Domenico Gallo Beltrame (Venice 10 August 1723 – Genoa c. 1781) was an Italian composer and violinist. He was born in Venice in 1723, the son of Francesco Gasparo Gallo Zanon and Laura Domenica Beltra
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x661c79cc9d3aba52593187bfdc43b99f59c016bd112a9379f2c42e1641376204. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/48dde249-2aa1-4972-9145-605e36b429c2.json and https://artists.proofprofile.net/proofs/artist/48dde249-2aa1-4972-9145-605e36b429c2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc11b19c2e16b79269989a96e4bcd221b3a52b3c412a09753df56e28055f45146. 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/SEAEO0355010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd527de63b09e6cd8d3442bbba1c8207efa7a49e4c00fbe24f77e2ddab6377a74. 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/SEAEO0355040.
Little Consort, Suite No. 3 in D Minor: III. Courante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b65ad8ed29420484195ac5f01f1f3fac563c620bd86c202141c59d86fc85a49. 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/SEAEO0355150.
Dardanus, RCT 35, Prologue: Menuet tendre en rondeau
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bcfb23f1feefe1c235227024bf6cd484f007609d8b080e8488ee4232662a664. 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/GBAJY9260017.
Les Indes galantes, RCT 44: Rondeau "Air pour les sauvages"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7769c6c47e63fff3219cf12bc6767d78b536c4656dd98906c63562ca6ba8d6. 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/GBAJY9260018.
Concerto for Recorder and Flute in E Minor, TWV 52:e1: III. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467cf1fb1f55066a5fe7fc82966932a1666033615d84845e6fa29580a6950a77. 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/GBAJY9260021.
Lo specchio ricomposto (Le miroir recomposé)
Recorder Sonata No. 12 in G Minor: I. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbafec41662647f864e755a7e7482d21a9fd4b2d20aaae4f03b653e62205d382a. 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/SEAEN0495010.
Recorder Sonata No. 12 in G Minor: III. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x005735e617cc455e6ebf508b4599333b6ad89f56d88fc0d1073ba86b2afc2e04. 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/SEAEN0495030.
Recorder Sonata No. 12 in G Minor: IV. Spiritoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74140e3153d5bace04a2cabe411b944e2119fc9c0ec77094b9b5e5e950a1787e. 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/SEAEN0495040.
12 Flute Sonatas (1724), Flute Sonata No. 2 in E Minor: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x124103698548f742bf010c0fd58e4657807a648406db9998e290cb6ca5c7c13d. 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/SEAEN0495060.
12 Flute Sonatas (1724), Flute Sonata No. 2 in E Minor: III. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b66de761d7ab56394abd1e4165b59ced8f9e21ddc9c5d3406de63901aa2c29. 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/SEAEN0495070.
Recorder Sonata No. 11 in A Minor: I. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b9ce6a52d8701d12807f1f733af480d632fa3eb1b3e487211437da406cebb35. 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/SEAEN0495100.
Recorder Sonata No. 11 in A Minor: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01853abf9b74374528958615c6e2bb52e72e87b9d5d39d233ce47318b50fb1a3. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEN0495110.
Sonata (Concerto No. 9) in A Minor: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2413b34b8870fd386e9d285db164f55ef74de419b73fa7f3489f593c6355902b. 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/SEAEN0495150.
Sonata (Concerto No. 9) in A Minor: IV. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x277c7d0d7ffd99e0ac04f46b42323b6985cf80131e0a807938cc969ae7cb3166. 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/SEAEN0495170.
Sonata (Concerto No. 9) in A Minor: V. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee92b8a858b35adb4492f4976ef04167f7d3312fc03cbd7f4a28a2f54c3c4116. 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/SEAEN0495180.
12 Trio Sonatas, Op. 1, Sonata No. 8 in G Major: I. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab5f590c15c5f0e360008acc0b7d165df3660213b42d8799e5f6c1f66727e2e. 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/SEAEN0495260.
12 Trio Sonatas, No. 1 in G Major: I. --
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5de36ebce80e7f9be285b57921de1a26e81b5c662bb7ad79aad4399899fa65. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEN0495230.
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
Gallo: 12 Trio Sonatas (Attrib. G.B. Pergolesi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bac76cd8dd0f7bf660895f00d89acb5c2d3b80a5451991c438bbfec5dc92606. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FROV62107614.
Balletto à 3 in G Major, Op. 3 No. 3: I. Preludio. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe328bff89460b65e99eef8982d96b52d4bcc29a176eaf322e1d71bc9d042ef55. 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/SEAEV1215010.
Balletto à 3 in G Major, Op. 3 No. 3: II. Allemanda. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee51aab2525c376edab2353c4bc02afd1191f01b7415f07bf86bccf66b603361. 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/SEAEV1215020.
Balletto à 3 in G Major, Op. 3 No. 3: IV. Gavotta. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cf5a5d008ab0c1708e97cb7db199a36ec69e7d12cf5d520ecd4cdd3389da790. 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/SEAEV1215040.
Trio Sonata in G Minor, Op. 6 No. 7: I. Preludio. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867871c0dae6eec927829eb09c6dce4f1a2bf0c2f3e560e7d09004f6b25459c8. 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/SEAEV1215050.
Trio Sonata in G Minor, Op. 6 No. 7: II. Allemanda. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59dcc3242834d113d8b58c35bb4753a9faef542edbfead06034f33d945b96d66. 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/SEAEV1215060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec77a714b1f0526d47c19228b0cc2a5543372558bd0df27611f85efddc3203d. 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/SEAEV1215100.
Sinfonia da camera in G Minor, Op. 2 No. 3: III. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2c473244acba85b1b92616d57660382547b87d2a96264482d4fa7d9ad46a5b. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEV1215150.
Trio Sonata in G Minor, Op. 3 No. 5: III. Sarabanda. Andante con espressione - Allegro grazioso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5fdcf0273d4f7234943c71124b6b9580ad9b13d117f764387dabba66912ac2e. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-07T15:15:30Z), 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/SEAEV1215190.
Trio Sonata in D Major, Op. 8 No. 8: I. Largo andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa981264a055947ca34c960b6594dff750cb299df9f8029f63795c41cead4407a. 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/SEAEV1215200.
Trio Sonata in D Major, Op. 8 No. 8: IV. Alla breve - Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5b258a8eca248f1dc2a46528afbc7ac9fededc6b4dc8cdd2fefff7ef767636. 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/SEAEV1215230.
Trio Sonata No. 1 in G Major: I. Moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8fae07791227112bae5550390391d938e00bdb23621210d2f874ef86cbc65bd. 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/SEAEV1215250.
Trio Sonata No. 1 in G Major: II. Andantino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc95c9a2f4982005558d4363bbd4c067a7219b2f2c397c9c684ea76e860b15535. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:09:30Z), 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/SEAEV1215260.
Trio Sonata No. 1 in G Major: III. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea560c093d7779dcc1331617a0b2c2fe43a5f07ae72d9fc0d30e40897683f5c. 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/SEAEV1215270.
Stravinsky: Pulcinella; Dumbarton Oaks / Gallo: Sonatas / Pergolesi: Sinfonia
Pulcinella: 1. Ouverture: Allegro moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3029ff94facb3469ededb82b709c0b081b9086acebc60e146f8f81e78507eebd. 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/GBF078940701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x917d4e247c8ede77548b2c9089b5ea03c532447d8c47984497abc9cccee4bc58. 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/GBF078940703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5356576597dedccc711765338c914ebd0fdcf8688ef8c634d25748353af2c4f8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078940704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607ee101b2808f7e37aec55b1c7b715d69d37fdcc048a2f299bb36313390cecf. 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/GBF078940714.
Pulcinella: 17. Gavotta con due variazioni
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ceb1d302175b3260641301147e07cd1a9c7458a8ccbb3821988fbde8c8a338. 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/GBF078940717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4da1dbcb20d26aba47395277c51980a3ca5de990bc3a00bc1378ef0e30b5b28. 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/GBF078910203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec693f5317132bca064a258482fa5f4c4aefa0820df870326e107424c9e9c0bf. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078910211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x099cf1c261dd298b334fda000c27faa716049d15390eedf46661a12f646698ba. 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/GBF078910212.
2017 Midwest Clinic: Carmel Middle School Chamber Orchestra (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33841a611942bdac191a41156d2fb7648b0e5b4719d394d818a1399a69d0b07f. 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/USVZX1800809.
2015 Midwest Clinic: Denver School of the Arts Advanced String Orchestra (Live)