The Lahti Symphony Orchestra () is a Finnish orchestra based in the city of Lahti in the picturesque Finnish Lakeland. The orchestra has a distinct focus on the works of Finnish composer Jean Sibeliu
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 0xb10370a83e5baf1731a73f8ffa493206f6fb8b4e3fd55c7e865b360e5a7dcf9a. 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/021f9c0b-ae4c-4cb0-a1fa-846e7466321e.json and https://artists.proofprofile.net/proofs/artist/021f9c0b-ae4c-4cb0-a1fa-846e7466321e.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
The Sibelius Edition, Vol. 12: Symphonies
Sibelius: Lemminkäinen Suite & The Wood-Nymph
Lemminkäinen Suite, Op. 22: I. Lemminkainen and the Maidens of the Island
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 0xc72090cf927902c3052273e4b165a8f5b4d2ea3f2da184de88b27ae5350b6019. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAER1445010 — a six-check JSON result.
Lemminkäinen Suite, Op. 22: II. The Swan of Tuonela
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb7884bc732b897e01cdd7eae5161e8f549d373db81b556e44f49c3c12c1fb07. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAER1445020 — a six-check JSON result.
Lemminkäinen Suite, Op. 22: III. Lemminkainen in Tuonela
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e34ab07f2f1b444c7e76a1374f853b18eb1bf33afa7e2faea90001f637d8a0b. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAER1445030 — a six-check JSON result.
Lemminkäinen Suite, Op. 22: IV. Lemminkainen's Return
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f32828293ed7a5c4ddee4e8a32734e26f81ab6634c9b95794287299b5ee2a8. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAER1445040 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccfab08647734e61f1b368fdafdeaab669ca0234c5e6627a5044a3af674198ec. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAER1445050 — a six-check JSON result.
Aho: Piano Concerto No. 2 - Symphony No. 13
Sibelius: Tulen Synty (The Origin of Fire) Original and Revised Versions
Jääkärien marssi (Jager March), Op. 91a [version for male chorus and orchestra]: Jaakarien marssi [March of the Finnish Jager Battalion], Op. 91a
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66702360afac8a196bbf6a0ce21a659cb8819f6a6fc243eaaf8b1c5601454920. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEQ0697080 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff397e4ee581ce7e0298e9fba1e4326981a65e427c80e1daf97ab9571be7cf6d. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEP0665080 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff79dd7961698e1a6f9134300ef580a573577efc9e77183eca3663fcd57ff01f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1577003 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x135ca2499ceeb2b4bf7db9b9531f21f1447200194cb193e2b3f0b5644791e0d0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1577004 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7cd85bd91f204beeef6a7696dbbc38cad527e3d5ecbb2900da51103dff207d4. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1577005 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec1c192d5e4e726a33ae1908163dcb27ef6459f5c972aeebb83bd4b4c523ae3b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1577006 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb62890e790388f19c00115349b7b33f42530147e55247af946f1da0f89a3b60b. Chain 2 (Bitcoin): anchored in block 960155 (2026-07-29T22:13:32Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1577007 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f35dd6b9bbb0a2e5aa82b6749f306656661d8d6b9ce6ef2a65ac033ce87e87. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1577008 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac6decc57258aa3fa9ff4852f3d389a5776f215c329ec61d224e542873baf5a. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1577009 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ee377391508a2140ebc397fe22680bb7646d5e7de2136dc43c3e78d87ca2cf3. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1577010 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf93fcd437db776740c3bdff7d0b2ce5442d3e06ef23ea833bdbdbdb964b6d47. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1577011 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc32a7ea128baf7b995fa4dd63db1ae029da005242a4b9e76ba968da2a3a4f627. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1577012 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x411792861e85902ab7e5c1255ad8ef83a2b191e64b69b942d2d03752f0f59222. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1577013 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65b0d03b72e1309ec75453d02c06196ec2ef315f62e26b6b57ed96d0e87a0650. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1577014 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6981acc04d2d20cc4f2783b27567e6a981df44b54a3d44146108071b4f71ed92. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1577015 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48eb4e6aeaeb58d4a2d506395b2d5cadd04a09f7788ce87420977e83c7aa7c04. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1577016 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d20cf277b0ac7f73df552f1b3f1d4f12f9905efeb5c0b9c6093d8b10e0155e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1577017 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d7d435fb35e8448261f568bb21448f70070f2f8584e3301c871d13738a0d431. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1577018 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c6353703011b52cdb7f3eae5f7943b609a3d9d6a46fea6e9fd6868261aaaed. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1577019 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd7338f342b6092c2cf3a9b52afc61b9351744198dd6b1a4c065c9e49969e9b3. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1577020 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b30ec459ff60bee5532941d40c2d1404311bee81e2c8742996fc70457faf55c. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1577021 — a six-check JSON result.
Myrskyluodon Maija - Arr. by Lauri Porra & Vili Robert Ollila
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce2e95faf50828e41329c8304f6c1d4b5a1e217a21542fb885bc1935cd862b35. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1577022 — a six-check JSON result.
Rautavaara & Martinů: Piano Concertos No. 3
Prokofiev: Suites from The Gambler & The Tale of the Stone Flower
Tchaikovsky: Piano Concerto No.1 - Prokofiev: Piano Concerto No. 2
Piano Concerto No. 1 in B-Flat Minor, Op. 23, TH 55: I. Allegro non troppo e molto maestoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba50b9826b11869fb4422d0f8c2fce04c25e71422ee7a10218d4474e24c8f55. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEY1981050 — a six-check JSON result.
Symphony No. 1 in E Minor, Op. 39: I. Andante, ma non troppo - Allegro energico
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd1783e0dc3d5251b38a7cc15d27ea6d1fa4df6c7ee45ca04f5ab133c001497. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEV1576010 — a six-check JSON result.
Symphony No. 2 in D Major, Op. 43: I. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b4065e15d095098ad05cd8865a6bdeb5e3cdca1f0323bcfa28ebc6b4d74374. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEV1576090 — a six-check JSON result.
Symphony No. 2 in D Major, Op. 43: IV. Finale. Allegro moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0dacab41baa45bf1a01b8654c010293cd204700cf592777f5dd68506ed25a54. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEV1576120 — a six-check JSON result.
Symphony No. 6 in D Minor, Op. 104: I. Allegro molto moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c66c371510150e16dd15181b8b693934750b83fc500e9ebc632e5554e2c98f. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEV1576190 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396b13049f62d291037b972353e21a1f71e64138aadb018838b2312ee2f92f76. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEV1576230 — a six-check JSON result.
Aho: Symphony No. 15, Double Bass Concerto & Minea
Musique religieuse, Op. 113 (Alternative Versions): No. 1, Avaushymni
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdced5e7a7c492d09e5badb78ce9e4f6b0b508c9aa2e22d334aa9ddfad3b7a075. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAET1177010 — a six-check JSON result.
Musique religieuse, Op. 113: No. 1, Avaushymni
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81fad0f064f4688fdf13b9c46f1282fc02664cecbe41ff38ab1edb1e92d8112. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAET1177020 — a six-check JSON result.
Musique religieuse, Op. 113: No. 2, Alttarin valmistus "Suloinen aate"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c2fc277af80a19a8cfef8723a149efcfff03e1cae283968e3d9f3c47982406. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAET1177030 — a six-check JSON result.
Musique religieuse, Op. 113 (Alternative Versions): No. 2, Alttarin valmistus "Suloinen aate"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca03206b4f88276ab9d6070f062c45bb955ed24f834cf80526a8c5c0a95ba9f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAET1177040 — a six-check JSON result.
Masonic Ritual Music, Op. 113: 3. Kulkue (Procession)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f279623129ba1a0c5241def8bb73947d5ec98a65e6b0db7be98e1cfdf34355b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAET1177050 — a six-check JSON result.
Masonic Ritual Music, Op. 113: 3. Hymni (Hymn). Naatko kuinka hennon yrtin [Though Young Leaves Be Green]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc14df1335e20f1cbc414a8f92867a4fe8c03ee147f9dd0e7000e57a6c2dc7ef. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAET1177060 — a six-check JSON result.
Musique religieuse, Op. 113: No. 9, Ylistyshymni
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52eaa3d39ef9e6ec19dbe3aa107a8ebbcfd672af465e2c1b7dbcff3b31b4b19a. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAET1177070 — a six-check JSON result.
Musique religieuse, Op. 113 (Alternative Versions): No. 7, Kellä kaipuu rinnassansa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb7527f77bfa5f2553132701a22413dea86055ef983311871ca7f8cd05d6235. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAET1177080 — a six-check JSON result.
Musique religieuse, Op. 113: No. 7, Kellä kaipuu rinnassansa
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Musique religieuse, Op. 113: No. 8, Veljesvirsi
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Masonic Ritual Music, Op. 113: 4. Hymni (Hymn). Ken kyynelin [Who Ne'er Hath Blent His Bread with Tears]
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Musique religieuse, Op. 113: No. 10, Marche funèbre
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Musique religieuse, Op. 113: No. 6, Salem
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Musique religieuse, Op. 113: No. 11, Suur' olet, Herra
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Musique religieuse, Op. 113: No. 5, On kaunis maa
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Musique religieuse, Op. 113: No. 12, Finlandia-hymni
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Masonic Ritual Music, Op. 113: 1. Avaushymni (Opening Hymn) [arr. J. Kuusisto for tenor and orchestra]
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Masonic Ritual Music, Op. 113: 2. Suloinen aate (Thoughts be our Comfort) [arr. J. Kuusisto for tenor and orchestra]
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Masonic Ritual Music, Op. 113: 3. Kulkue ja Hymni (Procession and Hymn). Naatko kuinka hennon yrtin [Though Young Leaves Be Green] [arr. J. Kuusisto for tenor and orchestra]
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Masonic Ritual Music, Op. 113: 9. Ylistyshymni (Hymn) [arr. J. Kuusisto for tenor and orchestra]
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Masonic Ritual Music, Op. 113: 8. Veljesvirsi (Ode to Fraternity) [arr. J. Kuusisto for tenor and orchestra]
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Masonic Ritual Music, Op. 113: 10. Marche funebre (Funeral March) [arr. J. Kuusisto for tenor and orchestra]
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Masonic Ritual Music, Op. 113: 6. Salem (arr. J. Kuusisto for tenor and orchestra)
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Masonic Ritual Music, Op. 113: 5. On kaunis maa (How Fair Are Earth and Living) [arr. J. Kuusisto for tenor and orchestra]
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Violin Concerto, "The Red Violin": I. Chaconne
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Aho: Oboe Concerto - Solo IX - Oboe sonata
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Shostakovich: Piano Concertos Nos. 1 & 2; 24 Preludes
Piano Concerto No. 2 in F Major, Op. 102: II. Andante
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Sibelius: The Tempest - The Bard - Tapiola
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The Tempest Suite No. 1, Op. 109, No. 2: I. The Oak Tree
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The Tempest Suite No. 1, Op. 109, No. 2: III. Caliban's Song
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The Tempest Suite No. 1, Op. 109, No. 2: IV. The Harvesters
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The Tempest Suite No. 1, Op. 109, No. 2: V. Canon
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The Tempest Suite No. 1, Op. 109, No. 2, VI. Scene
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The Tempest Suite No. 1, Op. 109, No. 2: VII. Intrada - Berceuse
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The Tempest Suite No. 1, Op. 109, No. 2: IX. The Storm
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The Tempest, Suite No. 2, Op. 109: I. Chorus of the Winds
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The Tempest, Suite No. 2, Op. 109: III. Dance of the Nymphs
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The Tempest, Suite No. 2, Op. 109: IV. Prospero
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The Tempest, Suite No. 2, Op. 109: VI. Miranda
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Karelia Suite, Op. 11: I. Intermezzo. Moderato
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Karelia Suite, Op. 11: II. Ballade. Tempo di menuetto
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Karelia Suite, Op. 11: III. Alla marcia: Moderato
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The Wood Nymph, Op. 15: The Wood-Nymph, Op. 15
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Kuolema (Death), Incidental music, Op. 44 [revised version]: No. 1, Valse Triste
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Clarinet Concerto, Op. 57, FS 129, CNW 43: Allegretto un poco -
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Clarinet Concerto, Op. 57, FS 129, CNW 43: Poco adagio -
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Clarinet Concerto, Op. 57, FS 129, CNW 43: Allegro non troppo - Adagio - Allegro vivace
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Sibelius: Lemminkainen in Tuonela (1896 Version) / 3 Pieces / in Memoriam
Sibelius: Song of the Earth / Hymn of the Earth
Vapautettu kuningatar (the Captive Queen), Op. 48
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Partiolaisten marssi (Scout March), Op. 91b
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Suomalainen Virsi (Finnish Hymns), Vol. 3
Rautavaara: Symphony No. 8, "The Journey" / Violin Concerto
Kajanus: Finnish Rhapsody, Op. 5 / Sinfonietta, Op. 16 / Kullervo
Finnish Rhapsody No. 1 in D Minor, Op. 5
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Var Gud ar oss en valdig borg (Arr. H. Rechberger)
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Tryggare kan ingen vara (Arr. O. Vanska)
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Grip du mig, helige Ande (Arr. J. Kuusisto)
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Sibelius: Music From Timo Koivusalo's Film
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Symphony No. 1 in E Minor, Op. 39: II. Andante, ma non troppo (Allegro energico)
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Suite in E Major, JS 188: Suite in E Major for Violin and Piano, JS 188: II. Allegro molto
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Maestoso in C Minor: (Maestoso) in C Minor
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Violin Sonata in F Major, JS 178: Sonata in F Major for Violin and Piano, JS 178: II. Andante
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Karelia Suite, Op. 11: III. Alla marcia (Moderato)
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Lemminkäinen Suite, Op. 22: II. The Swan of Tuonela. Andante molto sostenuto
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2 Pieces from Kuolema, Op. 44: Valse triste, Op. 44, No. 1
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Andante festivo, JS 34b (Version for String Orchestra & Timpani)
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Spring Song, Op. 16 (Moerato e molto sostenuto)
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Aho: Symphony No. 3 / Mussorgsky: Songs and Dances of Death
Suomalainen Kansanlaulu (Finnish Folk Songs)
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Taivas on sininen ja valkoinen (Arr. H. Ahmas)
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Kalliolle, kukkulalle (Arr. H. Rechberger)
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Yksinainen laulu rannan: Orvon huokaus (Taall' yksinani laulelen) / On suuri sun rantas autius [arr. J. Kiiski]
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Kotimaani ompi Suomi (Arr. H. Rechberger)
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Konevitsan kirkonkellot (Arr. O.-P. Martikainen)
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Niin mina neitonen sinulle laulan (Arr. O. Vanska)
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Suomalainen Virsi (Finnish Hymns), Vol. 2
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Dryaden (the Dryad), Op. 45, No. 1: The Dryad, Op. 45, No. 1
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Sibelius: Violin Concerto in D Minor, Op. 47 (Original Version and Final Version)
Violin Concerto in D Minor, Op. 47 (1903-1904 Version): I. Allegro moderato
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Violin Concerto in D Minor, Op. 47 (1903-1904 Version): II. Adagio di molto
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Violin Concerto in D Minor, Op. 47 (1903-1904 Version): III. Allegro ma non tanto
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Violin Concerto in D Minor, Op. 47 (1905 Version): I. Allegro moderato
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Violin Concerto in D Minor, Op. 47 (1905 Version): II. Adagio di molto
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Violin Concerto in D Minor, Op. 47 (1905 Version): III. Allegro ma non tanto
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Herra, Kadellasi (O Lord, may I dwell in thy hand), Vk 517, arr. J. Kuusisto [arr. J. Kuusisto]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a0b7e0501367cf7d815776b55b71454ceb877ded7efc0b70a9c42339d50566. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEN0469040 — a six-check JSON result.
Concerto for Percussion & Orchestra "Sieidi": Beginning
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad1d6f7a67c068782ec69ee6240a6d096ae34cd53e65503d9f1377786b98aa1c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEY2036010 — a six-check JSON result.
Concerto for Percussion & Orchestra "Sieidi": Bar 165
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa525d3b8b54d8f38740c9394ba76f1ca389575829bc91ba0e101a95c973554b4. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEY2036020 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x997805baaf105ebc2ad5b350555e26c6fd41e096002600f981dcf52c1e5ac439. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEY1705010 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c608aa77014a1e7351ee4cb71d57a509f9c5428a90e6800d816a9c1b10808c4. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEY1705020 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98a08485d11be9f3deb870fb4605730c04c55720aa9661af57bd1b0136c7ff9. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEY1705040 — a six-check JSON result.
Concerto for Electric Bass "Entropia": I. —
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73f170ebbb919fcbcdee1986629af1c338b66b507588ce7d24c7834ea491c7a1. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEY1705050 — a six-check JSON result.
Concerto for Electric Bass "Entropia": II. —
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7849ec3ac7c5c8d8cdeb3e9fbbcc1524ffaa14454c5657d80a684856c379d52. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEY1705060 — a six-check JSON result.
Concerto for Electric Bass "Entropia": III. —
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8727be8afb9318e7ae12a72399acfef44db3f4281276998ac2ffabc5ca090d. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEY1705070 — a six-check JSON result.
Saavu Jeesus suuri armon tuoja (Come Jesus, great giver of grace), Vk 357 [arr. I. Kuusisto]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3616ebfe7608984ec774da9f283f0eac34e9c8edc206cf76864d929ae12a1c69. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEN0249020 — a six-check JSON result.
Auto oi Jeesus (Help me, O Jesus), Vk 385 [arr. H. Rechberger]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27f5e92e29cea1b1db45435a899dce927f5b7b26a867be10934ecde182ea98fb. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEN0249030 — a six-check JSON result.
Maa on niin saunis (the earth Is the Lord's), Vk 30 [arr. I. Kuusisto]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e0ff420d9f4c469fa01ca3c98666553c410254867f35e6df985df851960627. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEN0249040 — a six-check JSON result.
Ystava sa lapsien (God who loves the children), Vk 492 [arr. O. Kortekangas]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb39c56af02cc6f9d66fcdded533b10cc378d57ffbbe14e0be43e6367cb917c. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEN0249100 — a six-check JSON result.
Sleigh Ride: Rekirretki (Sleigh Ride) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08a4c098c06d09585852a0f72d1d4eff393387e05a06f0cb33be126fe90a85f. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEJ9847080 — a six-check JSON result.
Varpunen jouluaamuna (arr. K. Aho) [the sparrow on Christmas morning]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e690c0dab489ad4658736287806b5fd6647aa31e051d0471b9b2d7f150acef7. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEJ9847030 — a six-check JSON result.