Paavo Järvi (; born 30 December 1962) is an Estonian and American conductor. He currently serves as Chief Conductor and music director of the Tonhalle-Orchester Zürich, artistic director of the Deutsc
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 0x784e0ecd36c6df3ad01d8ca65671f4e6c23e5c0b49e766d83e51b7909cec1e65. 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/54a6f87f-ba24-4191-832e-2ed9d38e9998.json and https://artists.proofprofile.net/proofs/artist/54a6f87f-ba24-4191-832e-2ed9d38e9998.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Mussorgsky: Pictures at an Exhibition & A Night at Bald Mountain
Symphony No. 1 in E Major: I. Sehr langsam - Sehr lebhaft
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 0x979457cbffd08128cd16b50f40ed50e91d32c72caba86ae4aeb9429b2c1db47f. 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/DEN961702381.
Symphony No. 2 in E Flat Major: II. Allegretto con variazioni. Einfach und zart
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cfb5e0e226cff6fee1edaae99268989724b9981877df43c87dae2903b9b4403. 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/DEN961305222.
Symphony No. 2 in E Flat Major: III. Finale. Langsam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b6c97f5aa2a767036d8d4501b994c12504d8e96ef1bb5f71e39c65b3fa42666. 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/DEN961305223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x155e156e868ebd4dc7e63953a8202d705dc60f89bab0e9f3eb46288ab59f319b. 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/DEN961803680.
Symphony No. 3 in A Major: I. Allegro molto moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd76a67dc4995211ed4c2dbce62ed7fcc3b02bf11fd87df237a5c34d57c585a0f. 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/DEN961404561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dfa9f0dec436ffdfafef0a782064104c49b8abfb6965cbf086f2b47058869f9. 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/DEN961404562.
Symphony No. 3 in A Major: III. Scherzo. Allegro vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab9b40d91f7061c3c2fd5bb35d32127c6fe148d26092ce219e3317b2669f0bb. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEN961404563.
Symphony No. 3 in A Major: IV. Lento - Allegro vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd462fb8b23d4effeb830382b5180b9963a8a32620c87a1541e081d64f2a3cbf6. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEN961404564.
Symphony No. 4 in C Major: II. Adagio - Piu lento - Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc18c63c5b6b0356fb75cb39556ac4fd35d0ebb03ac29aad6d2595815de7604ca. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/DEN961803692.
Schoenberg & Fauré: Pelléas et Mélisande
Pelleas und Melisande, Op. 5: II. Heftig
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac97640302a80331e50d87deac592b15f14b122ff98ac4bea6047e6e6606841d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR50X2405802.
Pelleas und Melisande, Op. 5: IV. Sehr rasch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab85097a2f1042b9bbab47fbff56573e5adaca3d6560954b9e36fe512e9c1b5. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR50X2405804.
Pelleas und Melisande, Op. 5: VI. Langsam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91cda0b48c67a34f524ff458baaff0d5021054efee5f943e7f00553039d2f6c9. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR50X2405806.
Pelléas et Mélisande, Op. 80: I. Prélude. Quasi adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd030990c3913ae730ef368aa74903798c6a5eeb0b1b6a88a748bdfb939af0dd8. 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/FR50X2405812.
Pelléas et Mélisande, Op. 80: III. Sicilienne. Allegretto molto moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2d2d37266ccb20de348202918e688d5b74b6bcce0b2335960d057ce6818f34. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/FR50X2405814.
Pelléas et Mélisande, Op. 80: IV. La mort de Mélisande. Molto Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe90e2a840729c8484d2efab540b0d79e26a7f58a5d00b941227c076e47f014c7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR50X2405815.
Pärt: Fratres (1991 Version for String Orchestra and Percussion)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc902072c8e6e913c2b9c3614fabefcaf1b5a3373039467731cd66a51e1154d14. 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/GBAYC0003349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3080f8af807f20571f2170d4d5f6b69efc7b7866d82a003254a1957a1a082eb8. 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/GBAYC0003350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88878a52a6ebd3424eb87af88b2ed187383e7a2433b7852ae8ba801db0f2f177. 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/GBAYD9300290.
Violin Concerto in D Major, Op. 61: I. Allegro ma non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f471f91957f59c5a799eb0aa4e04fd7b34a9ddd2b10f04a9c5fa1055613d96. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBBBA0900571.
Violin Concerto in D Major, Op. 61: II. Larghetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x469e067f31bd73e79fff224348633a1e8fbc44c08e25a4ed681d657fb70e578c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBBBA0900572.
Violin Concerto in D Major, Op. 61: III. Rondo. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a91be51823cd901c290a2f4b050ae5be92dc579a3502401c9ac0be800a0ba39. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBBBA0900573.
Violin Concerto, Op. 15: I. Moderato con moto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc09a07b2d0dfa85cc798d39432a1b4555898af782794e8cefe54b25817534dd. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBBBA0900581.
Violin Concerto, Op. 15: II. Vivace – Cadenza –
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf16eb03db0ad3957fed233231f68bfa756b6b9403a1c4c7b23518c3e36496169. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GBBBA0900582.
Violin Concerto in D, R.234 "L'inquietudine": 3. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85b3b5d3d9e112f533398ff0d93d48cd73a41148f2fadd75627ca5b5c0e63891. 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/GBBBA0900600.
Violin Concerto, Op. 15: III. Passacaglia. Andante lento (un poco meno mosso)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda803d37069d2e5830014e0447787d9957cb7009f2e226a9cce6082c47c2fbd0. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/GBBBA0900583.
Jüri Reinvere: And Tired From Happiness, They Started to Dance: I. Shadows in the Mirror
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x215e44569c7482fb636686009990d1872b8b1a2321953e0517c657ee7b11b6cf. 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/JPU902102015.
The Rite of Spring First Part: Adoration of the Earth Ritual of Abduction
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e65223b8e05d6d06136078ff3ec74f223d3f5c9736b18efb7fa6aef671a4e58. 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/JPU902102021.
The Rite of Spring First Part: Adoration of the Earth Spring Rounds
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211acc8b6baddf88028f4c3ee51acc472d88a74e75dfa3510c56164a2c799591. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/JPU902102022.
The Rite of Spring First Part: Adoration of the Earth Ritual of the Rival Tribes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f96ac3942ec5acaddb855905bbc995197f959fc6b6d05f477f6eb5167193ef0. 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/JPU902102023.
The Rite of Spring First Part: Adoration of the Earth Procession of the Sage
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc2aadbf0fe6fd5b46b9278dde77220e1f5396876ef65802cf8cd8805e9bcbe9. 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/JPU902102024.
The Rite of Spring Second Part: The Sacrifice Introduction
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24643ed5ba4b85288c3338d0c5bf7930a048485c453970cc69168c42fe074f81. 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/JPU902102027.
The Rite of Spring Second Part: The Sacrifice Sacrificial Dance (The Chosen One)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97bbce89f2fb867ab380b451423e3f6030cbd53ab148f9a58e8d01f4bfdbd6ac. 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/JPU902102032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c27825cd10ca9bcd554b4f2f8635fca4174adfb428e6c81b7cd54a6d6296ad. 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/JPU901903373.
ワーグナー:楽劇「ニーベルングの指環」管弦楽曲集
楽劇「ニーベルングの指環」管弦楽曲集 森のささやき (ジークフリート)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7900dd69dabe308c592dd5306f773b6fc9d42e83e8c43f3d5bcf17d47cc13c87. 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/JPU901901747.
楽劇「ニーベルングの指環」管弦楽曲集 ジークフリートの葬送行進曲 (神々の黄昏)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bf5cef82c15a6b6b5c9a17be91ff2b2a12f74f397eb306329416d21fd74cb46. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/JPU901901749.
R. Strauss: Ein Heldenleben, Op. 40 & Don Juan, Op. 20
Pärt: Cantus in memoriam Benjamin Britten
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Bernstein: Symphonic Dances from West Side Story: No. 4, Mambo
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Sibelius: Pelléas et Mélisande, Op. 46: III. At the Seashore
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Suite for Jazz Orchestra No. 2: VII. Waltz 2
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Peer Gynt, Op. 23. Act III: No. 14, The Death of Åse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe274606963899ce72b9737d3ece2be6454d30290d39cba203688ff94b19a9c08. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBAYC0402238.