Donald Maxwell may refer to: Donald Maxwell (illustrator) Donald Maxwell (baritone)
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 0x012703fcec02ceba823e560c8662015c2905ab330b6e90bb26b940754a3c78e4. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cb08ce7a-9149-4024-9dd2-8d77eb3bdbd7.json and https://artists.proofprofile.net/proofs/artist/cb08ce7a-9149-4024-9dd2-8d77eb3bdbd7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Symphony No. 25 in G Minor, K. 183: I. Allegro con brio
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 0xee79cacd92eb7e42a7addd977fff15610372fc28af8676eb1d135ce6c6ada931. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507802439.
Serenade in B flat, K.361 "Gran partita": 3. Adagio
Academy of St. Martin in the Fields Wind Ensemble
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfe01c34e09a9e8ce39c4c286a534e865e37e62e25192579cb764fddef78a7cc. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508319304.
Le nozze di Figaro, K.492 - Original version, Vienna 1786 - Act 4: Le Nozze di Figaro, K. 492 - "Contessa, perdona...Ah tutti contenti"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897c57868fc0a8bcbb7fbec790d987b045ada12c31accabcfe4706834f472c14. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508400179.
Piano Concerto No. 22 in E flat, K.482: 3. Allegro - Andante cantabile - Tempo I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc2eb65cca9f6e71ab29a47797f32822a93a26eec498eaa711df978b50a684a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507500246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5efde10f4b3daa7bdb4fd34dff69be36dba122a31687a2a4353bce1e7c4d990b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508902701.
Don Giovanni, K.527 / Act 2: "Don Giovanni, a cenar teco m'invitasti"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa461b78573637daf968621d74a24e1580b8dd7659d14bf3bac5cb6ebcdb8c731. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508902764.
Così fan tutte ossia La scuola degli amanti, K.588 - (L. da Ponte) - Act 1: "Soave sia il vento"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82cbdd8b423741a1f4655dc17c451ba1dfae593101f7da16b170a58678df5fe4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508720354.
Die Zauberflöte, K.620 / Act 2: Die Zauberflote, K. 620 - "Ach ich fuhl's"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba815ce1f29c2a6ff8e68168014f8b37bd6672dab7ac3a3f28c96b07b6def4dd. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508840235.
Requiem in D Minor, K. 626: I. Introitus. Requiem aeternam
Academy of St Martin in the Fields Chorus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f2bc5b1ea22ac8c04e17b45458f35505bd2a431f6f4c4d1fd5c23d1898c9b0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508902601.
Concerto for 2 Pianos in E-Flat Major, K. 365: III. Rondo. Allegro moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69571b078ec595935a2ca45a4d45e31a018801d49827997582d88f2c3e9dffd6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507604006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac26b2894648b180ac1392128d6886d22c201eb49d0a6f87d0bfbbffe075a23. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUMC0000186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3268fb10f1bb8f157e7b60554c52482187d39139a37689837fdc1dee635906d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC19545723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c06465a10ee859c83c89b7e0f59f96b61a28b1cb39b0af3befefd8f28519cda. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC14545675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec57930c6edf13efb0063330071805f0e865797861fc3a1d05503ae6292330b2. 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/USUM71309046.
I'm Not That Girl - From "Wicked" Original Broadway Cast Recording/2003
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1c76a273f699ea757dba64531008ff745b9ea3658b2f41b4282ea54ee4a27cd. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:43:25Z), 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/USUMC0300216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2203c8c295ee2deac5ff58aee75932954b265f1eb791aeeafb8d2d6a54856d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71517770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91a69c3123d7b88f93413404232eb663b60c2178b49ae3dd0d5a87b8804a02e1. 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/GBF076520020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x421ce6bbea6b31e7042339f7ee66026979f1a6dbfec377c4e3e50d38f07e7438. 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/USMC17251142.
His Name Is Lancelot - Original Broadway Cast Recording: "Spamalot"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8da3daefde5649d9e8f73f28e857a7cfbf26354ca7370d9dd82984862d2a36c. 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/USUMC0500045.
Mozart: Le nozze di Figaro, K.492 - Original version, Vienna 1786 - Act 4: "Contessa, perdono ... Ah tutti contenti"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897c57868fc0a8bcbb7fbec790d987b045ada12c31accabcfe4706834f472c14. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508400179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca24b23eee7e0700465318dbb7d1f9e2aa904ccaa131411f348f9b08525da38a. 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/USDW19600315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d1a51e35d0cdcefc599cb27728b0540851a18a82f57ee0d27dfd7e326b0203. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF057890008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ea31978327ae28d6b5a445946515d1880bcc8a1efeec4308050a118e2d5c1d. 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/GBUM71404542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1163ce74cadc2392ab6c264d737999645c321146bd517e72185645cdd09daf7a. 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/USPR35612122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda2fb1c0e2511124a923a3854fea1175ad469f4799862ec84a0183f9e7add4ae. 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/USPR36900017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5215cdf4bdd36a03accd25a5d95331e911ace919c402609373f0bdcafec29afa. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:22:11Z), 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/GBALG8100020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x122c150a934bd0057dd08ff3329630ef7257a90b04b8491578171d6494342cdf. 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/NLA508400101.
Le nozze di Figaro, K.492 / Act 1: "Se vuol ballare" - "Ed aspettaste il giorno"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c7f70a3b8d7e8000a03b75cfbf863db846cbd170e12bc4f5f46d79465e5a6e. 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/NLA508400104.
Le nozze di Figaro, K.492 / Act 1: "La vendetta" - "Tutto ancor non ho perso"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f355ef366aec0be41f2379487cefb2f377bd06c77767446b24efe639d7ea38. 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/NLA508400105.
Le nozze di Figaro, K.492 / Act 1: "Via resti servita" - "Va là, vecchia pedante"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x999ce681dd5dd872707e31c0ea150a6fe2d4b06070fe4628bb189794c6472d95. 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/NLA508400106.
Le nozze di Figaro, K.492 / Act 1: "Cosa sento! tosto andate" - "Basilio, in traccia tosto"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb46ffe1ea568954341855abbcf1d21ec0b7f36191ccb60c9bc0788e882f0ca. 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/NLA508400109.
Le nozze di Figaro, K.492 / Act 1: "Giovani liete" - "Cos'è questa commedia?" - "Giovani liete" - "Evviva!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f40aab63f037a273f23f62d158e1be924b36f6c37f28f70aee369452a453840. 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/NLA508400110.
Le nozze di Figaro, K.492 / Act 2: "Porgi amor"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe0c6cd4180ab87c88a6b76fd2cfdf2671282e0fe37772b9f174ba368bd345f. 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/NLA508400112.
Le nozze di Figaro, K.492 / Act 2: "Vieni, cara Susanna" - "Quanto duolmi, Susanna"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489c1be9fc93649077d9eae1bb17253af53154613f8eae06be9fe64c945a7caa. 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/NLA508400113.
Le nozze di Figaro, K.492 / Act 2: "Signore, di fuori" - "Ah! signore... signor!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x954e5d346fa7ede0f4cd18f8fd007ddbcbbd6a7d6618874de6123d6a244edc6e. 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/NLA508400121.
Brigadoon (1995 London Studio Cast Recording)
The Student Prince (Original Studio Cast of the First Complete Recording)
Sullivan: The Contrabandista & The Foresters
Gilbert & Sullivan: The Yeomen of the Guard & Trial by Jury
Orff: Carmina Burana - Holst: The Planets
Orff: Carmina Burana, Introduction, Fortuna Imperatrix Mundi: O Fortuna
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c48107d2226f3d558660dd0df7fcb0ac0c83cac22be5f44f5ce1eec41101fad. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9400066.
Holst: The Planets, Op. 32: I. Mars, the Bringer of War
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba755ecbb80c38e84a121098beed536f4b3d65695a6add333f543a293549dc0. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/GBAYC8800338.
Orff: Carmina Burana, Introduction, Fortuna Imperatrix Mundi: Fortune plango vulnera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x251546a5cdb1e8a90281ff1d48d3dd1c0ef4d8a86ccc5fd7191df2b7eb5fee96. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9400067.
Orff: Carmina Burana, Pt. 1, Primo vere: Omnia sol temperat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e52a56e2f6d7588a4c968300fc688a05a23e3933b3fec415991b5c02119e63. 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/GBAYC9400069.
Holst: The Planets, Op. 32: IV. Jupiter, the Bringer of Jollity
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4daa30e94cd9eac838cd9210f7d188f674a83392d63775175eca77e76b9cb2e. 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/GBAYC8800341.
Holst: The Planets, Op. 32: V. Saturn, the Bringer of Old Age
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6209a2585fe4db6033851f6e774cd7bf049f4e2f2fba2b8b688dd70bda278faa. 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/GBAYC8800342.
Holst: The Planets, Op. 32: VII. Neptune, the Mystic
Women's voices of the Liverpool Philharmonic Chorus/Royal Liverpool Philharmonic Orchestra/Sir Charles Mackerras
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07927df526343bea9e3ff084483bee0729c3c556356615814a36bbebd9780a92. 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/GBAYC8800344.
Orff: Carmina Burana, Pt. 2, In Taberna: Estuans interius
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fadfb2decf6dc3d445b712f6bff15bf1a823aba5e8c735a6c01ca0b4b8bce90. 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/GBAYC9400080.
Orff: Carmina Burana, Pt. 3, Cour d'amours: Circa mea pectora
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x571526d7800efb0da85529b8e635f5629d80f8d2693277256cd31a14ff382110. 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/GBAYC9400087.
Orff: Carmina Burana, Pt. 3, Cour d'amours: In trutina
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf817a986c53e42a5963c8ef8b86c74e79529a2835bc7d5ee2b6a148a57dbad8c. 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/GBAYC9400090.
Orff: Carmina Burana: Conclusion, Fortuna Imperatrix Mundi, No. 25 "O Fortuna" - Chorus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00def31e5c8f362a64354b3b34d92330854c12f75c415cc40669072710b13b64. 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/GBAYC9400094.
Trial by Jury: Oh Gentlemen Listen I Pray (Defendant, Chorus of Bridesmaids)
Chamber Choir of the Royal Welsh College of Music and Drama
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf296087140d52764959522393b71d43f20b07e415478a65efc6f21aea2e6c3. 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/GBLWD0506827.
Trial by Jury: I Love Him - I Love Him (Plaintiff, Defendant, Judge, Counsel, Foreman, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b2c0999d36a440516218652d4979b4f78fb5d7501f9e3dff8fbd15ad79fd31. 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/GBLWD0506830.
Menotti: Amahl and the Night Visitors (2020 DigiMIX Remaster)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e067a26c98d3f3655bcbd8e1e698067ac8820f39a00c38ac1f287dfea88b85. 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/GBAYC8601755.
Mozart: Piano Concerto No. 21 in C Major, K. 467: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb834aaeb998c0be426ef97a96ef22900c36d7b531904caaf2aea44852b2bb06c. 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/GBAYC8900200.
Verdi: Nabucco, Act 3: "Va, pensiero, sull'ali dorate" (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8c5977aaf1ba60a843634d796b8bb31cd7c76916cd7a0a129a572b3a658695. 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/GBAYC8600472.
Beethoven: Symphony No. 5 in C Minor, Op. 67: I. Allegro con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x256fe43e45cbe64ca733f5c23a573a77e2d90e9668f8607d06686f3b63acb9e0. 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/GBAYC8804146.
Lachrimae, or Seaven Teares: Semper Dowland Semper Dolens
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295144e9b21edad29f1753c4942328a3a9d7ffd79b7a72c819ba1204ef301304. 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/GBAYC8805990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb32162b2d4e52e6e239f5a11c618266d9472a120e69c645da17576475c14618c. 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/GBAYD8300335.
Rossini: Guillaume Tell: Overture. Andante - Allegro (Excerpt, Conclusion)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf518ab6c5eb4224ef3c616dd442a66c3c6ab27874ed660d3ba94529d8da04b94. 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/GBAYC9006246.
Pachelbel: Canon and Gigue for Three Violins and Continuo in D Major: Canon
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2637101785f099616c124683e374b7775b49fc04d99128f5e74b990acef24b6d. 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/GBAYC8702056.
Schubert: Schwanengesang, D. 957: No. 4, Ständchen (Arr. for Cello and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99955a49434d3ef094a9ecb10614ceb5496cec844389966c99aca1e3a7acb03d. 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/GBAYC0800669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x398339c28a2d9052b93e13797ae2ec5a6cb5907c5db8c9c990c981e2235281f2. 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/GBAYC8703951.
Vivaldi: The Four Seasons, Violin Concerto in E Major, Op. 8 No. 1, RV 269 "Spring": I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0529ddc62dcb8f6aa65f91c588446703c29fe49faecf596ab200c7a2a6570923. 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/GBAYC0003248.
Les Indes galantes : Les Sauvages - Danse du Calumet de la Paix et duo Forêts paisibles
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d893b0ea571863417956793c4c3c63f5ff4928d80b7050b5948fc26ebe7bf2d. 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/GBAYC1105237.
Handel / Orch. Hale: Keyboard Suite No. 4 in D Minor, HWV 437: III. Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x439d04fb7e3eedc6ccb88ce840243d20ef5d81905cbcfc48dc1ac9e48bba6944. 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/GBAYC0201575.
100 Komponisten, die man gehört haben muss
Charpentier: Te Deum, H. 146: I. Prélude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x503f880b7862d7c9f52b8f40f59a6b7ecf8c93f15a53a3901ec4782265c91e20. 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/GBAYC0402653.
The British Masters - A Complete Selection
2 Pieces for Small Orchestra: No. 1, On Hearing the First Cuckoo in Spring
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ea765c17e3dd8bb45ae0adcafc4ba164312b4cf83c9069948673ebc0046213. 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/GBAYD8800102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56999b4b04d97ea001c23e585c8bdbc9e4e61fb3ea6a3851466a1097f0e9558. 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/NLY332002646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52974a0b033c64d498cbf55c23a709710cd0ffffbb75230f2ef801295826607d. 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/NLY332002648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27f0912a72540f7018b9ee163ce58366a91cf12f2955071d0f861412294634d. 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/NLY332002649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb2eba576f2b958a41e50ef160b203dc8e90dbabf12c3387a1eb8a30030cdecb. 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/NLY332002650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fcc6c055860c2b47eccecbabeb9408dd01b2d7795e04d44c48529d6a40fbfce. 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/NLY332002651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43f1ecf894d1b0d624d5a928cbb9806740530437708c0769dc950d135e1ebb2c. 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/NLY332002654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c8aaefc007b14fe28b518d9460910d1354d725458d24f1d4c86bb0a1524393. 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/NLY332002656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x524c39a7c6b653a9e8cc3a8b3334048cf3fd77e5db206753b956240bf9573432. 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/NLY332002657.
Pomp and Circumstance March No. 1 in D Major, Op. 39
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f96157eb3b6322e95f95f6adcc3b6d175fc0f454497d3d61f9ee43d058272d. 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/NLY332002666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f8bd6eadbf3b2ee9af480c7f58fd5ae91405fde6320227f3deed29e29a4b19. 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/NLY332002669.
The Stars and Stripes Forever in E-Flat Major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f74e2dfbc23c051dc792aede05db0d13457550645c37defe766845e6157c840. 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/NLY332002672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d6ed72f2c66cdd7877898ae659759ab1dec843ab2abbd0f204c737a21846ac. 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/NLY332002674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e57bf56e674ce870f73c7518182437e8706406ebc1e86b3f3e2d817f3b8491. 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/NLY332002675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee3c0d57202ea240f1b8f9e1b800795fbcd28326747150b50ff7d93179970f14. 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/NLY332002676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x928c5ac0d5913cb6febbc2cdc5ee1ae0c9f9234d827a4239673fe74260d03e7a. 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/NLY332002678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19acab85ca0598a152e78669164cf70b718e84068c7f3b34ddb9a0aa6e3aef2c. 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/NLY332002681.
The Young Person's Guide to the Orchestra (Variations and Fugue on a Theme of Purcell Op. 34): Strings
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e1de026b19b918a694b7fe769dbbe0ff04f09d22faa0dcd49e922fbfba6576d. 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/GBAYC8902578.
The Young Person's Guide to the Orchestra (Variations and Fugue on a Theme of Purcell Op. 34): Brass
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb83a365e6901b41ce514dc33c0dcd423b690ee3f71d7af41b363e87ba772e14a. 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/GBAYC8902584.
The Young Person's Guide to the Orchestra (Variations and Fugue on a Theme of Purcell Op. 34): Percussion - Variation M: Moderato (percussion)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9595849d26eefd01f90059bbba860dfc29ebfe3448b08132abe1a26a29079b98. 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/GBAYC8902588.
4 Sea Interludes, Op. 33a: Sunday Morning
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa76aff6903c597fc1f2c1412e0d5bf831e5d65c726bd7a70bbb9587011a64d2a. 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/GBAYC8901407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af2e4d2da233a59269f3cbb143e0ad8c12ff08ed5076039a35e013eceb18124. 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/GBAYC8901408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80cb4e8f0c2684127be405a14dbce73715063c5ea1e1316a7118169d4bc5418f. 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/GBAYC9003894.
Here Come the Classics, Vol. 10: Grand Opera Gala
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c048c1b3e7465cfff74c3fc4ae8b49c7748dde4b55615756875853f71d2c74f. 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/GBGRH1900040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa022d14cc1adad37b20f8b37a8dd5e7bde5998ca335f4c6de7d6361d5fc59478. 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/GBGRH1900041.
Holst: The Wandering Scholar, Suite de Ballet & A Song of the Night
Howells: Missa Sabrinensis & Stabat Mater
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c48107d2226f3d558660dd0df7fcb0ac0c83cac22be5f44f5ce1eec41101fad. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9400066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x251546a5cdb1e8a90281ff1d48d3dd1c0ef4d8a86ccc5fd7191df2b7eb5fee96. 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/GBAYC9400067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e52a56e2f6d7588a4c968300fc688a05a23e3933b3fec415991b5c02119e63. 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/GBAYC9400069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fadfb2decf6dc3d445b712f6bff15bf1a823aba5e8c735a6c01ca0b4b8bce90. 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/GBAYC9400080.
Orff: Carmina Burana, Pt. 3, Cour d'amours: Stetit puella
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c3f55007ca6bb7b9d3ae653e00578ae9a6f4a19af58f83e0ce1b116eaabf7c. 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/GBAYC9400086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x571526d7800efb0da85529b8e635f5629d80f8d2693277256cd31a14ff382110. 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/GBAYC9400087.
Orff: Carmina Burana, Pt. 3, Cour d'amours: Si puer cum puellula
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0625632a3971616e63f6f958ee425a1fd37a6146d1f76eb30bed362b58c48a5. 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/GBAYC9400088.
Orff: Carmina Burana, Pt. 3, Cour d'amours: Dulcissime
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c6e9d3dfd9a86aa8680edc097c368833de2cda96624e74e9bb901dfe7d4aabb. 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/GBAYC9400092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00def31e5c8f362a64354b3b34d92330854c12f75c415cc40669072710b13b64. 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/GBAYC9400094.
Patience (New D'Oyly Carte Opera Company Cast Recording)
Britten: A Midsummer Night's Dream, Op. 64, Act 1: Introduction - "Over Hill, over Dale, Thorough Bush" (Fairies, Puck)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x421ec5578c2d8b91d1632d979c020183a6e20b84eda60d22e364343c57c0b182. 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/GBAYC9006156.
Britten: A Midsummer Night's Dream, Op. 64, Act 2: "Flower of This Purple Dye" (Oberon, Puck, Lysander, Helena, Demetrius, Hermia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b03e50bad025df38bd7c72533dc7703f1f8de47f3d88759076e9abc47b810c. 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/GBAYC9006177.
Britten: A Midsummer Night's Dream, Op. 64, Act 1: "Well, Go Thy Way, Thou Shalt Not from This Grove" (Oberon, Puck)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x501b8a8b78dae17834b328734a03eb7dddb336740404338fd0699fbe41121b9c. 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/GBAYC9006158.
Britten: A Midsummer Night's Dream, Op. 64, Act 1: "How Now My Love?" (Lysander, Hermia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc15ed2cc0017f231f8d3a04cd189b03449ba2df5bb322babea5c0425cab60ac. 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/GBAYC9006159.
Britten: A Midsummer Night's Dream, Op. 64, Act 1: "Fair Love, You Faint With Wand'ring in the Wood" (Lysander, Hermia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0268cf8333382cc6a65261ae3331ba3740f5502da352a72a58ead9c9a6fef980. 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/GBAYC9006163.
Britten: A Midsummer Night's Dream, Op. 64, Act 1: "You Spotted Snakes with Double Tongues" (Fairies)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f74a1a3e2b328390d191f7f920523abe0022a38c328cbc0abb41d3951c08a3. 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/GBAYC9006167.
Britten: A Midsummer Night's Dream, Op. 64, Act 2: "Be Kind and Courteous to This Gentleman" (Tytania)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82ad3931c4c9b9d97cb48b20a611f12c5cd6bf1ebef450fa8a764880ef39f9c. 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/GBAYC9006173.
Barber: Agnus Dei (After Adagio for Strings, Op. 11)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd711f40959feef6475f349e9f93cd38c80e711c16a1e8aa700c08209474e4fdb. 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/GBPFW0600046.
Handel: Giulio Cesare in Egitto, HWV 17, Act 1: Duetto. "Son nata a lagrimar" (Cornelia, Sesto)
John Nelson/Emmanuelle Haïm/Stephanie Blythe/David Daniels/Martin Isepp/Ensemble Orchestral de Paris
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e1e2a7ccdcc8feee0c2e9d8c6c25c31dff7406149f4ff54c4840fb16de8326. 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/GBAYC0003627.
The Yeomen of the Guard (New D'Oyly Carte Opera Cast Recording)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd61fb56357713756cffb0bbcfb735f8089bb3bed7ff17c3f37b7ebfad83536fc. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-21T20:08:23Z), 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/NLY331412885.
Turandot, Pt. 3: Aria. Nessun dorma (Tenor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cb8c220476a82f165d57fe799d6dc3368aca9ae870f53c8957ee61129c3c899. 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/NLY331412887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe64f7279b732d5ab4d27b7a10f54c14b5e3404c2c8e41f8110f685bd002df208. 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/NLY331412888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606fd70fe86ad5bc2436fa6fe232489007f7419d17535ef7155a4a756882634a. 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/NLY331412894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d88371ad894303ef99f39b1785d87e1d3d813a5adf3afadb308b41e600b59f. 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/NLY331412898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf43b33377d039c5f3783257f13b6abb820e339bcff0a22b4a4000adf95e210f. 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/NLY331412899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d78cb3e1a960597b44b140078ea5027a527ff1a2a36790423395b6a1c920d14. 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/NLY331412902.
Kismet (First Complete Recording, All Star Cast)
Bitter Sweet (Original Cast Recording, Complete)
Song of Norway (Complete Studio Cast Recording, Original Orchestrations)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x480d587df3b99d6a30a6127dbc58ccefaa8b0591a5602b4aae05d7ddc38b02d9. 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/GBAYC8802809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5fe90fc50b6355498dc39f96a4f3605205e0c8f70d79c7bc89f106faab9cf9. 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/GBAYD9100278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d6ab41eb5ccb68e0175f4d1f03c5181e54875a5e880b2a0809409ca03f65a7. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGA0301723.