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 0xa7198d9facf2fc19ee10bc3a96890856ae287467441adec1b92cef3f1ffaf7dc. 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/2472856a-94ec-4c81-b85d-2a171ef68784.json and https://artists.proofprofile.net/proofs/artist/2472856a-94ec-4c81-b85d-2a171ef68784.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Weber: Peter Schmoll, Op. 8, J. 8 (Live)
Martin: Requiem - Janáček: Otče náš, JW IV/29 (Live)
Hindemith: Nusch-Nuschi Tänze, Sancta Susanna, Op. 21 & Symphony "Mathis der Maler"
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 0x95810945124064e70db1c77320c00c06aad964dab521aad235c216c55230444c. 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/HKI192109305 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf9cfe5ef296780d8f0c1c4f844e0a1975cfed39e917d00b769e5bd1ad507c3. 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/HKI192109308 — a six-check JSON result.
Symphony "Mathis der Maler": II. Grablegung
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596e0a3a1c4b8c6f09ea51d6254865da4d3f38ec94b5666e513bbaee0446a767. 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/HKI192109310 — a six-check JSON result.
Weber, Kurpiński & Crusell: Works for Clarinet & Orchestra
Zemlinsky: Lyric Symphony, Op. 18 (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a09c48202bfcaa70eeb4273bc9ee3bcec7e32267028f05fc70751455e4f6536. 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/HKI192319806 — a six-check JSON result.
Bruckner: Symphony No. 3 in D Minor, WAB 103 "Wagner" (1877 Version, Ed. L. Nowak)
John Adams: City Noir, Fearful Symmetries & Lola Montez Does the Spider Dance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5246d7127da6e285bb21512119aa1937d8c8935528ad8a0d15c2b514e6d51d4f. 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/HKI192317601 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9795f1b89e32cfe51f6b60e72065c8e7d9b4cf2cdbab52742d00fc09a549a26b. 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/HKI192317602 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6aca128fcddfe9d6a87f8af46b125be9d4b00d320c7d2375f59103db0ddb83. 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/HKI192317603 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09ec8be5e58009defd56438904aea2a58170e0a19b1fda4f43aed73ff78a3f3b. 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/HKI192317604 — a six-check JSON result.
Girls of the Golden West: Lola Montez Does the Spider Dance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe138dc951e3453b83066957a9f89d03f3046733e105b9822a8bd2ae764b6dba9. 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/HKI192317605 — a six-check JSON result.
Bruckner: Symphony No. 7 in E Major, WAB 107 (Ed. P. Hawkshaw)
The Essential ORF Vienna Radio Symphony Orchestra
Bruckner: Symphony No. 2 in C Minor, WAB 102 (1872 Version, Ed. W. Carragan)
Bruckner: Symphony No. 5 in B-Flat Major, WAB 105 "Phantastische" (1878 Version, L. Nowak Edition)
Anton Bruckner: Symphony No. 4 in E-Flat Major, WAB 104 (1888 Version)
Cello Concerto No. 1; Symphony Op. 20; Ballad; Romance
Concerto for cello and orchestra no. 1 in A Minor, Op. 14 in E Flat Major, TrV 291: I. Allegro con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3709e8a5ad73d623473ae0cf8c1a3e21e58d172320a6b58f7a263a585d63241f. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/DEB262300021 — a six-check JSON result.
Concerto for cello and orchestra no. 1 in A Minor, Op. 14: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a9968cf167daf96ef47ce478d60132a502e29d7e7793838df0ebac27f55b11. 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/DEB262300022 — a six-check JSON result.
Concerto for cello and orchestra no. 1 in A Minor, Op. 14: I. Allegro moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be92c2008f5c3008e50c000b628fceedfe62224050887580fa69c966710c821. 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/DEB262300023 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b44fa9ec2da56f8f57960f6eeb55627611230b906eae865fbb0daa967b24114. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB262300024 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x278eb78084f05f357fb12ecdf53524c0da7b4b6f83935754d7a9ca8e337497b7. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/DEB262300025 — a six-check JSON result.
Symphony in A Minor, Op. 20: I. Sostenuto - Allegro con fuoco
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba7814bde786051ba3e7e946b96d480bd77976bc3b9a44b12c272e45301afcd9. 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/DEB262300026 — a six-check JSON result.
Symphony in A Minor, Op. 20: II. Andante con moto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8683dc2eecd43e4bee9bac21369d095d09c88c863254018eac5e5aee0023cb20. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/DEB262300027 — a six-check JSON result.
Symphony in A Minor, Op. 20: IV. Allegro di molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x479d28e6f3ef78f99eb74c7d09aec8a171287d86be1b97af2aa150ffd589f316. 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/DEB262300029 — a six-check JSON result.
Schumann: Symphonies Nos. 3 & 4 (Re-Orchestrated by G. Mahler)
Bruckner: Symphony No. 4 in E-Flat Major, WAB 104 (1876 Version)
R. Schumann: Symphonies Nos. 1 & 2 (Re-Orchestrated by G. Mahler)
Bruckner: Symphony No. 3 in D Minor, WAB 103 "Wagner" (1873 Version, Ed. L. Nowak)
Symphony No. 3 in D Minor, WAB 103 "Wagner" (1873 Version, Ed. L. Nowak): III. Scherzo. Ziemlich schnell
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78849a111a1380b2ccc22b005392f9c03b519077098943083bd43a17e0c25170. 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/DEB262200502 — a six-check JSON result.
Messiaen: Poèmes pour Mi, I/17b & Other Works
Piano Concerto No. 1 in C Major, Op. 15: I. Allegro con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1562f5e2c373c83b85685fb623ce43bcc7ec72e9f51573f992e34ee2cb226d4. 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/DEB202144701 — a six-check JSON result.
Piano Concerto No. 3 in C Minor, Op. 37: I. Allegro con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab324ecedbbc7ada84cd6a441838699800ef4e586550af43bac5bfedc583d8d. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB202144707 — a six-check JSON result.
Bruckner: Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (2nd Version)
Voyages – Orchestral Music by James Lee III
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d05888ea15c6e6a3457655e4de5adcfd0ef166c92b4d3f4018088f7038cf5e. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/GBELX2107728 — a six-check JSON result.
Henze: Nachtstücke und Arien, Los caprichos & Englische Liebeslieder
Cello Concerto in E Minor, Op. 85: I. Adagio - Moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8263861943b5d87b03b6a5a8260102a65409fea7a275736ebb7ba5d3717100e8. 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/HKI192123901 — a six-check JSON result.
Cello Concerto in E Minor, Op. 85: III. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b7d3c3e81cfc51e11693a5b482226fc67016b452537673a62f8c0792e95650. 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/HKI192123903 — a six-check JSON result.
Price: Symphony No. 3, The Mississippi River & Ethiopia's Shadow in America
Symphony No. 3 in C Minor: I. Andante - Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b615e77789e7c1c947ee785594c44cecc807d3dcd0718d356393da42807bd8. 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/HKI192123801 — a six-check JSON result.
Ethiopia's Shadow in America: II. His Resignation and Faith
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf98f010c785e3a67f9ded4e4775eedc43ccc812fce9c1e313ccd7ebd1535b6db. 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/HKI192123810 — a six-check JSON result.
Ethiopia's Shadow in America: III. His Adaptation - A Fusion of His Native and Acquired Impulses
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8facff9c75ecba31661f9fbecc28779b3ba49f1587ac0051b34f12a091d0ff32. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), 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/HKI192123811 — a six-check JSON result.
J. Strauss II: Ritter Pásmán, Op. 441 (Excerpts) [Live]
Smetana: Festive Symphony in E Major, Op. 6, JB 1:59
Mahler: Das klagende Lied (1893 Version) [Live]
Britten: Violin Concerto in D Minor, Op. 15 & Double Concerto for Violin, Viola & Orchestra in B Minor
Wellesz: The Sacrifice of the Prisoner, Op. 40 (Live)
Negro Folk Symphony: I. The Bond of Africa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb84465915df3bd1d276a372f39829d4410684e38b8b5c3ab65983c455ae0305. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191935201 — a six-check JSON result.
Negro Folk Symphony: II. Hope in the Night
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x560d7ccb4e188f0f7e244f18811877adf5019224a83f332e47898deea451cd60. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191935202 — a six-check JSON result.
Negro Folk Symphony: III. O Let Me Shine!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b84d78362f12716012a9c1cce9cca80c25e403e15e75a373a7f76be0d6cdf3. 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/HKI191935203 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6400a11b51f46f60cd80e1935e3b7df53251bfc7d543c38c8bd3152d9b91584. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/HKI191935204 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3bd1cecfd04145bdfe01a28943cdac3bfe2dbe8dc47003533911b713f710cc. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP22400051 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b2de9e019ef296cceadff36904c36b7b7876ae0353353dc338c6979d47b4c5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP22400052 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8445c7ec52d2ce6d0abfd7bec94f7b1d0df8c86ed90ca3ee6cfd72f974307b54. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP22400053 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53a08b2b3bde64e4de080f7cea22d55d3db32dc53cfbfbe26a33296370c19d67. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP22400054 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdef512a0c29605a2f236f29bb838975492c54166dc8a14363dd4aa38a62e2ab. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP22400055 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e299182846dc14d799538f2d8deebac1396510d11d940a277b0018516f7ada3. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP22400056 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06fe86a78946b188b7cd61413350401cf1a421672bb6ad0694ac757c2a5b2c06. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP22400057 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3733e6d77120e8158f3a479fae6a63ac204b13fa80931b5c9e13b991dcb7b3ef. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP22400058 — a six-check JSON result.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaddbabd5df4a61360d1c24e4892763d5929042d12c9cf1aa10591820f509a44e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP22400060 — a six-check JSON result.
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Walter Braunfels: Jeanne d'Arc (HD 48/24)
Camille Saint-Saëns: Complete Concertos (New Talents Edition #1)
Introduction Et Rondo Capriccioso, Op. 28
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Violin Concerto No. 1, Op. 20: I. Allegro
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Violin Concerto No. 1, Op. 20: II. Andante Espressivo
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Violin Concerto No. 1, Op. 20: III. (Reprise)
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Violin Concerto No. 2, Op. 58: I. Allegro Moderato E Maestoso - Cadenza - A Tempo Più Allegro
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Violin Concerto No. 2, Op. 58: II. Andante Espressivo
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Violin Concerto No. 2, Op. 58: III. Allegro Scherzando Quasi Allegretto
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III. Nicht schnell (Re-Orchestrated by G. Mahler)
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