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 0x463ef9428960fe5cb7b6d597052719f027e5b8ceccde949dacc2066b433e7d83. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d2c75eb4-2fb5-4d32-a201-2030b1dd738d.json and https://artists.proofprofile.net/proofs/artist/d2c75eb4-2fb5-4d32-a201-2030b1dd738d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Mahler: Symphony No. 8 in E Flat Major "Symphony of a Thousand"
Symphony No. 9 in D Major: I. Andante comodo - Live From Walt Disney Concert Hall, Los Angeles / 2012
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 0xa87d8948b58e6ebbdc906c643fbca9e797c58a6e52bcb9fc4c8ce4dcf9c7e78a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/DEN961203991.
Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 1: Veni, creator spiritus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7680b1a6b7bb2e065f4b521d08970724f307b436aff0a077aa0fd178b0ae57e0. 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/DEN961930901.
Symphony No. 9 in D Major: II. Im Tempo eines gemächlichen Ländlers. Etwas täppisch und sehr derb - - Live From Walt Disney Concert Hall, Los Angeles / 2012
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdda2ede98ff77f058db347e6cf233f184802390476d719eb0393a8f7a70d21b6. 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/DEN961203992.
Symphony No. 9 in D Major: IV. Adagio (Sehr langsam) - Live From Walt Disney Concert Hall, Los Angeles / 2012
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1913fca1ae2cae7349ed39c2cde1f2827d6368dbe45e799a11ac56b4ee55385c. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:14:52Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961203994.
Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 1: Imple superna gratia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa05a343107ab6f1eb5c5df57734f37aab752374044b5fec2717785cddb4d83e5. 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/DEN961930902.
Symphony No. 1 in D: II. Kräftig bewegt, doch nicht zu schnell (Vigorous, Agitated, but Not Too Fast) - Live from Walt Disney Concert Hall, Los Angeles / 2009
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5dc37269c295d7069d4f7d8c9438bbcdc9bfd391ea918227e0b2ac9aa448655. 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/DEN960901782.
Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 1: Infirma nostri corporis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2a699e07047029e6c45657e0e6cb927b26582664372ed319fe80ffa6bfd3045. 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/DEN961930903.
Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 1: Tempo I. Allegro, etwas hastig
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe3afa6429b87f13c4b78dad0e790cf3e7785c36193c913752d2bad175db0687. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/DEN961930904.
Symphony No. 1 in D: IV. Stürmisch bewegt (Passionate, Agitated) - Live from Walt Disney Concert Hall, Los Angeles / 2009
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x873ef175847af8642c1c5f89fa7ec8fe2c661249aa8a4620a7f628db982b2d94. 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/DEN960901784.
Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 1: Infirma nostri corporis virtute firmans perpeti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4113d30c6435bfc29482eda091fcc268a5dc4ba46b648df76d393d0fbb45ee7. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/DEN961930905.
Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 1: Accende lumen sensibus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6eb96d0ee218c28bb4bb98ff7b287cfcc7e8bf567f16158bc1fe142ee34795c. 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/DEN961930906.
Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 2: Waldung, sie schwankt heran
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f13473d7ce644456ee18ba42cd6b7f36e3e32f71cc8fe68bbf8f770d292205. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-21T20:11:35Z), 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/DEN961930911.
Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 2: Ewiger Wonnebrand
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b7a3ce18f506171b7279f9154035ddfeac84c34a023f1f601107436ea8d579b. 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/DEN961930912.
Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 2: Uns bleibt ein Erdenrest
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17949b4a51382fa32bfbf34a2b19364db446746281ecab341aa43d4ce578d519. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-21T17:25:26Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961930916.
Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 2: Ich spür' soeben
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe872d5e27aed8f72ca83387bf4910c20bdada1f0750e580f5a7f4365eb30947f. 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/DEN961930917.
Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 2: Hier ist die Aussicht frei - Freudig empfangen wir
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb111db0e1c9d1ca4aae77d6ce7ea65c5546320333e573a798b2116131cfbbfcf. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T00:50:47Z), 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/DEN961930918.
Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 2: Höchste Herrscherin der Welt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd616292b6ca720214396efacc0ef17b2d35b2e9ed95d3a1149abfc4e088ebc5. 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/DEN961930919.
Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 2: Jungfrau, rein im schönsten Sinne
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1c0e970a4f3aba202e0bf443fbf245f9c9ffe2733b98815700f3ee93970680. 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/DEN961930920.
Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 2: Äußerst langsam. Adagissimo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c801a1773c74ab633f8dcfe1888e509d6962b2c8c21595cb5e9e862863f5206. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:05:33Z), 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/DEN961930921.
Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 2: Bei der Liebe, die den Füßen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c5bab91103cbc563a9c1187b8c447f73445a96689837e634f090dbf4efaff98. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/DEN961930923.
Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 2: Bei dem Bronn, zu dem schon weiland
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf6ac0661d85d8f39384048663fd5ba44f065c900fbc1175d02ba23f1f3e4b79. 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/DEN961930924.
Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 2: Neige, neige, du Ohnegleiche
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe875eb80034c7554b21beb86b0459c36bb0c7437bc1c351cffec34f7e4c03866. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:17:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961930927.
Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 2: Vom edlen Geisterchor umgeben
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c74a0ecf2cc1fb3adeebb25e92c03a1c2ce2fad7c5793e9864c950e1605344d. 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/DEN961930929.
Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 2: Alles Vergängliche
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb8040b1bb6a7fe7bec08230c15b2bae8749f32b5cfd87d0bb7bf54072ee4e1b. 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/DEN961930932.
Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 1: Qui Paraclitus diceris
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ae36095d2fa5ae0e0f20c0d02992b337e6ec56cd993706ddab19ed00722180. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/DEN961930907.
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
Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 1: Gloria sit Patri Domino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x256e0e6c7932ae944bbb35add3151bf4e0538340ab408fcb348c19ac52c51b8a. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:09:50Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961930908.
Symphony No. 1 in C Major, Op. 21: I. Adagio molto - Allegro con brio
National Symphony Orchestra, Kennedy Center
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd6fdf3db4d7099521c43059e483836019caeae655904ca0ea6baa9b9ad2220. 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/QZJXY2401301.
Symphony No. 6 in F Major, Op. 68 "Pastoral": I. Erwachen heiterer Empfindungen bei der Ankunft auf dem Lande. Allegro ma non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c3af164e1e4a29722fc8a31057b2cc0b6dd4cef1deb70fff40d5877dc24779. 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/QZJXY2401325.
Symphony No. 9 in D Minor, Op. 125 "Choral": I. Allegro ma non troppo, un poco maestoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaddb7010bd865c96f09c703c125e26b567caf23ab40f652538443dbfd4e0502. 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/QZJXY2401334.
Symphony No. 1 in C Major, Op. 21: III. Menuetto. Allegro molto e vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3d1d8bc76d398efb8b849074f1853a4e5ba3b3a03701fbc54ad9ae87ffd34ea. 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/QZJXY2401303.
Symphony No. 5 in C Minor, Op. 67: I. Allegro con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a854878372ab778c154be4679fcb3fb306b9475b35f29ff2ae5b9affa13be50. 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/QZJXY2401321.
Symphony No. 7 in A Major, Op. 92: II. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x112c960f2348e2f511287250cce30ccfda8d5d1dd06da0cc66a14506c22aee92. 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/QZJXY2401314.
Symphony No. 5 in C Minor, Op. 67: II. Andante con moto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb45cc4e3e66c1127cd1615616ccc944ffab585bba176b19493390aef0afd24ae. 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/QZJXY2401322.
Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": III. Scherzo. Allegro vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9c220d1060a798133e086dea7bf0613a1d6e548a5fa061482edb55a04be963. 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/QZJXY2401307.
Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": IV. Finale. Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf487942a997a02512afe16a14ac9ca61da8048a02f2ecff17f560f143b461ac. 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/QZJXY2401308.
Symphony No. 5 in C Minor, Op. 67: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd88ad1c3cbf038fab541d5ce797a615953987f162758b047dcfeaf80fa14896d. 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/QZJXY2401324.
Symphony No. 9 in D Minor, Op. 125 "Choral": IV. Finale. Presto - Allegro assai - "O Freunde, nicht diese Töne!" (Ode to Joy)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c07e7c9ad46b3508227ca12e24e4c225b0e7484b09074739beb06be1d5d9133. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJXY2401337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede7953705348d31966f90024cfc439201ea3efc4843fd8471a4098f8adee171. 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/QZJXY2301201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6746052fb3a1718df0dcd3ae7d38ce05a609930b13b4e40beb933a06f9293927. 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/QZJXY2301204.
Andrea Lorenzo Scartazzini: Der Sandmann
Thomas: Meditations on Rilke: No. 5, Imaginärer Lebenslauf
Adams: Girls of the Golden West, Act I Scene 1: Wagon Ride - Ned Peters was a hustler
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef64c1bcb757231c3a047fd207f75dd4dc85297bc42d78ce34190c942cbda1c1. 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/USNO12400056.
Adams: Girls of the Golden West, Act II Epilogue: Sometimes I lounge forlornly to the window
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a8a0f7c655d5775025693e73186c57be9c0bd62269cb0ace01f505398a10c9. 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/USNO12400074.
Adams: Girls of the Golden West, Act I Scene 1: It was a driving, vigorous, restless population
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d361fd3831c31050a9cf7aa23c8326104986fc4e5f94535e884f5ed1f493c9c. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/USNO12400055.
Adams: Girls of the Golden West, Act I Scene 2: My name is Joe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6294195ac9af7af51e3f7c02b390a506d9897ecb1035137d414fd126c089d5a5. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/USNO12400057.
Adams: Girls of the Golden West, Act I Scene 3: A gambler’s life I do admire
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc6905b5e98687558c77d0c6860c7d73e6e195fb4c072e0a320c39b44afa738. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO12400059.
Adams: Girls of the Golden West, Act I Scene 4: It's bone, it’s backbone
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0763d55a7f8fd7c3857966f5937c59af72e8d9f884b50830b9375c3037d67706. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO12400061.
Shostakovich: Prologue to 'Orango'; Symphony No.4