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 0x259dd3c1ec5a45a3b963324bcceb277b6b117126dd1de18d870e1461609f7f5c. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5ff19291-6a40-46f1-8487-db8b0b4f0e3c.json and https://artists.proofprofile.net/proofs/artist/5ff19291-6a40-46f1-8487-db8b0b4f0e3c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Pavane, Op. 50 (Arr. for Violin, Cello and Piano by Ehsan Mohagheghi Fard)
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 0x2285f4d4bd264289d939c6c36cacaf90984ad791fcd5f867caa01d52588cc0b2. 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/DEE862301157.
O mio babbino caro (From Gianni Schicchi, SC 88, Arr. for Piano and Cello by E. M. Fard)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5051b9fac24bada369c8845db5ceb99020a3fdc27558ff37fe9732af16ce8a5. 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/DEE862302029.
A Chloris in E Major (Arr. for Piano by William Youn)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313fce61c4f1806b9b8cd376c22b6653ccc879e16cb5c406b8616bce39ca6c9a. 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/DEE862301820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c002d98987c3eb818976b146b2d2d30e9383be36e615bb8b4e5470ba1fc8d0. 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/DEE861600232.
Piano Concerto in E Major: II. Danse. Vif
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a978c7c4de8321107884ede677e22a95521533f0dbec030a574f3685004bcc1. 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/DEE862301817.
Ravel Variation (Arr. for Violin & Piano after Pavane pour une infante défunte, M. 19 by Ketan & Vivan Bhatti)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e1e17d967162200dcd2c9df3b7724458d6362fefbda34e95063cc1916e1bb6. 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/DEE862100242.
Gymnopédie No. 1 (Arr. for Cello and Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7564c7c403a0d95bcc66000110c3bda8f2e11d298113ce81ccad784581de4b. 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/DEE861901826.
Lakmé: Flower Duet (Arr. for Violin and Strings by Vivan & Ketan Bhatti)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ef4c622628310c0841a3a048bcc295dce28d4f7a682d6a8c1401ca0bad84df. 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/DEE862201170.
The Swan Piano Variation (From The Carnival of the Animals, R.125, Arr. for Piano by Svetoslav Karparov)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750ee5d9bf2d9ea3e95cc2004458291bad72a44553cdc9575e14dae1d903edbc. 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/DEE862201065.
Mahler: Symphony of a Thousand Piano Variation (After Symphony No. 8, Arr. for Piano by Tim Allhoff)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cfae82767c10eaa5552e32ebc538487cdc0942fb96a3420bb0a34d26404257b. 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/DEE862301203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60b18b10fbd41b9fea2ae8c714ab849fdf31f56d1295d21917bd88e2ece4849. 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/DEE862201244.
Le carnaval des animaux, R. 125: No. 7, Aquarium
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e028b3a127f71aff6febcc84f9f1ec30fdfc85770264fa85d5e0f46bdfbbb9. 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/DEP629601179.
À Chloris (Arr. for Cello and Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e762ec79e10c7ac7967d25acf9aa1f3b82301cb97c1a7d53b22c96b24c9fa1. 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/DEE470800287.
Ma Mère l'Oye, M. 60: I. Pavane de la Belle au bois dormant (Arr. for Piano Trio by Julian Riem)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb007542e100db9089767c73b6d13b67d65934934091b1e89b1afdd93a979ab10. 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/DEE862300924.
Debussy Sunken Cathedral Variation (From Préludes, CD 125/L. 117, No. 10, Arr. for Piano by Jan-Peter Klöpfel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f0cbf1b4d8353c7d38d634782ef32d11271ec9b2ef22fed47d344bed9babcd. 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/DEE862400449.
Monteverdi Madrigali Amorosi Variation (From Madrigals, Book 5, SV 94-106, Arr. for 2 Pianos by Tim Allhoff)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0235a6778e162411bf8db2ae977433158a5fdf938b4c2e67f4807b538b8cd9. 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/DEE862401097.
Thaïs, DO 24: Meditation (Arr. for Violin, Cello and Piano by Ehsan Mohagheghi Fard)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933b7b4bf18f09cc13a8771b0cd9b3c339bbc0bc3409ea7649feaf6698951e3a. 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/DEE862301155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d32fa366873326cb536d8d5f76fd6ba86f74f49386693fa29d354eba5ff389. 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/DEE860100760.
Puccini Tosca Te Deum Variation (From Tosca, H.146, Arr. for 2 Pianos by Tim Allhoff)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c05728bd1043be5b124692473d353cab5a54ee7b1ffedc038838e412186ef76. 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/DEE862401095.
Chansons grises: V. L'heure exquise (Arr. for Piano by William Youn)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe24da278d78255028eb38b062cfb45175713c5975d44033ec9334ed565eacb41. 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/DEE862301821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd2cda059f21d3ce7605ce7143394eedf0b2c3dd2d6677d59cd624ccca2660e. 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/USSM10205961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40524287dc3fb1064c8b34aefb89239edf1a19c9c5a3dbaae314982a040bf3b1. 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/DEE860100773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c40207579891af10fcc384f91f441cffcc7c791ad27d9bd8cb251712479d69. 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/USSM10205966.
Fauré Après Un Rêve Piano Variation (From 3 Songs, Op. 7, Arr. for Piano by Jan-Peter Klöpfel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95134640e988d6c656664829b0b254a33c751637daf37f0d48b3ef1f851e9d9f. 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/DEE862401091.
Le carnaval des animaux, R. 125: XIII. Le cygne
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e64809a377ebb892b5cf9492499dbaf12847e4881a57ab7945947281c647a5. 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/DEE861000426.
Mahler Adagietto Variation (From Symphony No. 5 in C-Sharp Minor, Arr. for Violin and Piano by Jan-Peter Klöpfel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786e4511a5e390ea059defb41bbcd25b136b9c0b386845de30c2a8d5aa2829c9. 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/DEE862401087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9084e1c6ab003108d11a4216bef41939a15f3e5e38268a79a872ccaee4de927a. 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/DEE860100762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fecff97d7cf1b0488ad2713600cfb30268880e796df46c070608634e54a76a3. 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/DEE861600234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe79dd0673126081204f029a0762e51be11c367e046f0bbe65cfb83ca8cb67592. 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/DEE860100783.
Ravel Bolero Variation (After Bolero, M. 81, Arr. for Piano by Tim Allhoff)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b3efb1404ffce24f531f92cba29b95b0826589690e35874915b8e0bae41005. 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/DEE862302034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52bbee4ef88ca6ab4eacc9eefd7b0313d9cf5b2d9ea411c301ca057e513851f. 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/USSM10205965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4246d69e366e2be7ff244f3ffdb3687a6f1e054938ac4ad70aad76bcc3efa8. 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/DEE860100763.
Verdi La Traviata Variation (From La Traviata: Libiamo ne' lieti calici, Arr. for 2 Pianos by Tim Allhoff)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc57122786d6839dd4916d944d0a0749b0913d83bb65891c51678da23f94fc1f. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), 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/DEE862401093.
Après un rêve, Op. 7, No. 1 (Arr. for Piano by William Youn)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c38e54d70dc0cae15d4a049bb8b7b3720c69de9ae44dca407ba8aaffb606a72. 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/DEE862301824.
Six épigraphes antiques for Piano Four Hands, L. 131: V. Pour l'Égyptienne
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f943a85d035e8157106d6be894bfc18d2c037725f2a8599205d94cd4f847e1. 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/DEE861500559.
Satie Variation (Arr. for Violin & Piano after Gymnopédie No. 1 by Svetoslav Karparov)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1682170118a76193e650026758f400d1fc13133b14215ea0a683f32f86efd632. 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/DEE862100994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb21251fe83f55ba3cb451db57a19da3ece1f3179230fc87a9214378a97c56d. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/DEE861800147.
Arabesque No. 1, L. 66, No. 1 (Arr. for Cello and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ccd849dc6f926e5b37ef4f52be24bb9f148fa81a7d9414cd23e19bd8046da4. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/DEE860100767.
Berceuse for Violin and Orchestra, Op. 16
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ce295a9265794bcb68f23f5ee746ddd7c4c56d3779960940eddc074236d4fb. 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/DEE861900595.
Pavane pour une infante défunte, M. 19 (Arr. for Flute and Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d5080fd960e0a5811fb1ff16df65e95cfee88fae1449f8d6f0690e8f7787ba7. 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/DEE860600047.
Pièce en forme de Habañera, M. 51 (Arr. for Cello and Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x387614e04d96bc9325adc65344248e62187a1451f1f7c1803906839ddb2a3a80. 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/DEE861901825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b839b8f868c71585285f39f7762d752a35d3bc407d837e00f89695efdf914a. 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/DEE861900598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a978c7c4de8321107884ede677e22a95521533f0dbec030a574f3685004bcc1. 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/DEE862301817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5051b9fac24bada369c8845db5ceb99020a3fdc27558ff37fe9732af16ce8a5. 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/DEE862302029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750ee5d9bf2d9ea3e95cc2004458291bad72a44553cdc9575e14dae1d903edbc. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), 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/DEE862201065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb007542e100db9089767c73b6d13b67d65934934091b1e89b1afdd93a979ab10. 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/DEE862300924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f0cbf1b4d8353c7d38d634782ef32d11271ec9b2ef22fed47d344bed9babcd. 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/DEE862400449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0235a6778e162411bf8db2ae977433158a5fdf938b4c2e67f4807b538b8cd9. 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/DEE862401097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95134640e988d6c656664829b0b254a33c751637daf37f0d48b3ef1f851e9d9f. 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/DEE862401091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e64809a377ebb892b5cf9492499dbaf12847e4881a57ab7945947281c647a5. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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/DEE861000426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea11f998242e3305545c8921ca8b6979d232c2162a4e58999095048d290321f8. 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/DEE860600052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a978c7c4de8321107884ede677e22a95521533f0dbec030a574f3685004bcc1. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862301817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750ee5d9bf2d9ea3e95cc2004458291bad72a44553cdc9575e14dae1d903edbc. 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/DEE862201065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb007542e100db9089767c73b6d13b67d65934934091b1e89b1afdd93a979ab10. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/DEE862300924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0235a6778e162411bf8db2ae977433158a5fdf938b4c2e67f4807b538b8cd9. 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/DEE862401097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40524287dc3fb1064c8b34aefb89239edf1a19c9c5a3dbaae314982a040bf3b1. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/DEE860100773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e64809a377ebb892b5cf9492499dbaf12847e4881a57ab7945947281c647a5. 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/DEE861000426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313fce61c4f1806b9b8cd376c22b6653ccc879e16cb5c406b8616bce39ca6c9a. 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/DEE862301820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9084e1c6ab003108d11a4216bef41939a15f3e5e38268a79a872ccaee4de927a. 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/DEE860100762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fecff97d7cf1b0488ad2713600cfb30268880e796df46c070608634e54a76a3. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), 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/DEE861600234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe79dd0673126081204f029a0762e51be11c367e046f0bbe65cfb83ca8cb67592. 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/DEE860100783.
La donna è mobile Piano Variation (From Rigoletto, Arr. for Piano by Jan-Peter Klöpfel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19b58f05cac655f413c329d070644425604ce03b1e53330533854f723b6e631. 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/DEE862400445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4246d69e366e2be7ff244f3ffdb3687a6f1e054938ac4ad70aad76bcc3efa8. 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/DEE860100763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc57122786d6839dd4916d944d0a0749b0913d83bb65891c51678da23f94fc1f. 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/DEE862401093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea11f998242e3305545c8921ca8b6979d232c2162a4e58999095048d290321f8. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860600052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ec15db32099b2ae78ebf7842faa5a0982ef590117fc88dd80b2e6e475f6360. 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/DEE860100780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c38e54d70dc0cae15d4a049bb8b7b3720c69de9ae44dca407ba8aaffb606a72. 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/DEE862301824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f943a85d035e8157106d6be894bfc18d2c037725f2a8599205d94cd4f847e1. 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/DEE861500559.
Suite Bergamasque, L. 75: III. Clair de lune
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8037b81d35c46011e169a5ea3eda2091e0a11ffe0902f477d3e45366a89b8a86. 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/DEE860800550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f0ba28e2c7699a5f32cbf7ddbb82fda23ee6d52ad4e46cba4fea1f48b94c36. 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/DEE860100775.
Gnossienne No. 1 (Arr. for Piano and Saxophone Quartet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcccc8363abfa3ba5ecf35b487b9df2e444938ca3f05915475be1911563e53e03. 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/DEE861300534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ccd849dc6f926e5b37ef4f52be24bb9f148fa81a7d9414cd23e19bd8046da4. Chain 2 (Bitcoin): anchored in block 960387 (2026-07-31T10:06:30Z), 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/DEE860100767.
Gymnopédie No. 1 (Arr. for Piano and Saxophone Quartet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03bbad7999684b358691c21039983190cecfbb7e588a506b7e7a038c63a6d5bd. 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/DEE861300536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c002d98987c3eb818976b146b2d2d30e9383be36e615bb8b4e5470ba1fc8d0. 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/DEE861600232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313fce61c4f1806b9b8cd376c22b6653ccc879e16cb5c406b8616bce39ca6c9a. 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/DEE862301820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c002d98987c3eb818976b146b2d2d30e9383be36e615bb8b4e5470ba1fc8d0. 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/DEE861600232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe571c691aef32089fcfa14ec3e90f0bd0548dba76b3a01be57459c580429b093. 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/DEE861400086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a978c7c4de8321107884ede677e22a95521533f0dbec030a574f3685004bcc1. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/DEE862301817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb007542e100db9089767c73b6d13b67d65934934091b1e89b1afdd93a979ab10. 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/DEE862300924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0235a6778e162411bf8db2ae977433158a5fdf938b4c2e67f4807b538b8cd9. 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/DEE862401097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c05728bd1043be5b124692473d353cab5a54ee7b1ffedc038838e412186ef76. 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/DEE862401095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40524287dc3fb1064c8b34aefb89239edf1a19c9c5a3dbaae314982a040bf3b1. 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/DEE860100773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e64809a377ebb892b5cf9492499dbaf12847e4881a57ab7945947281c647a5. 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/DEE861000426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fecff97d7cf1b0488ad2713600cfb30268880e796df46c070608634e54a76a3. 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/DEE861600234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe79dd0673126081204f029a0762e51be11c367e046f0bbe65cfb83ca8cb67592. 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/DEE860100783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52bbee4ef88ca6ab4eacc9eefd7b0313d9cf5b2d9ea411c301ca057e513851f. 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/USSM10205965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19b58f05cac655f413c329d070644425604ce03b1e53330533854f723b6e631. 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/DEE862400445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4246d69e366e2be7ff244f3ffdb3687a6f1e054938ac4ad70aad76bcc3efa8. 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/DEE860100763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ec15db32099b2ae78ebf7842faa5a0982ef590117fc88dd80b2e6e475f6360. 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/DEE860100780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c38e54d70dc0cae15d4a049bb8b7b3720c69de9ae44dca407ba8aaffb606a72. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/DEE862301824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f943a85d035e8157106d6be894bfc18d2c037725f2a8599205d94cd4f847e1. 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/DEE861500559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8037b81d35c46011e169a5ea3eda2091e0a11ffe0902f477d3e45366a89b8a86. 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/DEE860800550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb21251fe83f55ba3cb451db57a19da3ece1f3179230fc87a9214378a97c56d. 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/DEE861800147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ccd849dc6f926e5b37ef4f52be24bb9f148fa81a7d9414cd23e19bd8046da4. 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/DEE860100767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd11606f1e1221b398b168e9ed0ed16793e3c78c62f516ea065b6532b8b5518. 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/DEE861000430.
Rachmaninov Preghiera Piano Variation (From Piano Concerto No. 2, Op. 18, Arr. for Piano by Jan-Peter Klöpfel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7fcd392a2d5599a6362f1eec37b666bbc639e6892d4fbc668763a5ea3e9892a. 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/DEE862401109.
Tchaikovsky Piano Concerto No. 1 Variation (After Piano Concerto No. 1, Op. 23, Arr. for Piano by Jan-Peter Klöpfel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9d07c4e01fea04bb913cef191c14e1a3b11ff2933fbcb0429db8342e5243f0. 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/DEE862402061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750ee5d9bf2d9ea3e95cc2004458291bad72a44553cdc9575e14dae1d903edbc. 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/DEE862201065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe571c691aef32089fcfa14ec3e90f0bd0548dba76b3a01be57459c580429b093. 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/DEE861400086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0235a6778e162411bf8db2ae977433158a5fdf938b4c2e67f4807b538b8cd9. 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/DEE862401097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd2cda059f21d3ce7605ce7143394eedf0b2c3dd2d6677d59cd624ccca2660e. 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/USSM10205961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e64809a377ebb892b5cf9492499dbaf12847e4881a57ab7945947281c647a5. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/DEE861000426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786e4511a5e390ea059defb41bbcd25b136b9c0b386845de30c2a8d5aa2829c9. 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/DEE862401087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fecff97d7cf1b0488ad2713600cfb30268880e796df46c070608634e54a76a3. 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/DEE861600234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe79dd0673126081204f029a0762e51be11c367e046f0bbe65cfb83ca8cb67592. 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/DEE860100783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52bbee4ef88ca6ab4eacc9eefd7b0313d9cf5b2d9ea411c301ca057e513851f. 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/USSM10205965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4246d69e366e2be7ff244f3ffdb3687a6f1e054938ac4ad70aad76bcc3efa8. 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/DEE860100763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc57122786d6839dd4916d944d0a0749b0913d83bb65891c51678da23f94fc1f. 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/DEE862401093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ec15db32099b2ae78ebf7842faa5a0982ef590117fc88dd80b2e6e475f6360. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/DEE860100780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c38e54d70dc0cae15d4a049bb8b7b3720c69de9ae44dca407ba8aaffb606a72. 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/DEE862301824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb21251fe83f55ba3cb451db57a19da3ece1f3179230fc87a9214378a97c56d. 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/DEE861800147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ccd849dc6f926e5b37ef4f52be24bb9f148fa81a7d9414cd23e19bd8046da4. 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/DEE860100767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad68722277fd43d80e8377eb7755fe16dd142a2e3995e5288681e5e7271eca7d. 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/DEE861101467.
Lied ohne Worte No. 1 in E Major, Op. 19
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf384611e6e8d00cb540bf918aa5ec8056a9cdbc458a8d8518fdf8b04a6cb1a0a. 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/DEE860801480.
Gymnopédie No. 3 (Arr. for Cello and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f81b3377fb52180c0090bc074c859583f0c5c44d84b0a0663a3178b85bd38fc. 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/DEE862100494.
Suite for Violoncello and Orchestra, Op. 16: II. Sérenade. Andantino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244c2498ba18566d31233a7e83f9a6640b0813db5a63c3de8e625b3498983e67. 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/DEE861101459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb007542e100db9089767c73b6d13b67d65934934091b1e89b1afdd93a979ab10. 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/DEE862300924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313fce61c4f1806b9b8cd376c22b6653ccc879e16cb5c406b8616bce39ca6c9a. 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/DEE862301820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe571c691aef32089fcfa14ec3e90f0bd0548dba76b3a01be57459c580429b093. 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/DEE861400086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a978c7c4de8321107884ede677e22a95521533f0dbec030a574f3685004bcc1. 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/DEE862301817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750ee5d9bf2d9ea3e95cc2004458291bad72a44553cdc9575e14dae1d903edbc. 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/DEE862201065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0235a6778e162411bf8db2ae977433158a5fdf938b4c2e67f4807b538b8cd9. 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/DEE862401097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e1e17d967162200dcd2c9df3b7724458d6362fefbda34e95063cc1916e1bb6. 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/DEE862100242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7fcd392a2d5599a6362f1eec37b666bbc639e6892d4fbc668763a5ea3e9892a. 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/DEE862401109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ef4c622628310c0841a3a048bcc295dce28d4f7a682d6a8c1401ca0bad84df. 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/DEE862201170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2285f4d4bd264289d939c6c36cacaf90984ad791fcd5f867caa01d52588cc0b2. 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/DEE862301157.
Chants d'Auvergne: Berceuse (Arr. for Cello and Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a8d11766902bc7d8b24981fa3a1125e7474e396483909ae3f41ea668cd00307. 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/DEE470800286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933b7b4bf18f09cc13a8771b0cd9b3c339bbc0bc3409ea7649feaf6698951e3a. 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/DEE862301155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750ee5d9bf2d9ea3e95cc2004458291bad72a44553cdc9575e14dae1d903edbc. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/DEE862201065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e028b3a127f71aff6febcc84f9f1ec30fdfc85770264fa85d5e0f46bdfbbb9. Chain 2 (Bitcoin): anchored in block 957025 (2026-07-07T10:59:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEP629601179.
Zigeunermelodien, Op. 55: IV. Als die alte Mutter mich noch lehrte singen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb44c1c979269504297d86c8bcd73f6fed76b39aadcc0c71084593444c82ff030. 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/DEE860500484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313fce61c4f1806b9b8cd376c22b6653ccc879e16cb5c406b8616bce39ca6c9a. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/DEE862301820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c002d98987c3eb818976b146b2d2d30e9383be36e615bb8b4e5470ba1fc8d0. 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/DEE861600232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe571c691aef32089fcfa14ec3e90f0bd0548dba76b3a01be57459c580429b093. Chain 2 (Bitcoin): anchored in block 960210 (2026-07-30T05:21:45Z), 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/DEE861400086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7564c7c403a0d95bcc66000110c3bda8f2e11d298113ce81ccad784581de4b. 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/DEE861901826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb007542e100db9089767c73b6d13b67d65934934091b1e89b1afdd93a979ab10. 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/DEE862300924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0235a6778e162411bf8db2ae977433158a5fdf938b4c2e67f4807b538b8cd9. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/DEE862401097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d32fa366873326cb536d8d5f76fd6ba86f74f49386693fa29d354eba5ff389. 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/DEE860100760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40524287dc3fb1064c8b34aefb89239edf1a19c9c5a3dbaae314982a040bf3b1. 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/DEE860100773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e64809a377ebb892b5cf9492499dbaf12847e4881a57ab7945947281c647a5. 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/DEE861000426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fecff97d7cf1b0488ad2713600cfb30268880e796df46c070608634e54a76a3. 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/DEE861600234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe79dd0673126081204f029a0762e51be11c367e046f0bbe65cfb83ca8cb67592. 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/DEE860100783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52bbee4ef88ca6ab4eacc9eefd7b0313d9cf5b2d9ea411c301ca057e513851f. 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/USSM10205965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19b58f05cac655f413c329d070644425604ce03b1e53330533854f723b6e631. 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/DEE862400445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4246d69e366e2be7ff244f3ffdb3687a6f1e054938ac4ad70aad76bcc3efa8. 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/DEE860100763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc57122786d6839dd4916d944d0a0749b0913d83bb65891c51678da23f94fc1f. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862401093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea11f998242e3305545c8921ca8b6979d232c2162a4e58999095048d290321f8. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/DEE860600052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ec15db32099b2ae78ebf7842faa5a0982ef590117fc88dd80b2e6e475f6360. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/DEE860100780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c38e54d70dc0cae15d4a049bb8b7b3720c69de9ae44dca407ba8aaffb606a72. 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/DEE862301824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f943a85d035e8157106d6be894bfc18d2c037725f2a8599205d94cd4f847e1. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/DEE861500559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1682170118a76193e650026758f400d1fc13133b14215ea0a683f32f86efd632. 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/DEE862100994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8037b81d35c46011e169a5ea3eda2091e0a11ffe0902f477d3e45366a89b8a86. 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/DEE860800550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb21251fe83f55ba3cb451db57a19da3ece1f3179230fc87a9214378a97c56d. 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/DEE861800147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ccd849dc6f926e5b37ef4f52be24bb9f148fa81a7d9414cd23e19bd8046da4. 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/DEE860100767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750ee5d9bf2d9ea3e95cc2004458291bad72a44553cdc9575e14dae1d903edbc. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/DEE862201065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb44c1c979269504297d86c8bcd73f6fed76b39aadcc0c71084593444c82ff030. 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/DEE860500484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313fce61c4f1806b9b8cd376c22b6653ccc879e16cb5c406b8616bce39ca6c9a. 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/DEE862301820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe571c691aef32089fcfa14ec3e90f0bd0548dba76b3a01be57459c580429b093. 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/DEE861400086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb007542e100db9089767c73b6d13b67d65934934091b1e89b1afdd93a979ab10. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/DEE862300924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40524287dc3fb1064c8b34aefb89239edf1a19c9c5a3dbaae314982a040bf3b1. 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/DEE860100773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e64809a377ebb892b5cf9492499dbaf12847e4881a57ab7945947281c647a5. 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/DEE861000426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fecff97d7cf1b0488ad2713600cfb30268880e796df46c070608634e54a76a3. 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/DEE861600234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe79dd0673126081204f029a0762e51be11c367e046f0bbe65cfb83ca8cb67592. 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/DEE860100783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52bbee4ef88ca6ab4eacc9eefd7b0313d9cf5b2d9ea411c301ca057e513851f. 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/USSM10205965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4246d69e366e2be7ff244f3ffdb3687a6f1e054938ac4ad70aad76bcc3efa8. 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/DEE860100763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc57122786d6839dd4916d944d0a0749b0913d83bb65891c51678da23f94fc1f. 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/DEE862401093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea11f998242e3305545c8921ca8b6979d232c2162a4e58999095048d290321f8. 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/DEE860600052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ec15db32099b2ae78ebf7842faa5a0982ef590117fc88dd80b2e6e475f6360. 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/DEE860100780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8037b81d35c46011e169a5ea3eda2091e0a11ffe0902f477d3e45366a89b8a86. 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/DEE860800550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb21251fe83f55ba3cb451db57a19da3ece1f3179230fc87a9214378a97c56d. 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/DEE861800147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ccd849dc6f926e5b37ef4f52be24bb9f148fa81a7d9414cd23e19bd8046da4. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/DEE860100767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750ee5d9bf2d9ea3e95cc2004458291bad72a44553cdc9575e14dae1d903edbc. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862201065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe571c691aef32089fcfa14ec3e90f0bd0548dba76b3a01be57459c580429b093. 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/DEE861400086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb007542e100db9089767c73b6d13b67d65934934091b1e89b1afdd93a979ab10. 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/DEE862300924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0235a6778e162411bf8db2ae977433158a5fdf938b4c2e67f4807b538b8cd9. 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/DEE862401097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40524287dc3fb1064c8b34aefb89239edf1a19c9c5a3dbaae314982a040bf3b1. 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/DEE860100773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e64809a377ebb892b5cf9492499dbaf12847e4881a57ab7945947281c647a5. 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/DEE861000426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4246d69e366e2be7ff244f3ffdb3687a6f1e054938ac4ad70aad76bcc3efa8. 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/DEE860100763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ec15db32099b2ae78ebf7842faa5a0982ef590117fc88dd80b2e6e475f6360. 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/DEE860100780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ccd849dc6f926e5b37ef4f52be24bb9f148fa81a7d9414cd23e19bd8046da4. 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/DEE860100767.
Memories of the Moldau (After "Vltava", JB 1:112/2; T.111)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd09354ebaaaad4adf80959237f44cba4d81997c752d4ea55c6a7d5b7cc0a7d. 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/DEE862301193.
Andante festivo (Arr. for Piano by Jan-Peter Klöpfel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeb1d59a1623efe1eea555f31ea38c9fef68e24f6c506de362b1e3da4085d017. 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/DEE862302021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb7f6695828a32b22e7a81cfee6aac696693733a9ada144a910bc5a9da09dea0. 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/DEE862301195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x949d7ab4b5b90697bd6746d795c59d82d9c5407005621483f43bf038352b8cac. 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/DEE862401833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61bc9ad999a9e345849a2cfcac356039cee8844a9da32f00b2fb47d5876b3323. 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/DEE862402055.
Wagner Rheingold Vorspiel Variation (From Rheingold, WWV 86a, Arr. for 2 Pianos by Jan-Peter Klöpfel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd8a5298f175d85b97983668b45c9f0bb6a597220d0bab6f0021be5026d2f14. 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/DEE862401089.
Kiki's Delivery Service: A Town with an Ocean View (Arr. for Piano by Jan-Peter Klöpfel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83249152b5727e3b54ec9794058df2d5c26f5bb216906ddf89a9e4fb22a3637f. 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/DEE862301201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b3efb1404ffce24f531f92cba29b95b0826589690e35874915b8e0bae41005. 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/DEE862302034.
Genshin Impact: Lover's Oath (Arr. for Piano by Pascal Hahn)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd259c0e35b882386f2fdc6c64c58dff0eff428f79a1fca53ba764b122c850457. 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/DEE862301190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71826e0877fa31a5c8754e840c14ef3d4ab01644235e0e45d63cac49f974a0c4. 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/DEE862302025.
Shostakovich Jazz Waltz Variation (After Jazz Suite No. 2, Arr. for Piano by Jan-Peter Klöpfel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0699e10990c5b2f7373ee57e8342fabec041018db1d7deb5fb4c218416981809. 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/DEE862402056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86242c83fa32cbe5c03e5a6774a50d615f8543a0062dffa214689725030eea99. 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/DEE862301197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x573983872beb4602165f73037a03b94f997b2090968091924e6550b0971d4930. 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/DEE862402060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de3ac8d7f2830918594acd2448a25d5df2cfacf8e546a04c884173e459f4928. 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/DEE862301187.
Andante Festivo (Arr. for Violin & Piano by Jan-Peter Klöpfel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fd03e42072daad7d41ca799a85b136f20dde06ca2711c60bcd1d13d334f0a1a. 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/DEE862401835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6119b8c8dc41e5e89fdb2ca5db9425a4d63d73e18682ad406ff9d804ff7675. 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/DEE862301994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5051b9fac24bada369c8845db5ceb99020a3fdc27558ff37fe9732af16ce8a5. 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/DEE862302029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec9d11c6874ab01f485e71eac4d675554b327e16c761d4073c53d2c08275915a. 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/DEE862301954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd58648076ddce3bf78cde5d0c5f993ed936188cd33bb9f4515201d5da83793. 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/DEE862301199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f22eca47e4760bbe60c9e14a069a726b7852a112bf16dc3bc4c14aafada181. 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/DEE862301183.
Bach: Prelude Piano Variation (After Cello Suite No. 1, BWV 1007, Arr. for Piano by Tim Allhoff)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ea178ffacaf6041392382ffdc3d1c34e2e5f95b0062e03c95cb3944216ca62. 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/DEE862301185.
Tchaikovsky Piano Concerto No. 1 Variation (After Piano Concerto No. 1, Op. 23, Arr. for Piano by Jan-Peter Klöpfel) - DopeClass Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76397675573eab63f779e887967d4099a53d43b2708b94be5b14186220719cc1. 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/DEE862402062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f4df10a2b72a33765cb3d5b7738caf865d7af9179d001c7325108dc44dfdab. 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/DEE862402057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4489c9a8a6f0bda303d5125a1fd7d3649e31397655e29a7933d139dd477c4055. 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/DEE862302018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc91e869c66b96d30d012fe73543faf2c1d77194b0d8684d3585a7e0833e6aa6. 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/DEE862302013.
Liszt: Liebestraum Variation (After Liebesträume, S.541, No. 3, Arr. for Piano by E. M. Fard)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb82f77d4f9f92ce3ea5e4af56865d7d0ac336674fca93167ccf06c2fc5f08eb. 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/DEE862302023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cfae82767c10eaa5552e32ebc538487cdc0942fb96a3420bb0a34d26404257b. 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/DEE862301203.
Alla Turca Jazz Fantasie (After Piano Sonata No. 11 in A Major, K. 331, Arr. by Fazil Say)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf089dfdfbc509ad61543e32f22b8d3ceb5707a69219d6ffb4df8ff1462939bcf. 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/DEE862402058.
Mozart Allegretto Variation (After Piano Sonata No. 13 in B-Flat Major, K. 333, Arr. by Philip Calisto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c9a3d5b3b7912da5c933e05790ff2c8b3f4f2be3b1ef9c1cc8556d65a5a737. 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/DEE862402059.
In Trutina (From Carmina Burana, Arr. for Piano and Cello by Tim Allhoff)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7fc8e48e50064bfdfbea1f0a7fc28e76dda026b97f572392d84bedaf8cb5630. 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/DEE862302027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9d07c4e01fea04bb913cef191c14e1a3b11ff2933fbcb0429db8342e5243f0. 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/DEE862402061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e1e17d967162200dcd2c9df3b7724458d6362fefbda34e95063cc1916e1bb6. Chain 2 (Bitcoin): anchored in block 957034 (2026-07-07T11:52:37Z), 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/DEE862100242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7fcd392a2d5599a6362f1eec37b666bbc639e6892d4fbc668763a5ea3e9892a. 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/DEE862401109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a8d11766902bc7d8b24981fa3a1125e7474e396483909ae3f41ea668cd00307. 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/DEE470800286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5051b9fac24bada369c8845db5ceb99020a3fdc27558ff37fe9732af16ce8a5. 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/DEE862302029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e762ec79e10c7ac7967d25acf9aa1f3b82301cb97c1a7d53b22c96b24c9fa1. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/DEE470800287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2285f4d4bd264289d939c6c36cacaf90984ad791fcd5f867caa01d52588cc0b2. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862301157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933b7b4bf18f09cc13a8771b0cd9b3c339bbc0bc3409ea7649feaf6698951e3a. 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/DEE862301155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750ee5d9bf2d9ea3e95cc2004458291bad72a44553cdc9575e14dae1d903edbc. 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/DEE862201065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e028b3a127f71aff6febcc84f9f1ec30fdfc85770264fa85d5e0f46bdfbbb9. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/DEP629601179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb44c1c979269504297d86c8bcd73f6fed76b39aadcc0c71084593444c82ff030. 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/DEE860500484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313fce61c4f1806b9b8cd376c22b6653ccc879e16cb5c406b8616bce39ca6c9a. 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/DEE862301820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c002d98987c3eb818976b146b2d2d30e9383be36e615bb8b4e5470ba1fc8d0. 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/DEE861600232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe571c691aef32089fcfa14ec3e90f0bd0548dba76b3a01be57459c580429b093. 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/DEE861400086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7564c7c403a0d95bcc66000110c3bda8f2e11d298113ce81ccad784581de4b. 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/DEE861901826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cfae82767c10eaa5552e32ebc538487cdc0942fb96a3420bb0a34d26404257b. 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/DEE862301203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb007542e100db9089767c73b6d13b67d65934934091b1e89b1afdd93a979ab10. 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/DEE862300924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f0cbf1b4d8353c7d38d634782ef32d11271ec9b2ef22fed47d344bed9babcd. 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/DEE862400449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0235a6778e162411bf8db2ae977433158a5fdf938b4c2e67f4807b538b8cd9. 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/DEE862401097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d32fa366873326cb536d8d5f76fd6ba86f74f49386693fa29d354eba5ff389. 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/DEE860100760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40524287dc3fb1064c8b34aefb89239edf1a19c9c5a3dbaae314982a040bf3b1. 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/DEE860100773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e64809a377ebb892b5cf9492499dbaf12847e4881a57ab7945947281c647a5. 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/DEE861000426.
Rhapsodie espagnole, M. 54: I. Prélude à la nuit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd289b9872be3ce72d094295b154bde1ac715519c199459d1b67607da635e167f. 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/DEP629601157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fecff97d7cf1b0488ad2713600cfb30268880e796df46c070608634e54a76a3. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861600234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe79dd0673126081204f029a0762e51be11c367e046f0bbe65cfb83ca8cb67592. 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/DEE860100783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52bbee4ef88ca6ab4eacc9eefd7b0313d9cf5b2d9ea411c301ca057e513851f. 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/USSM10205965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19b58f05cac655f413c329d070644425604ce03b1e53330533854f723b6e631. 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/DEE862400445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4246d69e366e2be7ff244f3ffdb3687a6f1e054938ac4ad70aad76bcc3efa8. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860100763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc57122786d6839dd4916d944d0a0749b0913d83bb65891c51678da23f94fc1f. 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/DEE862401093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ec15db32099b2ae78ebf7842faa5a0982ef590117fc88dd80b2e6e475f6360. 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/DEE860100780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c38e54d70dc0cae15d4a049bb8b7b3720c69de9ae44dca407ba8aaffb606a72. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862301824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f943a85d035e8157106d6be894bfc18d2c037725f2a8599205d94cd4f847e1. 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/DEE861500559.
La Périchole, IJO 64: O mon cher amant, je te jure (Arr. for Cello and Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ee053f608230ce749f27c87fccd4e3a1fdf72d3fb3f1fea105c49e9895de0f. 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/DEE470800279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8037b81d35c46011e169a5ea3eda2091e0a11ffe0902f477d3e45366a89b8a86. 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/DEE860800550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb21251fe83f55ba3cb451db57a19da3ece1f3179230fc87a9214378a97c56d. 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/DEE861800147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ccd849dc6f926e5b37ef4f52be24bb9f148fa81a7d9414cd23e19bd8046da4. 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/DEE860100767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e1e17d967162200dcd2c9df3b7724458d6362fefbda34e95063cc1916e1bb6. 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/DEE862100242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7fcd392a2d5599a6362f1eec37b666bbc639e6892d4fbc668763a5ea3e9892a. 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/DEE862401109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a8d11766902bc7d8b24981fa3a1125e7474e396483909ae3f41ea668cd00307. 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/DEE470800286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ef4c622628310c0841a3a048bcc295dce28d4f7a682d6a8c1401ca0bad84df. 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/DEE862201170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e762ec79e10c7ac7967d25acf9aa1f3b82301cb97c1a7d53b22c96b24c9fa1. 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/DEE470800287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2285f4d4bd264289d939c6c36cacaf90984ad791fcd5f867caa01d52588cc0b2. 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/DEE862301157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750ee5d9bf2d9ea3e95cc2004458291bad72a44553cdc9575e14dae1d903edbc. 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/DEE862201065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e028b3a127f71aff6febcc84f9f1ec30fdfc85770264fa85d5e0f46bdfbbb9. 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/DEP629601179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb44c1c979269504297d86c8bcd73f6fed76b39aadcc0c71084593444c82ff030. 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/DEE860500484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe571c691aef32089fcfa14ec3e90f0bd0548dba76b3a01be57459c580429b093. 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/DEE861400086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7564c7c403a0d95bcc66000110c3bda8f2e11d298113ce81ccad784581de4b. 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/DEE861901826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60b18b10fbd41b9fea2ae8c714ab849fdf31f56d1295d21917bd88e2ece4849. 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/DEE862201244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9d07c4e01fea04bb913cef191c14e1a3b11ff2933fbcb0429db8342e5243f0. 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/DEE862402061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb007542e100db9089767c73b6d13b67d65934934091b1e89b1afdd93a979ab10. 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/DEE862300924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f0cbf1b4d8353c7d38d634782ef32d11271ec9b2ef22fed47d344bed9babcd. 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/DEE862400449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0235a6778e162411bf8db2ae977433158a5fdf938b4c2e67f4807b538b8cd9. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/DEE862401097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe24da278d78255028eb38b062cfb45175713c5975d44033ec9334ed565eacb41. 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/DEE862301821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40524287dc3fb1064c8b34aefb89239edf1a19c9c5a3dbaae314982a040bf3b1. 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/DEE860100773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c40207579891af10fcc384f91f441cffcc7c791ad27d9bd8cb251712479d69. 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/USSM10205966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95134640e988d6c656664829b0b254a33c751637daf37f0d48b3ef1f851e9d9f. 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/DEE862401091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e64809a377ebb892b5cf9492499dbaf12847e4881a57ab7945947281c647a5. 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/DEE861000426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786e4511a5e390ea059defb41bbcd25b136b9c0b386845de30c2a8d5aa2829c9. 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/DEE862401087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fecff97d7cf1b0488ad2713600cfb30268880e796df46c070608634e54a76a3. 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/DEE861600234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52bbee4ef88ca6ab4eacc9eefd7b0313d9cf5b2d9ea411c301ca057e513851f. 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/USSM10205965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19b58f05cac655f413c329d070644425604ce03b1e53330533854f723b6e631. 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/DEE862400445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4246d69e366e2be7ff244f3ffdb3687a6f1e054938ac4ad70aad76bcc3efa8. 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/DEE860100763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc57122786d6839dd4916d944d0a0749b0913d83bb65891c51678da23f94fc1f. 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/DEE862401093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea11f998242e3305545c8921ca8b6979d232c2162a4e58999095048d290321f8. 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/DEE860600052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ec15db32099b2ae78ebf7842faa5a0982ef590117fc88dd80b2e6e475f6360. 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/DEE860100780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c38e54d70dc0cae15d4a049bb8b7b3720c69de9ae44dca407ba8aaffb606a72. 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/DEE862301824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f943a85d035e8157106d6be894bfc18d2c037725f2a8599205d94cd4f847e1. 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/DEE861500559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8037b81d35c46011e169a5ea3eda2091e0a11ffe0902f477d3e45366a89b8a86. 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/DEE860800550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb21251fe83f55ba3cb451db57a19da3ece1f3179230fc87a9214378a97c56d. 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/DEE861800147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcccc8363abfa3ba5ecf35b487b9df2e444938ca3f05915475be1911563e53e03. 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/DEE861300534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ccd849dc6f926e5b37ef4f52be24bb9f148fa81a7d9414cd23e19bd8046da4. 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/DEE860100767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750ee5d9bf2d9ea3e95cc2004458291bad72a44553cdc9575e14dae1d903edbc. 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/DEE862201065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5051b9fac24bada369c8845db5ceb99020a3fdc27558ff37fe9732af16ce8a5. 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/DEE862302029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ef4c622628310c0841a3a048bcc295dce28d4f7a682d6a8c1401ca0bad84df. 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/DEE862201170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933b7b4bf18f09cc13a8771b0cd9b3c339bbc0bc3409ea7649feaf6698951e3a. 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/DEE862301155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e1e17d967162200dcd2c9df3b7724458d6362fefbda34e95063cc1916e1bb6. 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/DEE862100242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313fce61c4f1806b9b8cd376c22b6653ccc879e16cb5c406b8616bce39ca6c9a. 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/DEE862301820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c002d98987c3eb818976b146b2d2d30e9383be36e615bb8b4e5470ba1fc8d0. 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/DEE861600232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60b18b10fbd41b9fea2ae8c714ab849fdf31f56d1295d21917bd88e2ece4849. 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/DEE862201244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb007542e100db9089767c73b6d13b67d65934934091b1e89b1afdd93a979ab10. 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/DEE862300924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40524287dc3fb1064c8b34aefb89239edf1a19c9c5a3dbaae314982a040bf3b1. 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/DEE860100773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e64809a377ebb892b5cf9492499dbaf12847e4881a57ab7945947281c647a5. 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/DEE861000426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fecff97d7cf1b0488ad2713600cfb30268880e796df46c070608634e54a76a3. 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/DEE861600234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe79dd0673126081204f029a0762e51be11c367e046f0bbe65cfb83ca8cb67592. 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/DEE860100783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19b58f05cac655f413c329d070644425604ce03b1e53330533854f723b6e631. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862400445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4246d69e366e2be7ff244f3ffdb3687a6f1e054938ac4ad70aad76bcc3efa8. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860100763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea11f998242e3305545c8921ca8b6979d232c2162a4e58999095048d290321f8. 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/DEE860600052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ec15db32099b2ae78ebf7842faa5a0982ef590117fc88dd80b2e6e475f6360. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/DEE860100780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c38e54d70dc0cae15d4a049bb8b7b3720c69de9ae44dca407ba8aaffb606a72. Chain 2 (Bitcoin): anchored in block 960352 (2026-07-31T05:48:30Z), 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/DEE862301824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f943a85d035e8157106d6be894bfc18d2c037725f2a8599205d94cd4f847e1. 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/DEE861500559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8037b81d35c46011e169a5ea3eda2091e0a11ffe0902f477d3e45366a89b8a86. 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/DEE860800550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb21251fe83f55ba3cb451db57a19da3ece1f3179230fc87a9214378a97c56d. 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/DEE861800147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ccd849dc6f926e5b37ef4f52be24bb9f148fa81a7d9414cd23e19bd8046da4. 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/DEE860100767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7fcd392a2d5599a6362f1eec37b666bbc639e6892d4fbc668763a5ea3e9892a. 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/DEE862401109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ef4c622628310c0841a3a048bcc295dce28d4f7a682d6a8c1401ca0bad84df. 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/DEE862201170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a8d11766902bc7d8b24981fa3a1125e7474e396483909ae3f41ea668cd00307. 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/DEE470800286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750ee5d9bf2d9ea3e95cc2004458291bad72a44553cdc9575e14dae1d903edbc. 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/DEE862201065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313fce61c4f1806b9b8cd376c22b6653ccc879e16cb5c406b8616bce39ca6c9a. 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/DEE862301820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe571c691aef32089fcfa14ec3e90f0bd0548dba76b3a01be57459c580429b093. 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/DEE861400086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb007542e100db9089767c73b6d13b67d65934934091b1e89b1afdd93a979ab10. 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/DEE862300924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0235a6778e162411bf8db2ae977433158a5fdf938b4c2e67f4807b538b8cd9. 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/DEE862401097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40524287dc3fb1064c8b34aefb89239edf1a19c9c5a3dbaae314982a040bf3b1. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/DEE860100773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e64809a377ebb892b5cf9492499dbaf12847e4881a57ab7945947281c647a5. 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/DEE861000426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9084e1c6ab003108d11a4216bef41939a15f3e5e38268a79a872ccaee4de927a. 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/DEE860100762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fecff97d7cf1b0488ad2713600cfb30268880e796df46c070608634e54a76a3. 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/DEE861600234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52bbee4ef88ca6ab4eacc9eefd7b0313d9cf5b2d9ea411c301ca057e513851f. 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/USSM10205965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19b58f05cac655f413c329d070644425604ce03b1e53330533854f723b6e631. 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/DEE862400445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4246d69e366e2be7ff244f3ffdb3687a6f1e054938ac4ad70aad76bcc3efa8. 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/DEE860100763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc57122786d6839dd4916d944d0a0749b0913d83bb65891c51678da23f94fc1f. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/DEE862401093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea11f998242e3305545c8921ca8b6979d232c2162a4e58999095048d290321f8. 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/DEE860600052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ec15db32099b2ae78ebf7842faa5a0982ef590117fc88dd80b2e6e475f6360. 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/DEE860100780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c38e54d70dc0cae15d4a049bb8b7b3720c69de9ae44dca407ba8aaffb606a72. 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/DEE862301824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f943a85d035e8157106d6be894bfc18d2c037725f2a8599205d94cd4f847e1. 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/DEE861500559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8037b81d35c46011e169a5ea3eda2091e0a11ffe0902f477d3e45366a89b8a86. 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/DEE860800550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb21251fe83f55ba3cb451db57a19da3ece1f3179230fc87a9214378a97c56d. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861800147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5051b9fac24bada369c8845db5ceb99020a3fdc27558ff37fe9732af16ce8a5. 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/DEE862302029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7fc8e48e50064bfdfbea1f0a7fc28e76dda026b97f572392d84bedaf8cb5630. 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/DEE862302027.