Maria Tipo (23 December 1931 – 10 February 2025) was an Italian pianist who made an international career after she won the 1949 Geneva International Music Competition and came in third at the Queen El
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 0xe4d2d79732e579f224aa12ce555e3f960dcaff2c960ca141390bd557af95946c. 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/5f24b5c2-4ede-4dca-bbf5-c328d9ac4dd5.json and https://artists.proofprofile.net/proofs/artist/5f24b5c2-4ede-4dca-bbf5-c328d9ac4dd5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Piano Concerto No. 1 in B Flat minor, Op.23 - I. Allegro non troppo e molto maestoso (opening)
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 0x5e7711090b35b625fd0e21ad7aff89b7b96d32bcff79ba424f57d3c7a16011a5. 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/GBAYC9400647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a5a180bdc22be59b8bfb057eb169a6a88f1c13da17b1eb6d36363aad42c8830. 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/GBAYC8601138.
Cavalleria Rusticana (1987 Digital Remaster): Intermezzo from Cavalleria rusticana
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4beb4cba70e16fd81f0f593758dc19beac28d5ed3f8c067e6698622e5f3d59fa. 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/GBAYC8701817.
The Heart Asks Pleasure First/The Promise (Edit)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6b7d23513f02cf32574d7f5423ecfc1beaa94b8f53340aa7731ebf65ad05cd6. 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/GBDVE9300041.
Rhapsody on a Theme of Paganini, Op.43: Variation XVIII (Andante cantabile, a tempo vivace)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa8c61151d8559577056fdf54919d0856f762ccd0cc0a8caaa171f2623a72e1. 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/GBAYD8400086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xead73045e1a9c085c973a56fefe56cc75f74c3f35e0eaccb33eacac161ec70c1. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our 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/GBAYD9800299.
Gianni Schicchi (1987 Digital Remaster): O mio babbino caro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc213776c85411f5e69fc54bf256b0afc5957c90e7e731658366681b266720c6. 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/GBAYC8700809.
'Goldberg' Variations, BWV 988 (Aria with divers variations): Aria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8bb36162facd830fa7bd970d937dd503eed53a082c9f91c38816e918a8fc1e5. 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/FRZ118603476.
Les Contes d'Hoffmann, '(The) Tales of Hoffmann' (1989 Digital Remaster): Belle nuit, ô nuit d'amour (Barcarolle)
Orchestre De La Société Des Concerts Du Conservatoire
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8dd51ca9800c547dd62b2461667d3b09964dd9a63b3f302bef0f4bccc61467b. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8901140.
Vier letzte Lieder (Four Last Songs) AV150 (Op. posth): III. Beim Schlafengehen (Hesse)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2b7fd4db2fe7dbfa7348ac0f6654400bbae8eccee30360e5ac7f9e5e8272f88. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8200138.
Piano Concerto No.2 in C Minor, Op.18: II. Adagio sostenuto (excerpt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7fdfc28143c133e610d866f5f8a405dd51234d840c98b1b50716af1ddc65b6. 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/GBAYD8400195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908eaf6125cee02138b7535bdb453a3f37d73fb3f64f19c95c5670147e3f1efa. 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/GBAYC9400241.
Variations on an Original Theme, Op.36 'Enigma' (1986 Digital Remaster): IX. Nimrod
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0fd9490262409248dbcd4b22c147ed6f94a2ff27c5486d71fc282198f17cc4. 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/GBAYC8601144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd36c3d28813d09b2aa0cfc6a300094e4977b70526e30c828d8ea3e685e2268. 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/GBAYC8800857.
Tosca (1997 Digital Remaster), Act II: Vissi d'arte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a1383a52b4bd792331d58e917100f0cb2eceb2c59dfea672930d06a0fda7b51. 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/GBAYC9701412.
Symphony No. 5 in C Sharp Minor: IV. Adagietto (conclusion)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d2c2a24edd5c78aef4044a8d3246b4063b9c7be423b1bf4963483e3bd55eebe. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8805327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f742e55ea2154efabe0411ec47d73ffc861256ee3ca8986e198ac95ce562429. 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/USAR20101069.
La Wally (1997 Digital Remaster): Ebben?...Ne andrò lontana
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179ab6c3ccbd9b4a29bc4b157122282a2d212b91df5feb5da0ef95b41c62fdc0. 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/GBAYC9701163.
String Quintet in C, D.956 (1992 Digital Remaster): II. Adagio (opening)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e0023714aabd87299c3244d932033f5e2b6e4932d16a484ecc492626064233. 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/FRZ117206295.
Piano Sonata No. 14 in C Sharp Minor, Op.27 No. 2 'Moonlight': I. Adagio sostenuto (excerpt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f87f76d502dedd4d7b8f901faf5430a95fd9569f587b7ffd313714aaefb9943. 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/GBAYC9001591.
Orphée et Eurydice, ACT 3, Scène 1 (Eurydice et Orphée): Air: J'ai perdu mon Eurydice (Orphée)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc62b0a8eb4d6e1f579468e30c53af47951f328ee1f1ce15ef519edf3a94078. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our 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/FRZ118901300.
Violin Concerto No.1 Mvt II:Adagio (opening)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b52664745d3fdd1c985911a586d97c9ab83dd45e7cc21f99a965d20bbf6ece. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9704212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ecd50c43561397a4a6b81b1d17f66692743cae9789dd674027887443f514177. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our 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/GBAYC9003508.
Tosca (1997 Digital Remaster), Act III: E lucevan le stelle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd23cd11d314c8021484e3eb118cc8aff4dd2b8986391ec159d86b72166deacb9. 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/GBAYC9701419.
La Traviata: Attendo, attendo...Addio del passato (Act 3)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a8ac3ca940d9c0f7a67ad44b284812940e537c6f9e37a2def549293ebe0e390. 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/GBAYC8903760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14252ec983f263a5b5656d8f9aee939745186fe4b0dcfc05b17f9d8c605e718e. 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/FRZ119401800.
Double Violin Concerto in D minor BWV 1043: Second movement: Largo ma non tanto (opening)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ffaaa057118b38915b6f3f6c650addf407dd0adf47e9cf58cd2d8636d53dded. 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/GBAYC8900787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275207273664437828096a387800d3d1b3fd619edb0b6bb2f7e4aa724368d8c6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8500291.
The Queen Symphony: III: Adagio (Who Wants to Live Forever? - Save Me)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9edb4532c7df474cd7c64c63fef97d6d02637388835e47e04599a3a086b94de4. 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/GBAYC0203087.
Cello Concerto in E minor Op. 85 - I. Adagio-Moderato (opening)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea392f0847b8b54d3d6385173c96febb36007a56504860969a1e040b1242b79. 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/GBAYD7800125.
Piano Concerto No.1 in E minor Op.11 (1988 Digital Remaster): II Romance (excerpt)
Polish National Radio Symphony Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4217f477d998886157502cfaf5d43f03d74caaf5d4512d916e1da2399460b647. 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/GBAYC8803512.
Piano Concerto No. 2 in F: Second movement: Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcae11dcd88c312278bb7ba5544a52761f9dfe09ef99825a18dab79ecff1f4e9. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8300162.
In Paradisum (Requiem Op. 48; 1893 version, ed. John Rutter)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f0beca9431e95785faaba686f7ec913d51df2d0b126271cde804986b1f731c. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/GBAYD8800085.
Nabucco: Va pensiero (Chorus of the Hebrew Slaves - Act III)
Chorus of the Royal Opera House, Covent Garden
Orchestra of the Royal Opera House, Covent Garden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e54e4f9269c1067577d1cbe3f65d76ebc748473946830acec0edd951cf8926. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8900865.
My Heart Will Go On (Love Theme from the movie Titanic)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d70fbc01e6a237a8c96a3472be4e3751946935d2beb47bb8e9d9ace30ef5cf. 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/GBAYC9801147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5604adae8ef017dc0de5360f5a797bcce104ab2ff16c6cb6db4489f1d036e579. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9803606.
Most Relaxing Piano Album in the World....Ever!
Mozart: Piano Concerto No. 21 in C Major, K. 467 'Elvira Madigan': II. Andante (Excerpt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c392c74031330df01071096ccec3fa16ae85207b6c6031b71ac564df464fcb4. 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/GBAYD8700389.
Beethoven: Piano Sonata No. 8 in C Minor, Op. 13 "Pathétique": II. Adagio cantabile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82dceadd890fb04f3ac7bf1e878269a191571609c8d272b197d017ba96c899f1. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/GBAYC9002337.
Beethoven: Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": I. Adagio sostenuto (Excerpt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f87f76d502dedd4d7b8f901faf5430a95fd9569f587b7ffd313714aaefb9943. 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/GBAYC9001591.
Mozart: Piano Concerto No. 20 in D Minor, K. 466: II. Romance (Excerpt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99d968276610da189cd6d334dc6c6977a3d406794598559819073d2944183b4e. 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/GBAYC9003715.
Bach, JS / Arr. Hess for Piano: Herz und Mund und Tat und Leben, BWV 147: No. 10, Choral. "Jesus bleibet meine Freude"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8cf8900a2b8f52b0ac0d7bc440c38e6211e998c6c0319a0ad2e687794d49758. 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/GBAYC9000010.
Bach, JS: Goldberg Variations, BWV 988: I. Aria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8bb36162facd830fa7bd970d937dd503eed53a082c9f91c38816e918a8fc1e5. 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/FRZ118603476.
Chopin: Nocturne No. 2 in E-Flat Major, Op. 9 No. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d41699a708a01c961c9ac61ebb81ad3e47baae14804e0f86511cf71835dddc. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9200517.
Chopin: Piano Concerto No. 1 in E Minor, Op. 11: II. Romance. Larghetto (Excerpt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4217f477d998886157502cfaf5d43f03d74caaf5d4512d916e1da2399460b647. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8803512.
Debussy: Suite bergamasque, CD 82, L. 75: III. Clair de lune
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd36c3d28813d09b2aa0cfc6a300094e4977b70526e30c828d8ea3e685e2268. 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/GBAYC8800857.
Albéniz: Suite española No. 1, Op. 47: I. Granada
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b2e2f8c3d498817ed757dab036a879d0e16d52e669a6b71619b6a543d9980e. 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/FRZ115607270.
Grieg: Piano Concerto in A Minor, Op. 16: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a8bde2088425f8b35377306a864e5b1e50aaacfc783494e9a6449007e2bbf2. 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/GBAYD8400214.
Brahms: 16 Waltzes, Op. 39: No. 15 in A-Flat Major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5728b375bdb76b3c8cb395f6006deab83e1f186eeb603e1b41ed0fb3cf0b1d7d. 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/GBAYC8800878.
Albéniz / Arr. Godowsky: España, Op. 165: No. 2, Tango
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa8c017b9628a56565e9232960f89a684f0ab08a75c56e89ecaea94007f46cc. 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/GBAYC8800746.
Bach, JS: Piano Concerto No. 5 in F Minor, BWV 1056: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053acd95e67a0048b3a64980c24a30d4f19ec8580df1967f026f51e6c7c42367. 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/GBAYC8600704.
Liszt: 3 Liebesträume, S. 541: No. 3 in A-Flat Major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e17d7de41d1c3fa629ecd0651d41f2bd45a2eefa2216da865b1852e49052d7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800881.
Grieg: Lyric Pieces, Book 3, Op. 43: No. 6, To the Spring
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x131ccf7c13a01dc5c934cf6a53e28567f2e2a7bc932503cc51b68de87423bf23. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8800352.
Chopin: Waltz No. 9 in A-Flat Major, Op. Posth. 69 No. 1 "Farewell"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7fb5af77c9cf4d673f5b3fe4d429ba766cf717b2070e63aa34ea831b2147afd. Chain 2 (Bitcoin): anchored in block 959138 (2026-07-22T14:10:55Z), registered by our 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/GBAYD8400183.
Chopin: Nocturne No. 10 in A-Flat Major, Op. 32 No. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde3311a84110d542151fba0d975bcd2100be7038649f9187400533413f896a84. 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/GBAYD9200115.
Rachmaninov: Rhapsody on a Theme of Paganini, Op. 43: Variation XVIII. Andante cantabile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa8c61151d8559577056fdf54919d0856f762ccd0cc0a8caaa171f2623a72e1. 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/GBAYD8400086.
Beethoven: Piano Concerto No. 5 in E-Flat Major, Op. 73 "Emperor": II. Adagio un poco mosso (Excerpt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067f2980dcebad6eadae98e59d1f5d98dea22feb36a21bf5c9ed838bd1b908e1. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our 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/GBAYC8903268.
Schumann: Kinderszenen, Op. 15: No. 7, Träumerei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc6d059e5e92d0376c88983aa37522da60af86045c2cb223d9804b53f51c15cf. 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/GBAYC8800874.
Debussy: Préludes, Livre I, CD 125, L. 117: No. 8, La fille aux cheveux de lin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd6e5f1f61d6a4157901ebdf8cdae11346f73d0c400890b941e190b549692c9b. 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/GBAYC9004357.
Granados: Goyescas "Los majos enamorados", Cuaderno II: Quejas o la maja y el ruiseñor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2013dfccad1fad57c21fa116085f3189a5e52266d9881dc3c71f106bea4d6748. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ116005453.
Cançons i danses (Songs and Dances) (1992 Digital Remaster): No. 1 (1921)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe0ff2de85a4f40ebcf33cc4082353f425f0172d8be63f63fb33db6c00cfcce3. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/ES5085800092.
Chopin: Nocturne No. 5 in F-Sharp Major, Op. 15 No. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bef40df3d312302463122890d700e9d5cc67f2840612718edaeba9b369e7c5c. 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/GBAYC9703897.
Rachmaninov: Piano Concerto No. 2 in C Minor, Op. 18: II. Adagio sostenuto (Excerpt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7fdfc28143c133e610d866f5f8a405dd51234d840c98b1b50716af1ddc65b6. 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/GBAYD8400195.
Satie: 3 Gymnopédies: No. 1, Lent et douloureux
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x109b571f6ff11a2b8595d2d1c09b1d6c9f71ab9fb80266c0dcbee42801b2e876. 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/FRZ118306144.
Chopin: 24 Preludes, Op. 28: No. 15 in D-Flat Major "Raindrop"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0cf79ced0cb6bf82c10282f016113d96af6f3c0c1bb9e1ba597a62a9f71d9ba. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8600048.
Beethoven: Bagatelle No. 25 in A Minor, WoO 59 "Für Elise"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4af2d39b4fb4b1c6caad9f8b1ecea46b2724f0e7dfe9326799858c29e51a030. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8800169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1da1e6a7a92879632e74db521c2d610c939ec869af451c176c0e5699b22b8a0. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118301950.
Chopin: 12 Études, Op. 10: No. 3 in E Major "Tristesse"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ecd50c43561397a4a6b81b1d17f66692743cae9789dd674027887443f514177. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9003508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x139b72dc60609ce5f03432d43f67be445fda82ffe7b905c0d0fa398c41549a3c. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118200890.
Mendelssohn: Songs Without Words, Book V, Op. 62: No. 6, Allegretto grazioso, MWV U161 "Spring Song"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d3b44608d373eeaa72d0c5d8ef9261364923e2461e19113ce6dbacf32cc923. 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/GBAYD9600185.
Beethoven: 6 Minuets, WoO 10: No. 2 in G Major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae29b4fd8586496ea99057f361ec0700d58477e43afcd19e2bc24a840ab7cfe. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/GBAYC8800743.
Shostakovich: Piano Concerto No. 2 in F Major, Op. 102: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcae11dcd88c312278bb7ba5544a52761f9dfe09ef99825a18dab79ecff1f4e9. 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/GBAYD8300162.
Chopin: Berceuse in D-Flat Major, Op. 57
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23523c1ea287bf83bfe687e4735ed8d244164eecf2fea88d93c3a47e296e45ab. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD9200246.
Bach, JS / Orch. Marriner: Was mir behagt, ist nur die muntre Jagd, BWV 208 "Jagdkantate": IX. Aria. "Schafe können sicher weiden"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8f8dff533a271c82fc72065b088c5af0a78cc3e84d9c329361664b4f2cd70d. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/GBAYC8300192.
Pachelbel: Canon and Gigue for Three Violins and Continuo in D Major: Canon (Orchestral Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x768deb25bb555c41edcb534af64acdf0fad3bed72cd733a4f6f65d9863647639. 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/GBAYC9702776.
Bach, JS: Orchestral Suite No. 3 in D Major, BWV 1068: II. Air
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f68f2cb2bc8be386141081797f5c777bfe473f7f61b899a688ff1527abee878. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/GBAYC9702775.
Vivaldi: The Four Seasons, Violin Concerto in F Minor, Op. 8 No. 4, RV 297 "Winter": II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e8e16d5e53aac3b7317981816a82f50b3559921de0e4e8247855ffd16b3482. 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/GBAYC7900189.
Handel: Serse, HWV 40, Act 1, Scene 1: Arioso. "Ombra mai fù" (Serse)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4bee678c33229c0c929b8fa62f5379b7612cc60151582552dc2c8ba5ca6941f. 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/FRZ119502240.
Handel: Concerto grosso in B Minor, Op. 6 No. 12, HWV 330: III. Larghetto e piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb867f8079020400d43e7c2630d3017f8b3243dc014805291d17d69a431e8e96. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/GBAYC9900129.
Bach: Herz und Mund und Tat und Leben, BWV 147, Pt. II: No. 10 "Jesus bleibet meine Freude"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf136e94a69cfaa77d2a66550bd5e4f49000205020f68646a500bbec8a726109f. 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/GBAYC8900862.
Handel: Keyboard Suite in D Minor, HWV 437: III. Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702289f252adb63c1ad65be8fb49b2fe90f30e34cfac2b0b0977461c513a89e4. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9600959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053acd95e67a0048b3a64980c24a30d4f19ec8580df1967f026f51e6c7c42367. 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/GBAYC8600704.
Vivaldi: Concerto for Two Mandolins in G Major, RV 532: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc63c27811d983d6ac5a55fc25321c41bf6c6bb228f51ae64e0e9d558a1565a3. 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/GBAYC0103447.
Bach, JS: Concerto for Two Violins in D Minor, BWV 1043: II. Largo ma non tanto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d9f0f697942f9fe1fb5cc332786898079a47eb945af6e0489073470b50a8639. 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/GBAYC9003326.
Handel: Rinaldo, HWV 7, Act 2: Aria. "Lascia ch'io pianga" (Almirena)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1488f88cc4235eb440654e5bfc533fd1a6a06659c455b1745e27062ba4ec6622. 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/FRZ208203771.
Gluck: Orfeo ed Euridice, Wq. 41, Act 2: Dance of the Blessed Spirits
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc156901eaba4761c01d45d945138ab9eb765919bdd57dda2b789bc3b2774280. 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/GBAYC8401232.
Bach, JS : Wachet auf, ruft uns die Stimme, BWV 140: IV. "Zion hört die Wächter singen" (Excerpt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b093e42b2c1ad90c602706b9d043198f091f615d238068241889631a8d9e660. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), registered by our 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/DEA349502268.
Handel: Water Music, Suite No. 1 in F Major, HWV 348: VI. Air
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b1f9a04eaf988a11fe49c1bae6a28ec0a5cfbb7b80354190fa9efffe6a64175. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our 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/GBAYC8400866.
Vivaldi / Arr. Pujol: Guitar Concerto in D Major, RV 93: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad8c90a4290e4752a4372d8de54ddf42cb1c56df5b23702ea1b36f5af604dd4. 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/GBAYC8904366.
Bach, JS: Viola da Gamba Sonata No. 3 in G Minor, BWV 1029: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e69b60872d703ee06d3a298418cf594253a761b80decd9ae661d70dfe3b271. 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/DEA340200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a5a180bdc22be59b8bfb057eb169a6a88f1c13da17b1eb6d36363aad42c8830. 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/GBAYC8601138.
Mozart: Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": II. Romance. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd62800186e9d67be23a986a015cfe8501156f76930306859edfceedc7e25e97. 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/GBAYC9702891.
Mozart: Concerto for Flute and Harp in C Major, K. 299: II. Andantino
Orchestre de chambre Jean-François Paillard
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf2dfcc8f68878e73b4142cc78fb0357d102d52921c16acf9669c7654b3398f. 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/FRZ200301000.
Mozart: Così fan tutte, K. 588, Act I: Soave sia il vento - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x886177f94c60492eccad58e16f6bc130c4a8bb96a11ea18ce36ca371e3bfc59c. 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/GBAYC8200350.
Mozart: Piano Sonata No. 11 in A Major, K. 331/300i, "Alla Turca": I. Tema con variazoni
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a338cc5007f89f568ae9b023e03c7739aeb0229416c4a5bedd4f4eff362ab9. 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/GBAYC1900096.
Mozart: Così fan tutte, K. 588, Act 1: "Un'aura amorosa del nostro tesoro" (Ferrando)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82040befc8f1cf42e3df5782890b63b1676e6cf365b3124f192e39b0413a672f. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/GBAYC8601460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99d968276610da189cd6d334dc6c6977a3d406794598559819073d2944183b4e. 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/GBAYC9003715.
Mozart: Le nozze di Figaro, K. 492, Act 3: "Sull'aria... Che soave zeffiretto" (Contessa, Susanna)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa953860a8e50677213819b279a1c7a4d19203fe8474007a416e662960afa226d. 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/GBAYC8704529.
Mozart: Clarinet Quintet in A Major, K. 581: II. Larghetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d22f8287cf9f6f1b6f8fad2bd332b0f65c844911e053601b0564c008962281. 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/DEC628800405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0158b683d17f4dc1e730ebbc4728b047531585cc8456c702d82015c4b98e79e0. 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/GBAYC8700229.
Mozart: Serenade for Winds No. 10 in B-Flat Major, K. 361 "Gran partita": III. Adagio
London Philharmonic Orchestra Wind Ensemble
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94fd1ce7f7815036cdad18085bcb39844093a021fc00f7ca1ba3a4d146d41ef7. 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/GBAYD8400053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f87f76d502dedd4d7b8f901faf5430a95fd9569f587b7ffd313714aaefb9943. 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/GBAYC9001591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae29b4fd8586496ea99057f361ec0700d58477e43afcd19e2bc24a840ab7cfe. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our 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/GBAYC8800743.
Beethoven / Arr Leon: Piano Concerto No. 5 in E-Flat Major, Op. 73, "Emperor": II. Adagio un poco mosso
National Radio Orchestra of The Netherlands
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe868f707ee4362edd7d2f06d55af2d2b6e6e8a39a94ed2674287327ea4bcad11. 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/GBAYE0300936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de585469fddaf1a82a6d2ace36cf46137bd327ea247e5e0ee396910beee5e40. 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/GBAYC9701014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4af2d39b4fb4b1c6caad9f8b1ecea46b2724f0e7dfe9326799858c29e51a030. 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/GBAYD8800169.
Beethoven: Symphony No. 6 in F Major, Op. 68 "Pastoral": V. Hirtengesang. Frohe und dankbare Gefühle nach dem Sturm. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c2d165e76c2d34ae57c601fb044c7df776a5b19222ca2b3d6b1306a82894b4. 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/GBAYC8702014.
Mozart: Piano Concerto No. 21 in C Major, K. 467: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101c16b1e20a9428886c7838e6ac791e8f426286b3983d11a32c76cdf1f5709f. 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/GBAYD8700529.
Bellini: Norma, Act 1: "Casta diva" (Norma, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a76d7fad859b8e519fab95eacf7d5de99aac7bcd341367caadf45e2cee2a10a. 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/GBAYC9702225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be8a84a2468a60f0e1cc5fde607fb7022910c66e3099d9039ad112a81ad5d37. 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/GBAYC8300202.
Pergolesi: Stabat Mater: I. Stabat mater dolorosa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9a9289ad5f3f61f652a831de5657cafb1412ba06eac5fd847b33729344893c0. 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/GBAYC0302414.
Schubert: String Quintet in C Major, Op. 163, D. 956: II. Adagio (Excerpt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7fdfc28143c133e610d866f5f8a405dd51234d840c98b1b50716af1ddc65b6. 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/GBAYD8400195.
Myers: Cavatina (From "The Deer Hunter")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5293b0f2f42b4b601003b8f905fcaba0ccf72c5cb2ced4b5744fbc8179f2954. 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/GBAYC1900055.
Mahler: Symphony No. 5 in C-Sharp Minor: IV. Adagietto. Sehr langsam (Conclusion)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d2c2a24edd5c78aef4044a8d3246b4063b9c7be423b1bf4963483e3bd55eebe. 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/GBAYC8805327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275207273664437828096a387800d3d1b3fd619edb0b6bb2f7e4aa724368d8c6. 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/GBAYC8500291.
Shostakovich: Suite for Jazz Orchestra No. 2, Op. 50b: No. 2, Waltz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cb81ebbf810e60e69af3929cd874b5585abc885165b4808eb3850650398a803. 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/GBAYC9600040.
Newman: Any Other Name (From "American Beauty")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01051065084875b80c24169b69c6153736c461436e1a2bba7580a03c0c38ea48. 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/GBAYC0102551.
Williams: Main Theme (From "Schindler's List")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908eaf6125cee02138b7535bdb453a3f37d73fb3f64f19c95c5670147e3f1efa. 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/GBAYC9400241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7433350c3dc53238098680900208c35d52b9dc2d15ddaa4cb206605566b1472. 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/GBAYC1801066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac8ef5d5a32a509ec67290affff324867f6711b5a19cc246725aa2aa10f0270. 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/GBAYC1600504.
Cello Suite No. 1 in G Major, BWV 1007: I. Prélude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf86996532f9c2fc07165c9924bb017688d3d2e6b9025cb22b3d730b3ec3b5300. 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/GBAYC9300913.
Violin Partita No. 2 in D Minor, BWV 1004: V. Ciaccona
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4052b2fbb4537f36fae282d4d70936268aad18d5ed0c485623a05fe282fed804. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9902225.
Orchestral Suite No. 3 in D Major, BWV 1068: II. Air (arr. Defaye)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa5821297450d01fb2a0ccdd5984c0af19df0d3b56c8d026846280eab51fd0c1. 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/GBAYC8701656.
Concerto for 2 Violins in D Minor, BWV 1043: I. Vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f41248d1a0fccdffa0d5c4a46d3e3c9579b4d83c4f3f5911e28034996d0b3d. 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/GBAYC8901874.
Concerto for 2 Violins in D Minor, BWV 1043: II. Largo ma non tanto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f0b758580c79c2a7c79b25a46ad1668bbadff21dedd9f7ebb14249f29724d7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our 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/GBAYC8901875.
Toccata and Fugue in D Minor, BWV 565: I. Toccata
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda16a128c1883c781626a733b5ca1c600e83e07cb8b80f8eb62550836268b30d. 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/GBAYD9300391.
Toccata and Fugue in D Minor, BWV 565: II. Fugue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8faac47e4d1e371d329df85ffc51f04c6f3703b6eb37607b2163bda12a5cb9. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD9300392.
Partita in B-Flat Major, BWV 825: I. Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19fd278c3b617a3e6147ed57b64a140c2d224edbcd4870b7b0173f9d029ef20. 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/GBAYC0103470.
Magnificat in D Major, BWV 243: I. Magnificat
Academy of St Martin in the Fields Chorus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaf9dbf394499ccb95474fb2339e6d569740c3cd6348c1a878924e78dac848d4. 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/GBAYC9001123.
Prelude and Fugue No. 1 in C Major, BWV 846
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbde5eb25d8438fd3119d55f3bbbe290b77cafde2ffeb9fb02a39fbc0036f159d. 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/GBAYC9901709.
Le Carnaval des Animaux, R. 125 'Carnival of the Animals': XIII. Le Cygne (The Swan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad5e55daf5ad2641323dbc8545f48c9dcc9a85cb249d49c0b5ef1bf5b6e695b. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/GBAYC9300575.
Clarinet Concerto in A Major K. 622: II. Adagio (opening)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x494b2d2920fd6058ad8a7512e6c1d79fc25a446f3df825578d392d6ecbaa15f7. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9100887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88878a52a6ebd3424eb87af88b2ed187383e7a2433b7852ae8ba801db0f2f177. 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/GBAYD9300290.
The Nutcracker, Op. 71, Divertissement: Var. 2: Dance of the Sugar-Plum Fairy - Coda [to Pas de deux]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb45d4187f2cfe0b355af814b95e1508ffe273a02c7d3c85891047e6427edf88f. 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/GBAYD8200173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa828a60c535953439762e8084c201ae1bcfb1a80bcbeb61ea0decce72946e79f. 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/DEC628700413.
Prélude à l'après-midi d'un faune, L. 86
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7766f13969dbf13e7072d5be4d60866334fc6ed4c0fd9ab5d2199325066a9e. 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/GBAYC8700037.
Cello Suite No. 1 in G Major, BWV. 1007: I. Prélude
Violin Concerto No. 2 in D Major, K. 211: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23bd52676c793c46da006b991005ee4d85be33194b559bb363546a98026908e9. 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/GBAYC0500358.
Orchestral Suite No. 3 in D Major, BWV 1068: II. Air
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7148963558593daa3d1477c0fefe24ef4b97f520753e2ae3ed5716c4ad310f06. 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/GBAYC8801650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f1c3ddad142a3861a152158baa3539e9e839ff3c44de916b8126aa4083e9108. 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/GBAYD8700061.
Trois Gymnopédies: I. Lent et douloureux
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91842448eff9c4fd79620e77b17192cfca94bf95194cf8c4aaa739487a995611. 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/GBAYC8800393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4448883cdcd29dc2521d682a1de3b44d0ccaf4e54f466ffce97cb91027c80c4. 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/GBAYC8800395.
Preludes, Op. 28: No. 15 in D-Flat Major 'Raindrop' (Sostenuto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711310e3a3bdc4574916679af4962c7ea0ddf0579e9e0a32496abffc25878e7d. 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/GBAYC9101695.
Piano Concerto No. 21 in C Major, K. 467: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5f020fad44bfb72ec570bcb46e8f1b91c310bb4d40a1d1e0ddfe9c3900231bb. 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/GBAYC9000414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc6d059e5e92d0376c88983aa37522da60af86045c2cb223d9804b53f51c15cf. 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/GBAYC8800874.
Serenade in E Minor for Strings, Op. 20: II. Larghetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea076798d8357cf4d3198d262f10de808e06c74cf7db87725a5553a299d33e1. 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/GBAYD8300064.
Herz und Mund und Tat und Leben, BWV. 147: X. Choral, Jesu bleibet meine Freude (Jesu, joy of man's desiring)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8cf8900a2b8f52b0ac0d7bc440c38e6211e998c6c0319a0ad2e687794d49758. 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/GBAYC9000010.
5 Lieder Op. 49 (arr. Truls Mørk): IV. Wiegenlied (Lullaby) (Scherer)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7c6fccaa9b5ad808292b534abae03c907c1949e7942bfa82c78e4f8fb07afd. 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/GBAYC8805843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e0023714aabd87299c3244d932033f5e2b6e4932d16a484ecc492626064233. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ117206295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1225f93f2da65474731ff94771418ef485efecd1738756cbe56980d7e8f49aac. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9402384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e8a4f44d19f712a4c82c52409f4a354dac7b4d7eb5908c8368229273c4b9db1. 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/GBAYC9101706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf39da271aab1fe307f00b887395b284c194bd8b0db789c15ebf7ddd09770ac. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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/GBAYC1800761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1701d2207fb4431238b329a183a7a2c6b0632cc28ae0ec08c3437cd758dc99ee. 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/GBAYC9401155.
The Most Peaceful Classical Album in the World...Ever!
I Solisti Dell'Orchestra Filarmonica Della Scala
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e9d63abf8eee4179f6997bebf67cb11e42fc62dcbe69a85980878d4afada10. 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/GBAYC9300642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c392c74031330df01071096ccec3fa16ae85207b6c6031b71ac564df464fcb4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8700389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x768deb25bb555c41edcb534af64acdf0fad3bed72cd733a4f6f65d9863647639. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8f8dff533a271c82fc72065b088c5af0a78cc3e84d9c329361664b4f2cd70d. 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/GBAYC8300192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f68f2cb2bc8be386141081797f5c777bfe473f7f61b899a688ff1527abee878. 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/GBAYC9702775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb328d1c91e292f737f111e39a780d2721036462c211c94aa279084fd4e5340f. 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/GBAYC9100917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b1f9a04eaf988a11fe49c1bae6a28ec0a5cfbb7b80354190fa9efffe6a64175. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/GBAYC8400866.
Handel: Serse, HWV 40, Act 1, Scene 1: Arioso. "Ombra mai fù" (Arr. for Strings)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0012aeaef12a6f5b5d37ad11944f4b1bf6c81e82db38fc5301e16d8ac7f8902. 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/GBAYD8800350.
Vivaldi: Concerto for Viola d'amore and Lute in D Minor, RV 540: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b01ae12f9cb5502557ac74f801258b459ea002cd2d87a77ac6b8a75fb90e519. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/GBAYC8806184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8cf8900a2b8f52b0ac0d7bc440c38e6211e998c6c0319a0ad2e687794d49758. 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/GBAYC9000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8bb36162facd830fa7bd970d937dd503eed53a082c9f91c38816e918a8fc1e5. 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/FRZ118603476.
Mozart: Clarinet Concerto in A Major, K. 622: II. Adagio (Excerpt)
Jack Brymer/Sir Thomas Beecham/Royal Philharmonic Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x494b2d2920fd6058ad8a7512e6c1d79fc25a446f3df825578d392d6ecbaa15f7. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our 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/GBAYC9100887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a8bde2088425f8b35377306a864e5b1e50aaacfc783494e9a6449007e2bbf2. 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/GBAYD8400214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067f2980dcebad6eadae98e59d1f5d98dea22feb36a21bf5c9ed838bd1b908e1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8903268.
Bach, J.S.: Concerto for 2 Violins in D Minor, BWV 1043: II. Largo ma non tanto (Opening)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ffaaa057118b38915b6f3f6c650addf407dd0adf47e9cf58cd2d8636d53dded. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8900787.
Mascagni: Cavalleria Rusticana: Intermezzo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4beb4cba70e16fd81f0f593758dc19beac28d5ed3f8c067e6698622e5f3d59fa. 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/GBAYC8701817.
Beatus vir a 6 (beginning) from Selva morale e spirituale, Venetia 1640 - 1999 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf91534209004edd898f80faa7df92b50c5458c28257a9eccd59dbf5c2e92b139. 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/GBAYC8200493.
Bruch: Violin Concerto No. 1 in G Minor, Op. 26: II. Adagio (Excerpt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae24f9b708629a384d47e891e65b9a7424570812ccc48eac507e1d340c66123. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our 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/GBAYC9701764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ecd50c43561397a4a6b81b1d17f66692743cae9789dd674027887443f514177. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/GBAYC9003508.
Requiem: VI. The Lord is my shepherd (Christopher Hooker, oboe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x976833c3cacf9ca48d7affbe8334874d68670f71f75822c205bde720fe1e762f. 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/GBAYC9700718.
Elgar: Serenade for Strings, Op. 20: II. Larghetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea076798d8357cf4d3198d262f10de808e06c74cf7db87725a5553a299d33e1. 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/GBAYD8300064.
Saint-Saëns: Le carnaval des animaux, R 125: VII. Aquarium
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ba721b0f81a218ec0a25389f9a01d56b665b94b1dd0de259ec1eec8cfe27e4. 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/GBAYC8300569.
Vaughan Williams: The Lark Ascending (Excerpt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519ac9aa5c1549c33e9e1db2a4997ce4e91934fa03267aef1121274b80339476. 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/GBAYC8700828.
Holst: The Planets, Op. 32: II. Venus, the Bringer of Peace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb61d1be9ccc7723b06e4daa7aa8f1b3b9196af22805d6512b44472f3e127090c. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our 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/GBAYD8700032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7fdfc28143c133e610d866f5f8a405dd51234d840c98b1b50716af1ddc65b6. 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/GBAYD8400195.
Maurizio Pollini/Philharmonia Orchestra/Paul Kletzki
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bcea1c708877a3d604fd8771ca9cfb9183c1cbc6af6a4004932e8df3b3a52fa. 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/GBAYC9704095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275207273664437828096a387800d3d1b3fd619edb0b6bb2f7e4aa724368d8c6. 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/GBAYC8500291.
Fauré: Requiem, Op. 48: IV. Pie Jesu (1893 Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde340f457d6148dfe35ccc926db629f8259905cd93a1b6f07ee6f4b0af398050. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/GBAYC9600115.
Fauré: Requiem, Op. 48: VII. In Paradisum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f00d5705afb82c76e38d30b29fd394534d9463d6e2021c02b71d8ac4eee436d. 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/GBAYD8800252.
Shostakovich / Arr. Atovmyan: The Gadfly, Suite Op. 97a: No. 8 Romance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364608020ecbb920a1f7dfe29ead2172d60ad1579d587a4426c923ca124ee02c. 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/GBAYD9100155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e0023714aabd87299c3244d932033f5e2b6e4932d16a484ecc492626064233. 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/FRZ117206295.
Vaughan Williams: Fantasia on a Theme by Thomas Tallis (Excerpt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df602e6e2a99b621148de8b5ba511ca2a0ce9463a8a7a33cfd02eb3804c4af6. 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/GBAYD8500285.
Fauré / Orch. Rabaud: Dolly, Op. 56: I. Berceuse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ad9b9c34fbbd68281c877f168b98fb3b5f6c9d3ea6ea9f8a204fb3586e3fa8. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/FRZ116900790.
Elgar: 2 Chansons, Op. 15: No. 2, Chanson de matin (Orchestral Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d9ce330044fe55441368e6cfc5094e9f63ccbf7fffbfab1235613bd228d967. 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/GBAYC8501048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c2d165e76c2d34ae57c601fb044c7df776a5b19222ca2b3d6b1306a82894b4. 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/GBAYC8702014.
Klassik 100 Meisterwerke: Klassik die man gehört haben muss
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda078fd8af3a0cea1897aa7465ae5cab64f9c1f6a8e4525e50af3b5dee99dee9. 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/GBAYC1302706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e34f0e23aaee1bc8110e82fb6d1f7fb4b79dc48640543625c3fbb6b841ffa5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8501542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ce5086cea50b652256e50b4668ee0dc9d9d9b28c03c584fb3878fbcadd8888. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9003016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb492139493bf1d6268d4b6b01e3179f381e1fbd8fc855a4b1cc66fac7e0f4767. 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/GBAYC9003017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10309507f92b92babe3fa00425777fd1c09d539b6729c6dafd1b8bf979635f28. 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/GBAYC9003018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1adfcabc20d5fbd593d54479412ab11c6ddcc1396f91e546e35c8dc371da54a5. 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/GBAYC9003019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b800e8a19a4bdbc64a884fb4f60fd92a7e65867e79a9f64bfeaaa66e2d70f3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8602389.
Largo aus der "Neuen Welt" / 9. Sinfonie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeed8ff460ca4a37f2068f6da9b68d707fdc96208486ebf609c45d8322988ffe. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800065.
I Solisti dell'Orchestra Philarmonica della Scala di Milano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b3f886118ec7141072c944e3181924eb3ae3726170cb01a09c595c0583157b9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9300629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7346abcf1648736d65c8226e890dd544ea3a608b1fc1522d451636f0b1796b59. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9300635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d3766fcb80df41037242c1d534acfd229d29c09bb4b48f527573abf42919bb. 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/GBAYC9300637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd36c3d28813d09b2aa0cfc6a300094e4977b70526e30c828d8ea3e685e2268. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd146219b07ba5ec693bd663cddbfa7ee6d61bf8055f6043e36019d2d11d05722. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209901310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x937ae65e28c2c6e7d0c63fd1aca646cfe849e4e77f4a9fbd39cf3dfbf8609e1a. 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/GBAYC8901081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dcaf11dab5c7d0187fcb73499e97feeaceaa8e6308c568c74ac15286ea4108b. 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/GBAYD0300516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eead94380a16ae9b16c271bb8267b330d97358e7f1c0ab481357489761f9782. 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/GBAYC0702094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9950e396879aa0330fe97a25ea12968e94270f35b820b0e71f944e7d8239a0f0. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA349601680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ba721b0f81a218ec0a25389f9a01d56b665b94b1dd0de259ec1eec8cfe27e4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8300569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2713ad41b009f3973f0bbb7520586b4ea13b6ae9337ffdc0eb3d5ef638ad8e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf65990116aa5a2748b4d6fff78452ae9493f33bf404c86cb8f548ee41d213865. 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/GBAYC8200130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cb81ebbf810e60e69af3929cd874b5585abc885165b4808eb3850650398a803. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9600040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e0c671b9d44f00acd8906a9ed46d6cc532bd331168ab79693661193e7e307e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9000065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab245c1d7a0a99fe5ec0e42acc656f5e3861ea0359ea171e426dae23a4f43a95. 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/GBAYC9000072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6519245a32e06c53ffcf4e488fff2845904e4b2167ea375c18c9eddc227d09f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9000068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f6c8dc440df0c722763e22d596073778dfebf1b5396b8902fb8c993d395bab. 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/GBAYC8804890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x980751d3f205c89964eb5df95933420c37d35562e101863e660f89643a41fdc6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc8832602c32f968b83eca5f0a4493b675ab8d7b56b3fa174c47e6f9f3872616. 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/GBAYC9703282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c0792b02c7946eaf6d3751dc87926dc693b1c474b6bd320bd78afb2896d0db. 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/GBAYC0700534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x063e22c7e43648ad1032dfe12d23b31d17009506bc75e42fe411d6f8336c2189. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9000297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2f70c43a8567d8408ffe9fa390291b36b526e118241ffb7eec40ce8465940a1. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/DEA348702010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d049a304235da0a2aba70e0bbfab93022bda784f033a9a7709d48967d52c9bf. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9002390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x274b7f56dfdb9cfba4fe2b47fa5d88245733362e22d242092da425cf3527939e. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809703002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711310e3a3bdc4574916679af4962c7ea0ddf0579e9e0a32496abffc25878e7d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9101695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38446ed1518d41193731f8c69b4cc9844f53dcce8be756f2d73af5d42e2e8e44. 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/GBAYC8903086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cda7f2ea9c686c70d7b5981aed9b846c7fb540efd78094187d309f58003c298. 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/DEA809222000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a75673856ba1174942875b78edfb3fc41bba24c7130c94127e3fadbc0782cd4. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809200802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1319c02c1197e8b763be0e21c82ef2fc0de82df05ebf976e4e7323ca7ae8e247. 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/FRZ200300049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1fab3401b1925faa1927e45d30a12178ef2aba3cc6107d0467c4f8b71e70810. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our 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/GBAYC0202607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702289f252adb63c1ad65be8fb49b2fe90f30e34cfac2b0b0977461c513a89e4. 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/GBAYC9600959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60000545c94712a44eb9238a1c6398b95f50f565446c4fa4a2d682fca703fed4. 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/DEA809431600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832ba965f7b1252a058aa9f062977a3b19575499e2a9df67f1242a2609603e17. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809401501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60ee029ca9e19474a119c635212085d4201f5d0f2cd2800d587e6d4978ef957. 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/GBAYC9004166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e2d5382166a9f237c93545d7c74d926bd9cc0b8ef071eae02800db0ed6daf4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8901368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036fc7305b7aa44a27055d18b8d75e2220e0779161379a4da4e8af4ed8381b84. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208206010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8c5977aaf1ba60a843634d796b8bb31cd7c76916cd7a0a129a572b3a658695. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8600472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x970571b790d6abd9aae5139a1293cdc55f12e96afbf26370e1d2999777596d45. 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/DEA809097444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f68f2cb2bc8be386141081797f5c777bfe473f7f61b899a688ff1527abee878. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x217c7a32004b1c221d2d7be6e19cb15aeafd7aa7077e5602ad75ba643926c3c7. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/GBAYC8800255.
Orchestral Suite No. 3 in D Major, BWV. 1068: II. Air
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f68f2cb2bc8be386141081797f5c777bfe473f7f61b899a688ff1527abee878. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafedd607bad7d90c376474ef9802a00ac84c748a6c1802d1e313163eb4445b51. 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/GBAYC9503206.
Serenade in G Major, K. 525 'Eine kleine Nachtmusik': I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3f9ac605b42b3dd9b803ced33776f3400c06bfc0b668979087e77f2778f4ab6. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200300258.
Serenade in G Major, K. 525 'Eine kleine Nachtmusik': II. Romanze (Andante)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb56a143202aa0d99b4674c7e4051b5d44be757e7ecb41d0b4bd6a6bc43fb5d27. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/GBAYC9004173.
Cello Suite No. 1 in G Major, BWV. 1007: I. Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf86996532f9c2fc07165c9924bb017688d3d2e6b9025cb22b3d730b3ec3b5300. 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/GBAYC9300913.
Il barbiere di Siviglia, Act I Scene 2: Una voce poco fa (Rosina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa10cb43fd16150e75be68f4e45c7b6131339a2c87cca35050f22d61c7c124143. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/GBAYC8100422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9adabca9fdafc4f77e1eda46e589bbcf80ebc54316098346617effd722e784dc. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/GBAYC8802452.
Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 'Moonlight': I. Adagio sostenuto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceec29596142aed7dfccd0fb255d59f95eeef9bd6f76db3a51b57d743b0b5036. 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/GBAYC8800386.
Concerto for 2 Violins in D Minor, BWV. 1043: I. Vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d987041b41184726151fc1bb10f6462d117794e03a4a57df81340575ec58e6. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0700996.
Symphony No. 9 in D Minor, Op. 125 'Choral': II. Molto vivace - Presto - Molto vivace - Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b826edb08a824783f837c87ed94bd3925fa89fdd13e8adb190c66f43ed61919. 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/GBAYC8702994.
Gloria in D Major, RV. 589: I. Gloria in excelsis Deo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x133a298e325a3560632cddd6374a0013a49e4a908563c7d25a6c8b13ce2888b0. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9801319.
Piano Sonata No. 16 in C Major, K. 545 'Sonata facile': II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1422c96c7e7128eb0ca962912bf847dd9afc804db2dfdb0eab074476400d349. 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/GBAYC8200339.
Music for the Royal Fireworks, HWV. 351: IV. La réjouissance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0622aff59212803d89136ac98667f2403dfd789a9e51cc6b4c3861362b8eb454. 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/GBAYC8300425.
Gianni Schicchi: O mio babbino caro (Lauretta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f433def2af62745f7421ae7b9922aadc304f3cd314a38f9c52f03ba3b9097de. 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/GBAYC9200418.
Violin Concerto in E Major, BWV. 1042: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c315cb6db4fefc9607dcca875a9aabedec29bb2136154a2ad8c896c31765e9f. 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/GBAYC8200230.
Suite Bergamasque, L 75: III. Clair de lune
Symphony No. 7 in A Major, Op. 92: II. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1843588df0f39aad0d8d69c394de583fc6bee058da648534a33a1289c3e7eb63. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/GBAYC8905954.
Piano Sonata No. 11 in A Major, K. 331: III. Alla turca
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x355005669374faf43ff00f6b5d7b2269936cbe8fbc49a62347c73bdc7c34df2b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8804522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb40841ea5a37e5b7b6de11956a238ef809e573c4bf112c2bdb59c2723f7c8f71. 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/GBAYC8401427.
Brandenburg Concerto No. 3 in G Major, BWV. 1048: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2c6290287336507d8193ec4702b2ea180c6dc8d03c86c7c091f46498de885e. 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/GBAYC8500659.
Le quattro stagioni (The Four Seasons), Op. 8 - Concerto No. 2 in G Minor, RV 315, "L'estat" (Summer): II. Larg
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b6907e510bd450ee05fffb41f7b6857a25d332049a62eec0e01ece59ad340a. 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/GBAYD7200050.
Canon and Gigue in D Major, P. 37: I. Canon
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4453c95685d0f13e1f1d83b551bdec12ed88c8199bb810537686db1175dce78c. 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/GBAYC8600822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x218e009d34325a2cf03155d1a1d4d291f35efc9cdf53133706f2014969b2bf15. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our 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/DEC628600831.
String Quintet in E Major, G. 275: III. Minuetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x609fd2db54e0dbc301aaf44db5e42a4706158a6796ce1ab3884b01d2c81de8cd. 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/GBAYC8000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dba4b2be224401773dd884a74c4871e1b95c8893dcc72310ea7f32a52f4e264. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9002476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8bb36162facd830fa7bd970d937dd503eed53a082c9f91c38816e918a8fc1e5. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118603476.
Messiah, HWV. 56, Pt. II Scene 7: No. 44, Hallelujah (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0c3b7353fd3c4821e8e6119216de635c02b262791f13d9e0f7101ccf39af74. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8806467.
The Nutcracker, Op. 71, Act I Scene 1: No. 2, March
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x049bb946a43d2792bbf8a78b13439b4ebc1a7e2e6d101f4dd47d517dc4ec31af. 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/GBAYD8200150.
Waltzes, Op. 64: No. 1 in D-Flat Major "Minute Waltz"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38446ed1518d41193731f8c69b4cc9844f53dcce8be756f2d73af5d42e2e8e44. 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/GBAYC8903086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f2ea7c967981c240f6c6e2d0520d886da61775b9f7d8634f01945af8c174ce. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/FRZ119301870.
Requiem in D Minor, K. 626, III. Seq. Dies irae
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f17e643818894a9f3d882ff228c55f3a3d004deceed3a23bbce5354a133560. 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/GBAYD8900804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x436c908eb17a09e7b164e66fd9f0a12702f269b21662c9ce565e127774b53d47. 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/GBAYC9600505.
Symphony No. 5 in C Minor, Op. 67: I. Allegro con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d63892ae07197b51d2da65046738cee83bba15e0e4f20492faac3c7cde85115. 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/GBAYD8100171.
Suite for Jazz Orchestra No. 2: VII. Waltz 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a1e03ee4198a3393e95b75f0cdcda3c3f36930f1ab2e0e83a69d28e171b5e7. 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/GBAYC0302503.
Chopin: Nocturne No. 20 in C-Sharp Minor, Op. Posth.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8dffcf41b94d636fde49ecfac7c7611904d79e044e3ed631aa72c9cd8c3602f. 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/GBAYC8903500.
Mozart: Piano Concerto No. 26 in D Major, K. 537 "Coronation": I. Allegro (Excerpt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccaf21845d620cce25d581288aec9a95509e6c624a541ad001614af62469e6dc. 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/DEA340501156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x109b571f6ff11a2b8595d2d1c09b1d6c9f71ab9fb80266c0dcbee42801b2e876. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118306144.
Six Grand Etudes After Paganini (2001 Digital Remaster): III. No.3 'La Campanella'
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d253bab4b6bd820c03120627d04aa6251918c93368be96e2bbc7fe6f6a53a43. 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/USAR20101346.
Chopin: Grande valse brillante in E-Flat Major, Op. 18
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73078320bd19a3a1e67fca5fcc4bd9a75f7f2063e9f28418805b36fc43dadea2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118101562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1da1e6a7a92879632e74db521c2d610c939ec869af451c176c0e5699b22b8a0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118301950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f3c149fe37ad6bcebb86ad4fa5fec3ddbe0c51b7629be5dcee369173e449a33. 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/FRZ119200200.
Beethoven: Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": I. Adagio sostenuto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8840cf3e04a122f7a2f92dbdaee92b44f13f4d6b5d5d772d6fe654c103b55bba. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW0700163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28336e5a802319722729490bc7a6ecb92b1e61de7a5544efc486d729eafcc60a. 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/USAR20101400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae1d55bbc6e3e32625159f871ccaaa40ce62649cc1fecf24027f35307f63e3b8. 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/JPTO09835906.
Satie: La belle excentrique: No. 1, Grande ritournelle (Piano 4-Hands Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71602d0a4dba9da2c81c8016290801410bd325397952089173a1977965709db8. 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/FRZ118600650.
Mozart: Piano Sonata No. 11 in A Major, Op. 6 No. 2, K. 331 "Alla Turca": III. Allegretto. Turkish March
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x355005669374faf43ff00f6b5d7b2269936cbe8fbc49a62347c73bdc7c34df2b. 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/GBAYC8804522.
12 ETUDES, Op.10 No.5 in G flat major "Black keys" : Vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89bda21adb01d813686071dd44b708c6161201985e6b827c569cb4f310299c29. 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/JPTO09835980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de585469fddaf1a82a6d2ace36cf46137bd327ea247e5e0ee396910beee5e40. 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/GBAYC9701014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd6e5f1f61d6a4157901ebdf8cdae11346f73d0c400890b941e190b549692c9b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9004357.
Fantasiestücke Op.12 - 2000 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4e7d6b6c3f68acb727de369fcd58fe63dc6b634bb8d63bf26fd9dd493e567f9. 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/GBPFX0700106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa8c017b9628a56565e9232960f89a684f0ab08a75c56e89ecaea94007f46cc. 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/GBAYC8800746.
Schubert: 6 Moments musicaux, Op. 94, D. 780: No. 3 in F Minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddaf3324b01054412c92b56dac96138e409dcbad2d439724e720230b44ba2fe1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9400947.
Mendelssohn: Rondo capriccioso in E Major, Op. 14, MWV U67
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x164e645b2f5cb72709ba26b298a209ccb0d7f4de77d56f5674d93fc28239916a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC629502414.
Liszt: 6 Consolations, S. 172: No. 3 in D-Flat Major (Lento placido)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x294d2192266d714d72d959975ff0f8dbc33846a41cb3872d5e62279e03713890. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8803727.
Chopin: Waltz No. 6 in D-Flat Major, Op. 64 No. 1 "Minute"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc748843cd7d1754bf3f41a1d2e71f77b87be1cfe5f021a836e70418535da6329. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8602568.
Beethoven: Piano Sonata No. 21 in C Major, Op. 53 "Waldstein": I. Allegro con brio (Excerpt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd567340026749ee935a88312f3df2a96afc9ce0fdccf6987e84374f4e596b65a. 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/GBAYC8806454.
Mendelssohn: Songs Without Words, Book I, Op. 19b: No. 1, Andante con moto, MWV U86
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3224d9a9bc2ce6dc1a9c7acf0c855990670d987276943fffad3d3f0996a95ac2. 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/GBAYD9600156.
Nyman: Music for Jane Campion's Film "The Piano": No. 4 "The Heart Asks Pleasure First" - No. 6 "The Promise"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6b7d23513f02cf32574d7f5423ecfc1beaa94b8f53340aa7731ebf65ad05cd6. 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/GBDVE9300041.
Années de pèlerinage - année 3 S163: Les jeux d'eau à la Villa d'Este
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf026871a03877b2bf5d32505769df88f1a46962d78e5156dbecfd3f14adc3db8. 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/USAR20101399.
Chopin: 24 Preludes, Op. 28: No. 7 in A Major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd924873bbc9ca483c2aa06a218aac0a6336fdccc83898cde444077a164f3caca. 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/GBAYC6800312.
Bach, JS: Herz und Mund und Tat und Leben, BWV 147: No. 10, Choral. "Jesus bleibet meine Freude" (Arr. Hess for Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b3d36bd6954fbdd009e0f2be0e998270ba0fd6660ddbc4e6d0d593bf800cfeb. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119405335.
Ravel: Gaspard de la nuit, M. 55: I. Ondine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd393ce6f8d35a0be341a9878c45413c344d4b91094bb2e83abad72454fe5398. 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/GBPFX0700103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8bb36162facd830fa7bd970d937dd503eed53a082c9f91c38816e918a8fc1e5. 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/FRZ118603476.
Chopin: Polonaise No. 6 in A-Flat Major, Op. 53 "Heroic"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ff2505fdf226fc9dd9e76ad72b9cabe6c1675111d485d24d3144504557dbb2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900065.
Fauré: Impromptu No. 2 in F Minor, Op. 31
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad7dbbd61d8a192ec04d3fb240decefc29dd0ab5eab765166920188b45a86da. 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/GBAYD8200514.
Schumann: Waldszenen, Op. 82: No. 7, Vogel als Prophet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c8f49d7f355d25f1b7e352236c7e52e326b89d9179b1ea00a6001b4f30a89b5. 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/GBAYC9004352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x308b073d73574669eae5db689f27b326deb4b7fce95bf6e46007620005ae328c. 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/JPTO06800800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f09a403f09ec860fc7032046f0c596294b99582e89e463c6bf82ade2be786bd. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118501340.
Debussy: Estampes, CD 108, L. 100: No. 1, Pagodes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a3c0d0dfdb31685cc7d429905dd172c917186b569f7abefac8e70ab382c6858. 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/GBAYD8200518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ce6d10cf22ccef8f36133880abdfddb9df5902e1a09ebe3e458783e273c819. 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/JPTO06800840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030781d272f11f3de1d4449ce3600aab4efd82e8eb4dc12f0e3cd775bad6b23f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ116706254.
Scriabin: Prelude and Nocturne for the Left Hand, Op. 9: No. 2, Nocturne in D-Flat Major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x719309862c97fa03d65f8ef90420fdbc4c61bfc25c9cf5385f1732534d5c0c21. 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/FRZ117905023.
Chopin: Fantaisie-Impromptu in C-Sharp Minor, Op. 66 (Allegro agitato - Moderato cantabile)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962d9143ef5d5f64e08ee6a0afe2db9ff583667a4f9a57bba3d1e68b7580c19f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTO09701470.
Mozart: Piano Sonata No. 15 in C Major, K. 545: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde4b55908b8977ccc16fdaf67b826e1543721725f1b236be31145d7ab50136f2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC628400967.
Chopin: Nocturne No. 8 in D-Flat Major, Op. 27 No. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2bd377824c03ab69594242c1761666e7c1185c8ec5b30f0d678c687e75dd7bd. 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/GBAYC0100265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f1b2b517495b1f1d145ba06a22f40b92c157d44f19106da5192916adbcfbc75. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTO09149270.
Rachmaninov: Piano Concerto No. 3 in D Minor, Op. 30: I. Allegro ma non tanto (Excerpt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2510507b12f8e03b2506156dbf89e390b32e3bdbfc37687e5e8169c6d8758333. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC7900445.
Piano Concerto No. 2 in F, Op. 102: II. Andante
Dmitri Alexeev/English Chamber Orchestra/Jerzy Maksymiuk
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52408f97caa662abab1315b298fc9b9b8a3fa4f1c2de75dcde5bdb4cd38d9740. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/GBAYD8300383.
Debussy: 2 Arabesques, CD 74, L. 66: No. 1, Andantino con moto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x916cd480b2807c886361982178c302f6af6823d61e3432a28b44e53856ac2b8f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119200850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2b1a7076e4d0c8b011c6cb03b4a7b6cb433db2cc2511d5266067323b43b694. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/GBPFW0700162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23523c1ea287bf83bfe687e4735ed8d244164eecf2fea88d93c3a47e296e45ab. 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/GBAYD9200246.
Ravel: Pavane pour une infante défunte, M. 19
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbcfb8dce8918fd9a6c7837382f2be07e96770dd240aaa3e52b75fe21ca01ac8. 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/GBAYD8800486.
Grande Polonaise Op. 22: Andante spianato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e6dd409ec8a920de1cb39e096a1f0d2f051a2f1d8baeb574e29b8aa19dbfc15. 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/GBAYC0302531.
Impromptu N°4 En Ut Dièse Mineur Op.66 ''Fantaisie-Impromptu'' (Remasterisé En 1995)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f57091ad6035ccaa51c5c9bf581210ad5c2fa8100815a66de20fed4ad8121b6. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111001696.
Requiem in D Minor, K. 626: III. Sequenz, No. 6, Lacrimosa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cb0c52f967afe7c55bd50b081f191e69dcf1f582ebad2b87ce725e8b99e8c66. 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/GBAYD8900809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f44d3ca65e36e5e66c0d6f6cbc64d0dac47006e2ae4f0b3d26ce4842c2e0573. 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/GBAYC0700912.
Missa solemnis in B-Flat Minor, WAB 29: VI. Agnus Dei, No. 1, Agnus Dei (Adagio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eaf04dff18a41d3206ce0b9ab3fcd654083be9abf76a98bfb333ec87ce4342c. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our 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/GBAYC9000470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14252ec983f263a5b5656d8f9aee939745186fe4b0dcfc05b17f9d8c605e718e. 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/FRZ119401800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef349a22d077def251a19cb8139fe299fcbfc8c0d819ffcd73c725e05831958. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db4b83f5807646bd5b42ad6c7a2c8234b62f3a75d8154c9fdda63ec57cd831d. 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/GBAYC8000242.
Peer Gynt, Op. 23. Act III: No. 14, The Death of Åse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe274606963899ce72b9737d3ece2be6454d30290d39cba203688ff94b19a9c08. Chain 2 (Bitcoin): anchored in block 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/GBAYC0402238.
Symphony No. 6 in B Minor, Op. 74 "Pathétique": IV. Adagio lamentoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21314bb800de936ac059d2fade278120d0d3fffd7439d2c73447efc01d7d1183. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our 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/GBAYC9003952.
Piano Concerto No. 23 in A Major, K. 488: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb6c7aba1d29250b130079ace964c5b58eb8730eef061d16ab9c96ba55fb77e0. 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/GBAYC9100203.
Le Carnaval des Animaux, R. 125: XIII. Le Cygne (The Swan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ed198e7a438745e051bdf217c9777be02a621071d31762a44359f39ff62e6f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our 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/GBAYC0002613.
Piano concerto No. 3 in C Minor, Op. 37: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0883e9617015443ca67396e0d9f59a1a38314edc5b851acb578147f965717924. 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/DEC628800722.
Cello Concerto in E Minor, Op. 85: I. Adagio - Moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08fdff1a0e89101cac453630adc023b923be308b75b57a25f5c476f110541234. 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/GBAYC8803400.
Piano Sonata No. 2 in B-Flat Minor, Op. 35: III. Funeral March (Lento)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd72fc9ecbf20ed1fbe42a1d399e353eb5ab1b317505d65e846571dccf9a91c. 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/FRZ208408203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88878a52a6ebd3424eb87af88b2ed187383e7a2433b7852ae8ba801db0f2f177. 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/GBAYD9300290.
Serenade for Strings in E Minor, Op. 20: II. Larghetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f0cbd0437b2a161cf342aeae39b2177b5400fd587500c82cc7ae955310048b0. 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/GBAYD9400216.
Dido and Aeneas, Z. 626, Act III: No. 36, When I am Laid in Earth "Dido's Lament"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x532764060ac95b7cc1cec0097b79540fd64b184c87ce461bd6162f3c5cd06d17. 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/GBAYC0302434.
Cello Concerto in B Minor, B. 191: II. Adagio ma non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0ab86a7788a4ae54ecdbf4beb46ab307e88a2bedc9c0ab727869f6f613d4ac2. 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/GBAYD9500528.
Violin Concerto in E Major, BWV 1042: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb2dab9b3b8046538294972e20054d694fbcc6fcac5d51ced147edf653b7ff4f. 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/GBAYC8200231.
Rigoletto, Act III: V'ho ingannato...Lassù in cielo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d5f418d4fe2fcc612dd489196fbdf67bd0d637b81aaab158f532b2e9ef1ed9c. 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/GBAYC9603768.
Cello Suite No. 5 in C Minor, BWV 1011: I. Prélude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x964dfb46399000efaf5353c11acc7ba7587ecc479e649f005a3bfcb665582b80. 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/GBAYD8200130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5902e63243f40203ba1787f0425daf59144374343b307dba6015a21a5d7856. 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/GBAYC8700944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64cf26d5dba14c70097becd545c8ed1aa469aa57da2a4ca8fc864888a2ac7bef. 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/GBAYC0900917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x436c908eb17a09e7b164e66fd9f0a12702f269b21662c9ce565e127774b53d47. 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/GBAYC9600505.
Piano Concerto No. 21 in C Major, K. 467 "Elvira Madigan": II. Andante (Cadenzas: Christian Zacharias)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b9d2c5dadc2bfe92739c16140c0007a8127b8c4d7926d96dfd86b4be7d49b5. 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/DEA348900083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x538b05b724409d73f9938433b3c23fb144fd55915782d9d6c6721abdff0f1215. 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/GBAYC8804957.
La Gioconda, Op. 9, Act III: Dance of the Hours (Excerpt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b800e8a19a4bdbc64a884fb4f60fd92a7e65867e79a9f64bfeaaa66e2d70f3. 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/GBAYC8602389.
Peer Gynt Suite No. 1, Op. 46: I. Prelude (Morning)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6519245a32e06c53ffcf4e488fff2845904e4b2167ea375c18c9eddc227d09f. 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/GBAYC9000068.
Die Walküre, WWV 86B, Act III: Ride of the Valkyries
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda078fd8af3a0cea1897aa7465ae5cab64f9c1f6a8e4525e50af3b5dee99dee9. 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/GBAYC1302706.
Symphony No. 5 in C-Sharp Minor: IV. Adagietto (Excerpt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6974814915d8569b246585a2d93fa9cfce95f3df6d13dd6b11de86ded33d870b. Chain 2 (Bitcoin): anchored in block 960161 (2026-07-29T22:51:26Z), 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/DEA800300381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f68f2cb2bc8be386141081797f5c777bfe473f7f61b899a688ff1527abee878. 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/GBAYC9702775.
String Quintet in E Major, Op. 11 No. 5: III. Minuet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc92e7a2e58e8ff8e502faf302b81fec1e37206453c931f83d299b7e4671247cf. 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/GBAYC0802180.
Brandenburg Concerto No. 3 in G Major, BWV 1048: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602b8febcb83b0a8037c2b44f3773a4dcfb47a6cfe28a8e7597df49d05927af3. 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/GBAYC8500657.
Harpsichord Suite No. 4 in D Minor, HWV 437: Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x439d04fb7e3eedc6ccb88ce840243d20ef5d81905cbcfc48dc1ac9e48bba6944. 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/GBAYC0201575.
Nocturne No. 2 in E-Flat Major, Op. 9 No. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8cad04f72f210c9efba20e1059177bc6ba1d04110405a08002c99c57a17c488. 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/DEA800661053.
Clarinet Concerto in A Major, K. 622: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb687e82b600ad492b1dfaa6c73aa26b8847945cf9cc6f4484d61001c425fb27a. 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/GBAYC9803207.
Harpsichord Concerto No. 5 in F Minor, BWV 1056: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a747397ff8fba22c109cefa86b4d23f972ed5a5ff3c5a9d78ac2f58d8f9e0af. 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/GBAYC0802239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa26ca8ace892304130a278913cc6814037b04375a67386955db3bbc16f2490da. 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/GBAYC0704323.
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 0x02f7a66556bce1bfecc61dbb3d2e130fed3ceb67065b7acbd491bed0840fd7b9. 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/GBAYC2201165.
The Four Seasons, Violin Concerto in G Minor, Op. 8 No. 2, RV 315 "Summer": III. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc1f98da483d04aa37bd9ffba20f715efd78e8d5f0d8891eba153c932a856fdf. 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/GBAYC2201170.
The Four Seasons, Violin Concerto in F Major, Op. 8 No. 3, RV 293 "Autumn": I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b71a6f8dec60ef2ab6cb4bf142e3811bc26d9b3234c757b06a25dbe05f5d2e. 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/GBAYC2201171.
The Four Seasons, Violin Concerto in F Minor, RV 297 "Winter": II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x645d5349559fac5a5bef9145e8714a45f01b66f7a96982891397cb12510d3353. 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/GBAYC2201175.
Piano Sonata No. 16 in C Major, K. 545: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4067b164f366eecd04d6d4f450e5c73bc7f83cc451e81f90c2aa01da6fa4a080. 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/GBAYC0502402.
Orfeo ed Euridice, Wq 30, Act II: Dance of the Blessed Spirits
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9428951370bbd9f9baf19404d75079f81fbb9f57b8ea8e730cb893aecaa45b7e. 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/GBAYC8300578.
Symphony No. 9 in E Minor, B. 178 "From the New World": II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeed8ff460ca4a37f2068f6da9b68d707fdc96208486ebf609c45d8322988ffe. 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/GBAYC8800065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecfebc1eb68c6ebe57bcdf3bd2a576f260365a50817ec954f3f5e0872e745b0a. 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/GBAYC2200156.
Suite Bergamasque, L. 75: III. Clair de lune
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd36c3d28813d09b2aa0cfc6a300094e4977b70526e30c828d8ea3e685e2268. 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/GBAYC8800857.
Variations on an Original Theme, Op. 36 "Enigma": X. Var. IX. Adagio "Nimrod"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128a34c1d32b361b8fdcbcd84b1564322a357a7dc5808aee8bc1e5c9da913d27. 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/GBAYC0700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8368b8719c6ebc771a0f1c654ed14c2b01f22136425778f07749f8b1d88d83c4. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our 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/DEC628500384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f406ae38de62e71c5d873852535446841c909d14434f02a23ce76f36dbc5f6f. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our 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/FRZ200610010.
Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ce5086cea50b652256e50b4668ee0dc9d9d9b28c03c584fb3878fbcadd8888. 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/GBAYC9003016.
Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": II. Romanze. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb492139493bf1d6268d4b6b01e3179f381e1fbd8fc855a4b1cc66fac7e0f4767. 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/GBAYC9003017.
Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": III. Menuetto. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10309507f92b92babe3fa00425777fd1c09d539b6729c6dafd1b8bf979635f28. 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/GBAYC9003018.
Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": IV. Rondo. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1adfcabc20d5fbd593d54479412ab11c6ddcc1396f91e546e35c8dc371da54a5. 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/GBAYC9003019.
Consolations, S. 172: III. Lento placido
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbc3a538ea1573f92c9dca232824deb5e879e0091ca4cfb0dea27fdeb5ce402a. 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/GBAYC1900263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db7593ada4dff6ff797a0724c3223251b0bf9688f8502b629989fdc75d4ab55. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8100076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8bb36162facd830fa7bd970d937dd503eed53a082c9f91c38816e918a8fc1e5. 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/FRZ118603476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b0aec015dea549784d695082ba91be4f9e24228b5ead43fa9b2f3ea7c81e0a2. 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/GBAYC9500475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e34f0e23aaee1bc8110e82fb6d1f7fb4b79dc48640543625c3fbb6b841ffa5. 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/GBAYC8501542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe93b5a44c50976f1e04b1b0f889e17b112d2db339d651fa7b8ecfab6ec087a8c. 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/FRZ207508710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f49f6534ffe59a0f7e19387a29937c6d41c3f72e63553148b639b67a33de10. 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/GBAYC8200159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c89c24c401032a27eabda2c0ccdab0c7178d12f2bfb54af8027f28f7024cc54. 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/GBAYC1800563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f0beca9431e95785faaba686f7ec913d51df2d0b126271cde804986b1f731c. 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/GBAYD8800085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcffca545c863fcbae07522d5e18334c9233442e841cbd30c04c46361a9f77f9. 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/GBAYC9000915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ddd0f2243ea0f57c853cdb389afd566b2708a2f76b8ea47ec78d19a84a709c. 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/GBAYC1900250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x895bf25acc902ab813a0cc729c8346d7186b4459903e3b9ecf2765eb9072108e. 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/GBAYD9300446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d44055d7c9cb6ef53ddbe72a39b3d82c02a8fed850cb9be512be132812cbe09. 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/GBAYC1800488.
Saint-Saëns / Transcr. Vidal: Le carnaval des animaux: XIII. Le cygne
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2713ad41b009f3973f0bbb7520586b4ea13b6ae9337ffdc0eb3d5ef638ad8e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our 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/GBAYC1702567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7433350c3dc53238098680900208c35d52b9dc2d15ddaa4cb206605566b1472. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our 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/GBAYC1801066.
Puccini: Gianni Schicchi: "O mio babbino caro" (Lauretta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd07c9ced070df0a89791beeca0c5d64914cea022ee300c55c18b460c103c875. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our 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/GBAYC9702826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908eaf6125cee02138b7535bdb453a3f37d73fb3f64f19c95c5670147e3f1efa. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our 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/GBAYC9400241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5293b0f2f42b4b601003b8f905fcaba0ccf72c5cb2ced4b5744fbc8179f2954. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our 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/GBAYC1900055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe69630f5e76fe3701256d9a001b9f5a2d8de2302aecf582ac1b93e9dd260665e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our 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/GBAYC1900109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c312a3e1cccd4117c67ae36488062e4be9a37be83da1204470c0ed250b09be. 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/GBAYC8800397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b8500e1b7f39e2bda1e5e59ab84a0ce7c1eaf58d2aa5196e3bd0b6e02cf1a3. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our 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/GBAYC1900068.
Górecki: Symphony No. 3, Op. 36 "Symphony of Sorrowful Songs": II. Lento e largo (Excerpt)
Symphonieorchester des Südwestfunks-Baden-Baden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c973ad7b24222b6cf3cbe254f64dc6c2490c860e628ee5831343191af65cc74. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our 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/FRZ201900368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0759edd50b193cbba77f06bcfc8a78601557e8fdd2d92b13445d5d8fc991b408. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our 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/GBAHT9903305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7bf87eb960de890978e30e6f9aef6840cfac960c358397b1eddadf55e745e85. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our 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/GBELP0790006.
Delibes: Lakmé, Act 1: "Dôme épais, le jasmin" (Lakmé, Mallika)
Orchestre du Theatre National de IOpera-Comique
Orchestre Du Theatre National De L'Opera Comique
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca9a1c14a3aa2b276a06b0a3b8aabeb50867d70ffbd7b087186843a245520391. 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/FRZ118701170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f87f76d502dedd4d7b8f901faf5430a95fd9569f587b7ffd313714aaefb9943. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our 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/GBAYC9001591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x947d405c5fdf5734d6ac87650898c7d1fed05fdeb5bb19d0b29ce0ecdc1d583c. 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/GBAYC9703856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8bb36162facd830fa7bd970d937dd503eed53a082c9f91c38816e918a8fc1e5. 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/FRZ118603476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x445da729bb984e954620d7ee648440b05d0a51e309f7b58e6c3abe7d812b6de1. 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/GBAYC0702381.
Elgar: Variations on an Original Theme, Op. 36 "Enigma": Variation IX. Nimrod
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0fd9490262409248dbcd4b22c147ed6f94a2ff27c5486d71fc282198f17cc4. 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/GBAYC8601144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e649cda0c3dbf1907d5500f821ffe304cc36cca64c2f287e76f869abf49d6d9. 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/GBHKE0600028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324749905ad762ac87259869a7f6fe02aab2784261aad8ffb94fc32561423cf0. 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/GBAYC1700606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8b45109a84d75979f8fdff40a492c235d8a2db7ba46a3faee4aaec0be30553. 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/GBAYD9700078.
Bellini: Norma, Act 1: "Casta diva" (Norma, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3546f839974315a3c191919ab26d9a97b1310fdd18875e979e128c5930a3fa02. 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/GBAYC1401979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053acd95e67a0048b3a64980c24a30d4f19ec8580df1967f026f51e6c7c42367. 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/GBAYC8600704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a5a180bdc22be59b8bfb057eb169a6a88f1c13da17b1eb6d36363aad42c8830. 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/GBAYC8601138.
Bruch: Violin Concerto No. 1, Op. 26: II. Adagio (Opening)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b52664745d3fdd1c985911a586d97c9ab83dd45e7cc21f99a965d20bbf6ece. 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/GBAYC9704212.
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 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/GBAYC0201575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90bd121c3e9ed3c6c0c50982f479d8dbe65b967fd851dbca46290334425a1c8a. 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/GBAYC1800770.
Horner: My Heart Will Go On (Love Theme from "Titanic")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d70fbc01e6a237a8c96a3472be4e3751946935d2beb47bb8e9d9ace30ef5cf. 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/GBAYC9801147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa8c61151d8559577056fdf54919d0856f762ccd0cc0a8caaa171f2623a72e1. 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/GBAYD8400086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3f50fa48e1606fc0969914c4144a636573ea4bdf7f3d1c7eeb23cd131c1d01. 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/GBAYC1801065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec2cf0f314d0d42c91e533e11441222849f4ab105f70d9e3ddf066c2009248ad. 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/GBAYC9700715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101c16b1e20a9428886c7838e6ac791e8f426286b3983d11a32c76cdf1f5709f. 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/GBAYD8700529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8f8dff533a271c82fc72065b088c5af0a78cc3e84d9c329361664b4f2cd70d. 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/GBAYC8300192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ba721b0f81a218ec0a25389f9a01d56b665b94b1dd0de259ec1eec8cfe27e4. 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/GBAYC8300569.
Vaughan Williams: Fantasia on a Theme by Thomas Tallis (Opening)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83c42ae40156795e291a4c755d1ecef63cd58be31f1ef92428f616c821e75c2f. 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/GBAYD8500391.
Satie: 3 Gymnopédies: No. 2, Lent et triste
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c741ac5fbc5b78a5f3df08558a73b1d980acd6052ee2ca976b8cb9d124a2aa. 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/GBAYD8500195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0158b683d17f4dc1e730ebbc4728b047531585cc8456c702d82015c4b98e79e0. 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/GBAYC8700229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf136e94a69cfaa77d2a66550bd5e4f49000205020f68646a500bbec8a726109f. 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/GBAYC8900862.
Catalani: La Wally, Act 1: "Ebben? Ne andrò lontana" (Wally)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd454f11a448da74a3fbc697880c462a74f68f61e459591ec397d31b9f601ad85. 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/GBAYC1400394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01051065084875b80c24169b69c6153736c461436e1a2bba7580a03c0c38ea48. 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/GBAYC0102551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b482fd9ccccbc731b443ed71dc6eebd740e34dda18106bae74d9d23f3cca79e. 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/GBAYD9500073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be8a84a2468a60f0e1cc5fde607fb7022910c66e3099d9039ad112a81ad5d37. 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/GBAYC8300202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067f2980dcebad6eadae98e59d1f5d98dea22feb36a21bf5c9ed838bd1b908e1. 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/GBAYC8903268.
Miroirs, M. 43: III. Une barque sur l'océan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b90b8309b8cf3f29b1062a00d4a2fcf65af69a10a8c5d3b219c821729f86bdd. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ206801503.
Six Piano Pieces, Op. 118: No. 1, Intermezzo in A Minor (Allegro non assai ma molto appassionato)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b774fbf1e830f69e8364254936835ac75baa386de0bc684969c826043c5ce0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD9000142.
Six Piano Pieces, Op. 118: No. 2, Intermezzo in A Major (Andante teneramente)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1971bd682dc559341ee9a38021f429c8baeb885f35e3ff30b80d17d3bbcbc2aa. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD9000143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbbc5ba0c88a08dce78490dcfa5dd5024cfb8ddb917f0fb8d92a553b7a6bdc44. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8bb36162facd830fa7bd970d937dd503eed53a082c9f91c38816e918a8fc1e5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118603476.
Downton Abbey Suite (From "Downton Abbey")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5fb89f2e7889bda38c480482e3fae2bc183763784d5eddbff05c86bcd50b7f5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL6142767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d9ff51cb3235d7c97756f4a65c39d2716db76482b5c64e4cd887093ba20af62. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1900433.
Preludes Book 1, L. 117: VIII. La fille aux cheveux de lin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a6af31462f5d4ebcd4955c394851fbf0f263d466c6b379768ef260c04b12d4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKABA1200435.
6 Consolations, S. 172: II. Un poco più mosso in E Major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff2c3b4c96ffd6adbd27d07a58c2604b30b66295976565b16bb2a2858476a87. 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/FRZ117006281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90bd121c3e9ed3c6c0c50982f479d8dbe65b967fd851dbca46290334425a1c8a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1800770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845891d9fe51a29eac463cb7c0c0e861aad8a936e9a23d65f10d45e4b7ff5a41. 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/FRZ110901300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe411adb591ac12d95ef6cdc0278df03256fdcb38e60362a1e128427a12af05. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1902031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3f50fa48e1606fc0969914c4144a636573ea4bdf7f3d1c7eeb23cd131c1d01. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1801065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c89c24c401032a27eabda2c0ccdab0c7178d12f2bfb54af8027f28f7024cc54. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1800563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e5cb7a4cf3cc5c5e98215c641ccd38af4bb07d1036b239987ef1b8fefb55c0f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELP0790011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0af62c991ef8fc294a68bd29fd47f90fc4352495eb0b3de85a1bd974bee73e3f. 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/SEWDL6144549.
Suite bergamasque, L. 82: III. Clair de lune
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d44055d7c9cb6ef53ddbe72a39b3d82c02a8fed850cb9be512be132812cbe09. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1800488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad54d0daf2b767f2be1b240f325659ae6502e4540f072fc70f3231cd9821bfcf. 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/GBAYC9403153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbeea0dda04a0189bf27a2d784cad141de61dc811751e96d0a3d38d66adeec06. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL6142776.
Premier livre de pièces de clavecin: VI. L'Aimable
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fbe7693ecd7284c7537c04c0dd2be10569c31f64c895969a2cb4b42d04ba934. 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/GBAYC1900676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c0facf74d72efb415eb5eb85cb216cb3a620ab8b437dc23ef20ceaa2509f16. 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/FRZ111700570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65c62d6a616565775843c72d36decdc8f469994f23a8294dbe2dec901bbd7ccb. 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/GBAYC1800559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8390e789c826e5f6f1df352008cf3c4a62996a5f4ba52fb3c1197df4557648. 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/GBAYC1900116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6884e676b74a4fb031ef32944686607195c465af8c4df1b72b975bda30f32d82. 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/FRZ208400807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18945200f7eb35536d7b738b4bf6fac89e352f8d74a5cbf4d738bb08fc1d75ea. 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/SEWDL6142805.
La Mer, L. 109: I. De l'aube à midi sur la mer
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe22216910daf82e8723ae155956b152b0a28ff0d262355c2c0fc1d5eaae170f1. 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/FRZ118703005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95214d766e58e24be25723791dbf4b996aba647fd960b8ad8a45f5ac96f901ab. 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/GBAYC1801668.
Sixteen Secular Songs: No. 14, Triste plaisir
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7bceb0c3efdecd7897e32a6a4f997293bb8b4dabf4d3eff9227e8ebabf268c. 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/GBAYC9705272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a99db045f8a31b59dc4a8fdfcdba3a8b8f256967a4e093e4b380e1106978c6. 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/SEWDL6142801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d7807f35cea5fe6e67970157943c36b50a037d113394652824fa308e08aedce. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1801670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5725e62ae324281e6d0167a493c097493654166092bf3217364d31a0e859a5cc. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL6142789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff6a8eb87f2eebcee34e3e4d1bb0bd9d12ef85a1b524e718cf58d7da6f60fb97. 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/GBAYC1801669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe3824a243682826f8d46184008116d89d4417c9f2b92f498ed46f662c48b23. 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/GBAYC1302114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c5d6eebe115787df60eade132873ba092b359db075d7f7dd75d0c9276df70c9. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118400220.
Colin Chambers/Mair Jones/Royal Liverpool Philharmonic Orchestra/Vernon Handley
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad587f2e699b4f72428990e3ec7161675ad79b573e3f338bb4e64ddc0d1ed97. 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/GBAYD9100280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dbaa45e99acd5e6bf8c6aa6c90e97735a199c7d94aab18329c2ff5a06771b47. 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/GBAYC1800733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240206725374a8acf163af89a8fff0d94e1a452c9b94d962052d3a0bb14d7b1f. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1900108.
Songs without Words, Op. 19b: No. 1, Andante con moto in E Major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3224d9a9bc2ce6dc1a9c7acf0c855990670d987276943fffad3d3f0996a95ac2. 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/GBAYD9600156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd8baae4c3bbf859441771198f9bd6f081e498238adfe76f38e4aeddaad3c049. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9403131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b21db92953f6d8fa759bab7f18d447eee603c624853ba26b98d8a903d3ef46b. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our 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/GBAYC8803022.
Keyboard Concerto in D Minor, BWV. 974: II Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091946b3997a0a4a54019bc0b971920e9cedd91ed6c5f779cb0460326a81a843. 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/GBAYC1102578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a2becd3e1822d74cc1c3ca2fc23602b2fe54d8a3a5fe046a1b3610cdec59c1a. 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/GBELP0790009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4c015de78a903e0450fc8f18a594e76a0f1bb467c41887d6414a008970ac62. 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/GBPFW0800131.
Suite (From "Le Fabuleux destin d'Amélie Poulain")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9502fcfe0e1615b16bfcacacda3dc00be82674c5c0107d600f4decbba66cbc24. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1801074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a2712e8f3e39434a94abc1739917bc584f898b5653a8e50003e5865888a30c. 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/GBAYC1900435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf630a0669e976cca61a07f8a26fbffd26845da087b093e76483c8e89caeea59c. 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/GBDYG1802326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324749905ad762ac87259869a7f6fe02aab2784261aad8ffb94fc32561423cf0. 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/GBAYC1700606.
Suite bergamasque, L. 75: II. Clair de lune
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea94eaceede1a0135f1ebabeb4b4842c286c6ee8fa019d3e4c0fdb6906a86ee7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9002857.
Grandes études de Paganini, S. 141: III. La campanella (Allegretto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda576de2071e02ee90837d4ebc9c6186e8b31e81d6aea38e665f3b9759b2e50e. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111100536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8839a5ed25026338196cb4f6563a3967f80520a8cef30cf6b733688882dfec9a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL6142785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x472f5420e77852fd56a4199bed398a50ee0e8eb7e7d18b253a7ea220a61f754f. 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/SEWDL6142774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1711a7eb0e276065e9d4d16fb0ea3ca690c0b1d7fed56a9a780d4e37f1384185. 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/SEWDL6142803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb56a143202aa0d99b4674c7e4051b5d44be757e7ecb41d0b4bd6a6bc43fb5d27. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our 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/GBAYC9004173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9abec3302c5380c39cfa41018c44e75eece5ec307d93b9bb0482c52075332624. 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/GBAYC0300291.
Die Zauberflöte, K. 620, Act II: Der Hölle Rache kocht in meinem Herzen (Queen of the Night's Aria)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9a9d07c43c9a816fba793b0176a11931b67f991e5620711c21a65bf3b7f079. 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/GBAYC8100313.
Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 'Moonlight': I. Adagio sostenuto (Excerpt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dba4b2be224401773dd884a74c4871e1b95c8893dcc72310ea7f32a52f4e264. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9002476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f433def2af62745f7421ae7b9922aadc304f3cd314a38f9c52f03ba3b9097de. 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/GBAYC9200418.
Goldberg Variations, BWV. 988: Var. III. Canone all'unisuono (Poco andante, ma con moto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4adcfb6e6185c42f7da8b304a3aa6d85763695517f0e5f0a8e705c5601b35a6. 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/GBAYC1100480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb98dca552cd56799ddb2f269b129b7b456f7ff075b2ca0e45b7739b6df719cf2. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA807700101.
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.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3827e12f2799d11deaa83e448bf08a976fae512c8a1b06a805176f18d8c2749a. 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/GBAYC9701010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x436c908eb17a09e7b164e66fd9f0a12702f269b21662c9ce565e127774b53d47. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9600505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47e3f32d2d5862f812fc90a3556127f8a5b5e25f52c027cd4500d629246c717. 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/GBAYC8100212.
Le Nozze di Figaro, K. 492, Act III: Dove sono (Contessa Almaviva)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c5e821b990422f347199018dcde8e82026e62edfcdbcdc28b97c6384d88d2a. 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/GBAYC8600674.
A Midsummer Night's Dream, Op. 61, Act IV: Wedding March
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x063e22c7e43648ad1032dfe12d23b31d17009506bc75e42fe411d6f8336c2189. 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/GBAYC9000297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1701d2207fb4431238b329a183a7a2c6b0632cc28ae0ec08c3437cd758dc99ee. 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/GBAYC9401155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1638f4b479cdc7557a231208a5dc076cfb64214bc4cc69099af195adfaf00c9c. 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/FRZ206800200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6b13d9371b5412aa6a13f5d5b7674987245692337e677957d3bd0461b1b3ca. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD006400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd27ab77a2999ad031f0df773ef94014a869e6d5d61bbdbb5766c6343708710f7. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9202886.
The Nutcracker, Op. 71, Act II: Coffee (Arab Dance)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b323b7213c5b57b4011fe23143c1e92def51847ec3ea2ec32773812f415928d. 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/GBAYC8602241.
The Nutcracker, Op. 71, Act II: Sugar-Plum Fairy
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56b9be640e940f802165e9ada64fd072812e3526509e4e32da0f02455aa8bef0. 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/GBAYC8602249.
The Four Seasons, Violin Concerto No. 1 in E Major, RV. 269 'La primavera/Spring': I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd3278f8021b76a7180c6680d7c50129230202a82b0a0010cd7161203066622b. 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/GBAYC7900176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a8150c49230616549561e382ff0d196b564062bbe467289d95dc48378b4013. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/GBAYC9203839.
Swan Lake, Op. 20, Act II No. 13 'Dances of the Swans': IV. Allegro moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa8f414bc484156a9674a51c47f8699972cce1212853c0575f2ffc9c8663ae8a. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8200480.
Orchestre Philharmonique de Radio France
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51e55954d325e892029b4abf508ba7862ab9494db86ee87c417af1599cc33175. 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/GBAYC0301564.
Die Walküre, WWV. 86B, Act III: Ride of the Valkyries
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe10ca4b4b90afad497e064ed934a362c752ac798717893d45381ddc7335cdd32. 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/GBAYC9100962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x980751d3f205c89964eb5df95933420c37d35562e101863e660f89643a41fdc6. 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/GBAYC8800957.
Brandenburg Concerto No. 3 in G Major, BWV. 1048: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe76f514b6455c124229b56ccf8152b02691880fe686acd8118f5aea4910d700. 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/GBAYC8801467.
La traviata, Act I: Libiamo ne'lieti calici
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f57dde046e31017f154d87aae3ebde06803fb50a8e0caa96d1642e91ca3ed8. 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/GBAYC8806268.
Carmen, WD. 31, Act I: Prelude (Les toréadors)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc855bfb154fcc594392fed68a37c65e122f586dadd95f480c9012c0f8aae8382. 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/GBAYC8300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb9a1e76d9889511a57b48d4b8f8dc6cf19344c36ddde72a4e2265b2b2e3130. 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/GBAYC8300179.
The Tale of Tsar Saltan, Act III: The Flight of the Bumble-Bee
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffcac6be044b92eb0763885dfbfef11d6d83475072532e35e7be262402c90b91. 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/GBAYC8600204.
Peer Gynt, Op. 23, Act II: In the Hall of the Mountain King
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19963078ec1a25feaad59b7d5cfb7cad7282beb20ad970d107b63acdab367c13. 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/GBAYC8200237.
Nocturnes, Op. 9: No. 2 in E-Flat Major (Andante)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce25c89aa7efe21634a51d9f86014d1b46061ac00610bfdcecae9dbcb0be11b. 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/DEA809200801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8b45109a84d75979f8fdff40a492c235d8a2db7ba46a3faee4aaec0be30553. 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/GBAYD9700078.
Messiah, HWV. 56, Part II: Hallelujah (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacfe3744a65de95f0dc4e9e0bf16ac496a0474512374ed45c21c5983218ceee7. 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/GBAYC8700997.
Requiem in D Minor, K. 626, I. Introitus, Requiem aeternam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e260f1b45417fe10d1f4527e7424eb94d9b9b95c718dafa70631f9bbf4ac216. 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/GBAYC9503466.
Also sprach Zarathustra, Op. 30 (opening)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88370ea9ccda3e087bd465ed23ba0b4811fc5362319d15cb460d7724b500f49f. 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/GBAYC8902007.
Die Walküre: Ride of the Valkyries (concert version)
Requiem K626 (Mass No. 19 in D minor), Sequenz: Lacrimosa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a298ca23ed68c17f91705770225303153730b91d3f9003f3e0e4a81cbb7e05a. 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/GBAYC8900212.
Viola da Gamba Sonata in G Minor, BWV 1029 : II Adagio (opening) - 1989 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e69b60872d703ee06d3a298418cf594253a761b80decd9ae661d70dfe3b271. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/DEA340200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d70fbc01e6a237a8c96a3472be4e3751946935d2beb47bb8e9d9ace30ef5cf. 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/GBAYC9801147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dbb6bc5f6722dfaeb87d3f109d92c4332d3b92314d8a59f56f8539c9129321d. 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/USAR20500035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1746f0277e32548b2c804fbea817588e0f7be3bf730ca99d7a3e3a24d955cc6d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0902035.
Cavalleria Rusticana: Intermezzo (Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d881e563b81ed3b697e0b2c5341bd31be04e61eec13b456f6a2f6e5bd18b10. 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/GBAYC8703086.
Symphony No. 8 'Unfinished': I. Allegro moderato (opening)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e3ed112fbdca631b75cb31ee2d6c090ba661344445f1452e523d1bdb7dbcb2. 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/GBAYC9603166.
Piano Sonata No. 11 in A, K.331: III. Rondo alla turca (Allegretto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c4be9fcae788b889010e42f6ae3768b6fac461e56be251d89ff9ce75ffdf0f. 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/GBAYC8802220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a76d7fad859b8e519fab95eacf7d5de99aac7bcd341367caadf45e2cee2a10a. 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/GBAYC9702225.
The Heart Asks Pleasure First/The Promise - Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6b7d23513f02cf32574d7f5423ecfc1beaa94b8f53340aa7731ebf65ad05cd6. 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/GBDVE9300041.
Symphony No. 5 in C Sharp Minor: IV. Adagietto (conclusion) - 1988 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01051065084875b80c24169b69c6153736c461436e1a2bba7580a03c0c38ea48. 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/GBAYC0102551.
'Ode to Joy' from Symphony No. 9 in D minor 'Choral', Op.125
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10cdc8afb9ec77a5f24f3496e0f4965c96df634851b5914327324573eb90aa3b. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd9ffa37b3fda70cdfad00194be4390a5116d5f3cbbe09a38ff9dde8977cebe. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2400896.
Bach, JS: Musikalisches Opfer, BWV 1079: Fuga canonica in epidiapente
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b4740b2a43701be4bd0e5383012de837b9f56d0f7b1a08b6e0bf6122dd90cbf. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA807001808.
Bach, JS: Klavierbüchlein für Wilhelm Friedemann Bach: No. 18, Prelude in E Minor, BWV 855 (Transcr. Siloti for Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3187910969baf047e7a89e817899092450d6de56a56d5e0f4922b55880c7fa37. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111101638.
Bach, JS: Violin Sonata No. 3 in E Major, BWV 1016: III. Adagio ma non tanto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cdd7dbb7b589e40c67f1371126742d3d6b91f4796ece586535456d50ba5537c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1801613.
Bach, JS: Violin Sonata No. 5 in F Minor, BWV 1018: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15b61f9c93755321a42b836a5f3236b76683db3cfc3d781add6a7bc60fdcdbdf. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1801608.
Bach, JS: Concerto for Violin and Oboe in C Minor, BWV 1060: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a7f11a0b2089b5f59e3f5bb19a2aa8a43a97015b6a629a333deddf898e05190. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2400793.
Bach, JS: Concerto for 2 Pianos in C Minor, BWV 1062: I. Vivace
Orchestre National Du Capitole De Toulouse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb10126af1653f6eeb11eb444eec33525cc4a1665d0d8c74630d43e84d0bf7884. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1801241.
Bach, JS: Ein ungefärbt Gemüte, BWV 24: No. 1, Aria. "Ein ungefärbt Gemüte"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588eb2300ab573c9b0510968d5683f07ed143014bf64241ad0fe495648fcbd1e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA807202301.
Bach, JS: Italian Concerto in F Major, BWV 971: I. —
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab5ccd073d549a9f797d191c3cef0068e7d181a4d537b3b866911dfe9f290c1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ049800950.
Bach, JS: Brandenburg Concerto No. 4 in G Major, BWV 1049: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75f85426d4e331d2708dd255d5fc098bc982eafe0efa33737d9bf9aaf2601f5a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8500662.
Bach, JS: The Well-Tempered Clavier, Book I: Prelude and Fugue No. 1 in C Major, BWV 846: Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde97c91a3561da9d1c6f73df58302774ff365236bd960ba4a24aea5c98d384ec. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELP0400171.
Bach, JS: Suite in G Minor, BWV 995: V. Gavottes I & II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0561908182cf90eaf165e089ca453a263b5f50a370db478845844c5a2a235cf4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8805439.
Bach, JS: The Well-Tempered Clavier, Book I, Prelude and Fugue No. 6 in D Minor, BWV 851: Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54da2cef1a0ec3a3a5c437af1210869d0dbc33da0027b4ffe83310d160f53560. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELP0400181.
Bach, JS: Goldberg Variations, BWV 988: Aria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ba3dba2d96f604bd0fe95b7116f640702f1125cb2b447a7de0747a505c8245. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101543.
Bach, JS: Goldberg Variations, BWV 988: Variation I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5b47a27f6cd3850027a2683009fe23acd3fc0e245af92868674facf2141321. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101544.
Bach, JS: Orchestral Suite No. 2 in B Minor, BWV 1067: VII. Badinerie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x365ed5214a16b589862182301c48a7fd38bc50cf91aa6fb036dfdc3417f8ac38. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0002954.
Bach, JS: Keyboard Concerto in D Minor, BWV 974: II. Adagio (After Marcello's Oboe Concerto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091946b3997a0a4a54019bc0b971920e9cedd91ed6c5f779cb0460326a81a843. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1102578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01578c6f3884447b295f8b821eaad7ba5e39faa99a2247531b2ca9d3750c32c1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8400246.
Bach, JS: Brandenburg Concerto No. 3 in G Major, BWV 1048: I. —
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602b8febcb83b0a8037c2b44f3773a4dcfb47a6cfe28a8e7597df49d05927af3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8500657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8f8dff533a271c82fc72065b088c5af0a78cc3e84d9c329361664b4f2cd70d. 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/GBAYC8300192.
Bach, JS / Arr. Kempff: Flute Sonata No. 2 in E-Flat Major, BWV 1031: II. Siciliano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d89c1be379a7123db2facebb9cbe6e31111769007b421c1af37b07e3cdcde1d. 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/GBAYC2100077.
Bach, JS: Herz und Mund und Tat und Leben, BWV 147: Choral. "Jesus bleibet meine Freude, Meines Herzen Lust und Saft"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a90d10dbdd8250deebc6759b4c36366503c3e1dcd990d4e5452b3643f8bf02. 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/GBAYC1902088.
Bach, JS: Cello Suite No. 1 in G Major, BWV 1007: I. Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a616b47d31b3136902a89ab2e38893cd2d28d86946f532c6d1d872e818c9b4. 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/GBAYC2101096.
Bach, JS: Cello Suite No. 1 in G Major, BWV 1007: V. Menuets I & II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5804bc447ca43db30488f15113ee700408cd711b5e04f81394561a07c74969b. 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/GBAYC2101619.
Bach, JS: Concerto for 2 Pianos in C Minor, BWV 1060: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2adb153cc3360e2e1f7e9883cff98728fecb1078a9ed3b7eeee2bdcf27bb603c. 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/GBAYC1801239.
Bach, JS: Well-Tempered Clavier, Book 2, Prelude and Fugue No. 11 in F Major, BWV 880: I. Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60006fc6e1e5f37419fd402cd82ba2dd816c9a14561dbab39d878468669be35e. 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/GBAYC2003004.
Bach, JS: Well-Tempered Clavier, Book 2, Prelude and Fugue No. 17 in A-Flat Major, BWV 886: I. Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9dc4062b315e11279ba6e41404b3c579519bbd40aeb3789fa32e4922eb85ea. 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/GBAYC2003000.
Bach, JS: Sonata for Solo Violin No. 2 in A Minor, BWV 1003: III. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f99e07040371954406b7e4813a489d8a68391a20a025e5d0c4bba6b782bfbb8. 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/GBAYC2003483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9908131e65a03e832f3a2e09c5c661ccabd8c7b6b4a13f240f52ada99e89454. 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/GBAYC2101690.
Bach, JS: Goldberg Variations, BWV 988: Variation X. Fughetta
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd229ab5f740a11d77fd803f20e771875fb351169367ce3e2394d817d19de49d9. 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/GBAYC1602278.
Bach, JS: Goldberg Variations, BWV 988: Variation XXVIII
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aefbfbd9e04062d7d925a860c97440ab5b3f0d82ef0b4cede1c39ef19bc0a32. 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/GBAYC1602296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bdeef421bf5e603427e5d07ab8a9e8968e483fa3a4326e79830812e8530a2a8. 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/GBAYC8200133.
Bach, JS: Orchestral Suite No. 3 in D Major, BWV 1068: II. Air (Arr. Yang for Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed5f7ad160a62f3790a624405c76c0f05074eefa94770279b3df123c62f9b09a. 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/GBAYC1105179.
Bach, JS: Violin Sonata No. 4 in C Minor, BWV 1017: I. Siciliano. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c95b38623dff2c481dc2c9f8ba95201d15b11d17c73ffd38c056ea3dae8661d. 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/GBAYC1801615.
Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 1, Chor. "Kommt, ihr Töchter helft mir klagen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x472aed4d4cc4d23215b46f65b59db19405864e10660cb961b67704c32c4f0983. 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/DEA800026501.
Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 6, Aria. "Buß und Reu"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c73d63b30d512822a2ac2ecb3bd7a54477135663a19a51f560be559795d2259. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800026506.
Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 30, Aria mit Chor. "Ach, nun ist mein Jesus hin!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x028f1b17cb0010f973d614b9f2eb49fdb9cf5a825b08e9cde6ac285ba99c576f. 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/DEA800026530.
Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 39, Aria. "Erbarme dich"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5fd75a395478b7597dc3a509d7bd0cd91a04727f461dc93c42a9b87f6ad333e. 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/DEA800026539.
Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 52, Aria. "Können Tränen meinen Wangen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a35256a8eba9f76cf5cdcb42d3c027cb7f6ad2a776e4e066ec8ceb9c247a786. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/DEA800026552.
Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 68, Chor. "Wir setzen uns mit Tränen nieder"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf495e861280295a5f31e012946e20452373fbc84e636d3f92dad5f22e06e6990. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/DEA800026568.
Bach: Arioso (Arr. Cortot After Harpsichord Concerto No. 5 in F Minor, BWV 1056)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe4457afd495de06601b50149536fb98a87adc5cc15d8a7ed17417c8e8ba6905. 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/GBAYC2200732.
Bach: Adagio (After Violin Concerto No. 2, BWV 1042)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x549b381be168b82f867227ea24528ae598c0e3139aa092448cfe0f0836eadb5a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0502230.
Bach, JS: Sonata for Solo Violin No. 1 in G Minor, BWV 1001: II. Fuga
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb2d2140cedc2b3e61d96d9333d3dbe89e1997314fb8fcc0f786d84582246941. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2003470.
Bach, JS: Concerto for 4 Pianos in A Minor, BWV 1065: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff89678c93661625c0dabf3dc07bec947da24ce12d9c902d9e3c0e4c89c14fb1. 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/GBAYC1801247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053acd95e67a0048b3a64980c24a30d4f19ec8580df1967f026f51e6c7c42367. 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/GBAYC8600704.
Bach, JS: Schemellis Musicalisches Gesang-Buch: Mein Jesu! Was vor Seelenweh, BWV 487
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ea0787e33987827a584aa29de2770c056250ccd264298525e80911d898941b. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2100047.
Bach, JS: St John Passion, BWV 245, Pt. 1: No. 1, Chor. "Herr, unser Herrscher"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50761cfb34092db8149d2a3049ea8dfea584e842d81a3b8952f0301fa24c4d3c. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1602493.
Bach, JS: St John Passion, BWV 245, Pt. 2: No. 35, Arie. "Zerfliesse, mein Herze"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1849432560669e8e6d4feb6b902e1d5a32bdc096050c5541d4c8db40fb99e3a4. 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/GBAYC1602534.
Bach, JS: St John Passion, BWV 245, Pt. 2: No. 39, Chor. "Ruht wohl, ihr heiligen Gebeine"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf0a175dbfd31fe3b003b4b4e5ae5055e532e7accd120b4785d14d8f606d518. 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/GBAYC1602538.
Bach, JS: Wachet auf, ruft uns die Stimme, BWV 140: I. Wachet auf, ruft uns die Stimme (Transcr. Garcia for Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc632da6c38788ef24adebae3e7947d5f54c92929eb5e574692b721d1bdafa2. 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/GBAYC1801097.
Chopin: Nocturne No. 1 in B-Flat Minor, Op. 9 No. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738c4e61e44834efc3f2f1824c00ca81dbbdfbd703a5f6da276723cbff847d47. 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/FRZ119401610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbfea66f2755cc9973f08d16e39eb93f6a68aa34095f93c3f7ea9e9b46108108. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119401620.
Chopin: Nocturne No. 3 in B Major, Op. 9 No. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe76155039ce428f0ec6510bd09282d00ea26e41f3e92b37d2c027f9493eefd6e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119401630.
Chopin: Nocturne No. 4 in F Major, Op. 15 No. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4306941acd57bf4ca135ff3f778942ad18b24630894b1f57a427f37a7872af. 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/FRZ119401640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ee50e32a23e21a7e2d2ce085e715970e55b7089180d3dc60a70fb327c68fec. 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/FRZ119401650.
Chopin: Nocturne No. 6 in G Minor, Op. 15 No. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b59ef17364edba081143608aca5228043a8c23a9c16c1467540d3bf6826b97. 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/FRZ119401660.
Chopin: Nocturne No. 7 in C-Sharp Minor, Op. 27 No. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be391fd04fac69bc776be356bc17f1ff02fccfd7d00efd3482990d742904826. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119401670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf76fb874029fa9b29e5395f22fc4bc8da402a1421d9b0787c43d5bec7477a7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119401680.
Chopin: Nocturne No. 9 in B Major, Op. 32 No. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3490cf36913375827de6a7a7fddc82f8018e1fd9d1f00fe98c52be6b40a4eb. 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/FRZ119401690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c03183a0d6364132c2b23c702b0935be859c5923439b1cff22b475e170f3f1b. 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/FRZ119401700.
Chopin: Nocturne No. 11 in G Minor, Op. 37 No. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1df5058c41974a9a15b0d7f5be8890a2b9a0345ef9d80eef281e2dc7cd2a863e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119401710.
Chopin: Nocturne No. 12 in G Major, Op. 37 No. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d6bc7ad770fabcc4455e6e700ac539d3ba0f2f56472663f48763b9da6c1e52. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119401720.
Chopin: Nocturne No. 13 in C Minor, Op. 48 No. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8617d7abb18a1fc2142b3791abff0da291d554efb405ca80ccfa3d2c70c3067a. 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/FRZ119401730.
Chopin: Nocturne No. 14 in F-Sharp Minor, Op. 48 No. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc988fc0c09914a248dc684428ad061cedd20ffb0c73c97be0eb18d422d1c6069. 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/FRZ119401740.
Chopin: Nocturne No. 15 in F Minor, Op. 55 No. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b2a7d59f4c2830dd4fad478f37921aa07b5c702221d49eea96c5c3ae5976619. 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/FRZ119401750.
Chopin: Nocturne No. 16 in E-Flat Major, Op. 55 No. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e683a73752616b862b339eacbddae8a6785a35f759101f2c68819699990cd05. 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/FRZ119401760.
Chopin: Nocturne No. 17 in B Major, Op. 62 No. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa25ddd68c9d7862e32ef7a08da815c25aa13c0449a576088cca96df985cc6d9c. 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/FRZ119401770.
Chopin: Nocturne No. 18 in E Major, Op. 62 No. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbabb41b9d459e58ed5d1d40c133447927f380ed0caa65ab8b965c591f99c2247. 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/FRZ119401780.
Chopin: Nocturne No. 19 in E Minor, Op. Posth. 72 No. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe782e2f8b57064d387fe2dd992dd0540bb28dcb1a549dea254474402eabbe9c3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119401790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14252ec983f263a5b5656d8f9aee939745186fe4b0dcfc05b17f9d8c605e718e. 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/FRZ119401800.
Chopin: Nocturne No. 21 in C Minor, Op. Posth.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261ec3307340a79a5499a36667ef3d7a05ac53051b94643d83b4e5486e9288f3. 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/FRZ119401810.
Schumann: Études symphoniques, Kinderszenen & Blumenstück
Schumann: Kinderszenen, Op. 15: No. 1, Von fremden Ländern und Menschen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed301d6f06af53c2f8ab3ce44cb56cc6e19fce150fad117f78b1fa03cd57d8e. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ112500022.
Schumann: Kinderszenen, Op. 15: No. 2, Kuriose Geschichte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bb215d0cb407fed7fe054a39c1cb55dda860b96b84254a44c454432f35afbee. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/FRZ112500023.
Schumann: Kinderszenen, Op. 15: No. 3, Hasche-Mann
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4f43288da921c385d8a71bad8015ecf4a04a085b46b93575ce014631c386e2. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), registered by our 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/FRZ112500024.
Schumann: Kinderszenen, Op. 15: No. 4, Bittendes Kind
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8146172b210a11ab76e7351f577bdfb085c1e94dbcbad405cf0d67177fb4eb. 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/FRZ112500025.
Schumann: Kinderszenen, Op. 15: No. 5, Glückes genug
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c9ca6891d52363393efec88ee1a4de77ddba9167579637d04090447c2f12b60. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our 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/FRZ112500026.
Schumann: Kinderszenen, Op. 15: No. 6, Wichtige Begebenheit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdae8c42d58038f7cc2d3528d734cee97c888f71d88fa2866e1ddc47c409675f. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/FRZ112500027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb49ddb3deb3d483502edc7f9f078cc3573cccd7c610d8d33e934dd56b2212a3. 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/FRZ118702560.
Schumann: Kinderszenen, Op. 15: No. 8, Am Kamin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba75041f39d39d568cbef262999d45d84ce1d5baa0e706c98e526b53a3df60c. Chain 2 (Bitcoin): anchored in block 960285 (2026-07-30T17:26:40Z), registered by our 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/FRZ112500028.
Schumann: Kinderszenen, Op. 15: No. 9, Ritter vom Steckenpferd
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3373ad8ceb9dd80bb48fea94f34f1e9a731c04df2f717c2c66668269ef877158. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/FRZ112500029.
Schumann: Kinderszenen, Op. 15: No. 10, Fast zu ernst
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412ad2764c40b938b1d847db0ee6752320eef0f87807e57a7f288089629c0fe2. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/FRZ112500030.
Schumann: Kinderszenen, Op. 15: No. 11, Fürchtenmachen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b833b7da6788a1a3b76c7ab9c1a112dc55bef1f90075930a1995b6c01a6fd7. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our 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/FRZ112500031.
Schumann: Kinderszenen, Op. 15: No. 12, Kind im Einschlummern
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75431536b2e641ce7ed5eaa87d91039665ca036cd5815dace83810c4b64db15c. 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/FRZ112500032.
Schumann: Kinderszenen, Op. 15: No. 13, Der Dichter spricht
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3bc16e2227ac4fa5b81122764a4c47d435dfbaed033130670eaf4b9c19a25ca. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our 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/FRZ112500033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15fe01fe9daa5b7b06e20fcd529fa17c2803346bacae6a7ba6991047af65afec. 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/FRZ112500034.
Schumann: Symphonic Études, Op. 13: Theme. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00313c9a8719a8c16233fbba0046aa47e236f7cc7a44ffdd272da266b219545d. 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/FRZ112500035.
Schumann: Symphonic Études, Op. 13: Variation I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13dd0f5fa99179eb91489aebdd42575c860abd275d6210a6652d99fe4108f757. 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/FRZ112500036.
Schumann: Symphonic Études, Op. 13: Variation II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f35d2306708c074f262eb5912b8397d2667d1b1a62827a3e247341fa570ffe. 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/FRZ112500037.
Schumann: Symphonic Études, Op. 13: Vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9935d232d6d9a89fdcf2cbf0d3a8e3523a117b5e9b72887af6b94e282b88fb1. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/FRZ112500038.
Schumann: Symphonic Études, Op. 13: Variation III
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1544d97ebd223d59a0a1b96d2b6f943b1f2e7dbe45568a0dd78950615da8e312. 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/FRZ112500039.
Schumann: Symphonic Études, Op. 13: Variation IV
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50715300451a9c32e5b9c374d04fa187f3da9cb90e0ca5192a62b9670033f84b. 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/FRZ112500040.
Schumann: Symphonic Études, Op. 13: Variation V
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2d8079abe89404763f820460442dafeed5dac1579867b22b01763e6da2dbbb. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our 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/FRZ112500041.
Schumann: Symphonic Études, Op. 13: Variation VI
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d7e38a6a8d8381cfc4b2a0447cbdafa08d183dfc28b79b07682465751fda4f3. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our 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/FRZ112500042.
Schumann: Symphonic Études, Op. 13: Variation VII
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd781518ce7f303cfd53b30870852e02f94b7a28b2be42aab6ff7fbcc4697a4bf. 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/FRZ112500043.
Schumann: Symphonic Études, Op. 13: Presto possibile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47fe3934d3c193cf33c31b9d93b1c3a7179108d5b393de765481e299615e7420. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our 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/FRZ112500044.
Schumann: Symphonic Études, Op. 13, Appendix: Variation II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x245ebf42f375186980b19253a03d322aafb007a703554445a417f7d961c400d6. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ112500046.
Schumann: Symphonic Études, Op. 13, Appendix: Variation III
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc23a487ecfa89b6b1abc0e1806db8749ba6a82b5154256adff4a57ec17b082fc. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ112500047.
Schumann: Symphonic Études, Op. 13, Appendix: Variation IV
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20bf6183293064dac6962ed84eb2e36327b55c5e93f8bb11d3c740d89bfb2e4. 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/FRZ112500048.
Schumann: Symphonic Études, Op. 13, Appendix: Variation V
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78beb741269fa736fcb4380cf0fa7c14cc26ed7333860fca54555059e25c77bf. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ112500049.
Schumann: Symphonic Études, Op. 13: Variation VIII
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf887888487355b91a7c8c5102540a0ca52430de208ff1ce97a21589f3c6de1bf. 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/FRZ112500050.
Schumann: Symphonic Études, Op. 13: Variation IX
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da4d30c33be7123edc02faf90f6e631f45230dc87e79b345fb54738118aa37a. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ112500051.
Schumann: Symphonic Études, Op. 13: Finale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aeafbe2e3e65bcc96b5909c99951d39d1f2e93c558eee95663511dd32884d43. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ112500052.
Bach / Busoni: Toccatas and Fugues, BV B29: No. 2, Toccata and Fugue in D Minor: Toccata (After Bach's BWV 565)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232f0a5f299dd5f6d9e325233e1121ac5349960d7576a310b996df26f391b97c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118802874.
Bach / Busoni: Toccatas and Fugues, BV B29: No. 2, Toccata and Fugue in D Minor: Fugue (After Bach's BWV 565)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d23896b15ebcd4092c7813c30aefe7a3800bb9913fe4e28e5cfef98d9f9f51. 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/FRZ118802875.
Bach / Busoni: Toccatas and Fugues, BV B29: No. 1, Toccata and Fugue in C Major: Toccata (After Bach's BWV 564)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823978867f37f0270ff324c96b4aa3b46d4c35cc866c9ec953d1f23b4d4d23e9. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our 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/FRZ118802876.
Bach / Busoni: Toccatas and Fugues, BV B29: No. 1, Toccata and Fugue in C Major: Adagio (After Bach's BWV 564)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c83ffab48243129a79b027215a00bfc78cb10949ad47bf6558205d6b329580. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our 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/FRZ118802877.
Bach / Busoni: Toccatas and Fugues, BV B29: No. 1, Toccata and Fugue in C Major: Fugue (After Bach's BWV 564)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe956bfd89de2eb5217ab12c2abe5812b95ed29a85b9791692db378bda1e30bf7. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/FRZ118802878.
Bach / Busoni: Prelude and Fugue in D Major, BV B20: Prelude (After Bach's BWV 532)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05e2baef0c77509fa39d1be2e1da2e94b7bf8cf24d980262d91b851ec47b6547. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118802879.
Bach / Busoni: Prelude and Fugue in D Major, BV B20: Fugue (After Bach's BWV 532)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac12f655c81d7462ed3c39f0db5007c22c22844e2410c489317771f5b483ed0. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118802880.
Bach / Busoni: Prelude and Fugue in E-Flat Major, BV B22: Prelude (After Bach's BWV 552 "St. Anne")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba1b9d4e52c4acc7e7257e23fb5aeb191a8728a46b0d2c139b7947f5dc72628. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our 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/FRZ118802881.
Bach / Busoni: Prelude and Fugue in E-Flat Major, BV B22: Fugue (After Bach's BWV 552 "St. Anne")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8272b6a71235716552ed7839c5869b5e5fc49dcf8b68b9a0b2fec908e204276b. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/FRZ118802882.
Bach / Busoni: Chaconne in D Minor, BV B24 (After Bach's Partita for Solo Violin, BWV 1004)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa48d18bbcb7b2ccaa8bdba3f0c993464a550f41d120357248d79b285ccfc7d16. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/FRZ118802873.
Chopin: Piano Concerto No. 2 in F Minor, Op. 21
Bach: Goldberg Variations & Other Keyboard Works
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8bb36162facd830fa7bd970d937dd503eed53a082c9f91c38816e918a8fc1e5. 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/FRZ118603476.
Bach, JS: Herz und Mund und Tat und Leben, BWV 147: No. 10, Choral. "Jesus bleibet meine Freude"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x871f375a37b24bcf9d315d1dc1be52bf1accae7be4f684dbb5fa1ba4d1edf3ed. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/FRZ119000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81b9a7a780289ddc5f05b363704b13f8a9344109a80ab86c33646c523852f9b6. 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/FRZ118603477.
Bach, JS: Chromatic Fantasia and Fugue in D Minor, BWV 903: Fantasia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad7a6059d7ab7d049938b359089f07e15e14d517443b07f6a38f4ab9d8962dc. 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/FRZ119001611.
Bach, JS: Goldberg Variations, BWV 988: Variation II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x690632521509c060bfb6f4ec5ae6765750a0832e845326f27b075d30ee0f0f44. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/FRZ118603478.
Bach, JS: Chromatic Fantasia and Fugue in D Minor, BWV 903: Fugue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f2acc437cd5b1815259c4a9f4e84e12c1c3b69225868ad5a0904f6c7d78413. 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/FRZ119001612.
Bach, JS: Goldberg Variations, BWV 988: Variation III. Canone all'unisono
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x590ab660c4b06f36bc95f007ad17628ecd23ae835ecb01c7d5e6040e29a2bbb9. 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/FRZ118603479.
Bach, JS: Klavierbüchlein für Wilhelm Friedemann Bach: No. 25, Prelude in C Major, BWV 924
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d5e481d3b2623445704e548325f25319cf2d4cdb3d469274d01d51bd2460d4. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119001613.
Bach, JS: Goldberg Variations, BWV 988: Variation IV
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d8e0489948bf790feedfe57412aca594a84b349cf2e9d9f6486cc4399579fd. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118603480.
Bach, JS: Klavierbüchlein für Wilhelm Friedemann Bach: No. 4, Prelude in D Minor, BWV 926
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56fd4f55bb5e24aec7e1e8efe6e95b20938a61894add1295152e828b73bf87db. Chain 2 (Bitcoin): anchored in block 960285 (2026-07-30T17:26:40Z), registered by our 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/FRZ119001614.
Bach, JS: Goldberg Variations, BWV 988: Variation V
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c0e0b775de8337cf18f0391e41cfd688dc5b6dab98095461fe237872faceb0d. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/FRZ118603481.
Bach, JS: Klavierbüchlein für Wilhelm Friedemann Bach: No. 8, Prelude in F Major, BWV 927
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7834d82aa9476ecba00f4f32d9841392d3fb79f32c482293f5ff51bc4a953dcf. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119001615.
Bach, JS: Goldberg Variations, BWV 988: Variation VI. Canone alla seconda
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7043513bb9113ffecc78a125b649945a539745bf8dfc770aacd9b70331f60f12. 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/FRZ118603482.
Bach, JS: Klavierbüchlein für Wilhelm Friedemann Bach: No. 9, Prelude in G Minor, BWV 930
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a2769fbd69a627578344ad38b1ae6c53a62dca448f7f15f12a3fc2ea67d825. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119001616.
Bach, JS: Goldberg Variations, BWV 988: Variation VII. Al tempo di giga
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55006189cb21d2afd17f38b2cfa012b83d9ed02474d0cf4749e0627b34c6f252. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/FRZ118603483.
Bach, JS: Klavierbüchlein für Wilhelm Friedemann Bach: No. 10, Prelude in F Major, BWV 928
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067858c1289573ff6f5219a981c5f615efecb4919cba3cead95f0c590e6737ef. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/FRZ119001617.
Bach, JS: Goldberg Variations, BWV 988: Variation VIII
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6942efe80c11fcbf3300adffea50c23392ca3333ce25f611a4a583df81d00e. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/FRZ118603484.
Bach, JS: Klavierbüchlein für Wilhelm Friedemann Bach: No. 27, Prelude in D Major, BWV 925
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19519da1dfb2ef28a605f0d4500f82eb175f6ed1c47ce687a92d14ed42a03972. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/FRZ119001618.
Bach, JS: Goldberg Variations, BWV 988: Variation IX. Canone alla terza
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcefcbd46ec13faa73940ec3281553d2f240fd4eef22996f7dc392ecd80396341. 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/FRZ118603485.
Bach, JS: 6 Little Preludes: No. 1 in C Major, BWV 933
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7baa2b882ab4128114110474425ca903ab37b1f880d7c2c0c210bac2913e3c9e. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119001619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62cd744e4c75e80e334b388a78cfbc5566a6637ea59cf82237f3c2301de341f9. 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/FRZ118603486.
Bach, JS: 6 Little Preludes: No. 2 in C Minor, BWV 934
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79fc8355b2729f817dd81fe8c3c30599f08690f625256208826f3adf38f54cc. 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/FRZ119001620.
Bach, JS: Goldberg Variations, BWV 988: Variation XI
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1c9964102eb2ec2b5a3a5f0a7fa4a93b5425ae1c05ca63d9bd617291c8fd3a7. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118603487.
Bach, JS: 6 Little Preludes: No. 3 in D Minor, BWV 935
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x123dca774c1d99d675d94e731718324426a3b4d165b61b151cb193c05ced69d6. 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/FRZ119001621.
Bach, JS: Goldberg Variations, BWV 988: Variation XII. Canone alla quarta
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x888138bf4cc3ab9012ee48c0f55f390ef64a535ce93901a0cc38c6d31abf65c0. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118603488.
Bach, JS: 6 Little Preludes: No. 4 in D Major, BWV 936
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14d3c797277de8f9c2030ae15ffc1db3425906b489fdf1bb2b59e16445427c6f. 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/FRZ119001622.
Bach, JS: Goldberg Variations, BWV 988: Variation XIII
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f710c41dafddf275cc2410edbc2cf1ee9842b6382311117524afb291be6e31. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/FRZ118603489.
Bach, JS: 6 Little Preludes: No. 5 in E Major, BWV 937
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a7885e615a9922301559e0c942cb23f4d667d3d1636eb40c378184b0eadbb98. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119001623.
Bach, JS: Goldberg Variations, BWV 988: Variation XIV
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0607d1af64f63a806fd2375fc56910785637444f6e4badd0e7e3ca54ecd06079. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), registered by our 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/FRZ118603490.
Bach, JS: 6 Little Preludes: No. 6 in E Minor, BWV 938
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f22dd4b7ca000e4872f8a250e38ba4ea7d47b16e7cad4de87ee2fcd0d97afed. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our 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/FRZ119001624.
Bach, JS: Goldberg Variations, BWV 988: Variation XV. Canone alla quinta
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367a0ee8274d4dfd0fe79714b03883e3691f9adfdde4e4fa8db8a90fd8c06dc5. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our 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/FRZ118603491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b9e6a1447a4b7c7f61eda7146ff17c4976fe36ed20ab7bcc448fe1d5e414ae. Chain 2 (Bitcoin): anchored in block 960355 (2026-07-31T05:49:18Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119001625.
Bach, JS: Goldberg Variations, BWV 988: Variation XVI. Overture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62eb114768e167f09d4f98e9e253906bbceba39f33301dce022dc3d36fdd69b0. 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/FRZ118603492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe354b06c7b6dd1942f0d3be9414d539a9cf0b788a8446629095895b762e76a20. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119001626.
Bach, JS: Goldberg Variations, BWV 988: Variation XVII
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a42eb0f7f6b1eb74963a465c00717a057900d59aae7bbf7e0e67f04ad7f1ae. 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/FRZ118603493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b2b711ec32d1ea2aa56513a313e53d7a1d1e9a0b1c43326e76e3534103f4df. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/FRZ119001627.
Bach, JS: Goldberg Variations, BWV 988: Variation XVIII. Canone alla sesta
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a7040c6dc462954850c6e0fc9b10c4851b809e8baa7189d2dacd35ee6b0491. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our 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/FRZ118603494.
Bach, JS: Goldberg Variations, BWV 988: Variation XIX
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e89a86ccd1e1b4feb141ae9e3ea33560cb608c6ff3e2638625de91435494b1. 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/FRZ118603495.
Bach, JS: Goldberg Variations, BWV 988: Variation XX
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02029da781f35db5b4ce76b92e884609d49bbed48e5e2348e60ebad785e59e9b. 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/FRZ118603496.
Bach, JS: Goldberg Variations, BWV 988: Variation XXI. Canone alla settima
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64ecd7b401a3fd3d5f4a0dd18d152c02492fb4f5fd09456c48fd49907159e0b8. 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/FRZ118603497.
Bach, JS: Goldberg Variations, BWV 988: Variation XXII. Alla breve
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c4c5e335c91121b981b5c1116ad5845d65db00c9d7f2f691667e9409ce722e4. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/FRZ118603498.
Bach, JS: Goldberg Variations, BWV 988: Variation XXIII
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a34ce699cc6db8ee594d7a5285d533a88532e5b04aa8171f1b54b4fa1550f8. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118603499.
Bach, JS: Goldberg Variations, BWV 988: Variation XXIV. Canone all'ottava
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x105cfbc7505cb7a894869530a064398fff238bb4b9f9d07c0d83e454ff7f0863. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/FRZ118603500.
Bach, JS: Goldberg Variations, BWV 988: Variation XXV. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f935001780690855e84e65a570533614aeb5c63690611810b5aedbf17d5afa3. 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/FRZ118603501.
Bach, JS: Goldberg Variations, BWV 988: Variation XXVI
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55eb3776685fd7ce5551e90f3592867f31f0c79fab48798d49745fa0dc9c016. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118603502.
Bach, JS: Goldberg Variations, BWV 988: Variation XXVII. Canone alla nona
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x255e968acdcc92ec15925cae6f09ca47f0a3e54a28e18b68c7952d06d396aa86. 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/FRZ118603503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b3d37c0399241ec515f99be4ce96e4252b18aa53e98014a9dc332627c7dd6e. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/FRZ118603504.
Bach, JS: Goldberg Variations, BWV 988: Variation XXIX
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85c35c073f13d796fbb3d6f553269f116cf15cb60801f01ec393b6b8509f6ae. Chain 2 (Bitcoin): anchored in block 960303 (2026-07-30T20:11:13Z), 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/FRZ118603505.
Bach, JS: Goldberg Variations, BWV 988: Variation XXX. Quodlibet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3334d81f3cbfe2fea58396c2f3d9c04969fac2f2fb0526f3c323ed62eb7af605. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/FRZ118603506.
Bach, JS: Goldberg Variations, BWV 988: Aria da capo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f763865d7eb3f4210cf1cf16e0dd3d75838cc4218adc9cdfdb55ccbfe4fcf93. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/FRZ118603507.
Bach, JS: Keyboard Partita No. 1 in B-Flat Major, BWV 825: I. Praeludium
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x065839af9bd4fbbb5b1ec72537038c18851fbd170d90b7042e68b82404c9742a. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/FRZ119208700.
Bach, JS: Keyboard Partita No. 3 in A Minor, BWV 827: I. Fantaisie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a94c9ac5c8b936c973acd6d3471332ea324ba9aa06ec4152048ff3cc7dd5965. 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/FRZ119208490.
Bach, JS: Keyboard Partita No. 1 in B-Flat Major, BWV 825: II. Allemande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d2171f9228199fb7a384d23ca7b04c51388da133430bcef6f6e49067a39dea1. 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/FRZ119208710.
Bach, JS: Keyboard Partita No. 3 in A Minor, BWV 827: II. Allemande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8e7b26f25253e9ba226220f6d2331716f3678364b3cd8e6928c8ab6d70b9ac5. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119208500.
Bach, JS: Keyboard Partita No. 1 in B-Flat Major, BWV 825: III. Courante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f00345d6327e9a5dd231cdc11edb331b15827e2c5cb508aebef219e8349396. 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/FRZ119208720.
Bach, JS: Keyboard Partita No. 3 in A Minor, BWV 827: III. Courante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef28a1a34908455815367df32fbd3c9816c6c0c9fad78abf3c3fbfd1de480cb. 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/FRZ119208510.
Bach, JS: Keyboard Partita No. 1 in B-Flat Major, BWV 825: IV. Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6a90be28ad044fb6f9375ca320244fa6edb47eeace7159293692848f385be5. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/FRZ119208730.
Bach, JS: Keyboard Partita No. 1 in B-Flat Major, BWV 825: V. Menuets I & II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec71f0c2992e8fc65b6bb40740402004eb34f8af77fca359c74a3ac6e2ca6fa. Chain 2 (Bitcoin): anchored in block 960285 (2026-07-30T17:26:40Z), registered by our 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/FRZ119208740.
Bach, JS: Keyboard Partita No. 1 in B-Flat Major, BWV 825: VI. Gigue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a9c45624f862441abfc8054feffe618068ede41205e16e18d66bbef3e03e28. 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/FRZ119208750.
Bach, JS: Keyboard Partita No. 3 in A Minor, BWV 827: VI. Scherzo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c363fcd744e83fb3df4e36e39a44185ec67dea75713b8bdafcaf702d0a970cc. 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/FRZ119208540.
Bach, JS: Keyboard Partita No. 2 in C Minor, BWV 826: I. Sinfonia. Grave
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b75c691d7efc6423b754829f6660d8e693fea59fd36f0461a0d087262663df. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/FRZ119208760.
Bach, JS: Keyboard Partita No. 2 in C Minor, BWV 826: II. Allemande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f1ed160bc2e0d65f06de0bd683c51bd72ef1fcef8f6aa6a5deb8faa4c99a54d. 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/FRZ119208770.
Bach, JS: Keyboard Partita No. 5 in G Major, BWV 829: I. Praeambulum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aae04425ea2f1e7d1f8445de3c019d861e0719648ccd6cf01d40b4f54e1ef05. 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/FRZ119208560.
Bach, JS: Keyboard Partita No. 2 in C Minor, BWV 826: III. Courante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa48609cc346f303d55f6b5aaca2a9e784d88fdc4631482ac2df4126ad1600fa7. Chain 2 (Bitcoin): anchored in block 960285 (2026-07-30T17:26:40Z), registered by our 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/FRZ119208780.
Bach, JS: Keyboard Partita No. 5 in G Major, BWV 829: II. Allemande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec7f749db5923945ccb457841fa7402ecab3ae440fb19e412827d20ef9f064a. 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/FRZ119208570.
Bach, JS: Keyboard Partita No. 2 in C Minor, BWV 826: IV. Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ccd72bd1ab8de2820ee3c8919a760bd41708c0cff12523d6a897983aa9d455e. 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/FRZ119208790.
Bach, JS: Keyboard Partita No. 2 in C Minor, BWV 826: V. Rondeau
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e7700c32c6f11b57d9f645ab5ced4aaba4e6b34ec18f4120b86b1a6817216ba. 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/FRZ119208800.
Bach, JS: Keyboard Partita No. 2 in C Minor, BWV 826: VI. Capriccio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac6225f150d03e666c8df942760ea30d04a95e10bee507e6251df0a0b6edd13. Chain 2 (Bitcoin): anchored in block 960339 (2026-07-31T03:13:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119208810.
Bach, JS: Keyboard Partita No. 5 in G Major, BWV 829: V. Tempo di minuetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f9c0e0781be0e485635e1ebde72b980841b76e44cea4473796fd20b5b24573. 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/FRZ119208600.
Bach, JS: Keyboard Partita No. 4 in D Major, BWV 828: I. Ouverture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ed16ebe8d770fdb7b9fcbb96020c7a04cd33ff743975214ee24450fb2290ae. 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/FRZ119208820.
Bach, JS: Keyboard Partita No. 4 in D Major, BWV 828: II. Allemande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98b6252f1d4ef26752f24a0df718bdd44dabeb6d18279cc79a9023cfa575d04. 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/FRZ119208830.
Bach, JS: Keyboard Partita No. 4 in D Major, BWV 828: III. Courante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b4c06ae73728de25bbdbecc338247fb16c3c537ac45f0b588c0ccd8edf2e22. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119208840.
Bach, JS: Keyboard Partita No. 6 in E Minor, BWV 830: I. Toccata
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4da41a14a678d898c549ad20df17c946709bdc4b1975ff190dd373ae85e22c02. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119208630.
Bach, JS: Keyboard Partita No. 4 in D Major, BWV 828: IV. Aria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc11d2f314f317b91a9249b4cf7983b369d601e31a1f6b32e3510d9925263b40f. 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/FRZ119208850.
Bach, JS: Keyboard Partita No. 4 in D Major, BWV 828: V. Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e559e3467ffcd368f4e1e83206661655b83f17124e5ece81656029c874e4f9. 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/FRZ119208860.
Bach, JS: Keyboard Partita No. 6 in E Minor, BWV 830: III. Courante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf208d228551e11f9d43faf6c0e654097cb292db2a17615cc18286002b40f08a0. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119208650.
Bach, JS: Keyboard Partita No. 4 in D Major, BWV 828: VI. Menuet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x783729742f118976ff338c1c13b1698964959b11bc4b3b7c94ed6e2e8b6f5895. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119208870.
Bach, JS: Keyboard Partita No. 4 in D Major, BWV 828: VII. Gigue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ad31acf278870aef60f0fcd01841012ef8f825fcd31ff1ca4021894feaea2e. 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/FRZ119208880.
Scarlatti, D: Keyboard Sonata in E Major, Kk. 495
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32263b92b137b5b47f76701dd8bb39d4a0780a7fa94a53a4b31f1b403d46b0db. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our 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/FRZ118703070.
Scarlatti, D: Keyboard Sonata in E Major, Kk. 381
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f4cc912678b024f24a2ac8233f3d863c0f6239d573cb5003ec53d74545178c. 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/FRZ118703071.
Scarlatti, D: Keyboard Sonata in E Major, Kk. 20 "Capriccio"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa58c67a75666a89d6f75670f74776ccb3d9bd204b5c4792cab32f0824692be9b. 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/FRZ118703072.
Scarlatti, D: Keyboard Sonata in E Minor, Kk. 394
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f254919270496c88c6e040dd8e6749ab2af07d44be14d4f7371591e6f92951e. 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/FRZ118703073.
Scarlatti, D: Keyboard Sonata in G Major, Kk. 454
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x398f6a5a469088e9a8bd3d0db4f074566f73d0c02690029b3a74d68722f702d5. 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/FRZ118703074.
Scarlatti, D: Keyboard Sonata in G Major, Kk. 425
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ff7a0059e84198825a1b446ae9b8b49a8355d4fb979f835f1218b974aae295. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/FRZ118703075.
Scarlatti, D: Keyboard Sonata in D Major, Kk. 491
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7533e7d1dc8e4c63f2c6e21cceb99b6914bd1e3cf915d1d47a3c6364293d4a4. 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/FRZ118703076.
Scarlatti, D: Keyboard Sonata in D Minor, Kk. 32
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b30e6a789dd8eac6265ab834f6c0f238e2ee253526dffc606b6e8a85d61543. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118703077.
Scarlatti, D: Keyboard Sonata in A Major, Kk. 342
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ed88ed4543ed40263d8035a6c4a32c9a5c3ad5029405bcc6292f48ff3502d47. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118703078.
Scarlatti, D: Keyboard Sonata in A Minor, Kk. 109
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e5200a29cf1fd62c712e57acabfc19b515f7ee46087bc09d06e6e79647df66. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/FRZ118703079.
Scarlatti, D: Keyboard Sonata in A Major, Kk. 39
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x517f4594e096e122ecb8bb747891794384e587f8c0be676a9a5cc1141e6b1cbe. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our 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/FRZ118703080.
Scarlatti, D: Keyboard Sonata in G Major, Kk. 125
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a5904a85486f93ed66056d347c9c25fcc24b81b08e48149c6b87f324b6dbec. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118703081.
Scarlatti, D: Keyboard Sonata in G Major, Kk. 470
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57764c3fd91f804875016b66260484a3b2905645812b83e02768489270f18f5d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118703082.
Scarlatti, D: Keyboard Sonata in G Major, Kk. 124
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82dccc11f964c56947b6a8993b679292cdf323065e5a61f542491561b5a84b6c. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118703083.
Scarlatti, D: Keyboard Sonata in G Major, Kk. 79
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31878b1cf4c48a21aabc65a1a3293cc0d24a0b2cd14059e2ea9a3e76d386667d. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/FRZ118703084.
Scarlatti, D: Keyboard Sonata in G Major, Kk. 547
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b8f258124def1486fb95e04784cd78b825d1d868007e6a56cea9f8f0e1588c. Chain 2 (Bitcoin): anchored in block 960339 (2026-07-31T03:13:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118703085.
Scarlatti, D: Keyboard Sonata in B-Flat Major, Kk. 551
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98b142f98cc8ae9eac4760e45157f709141458853b92b94b024b216e6f6b865a. 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/FRZ118703086.
Scarlatti, D: Keyboard Sonata in B-Flat Minor, Kk. 128
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaa505231a08b0ca47c48a12fd5dc11023dc129f59982087e33bf14d763bff16. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our 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/FRZ118703087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32263b92b137b5b47f76701dd8bb39d4a0780a7fa94a53a4b31f1b403d46b0db. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/FRZ118703070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x398f6a5a469088e9a8bd3d0db4f074566f73d0c02690029b3a74d68722f702d5. 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/FRZ118703074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ff7a0059e84198825a1b446ae9b8b49a8355d4fb979f835f1218b974aae295. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118703075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7533e7d1dc8e4c63f2c6e21cceb99b6914bd1e3cf915d1d47a3c6364293d4a4. 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/FRZ118703076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b30e6a789dd8eac6265ab834f6c0f238e2ee253526dffc606b6e8a85d61543. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118703077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e5200a29cf1fd62c712e57acabfc19b515f7ee46087bc09d06e6e79647df66. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118703079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x517f4594e096e122ecb8bb747891794384e587f8c0be676a9a5cc1141e6b1cbe. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/FRZ118703080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a5904a85486f93ed66056d347c9c25fcc24b81b08e48149c6b87f324b6dbec. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118703081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31878b1cf4c48a21aabc65a1a3293cc0d24a0b2cd14059e2ea9a3e76d386667d. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118703084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b8f258124def1486fb95e04784cd78b825d1d868007e6a56cea9f8f0e1588c. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118703085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf206ed27eb6dbe6692b911102475faaef3b089e0e2734ae771bd022fb19d9188. 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/ITD019900146.
Mozart: Piano Concertos Nos 21 & 25 (Mono Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x082cbaed9728ba11f7be0719f5cfcd2fce823af5cf6627d411361bc6eec0bb34. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our 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/HKI192302552.
Keyboard Sonata in B-Flat Major, Kk. 551
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x958a0cda294718332b854bddaaa226959d4de71441e34c81561879d0f0836451. 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/HKI192302553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee01161811e3ee26bfff463345e70fb3b2223017b5c010c265e77c34eccdc9ad. 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/HKI192302554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8910fad46d2de8862f52b5ab1d67bfb9fb3db6b5ac338f11403dc3c2c170d4a9. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192302555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ad24db8e764b7f1246dd093450edef4dcc0a79441233b9ac1a1fc045e6ce30. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/HKI192302558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6184c1843cd0bff1b8e4ea87fb8d2b0814d54c668781868069ba0252dd1b0774. 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/HKI192302559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f514a46141fe9060e11bf7cdd684fdb872882a81a518ee9843244362b25475. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192302561.
Mozart: Piano Concerto No. 21 in C Major, K. 467 "Elvira Madigan" & Piano Concerto No. 25 in C Major, K. 503
Also sprach Zarathustra Op. 30 (opening)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9c19f960aa1c1d69d326f404a0f3672eb0e189218d2c6c3fd2bd80d0d6f0f8e. 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/GBAYC8704553.
Piano Concerto No. 21 in C 'Elvira Madigan' K467: II. Andante (excerpt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c392c74031330df01071096ccec3fa16ae85207b6c6031b71ac564df464fcb4. 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/GBAYD8700389.
Fantasia on a Theme by Thomas Tallis (opening)
Trois Gymnopédies: 1. Lent et douloureux
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4beb4cba70e16fd81f0f593758dc19beac28d5ed3f8c067e6698622e5f3d59fa. 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/GBAYC8701817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01051065084875b80c24169b69c6153736c461436e1a2bba7580a03c0c38ea48. 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/GBAYC0102551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61de95103c80e37d9844b84c0888db4487a4c787d02ad3a2f0a053a944b2787e. 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/GBAYC8800384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9becd71d08dd1888a875a6c53025d796d1bdf099e90109ffe528757646492413. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/ITD060100001.
Peer Gynt, Op. 23, Act IV: No. 12, Prelude, Morning Mood
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce9c51cd9ea71db2202beb12199e7bbdcbf888aee284949162ef62a95e26927a. 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/GBAYC8200240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17cdbd47c4634c10a942440684bf89ce0c720d8f0cc1a44e92eadb36a7ec4575. 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/GBAYC0101143.
Songs Without Words, Op. 62: No. 6, Allegro grazioso "Spring Song"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d3b44608d373eeaa72d0c5d8ef9261364923e2461e19113ce6dbacf32cc923. 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/GBAYD9600185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34021e568a4f020c5d5d066620f1409f54852e0835550c3c76ce19b1a39aad6e. 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/FRZ200200325.
String Quartet in B-Flat Major Op. 76 No. 4 "Sunrise": I. Allegro con spirito
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d75c2e9812115c0e62c3c501a0f168d1bc641862d9dc5b8bc040cf01eb8cfc. 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/DEA800115409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e76c2732b66e6b44f1a8d0dd59ab5a7f97aaa296437f213a56f05038220b777. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8400999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fed758b2c01815c772ceae86868e4d4766d06abc7ea4e3cb2b0c9507ef8df22. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000124.
Orchestra dell'Accademia Nazionale di Santa Cecilia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4768af6599ee06b99fd7b9d63b72c51ed64f83cad8f43f08febc9310d81244a. 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/GBAYC1101252.
The Nutcracker, Op. 71, Act II Scene 3: Waltz of the Flowers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x155fcd91998db59e3acc19a55c9263a32de7b7ae7d61f19234434989e2355bc3. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8200112.
The Nutcracker, Op. 71, Divertissement: Dance of the Reed Flutes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf99a1dc00283bb84b406adc7d0f55c3288c8aa6ecc59848cc4b2abc1ed10bd3. 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/GBAYD8200168.
The Four Seasons, Violin Concerto No. 1 in E Major, RV 269 "La primavera/Spring": I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd3278f8021b76a7180c6680d7c50129230202a82b0a0010cd7161203066622b. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC7900176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dba4b2be224401773dd884a74c4871e1b95c8893dcc72310ea7f32a52f4e264. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our 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/GBAYC9002476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c8e7ad9015447523536f181ff737ab7ab1bbc6422b8dde5376f52061bee8e35. 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/FRZ209301275.
Songs Without Words, Op. 62: No. 4 in G Major "Morning Song"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b7c3586a9dc920a55b1231e6e334dca91b05af766c486fb373b73b7a4ec99e4. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207103704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9b69f0912df15c6e3b73c05c41da58bb3f666a5f9b34ecf3dba459ab0149f80. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC7900104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09ac11852560ae469c0218321f36e7641ffe7c325fcd92ec232f5cfcca06b020. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/GBAYC0201759.
Madama Butterfly, Act II: No. 27, Coro a bocca chiusa (Humming Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefdf89a0406d4af588ef4d972827cbbd3b18f0d3086fa4d0633e93597979d39f. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0201563.
Sunrise, Op. 11: III. Auringon noustessa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac0dfe88ef3f3523ae6f6d9d190e0e0ce5c298261469ddcd1c3dca15c30084d. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our 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/FIFIN9400326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ac2e42f36461ce626bb7c0ec0141aa06eb672646558be41b689fa81101d5028. 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/FIFIN9800085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8bb36162facd830fa7bd970d937dd503eed53a082c9f91c38816e918a8fc1e5. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118603476.