1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x192a09cae6345e6cedc747f139a8434f103f60e877f4196ffff3fb96bd9742e7. 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/6589367e-23fe-4917-9165-6134bb628dc5.json and https://artists.proofprofile.net/proofs/artist/6589367e-23fe-4917-9165-6134bb628dc5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40d41f951fff19b01ed57df848f75d8492588b5eb52fe90787f36a17f645ac9c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331332701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x555355be62c48dab1e69f1ebc55369202d650ca1a173968d7f6efd174a7c0069. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331332702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec2107f9c08ea01b2db6794edbe12ef8e41df6f752afa0e7fd85bf9706747ba0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331332704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb78fadfd8f88df4140c1cb1e2d1c6e9c97e12404d465f483a0edbadd3c021ed4. 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/DEB331332710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ca79fda3cb1c63ff6e5b822b7acf55760986543220fd9440303a94fa28b49e. 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/DEB331332717.
Ave María (Arr. Víkingur Ólafsson) - Upright Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced70005be4dafde17c83071474de5faeda529c8f658bd2fff4298928b5bf939. 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/DEN962233412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343a9a3911573e1360b17e576ecbc797d962e2e1dc13f4234809329d193af246. 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/JPPO02300748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc64f7e7c720202ed35139a899774d5c32ba7ab10a956021afd9babdb452e5142. 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/ITB282100051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd61dec2db9a1a1f8f655e59c305ce23172988a32b88d095c91f6615666ffc4e0. 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/GBBBA2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a761750fd3f09fee0112beb9af0cc297376e3284e2802ae67fd11514576db33. 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/DEN961902871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e99cb03f22371a80d80e5f1b29139c4becbc089d78dadfb81912fddb4e4ca1f. 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/DEB330077605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10cb3529699f4aa652a3a0b5b9d26af9edc22ef545bf2b31c3036a0b14b35555. 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/GBUM72200901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ba6473047ac397ceee9e6bf535cd4cffce7028abcd361c9dc68e12f058ee9d. 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/GBF071504650.
3 Romances, Op. 22: No. 1, Andante molto (Arr. Knoth for Cello and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x851b80b7f57b8f2f1c36f587beb8ea1f532903b35e4252766f1f4ea587bd46dd. 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/DEN962330621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35db9407bcf70cf18d998574046fa2a032004858ab9c7095672652efaa3fb782. 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/GBUM72300474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7192f2344677ce93815218abb251f55f073fba0a8d158a6e1a9de7346401a35. 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/GBF077910765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059cc64b1d0404f328ce5faffef043e8946888d98945c3917f0e8828a50b5b89. 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/USUG12300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfacb074dcfcbfcbec92fcd61358caad5f77a3b0ed4cdd154e78c9830cd73f6f. 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/DEN962002940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x581b1bb4134d0d6b0894a0a7002a1439966b618a455f2c658007680e558f5277. 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/DEN962135203.
24 Préludes, Op. 11: No. 21 in B-Flat Major. Andante - Upright Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b9bb4f8d492793916de6b5624afda9aa2a728fef43f13c56bd0cc705e967936. 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/DEN962334122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7afab9be09c2a6d0a374b9cada1245f0c45bb93b42ce5c2e7b2d6ce745133cb. 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/JPPO02205180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f22c13d20b58846f51a3f4ede8fea9b5c267388b55ce880fbd46c214720ccf6. 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/NLF7S1800023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18b259642363c1f50a12d6a5c713db4fdd34990e1667f94c0944725b0e551110. 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/USUG12207935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x225b19b68b703578551f9dc36bbbb089c670b91eb90e9aab95f5cf4103c94589. 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/NLA509201208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07828aa898a4df6c6e7c67d5db3daa5dec099c8d471251a6e5c708a15d0c488a. 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/JPPO02300750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa53470776ba6b1381c1b44e03ee8654dff05c89c60852c3d80d9c72dc4a736. 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/USUG12206401.
Le carnaval des animaux, R. 125: IV. Tortues
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ffc6f6ac4df0dc6c36c158667844b13809cf6b4b88a9ddc138ad8a1743a95b. 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/GBF078040304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e94b4b8b60378b00c6ddc2022b82df9f9228c7a33879000a6e5b77d1212f808. 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/GBF071504660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc34e05746a3262f464d0211807480b79ab559a9a558bba60b473acc5e6be3b9a. 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/GBUM72207781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa49930b243d0a7047423bdfce08daf00f920c86b52b2bd4b8cc08a84e13bc0cc. 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/JPPO02300817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbbbcd9fcb208f3de8a5daac1d76aee7db0b39bd09e3b09b1f0795635d6d809f. 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/DEB330284409.
Sonata in G major, Wq. 62/19: 2. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db5845e907be114c9be93627c08aa044513887b93b3b791ca0c7e9aa8bb354c. 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/DEF059804512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74df09dbb218ad1be2873bd38cb4927416b6b5e6d8b9bc7b384cb977f7e8ff5b. 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/DEN962100220.
Goldberg Variations, BWV 988: Variatio 30 Quodlibet. a 1 Clav.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a45cb390f1a25b6f720cfa2226ee6e64194b22792e0fd528eb2b59e3455959. 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/DEN962030131.
Suite from The Theory of Everything: I. A Model of the Universe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a4e248064ba4b24badd13c0c9d2d59b5651dae6006e940e16a3a768775499b. 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/DEN962301201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c72226f31fe7e2c09f18b306a8acbd6e0f6183efb64483d0abcc8943a787d02. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWNP2200013.
Avant-dernières pensées: I. Idylle - Snorri Hallgrímsson Rework (FRAGMENTS / Erik Satie)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26521246bc264b63f93387fe2dcc29900beb82c2a3e329192226ca53c508b589. 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/DEN962100880.
3 Romances, Op. 94: No. 2, Einfach, innig
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ccdad672397594e51a932f71d97a708e9b5d82764db27bcad2c068a45cdf1c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962301890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde446d4a26a8df2ad0a58b1d74606b07775b4a5da37261f63b06d83e41f5d2fb. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508318410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ff2810cafb60b886df97ca135a6d0d10a3f565cba41268ae08ae8030ce868eb. 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/GBUM72001270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3da4daf3de20a2e7071fa45934014239608b090de1cfcb7189f35bfdb1ca65b8. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961631606.
Overtures For 2 Horns, 2 Oboes And Strings / Overture No. 2 In A: 2. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x390b41e38cf27c5da1337d804735b93e050bdf65c2917b7035c819bdca37a1e1. 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/DEN960402052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60a564e6044b0933e60258f6b71adeef8caf5068b7613fa4f088aa8a6908102. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72206358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa730eba70399b9ecc037490676ccf86990b618e9bfb696299567ce83d54e81e1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRUM72300059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e67cedd50a80285e52cb11c9a3c710096682d7352bc1855d9da0eedbcb4e156. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12000364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d1c1e403421a6846ef10bfaf2ea619a4d54d1f30c5a10a401e7bbd4d0337ea. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12301209.
Piano Sonata No. 16 in C Major, K. 545 "Sonata facile": II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d0517d29e5440a77ec5a844c20b57c6e851168f1cc1e9bb195faa09368009b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056803182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x221eadbd691d501dce02006568e27b49ef8ccfef4a6a9b236df12448b5523392. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72300472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e993bce7c10be2e8da484577a9cfc1bc2bba7ddfb5354fe0f6280e32932f272. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72002461.
Les noces de Jeanette: Air du rossignol (Arr. Pierre for Flute & Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x262c4a89a4020e40ecf2ee2d2c1786db298ffd50a1955fbfc08722668277e33b. 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/DEF059304180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f9cd451f478a2e11e816e9967d4c00eac66a805eeca7acb9f415acfcc1cbd06. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB281200076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bfa5b62197e6187fc7c7c24ee676963fb3e6f4c0f1832c01a52c8db96090ba1. 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/DEN962003050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15056b51de5ea2b2183fd86fa431edbe513ab2226aa4dae596c8a93d298c4042. 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/GBUM72208102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1767f7833702d35cb28e838dea979c76b45d82bc4dd7f73a7cedae0d8a2240a7. 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/ATUM72200291.
In einem alten Fahrstuhl (In An Old Elevator)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91a02d687bf83236a4bc5e5c52c4073c6953a3840b6ace4122d4f114ccba7dda. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB338836901.
Eisler: Eislermaterial: Hörstück II ("Ich möchte Ihnen einen Vorschlag machen ...") - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d854efef1876de4d401f28212d429bff370aa2418d8a7ded5a4ba1ef4a089d5. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB339835101.
Karaindrou: Voyage To Cythera: Voyage - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab8d101a5915e4da88a199e966e4a5cbe6203102598faec0cad65cf0eca0a73. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331022005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89fd9a4e9621de5a51eabd864f1c6ec258dcaf06e0572d829ef1a92c2f7d0256. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330392301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0babebf1bc30806d1e8cfa757bcab2045d7dc5fe9203adbb35c112941fed2e. 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/DEB337635002.
Kancheli: Vom Winde beweint (1990): 1. Largo molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181f9aee8b091d664078b6febac736287ab3a30d06fd33aa8b55b3b309b532cf. 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/DEB339147101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8abacdbbfa221e9255567de8af9f9ac872a6da06a20ff545128ce2d0aa64f54. 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/DEB331022003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe41335b0a9214ea9ea27f835c2f0cec9f0fe695d68d91dc86749e95c065877b. 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/DEB330335202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e6b2c5d8356440d575bfaec4cf8e9e2e1b658b8017c1db061947951aab625e5. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB338327501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e5fa059b2494ec45c9ef4a3fd7666e1979bd1075389f65d8e0c0d2e719831d. 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/USHM19823105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59dc6a8e43f982e669feb8c06892195acad5bc5581df1aad59e9d1432cbee57. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331022006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48d971bfa4578fa1c145d052116dc9b5967ed449ac72d9b0b53275dd099d3b56. 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/DEB337727505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a5e5c821cfe26438021f527f3acf4c48d994f03dfb23651a38856379170106. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331022007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b47f42d2b21919f418a372fac70476072c6abb8742090adae0660aa912019c8. 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/DEB339661923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4230f341428788655ba6532d03efa6eaa1af2335f37b474ccda0e744650e44ef. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330912506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7e0517fb726c5991f9ea27b92b602482258887ba982aa9825624ea60621fe2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331022008.
J.S. Bach: Gottes Zeit ist die allerbeste Zeit, BWV 106 "Actus tragicus": I. Sonatina
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4abfc0cf0705f5031cf4f7e5154b668cbdbc368729c196e1facf50b747d3afe. 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/DEB339661913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5586aa2eff8d5c0f9722fef72bfdd13b45599328216259400195d2a013ae21d2. 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/DEB330912507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb24d30bc2b8f085afadd7c4f99665c39a53920e37d05606356f64c02b4084fb. 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/DEB331022009.
Shostakovich: Chamber Symphony, Op.110a: 1. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c710b85be119a5c203ff2cb5f5dc94292ac1c71f23170305efc02646c963ca. 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/DEB339835107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84d11f9e7c4af0ffd8aa6c3993b62de9cba026c1966c6b1e6113287a10b0f894. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331022010.
Silvestrov: Three Postludes (1981/82): Postlude No. 1 "DSCH"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe5371c1281e7fec6c4c260dbdde8325d0459ebb21d72d464260b7321548f03. 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/DEB330077603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc916b208b295532c62dedb63f11aedf30f261a2cf983b916e7ef4202ed6cbe. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331022011.
C.P.E. Bach: Fantasia in F-Sharp Minor, H. 300 - Performed on Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x724fed8dd5f0adc3fd2be8a02e86687dcb378e902636a4f38c8607de2ac0db8d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330077101.
Silvestrov: Three Postludes (1981/82): Postlude No. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e99cb03f22371a80d80e5f1b29139c4becbc089d78dadfb81912fddb4e4ca1f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330077605.
Karaindrou: The Beekeeper: Farewell Theme - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62e2867c6fe602e6cd01f5c50d2fc08a76e924846c271a60443b81a74c526e07. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331022012.
Haydn: The Seven Last Words Of Our Saviour On The Cross, Op.51 (Hob.III. 50-56): 5. Sonata IV (Largo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x436fac16d069bcd31617ce929ead97926ccf7a8ac4ffeceb23f4b064afa79f48. 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/DEB330075605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de30a4b40d2f3351019db86ebfccc5411460090b40ac8fdd59e5ae571efbbbb. 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/DEB331022014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6273bf1d873f5ecb8b1f971a28118a28702d9b0ee8ea9b2da3b665308747db6. 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/DEB330704202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed3a370fc713ba98772ec9d56f0502bf75199f81baeb7a8c7936b8ac6c318f7. 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/DEB330492210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e170353e0ccf983a4de07b825df70af01e76925058f52147a2057d54fa1878a. 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/DEB330425003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2744d06638ddd9f89e8d2640e6fec778a2c96eefd7c8c283b6dbbed572d25e3. 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/QM87N2000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58191eeb8cfbead406d185cf54f13cc8b28aa4887640193676dc56aa9ef651e1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509404213.
Piano Concerto No. 2 in C Minor, Op. 18: 2. Adagio sostenuto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16d4807cbe07ab17a2ef0317921ef43923a652ff1d7a36c86ab81ecb30d82e6e. 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/GBF071202862.
Chorus of the Royal Opera House, Covent Garden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ddefa17943c2cd5bedff1519ecc509b249f7b15788eb692b7a45e20d9ef1f00. 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/GBF077340415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc18eb2016c9e6114b4d4b46c13c273befd916b786b21cacf135bf17a78cc15. 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/DEB331968201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595ea72652c5f06082c94ca7a42ad24883ab34e340dc165139b46e63ce92ea81. 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/DEB331968202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f6d324095d097143fced60fb9f3587d70b9a561ed3c10789c3477374057fa45. 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/DEB331968203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x346a03d309a1b0316255f1e4d61b453bda4a7c5dff8f0b75a06db65f5e19f827. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331968204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaceb3aec3073ce648310e50ae007ebc15126e0cf4d0225dcc0650f95c25d54ef. 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/DEB331968205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46f1c3cb3d5e2cd8fb4d965befe71da19f4c621b7148bb5e3458908f692a0853. 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/DEB331968206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x665deff07e6898e03a1d7f64a700891bb7f2a148211327e0e5b4491847770c7e. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331968207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563874b55ae90d1d8cfb180c2e1cf6a77fcfacee15e5339e9ce29d6e0a7893e9. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331968208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b98a6cfac4ee8e1fa6f646465345af401a68423645677671606f5f8f3d9079e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/DEB331968209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf7aa94b1f0119979bbb5f9cd5572ee55d5d9fd984f89c57db2349045004e8b3. 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/DEB331968210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4f59eb1cd62599d458fe36a48e8d93f0616f65e77c404a57fd27aa946795ea. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331968211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x098a0af45532ef0ea9e332222f19f7747a1bba3515b7e647efe7e22c21fd90f5. 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/DEB331968212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac06b84da6c9942cf155da7a6fd51e0ad9e19155f5ffe2ab7dadcdc6da6c5b2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331968213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x825c4ab4af91d3ea675246a0f1d8ecf74a533e1104ed7eb51e8757b404633e64. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/DEB331968215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eeabd00b2c64f1209b04c0a6ec60adc4fe8a579fcef91903c38e6572931fbd8. 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/DEB331968216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x806bf589951447178464df641177d8f8c89cbdd360e6c3e9eabaf53eab48e624. 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/DEB331758505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab267fe4a0047b6d8779d7f12a102915aeaaa8d1be128c2b7c6de45a73a5fb7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331758508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c3d4a389dc06feb591f025efcd8778f9ca179ec57220f9c6e37f9118d203f3. 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/DEB331758509.
3 Nocturnes for Cello and Guitar: Nocturne No. 1 in A Minor - Andantino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa025eb1492bd5be078c8cddc89d4e83de8bb684a910594cfa7e85aa318999c2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331655501.
Nacht und Träume, Op. 43 No. 2, D. 827 (Arr. for Cello and Guitar by Anja Lechner and Pablo Márquez)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd285f40112771adcdbbcc512893b77145cab78a4bf4e6c24ff1b5efdbd5226ba. 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/DEB331655502.
3 Nocturnes for Cello and Guitar: Nocturne No. 3 in C Major - Allegro moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a3089eb5fb2a9678b7975bf246bd042906dfd18c3f80b217fa7377d00792123. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331655503.
Die Nacht (Arr. for Cello and Guitar by Anja Lechner and Pablo Márquez)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd726eb981e617722953d91bb0dd92fa3e3f3f278ab1185774d169e34cf0fa8. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331655504.
Winterreise, D. 911: 24. Der Leiermann (Arr. for Cello and Guitar by Anja Lechner and Pablo Márquez)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5b52384dd3cd6555b9398d1c2e3cfa65cb127908e6f23f8c93d6c64adfc637. 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/DEB331655505.
Sonata for Arpeggione and Piano in A Minor, D. 821: 1. Allegro moderato (Arr. for Cello and Guitar by Anja Lechner and Pablo Márquez)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf492730e332fa8f8c226a681dfdc5b9cdead53a6b11a0b57ed8d2254f7bdbcab. 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/DEB331655506.
Meeres Stille, Op. 3 No. 2, D. 216 (Arr. for Cello and Guitar by Anja Lechner and Pablo Márquez)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x256e2107586c144392203637a6692b2f9736becd6e9e974ac7e8dbfeec373069. 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/DEB331655510.
3 Nocturnes for Cello and Guitar: Nocturne No. 2 in F Major - Adagio cantabile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f45e86cb33afe87e6dad150ea7e4c17b51cc34ab4f1364fd6e88c8c3dd7daf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331655511.
Rosamunde, D. 797: 3b. Romanze. Der Vollmond strahlt auf Bergeshöh’n (Arr. for Cello and Guitar by Anja Lechner and Pablo Márquez)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f7600e395238ec4535eb60dfd93e063ce5f1cd1db1a6ffa644a7db1fe408073. 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/DEB331655512.
3 Nocturnes for Cello and Guitar: Nocturne No. 1 in A Minor - Andantino - Var.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ba87b8bf65b76d66992dc767ad7d542085bd125bdff5dac8f990c081ab0a8f. 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/DEB331655513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e65cff6435bd8e708fc9e5ddc57263c1395f70c70cfb641aece9b6f5d3a417. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331338901.
Drei Stücke: 3. Nachhall einer Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b45b536c78b8a3fec00cb4b3dfa636e5345f98d6e704136c84007806f3e71c9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331338903.
8.VI.1810 ... zum Geburtstag R.A.Schumann: 2. Serenade
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15c94cc34cd22d4ce9565d843e031fdd7ec1050deaa621ffc7f7578376fbafa2. 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/DEB331338908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffead5e5aa41d8a5cdc47d1fc0911c256af5bf4f03a7e30d398abb6f0998a0dc. 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/DEB331338911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x120ace153b3ae391f63ce01b3ef684ed868977ebf9adaa40a49c5fcedb07a654. 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/DEB331338912.
Komitas / Gurdjieff / Mompou: Moderato cantabile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ec1519d91efd8091b9ca978793ce712b72a8af39b52733fcc43a0090a5da1f6. 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/DEB331336701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x718fa113114c1b86296fc0f0e95cc65fa15d5ca98512d2918ee52ef5bd94ca20. 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/DEB331336702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c49dfa8f762ab1d47ca076cf7be7067c18366ce3b5deb27efee9730e66f5b7c. 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/DEB331336703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb64652928a1ea7ffb8b9001c9bcd5d2faca1221cabc0c14a538a0b09b187e4c9. 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/DEB331336704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a65bc175dfe3c6a1613c66773614b40eb267598402f8e89ebf450b9d45d1f2. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331336706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f59a735d8adcb785e50329a346ab6051a2db7c2368408987fb74a0a78d4a9a. 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/DEB331336710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de1de22d049746625e68545ea05ffd81fd99efd68514a135aefa703037583d1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331234004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x670072f21254a708a5b4f3355976e7c8863dba8e31efff11fa04af0148b14df1. 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/DEB331020404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65446bd0e435c8dd425db26b6c7204b51dd6e3f99d9da5ba436c8787bd3247a0. 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/DEB331020407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91490315f93b1784193d8f9ec5ab575495aa5304827a5ba6d2c1bc4d7e32720. 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/DEB331020408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19873fcea09abe44007b7556f7c94c650d69772cdfeff71bf2c32b37dbc5a40b. 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/DEB330704801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee2b110fbff452d189e0c752e6fdbb75d84b1de16e83c2f2c997025be180a432. 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/DEB330704802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3acce54885aa426ad935278df8c3a617bc377b8add9b4e431e41f953e4d381f. 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/DEB330704803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9974d7bf63dd3f7ccf47cae53209ceaf8dcab0654fa0d34ad87ae59b486cd737. 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/DEB330704804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be116f0988ca70d45eee84ac4e77288defe9108d3b4f8df869a987ae5ec0244. 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/DEB330704805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd3d9d42714d2f33727a62d1ce4d504f94f640273b4c002475184c54d4d924a. 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/DEB330704806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a84b4f83753aac215227f2e378799d771bbc615fa8d379a567e6694a399c35. 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/DEB330704807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2496cc783649807fad06e3ff12a69e898b6d3609fab4678b68d3403324085881. 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/DEB330704808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa7b5f197233560730a182847185cfdbed37843da27924a41765266d9b6fed8. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/DEB330704809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6773e4d0c6f4400e1343dcbd56bbf47b597fecfa2d9fb068789b5278338b146. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330704813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b4fcdadbae0017ed5308927fbad8853a350006d03a5e578d7cd00138d971d4. 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/DEB330704815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa57efb82da4dfd47e6a96b95223f448c404889c6e153deb0259a2884d2d5313. 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/DEB330699502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89e57733fba66b3dac7077f47f5ed508cb7bde6dc4cd02678d543f67260efd2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330699503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x739aef4ac9f45f927b728ad3e45040a767703ffb2ca2ecc3f8e733355370b506. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330699510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130c5a5be91854bb348d4ceb8a877e3f5728b3eeb4b4a34ae0f83682a39e1a32. 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/DEB330699101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb620cade0bb3e8ce922530339db22b2560616d4a1758974d24d34fd66807f3d. 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/DEB330699102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27aab33ec9b7cbd22e1caedabdd203ccc8ef312d9ab3aadf1898b8a1f8400e23. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330699105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9eb491df6cf8c4502b2c3cc8f9f65307cf0b2ffd1daf451cf5727c086594d6a. 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/DEB330699106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa31819472a164d393c928fefe40ddda389c3381f48c51e0a4cb690f0702d21fc. 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/DEB330699108.
Gurdjieff, Tsabropoulos: Chants, Hymns And Dances
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f681db69293f83a9296bf1a479bca59c4712f0d1dfead7d0f1b079941fb67e. 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/DEB330388801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aae4d9803ef6ef0db3d112327bb2ae318ee13acb5894c86e0a6cacc4b95811f. 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/DEB330388802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x452015288125ac9cb4601264c034b63e8e6e1a2d128b102c80ecf95b1f89046e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330388803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e0fcc81c53675cead42b339edfe76bfe0a001ba2f17f0c1f7162e5868d9c6f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330388804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2cd47f23b779deb7d51137550febe4c7d166aa3b4ae75f2fa98dd2a457c8c02. 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/DEB330388805.
Trois morceaux après des hymnes byzantins: I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7829d160d2f8596f463f4b48b513b72f89bdf017e8939c362aef5f656aef3203. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330388806.
Trois morceaux après des hymnes byzantins: II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x928918a86a4f71a8a75a307e479abe87a5cbcf1de72c2bba8783b89551141c44. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330388807.
Trois morceaux après des hymnes byzantins: III
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e00e42a90389c9572e36fe22d5d80daf217313233fb9e670844e6af0e180ac. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330388808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ca63d4e22cbc1130ee322e1d810f24294e91020ff583d279601176a6827b0d. 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/DEB330388809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227a80881efa7783595294b988b1f824d65fa74e0fe00dbdcb96aaf5a2282f9d. 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/DEB330388810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca8c63ee147391b44a238f6a802fe6827aa86bbc1ef67e27832280aaea248c5d. 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/DEB330388811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617ae22d4dac6d1461102b1b6a18b1599e6340dad9267f869c4800a4d7acccc4. 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/DEB330388812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x086b0323b1cc30edc9c76b9fc3e66e9359b607d98bf496a868268552863ded6b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330388813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c6686ddc63b66c1d304e0a01e31b1aeda24b69081371575e50f33f5c9243b67. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/DEB330388814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd5db2bef19b013ece035bd6b05249b6c4d790c5df73dcba3a059f413989cb4d. 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/DEB330388815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5224f85ec112603ca31b538619c685c745b82a4c2b95aa36421df2d29b034188. 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/DEB330388816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66db785590f28a4e6f88bcf1543116b595c9ec5163fcc9acafa3fcf93265a376. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330077601.
Three Postludes (1981/82): Postlude No. 1 "DSCH"
Three Postludes (1981/82): Postlude No. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x618a72b7c9697c7359400d5ee7c62f738b48d8a7f2bee82a6b1735306568a2b9. 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/DEB330077604.
Three Postludes (1981/82): Postlude No. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e99cb03f22371a80d80e5f1b29139c4becbc089d78dadfb81912fddb4e4ca1f. 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/DEB330077605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b94bf9eba10f70dcbab1065c7a7224daaf76aef1175c7d40b16b35fad6337e6. 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/DEB330077606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x098a0af45532ef0ea9e332222f19f7747a1bba3515b7e647efe7e22c21fd90f5. 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/DEB331968212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x346a03d309a1b0316255f1e4d61b453bda4a7c5dff8f0b75a06db65f5e19f827. 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/DEB331968204.
Schubert: Die Nacht (Arr. for Cello and Guitar by Anja Lechner and Pablo Márquez)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd726eb981e617722953d91bb0dd92fa3e3f3f278ab1185774d169e34cf0fa8. 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/DEB331655504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e170353e0ccf983a4de07b825df70af01e76925058f52147a2057d54fa1878a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330425003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc11563230036487cfeb526027ad57f781f707fb0c0d6b298afac3baeb263cf42. 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/DEB330525005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91a9da6f2f992ecd71396ce24a220748bc4266af0b7976588f66f7d51d974d95. 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/DEB330625007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd200403a9f508603aa14a6b4fae2fe0e4870a8eb55c0adecd3bdfaab8562b322. 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/DEB330625009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5658539c7cd229b1aec65afe0c23619581bf9ef09a1c4bc676f76485e50b9c. 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/DEB330625010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a6737460c2b9c16073bd0b282c92e2de68e12d454cc8d49587b3cb6f6137db4. 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/DEB331652401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3757da25ebe619329b3044d92abea48a40627049b793c7bb8afb5c0f1068b3. 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/DEB331652402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a281a2dca52d4af7dfbfc8004b23e57bce977d005f4b6b85c49331f1610c4c. 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/DEB331652404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe232eb520bb5db350547032f4230f0d9f1f9f5da15b4290edb58fcbe007124dd. 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/DEB331652405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4cc6ff518845aa0a8c003521cb7729c5e86b9dd36e9e9e603b9505dbbef871. 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/DEB331652406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bb1f1c45f2639df14545bf6225cc34cccbd5ac07d4d989ff5b6e4d866538210. 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/DEB331652408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3cec186ea7fb392c1a1bf3667a75a98b8375cfb5d49cba20b08e553b754392c. 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/DEB331652409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x135f89b9a938769a56bc7b266040fb776a0d82e8cea6d9c69c496b3bf59dda81. 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/DEB331652410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf824aec1df2fac0a094462277d42d03de2e06c847801c8a33173b4cdf8fd8b12. 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/DEB331652411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb71dfbc258687fe54f0dea417aaf1067b6af39c3fe496edba3a78521bcd24cd. 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/DEB331652412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc85416893e7a8b4d76d9bb3860ef41b758571e5da5884b2171acc8d3ca152720. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331652414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4278f2348be04f1c847a7548654d5e9965b68ec79dfdc4a7ab493007f244e2dd. 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/DEB331652415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb337581833a4efc9cd3673d27ec1678bdc15eda213ddb3a6b3abcf9900fb35. 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/DEB331652416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f412a3b1b999e8a088a136ecce2a58135446a015393e334b280406c23a55a1. 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/DEB331652417.
Scarborough Fair (Arr. Parkin for Cello and Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe369405c5db8fc051fa4a4bfd31c44b85a9d799f1ea9d453817c4fee5694472d. 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/GBF071900750.
Schubert: Die Nacht, D. deest (Arr. Lechner/Márquez for Cello & Guitar)
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Sibelius: 13 Pieces for Piano, Op. 76: II. Etude
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Symphony No. 3 In F, Op. 90: 3. Poco allegretto - Live
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Sur incises for 3 Pianos, 3 Harps & 3 Percussionists: Moment I
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classical music for u to romanticize your life to
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La Wally / Act 1: Ebben?...Ne andrò lontana (Arr. Cosma)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf175c78beb5670d524df6181b214eafdab74fd10c02529af79d2df8567f3fae2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330076901.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc34ffa5c9ef6a504bd1cd7f06c3b66435d664aa1b90c6149b2521a9d83bf7813. 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/DEB332380602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64aa6201605099a7efecb7ff93c0944ed73e06fda674c913fd165d7b0fdd242f. 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/DEB332380603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc8e0cf16c03a0b3eb7a8150702c9fed6093f974f69a96b83c7b0b1ad78e2c8. 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/DEB332380604.
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Cello Suite No. 1 in G Major, BWV 1007: I. Prelude
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Cello Suite No. 1 in G Major, BWV 1007: II. Allemande
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Cello Suite No. 1 in G Major, BWV 1007: III. Courante
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Cello Suite No. 1 in G Major, BWV 1007: IV. Sarabande
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Cello Suite No. 1 in G Major, BWV 1007: V. Menuet I – Menuet II
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Cello Suite No. 1 in G Major, BWV 1007: VI. Gigue
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Cello Suite No. 2 in D Minor, BWV 1008: I. Prelude
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Cello Suite No. 2 in D Minor, BWV 1008: II. Allemande
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Cello Suite No. 2 in D Minor, BWV 1008: III. Courante
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Cello Suite No. 2 in D Minor, BWV 1008: IV. Sarabande
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Cello Suite No. 2 in D Minor, BWV 1008: V. Menuet I – Menuet II
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Cello Suite No. 2 in D Minor, BWV 1008: VI. Gigue
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J.S. Bach: Cello Suite No. 2 in D Minor, BWV 1008: III. Courante
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Abel: Arpeggio in D Minor, AbelWV A1:A26
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc8e0cf16c03a0b3eb7a8150702c9fed6093f974f69a96b83c7b0b1ad78e2c8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB332380604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x039cbfeca3289a31a7553fc660148069c0d981f7d5528807c7538c415009fd23. 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/DEB332483802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e990d166d97f101843e50b44ecc422c27076ddc15f6e1b5db787f27966a388. 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/DEB339971802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85bf489c327d0506991e5f51f80f8148d93a81df4a961f04ceacc9280e18d393. 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/DEB330807504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe026a9f319f71912fd2ddf242db8ac1b407c3779929eedee156679e297ec4f1a. 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/DEB330591509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x591af7bd4b72124ec5d7973694f76dc654c128d2140d1dc6e663d9bf8f74c61b. 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/DEB339043210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x618423a3a1d3cafd085c415738a14aa6d2cfb5655d1b6fae334cdf70fabb4bbc. 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/DEB331758004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e493f85c4e433507574bd29abf596174943f5c6ee3b1af30ad3fe6f86301683. 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/DEB331758001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc65629d444dfbfddf72abe732ccd1bf432741b11fb5b9a4eb9da4d844fdc6271. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330591504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97310a87134c0184c1268760fd4e41d4de4be6b74630ab1597bbc4f32c089fb6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB339145712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c4df004deb84fd47db89aa32d0172c68efee13bc71e3f4870f41fad4b1f1160. 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/DEB331442302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4777ee9b80c998b9f7732ab743ec93593514b8dbd327a0eea173b8f56ad663c2. 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/DEB339145705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75e8b1ba99188182e3ec10dd36b25fcde62729fa08ddb9585cc4b2f97b76d542. 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/DEB330179201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73c62373156fb9c5dda6e8bc9100bdbba9183ea83f42aef38050c5fd3a1a6c0a. 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/DEB330807501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d52765fc4dc71ed78affca9e87aaf97df4a67b5cd08ab16a29076c2a879967. 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/DEB331758003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe403fa3c378df7b2fa6ff5f1d1938258ef637dd5768f216fe1f3afb742f35fd1. 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/DEB339764108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8065b71ecc77bf8d04a5810d2620afc2a28621153cb2608723159086699ec12. 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/DEB339764102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30414b3317eeadb90775b99a91cb4c0ddaad447d2131bb774c0c7516673fa37a. 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/DEB331442301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99bc8ab7ca1b2702315afa38fd2ec04a036a5578b63efc335aa0f3550af8c122. 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/DEB339145703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba4f07a99104d651410c24381762f6eac320616f4dcfe988e2d9a30d558973ec. 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/DEB339043201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8c346445f016e01f9345b59dbc6a8d3b715b8ae1c1df16a5d00bc759dfb06b2. 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/DEB339043202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ec75d0d7b1cb73522c404d595fe30c9e02a93bfc829b84be9be0cc9e4ee0d2. 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/DEB339043205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0c4ab2f4283e2a9a8c112f3e52829154cd0a51c581f6a3fcbcd4ab5e81da0a. 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/DEB330591502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b4924dce8f89e5ba8bf2a32daab16ab80218571d1c7445e3bafebd05c4acaf. 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/DEB339456102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab9c048692e1456af3fa769ccf0e40fc59af77977165d6c5d11560c3f315132e. 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/DEB331442305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22415cda4c44c2ab978e39a1df914f10ab196ea11b5b08eea0e3516c95733d0b. 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/DEB339971809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ede0c343df8d07c304dcb748e4465d20726607f505f28dbb9fb5056a5028d0. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/DEB330179202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea7098681a057bbcad8c921dd11ef4af0a6bc8bce5b1a798dee502a9daad5ce. 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/DEB330591503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x039cbfeca3289a31a7553fc660148069c0d981f7d5528807c7538c415009fd23. 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/DEB332483802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe69df82be7881459db816105b78c11f9a6c968318f69a5495cacb8ada9756d. 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/DEB332483805.