: No. 2, Assez lent
Ravel: Valses nobles et sentimentales, M. 61: No. 2, Assez lent, avec une expression intense
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb68c020f97a56c5179bc8e29f1e2a42055a188baa84aa067df32874e159a2b0f. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/GBAYC2302226.
Schumann: Davidsbündlertänze, Op. 6, Heft I: No. 2, Innig
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ccb3f93ba7e8729e15edf0e7bb5aac29255236a7290511b0420b524c63c7346. 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/GBAYC2302208.
6 Consolations, S. 172: No. 3 in D-Flat Major. Lento placido
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb2408aaf0f03e1f8530410cbd007b8d86c3ef157ea50b604f5df6fde33c8f64. 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/GBAYC1700904.
Rimsky-Korsakov / Arr. Rachmaninov for Piano: The Tale of Tsar Saltan, Act III: The Flight of the Bumblebee
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08a760f3521e0cf1ccdef62f5e005a3718063b6a4b2a46119518356b2e5746b3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBAYC1800945.
Soft Classical Music for Studying and Reading