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 0x9429347a8bbd63b36c5b1dcd59c602147a69ad8484f7b59c4cc50632f571508a. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a69d71fe-ac77-4c75-91ca-7cf598d727c9.json and https://artists.proofprofile.net/proofs/artist/a69d71fe-ac77-4c75-91ca-7cf598d727c9.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 0xb3843db41bd89fa3d9221db6bb206809be0c30b6c5cac2e60de23d351657b998. 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/SEAES1299050.
Cappricci a 2 stromenti cioe Tiorba et Tiorbino: Fantasia detta Pegasea
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c068789e9b2f54f1e7ecef5a58284724aacec7d1b2de408f236c8839dad540. 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/SEAES1299060.
Cappricci a 2 stromenti cioe Tiorba et Tiorbino: Arpesca gagliarda
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d2651ce0435a8ac45067677f3ed96de0f6ab44aa4a693d99fc700b76e0d3c9. 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/SEAES1299070.
Intavolatura di Liuto, et di Chitarrone, Book 1: Corrente II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb557737bf6e937f716d3080a9d839f786cbcafad6c4dbe36a40e6780587ca67. 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/SEAES1299110.
Cappricci a 2 stromenti cioe Tiorba et Tiorbino: Cromatica corrente
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d68b4f7ecfa2329ec6a67bb2d1390d3a7395c210350bda5551a02a88b0d6105. 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/SEAES1299200.
Cappricci a 2 stromenti cioe Tiorba et Tiorbino: La Follia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b0355c52ecc7610d989a412ee509e8f879934213e267f02950f7a02c4fd9cf. 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/SEAES1299210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2568edfd5bdb2b39dc1bf706e3118b91705c2c484b5ae850ca623575170a0103. 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/SEAES1299230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be834082a9a5fe0ede5ecbc2c24109ac1046a3ef671e317a0b9af77144186d5. 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/SEAES1299260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x587446ca733a84840a782d14fd34321ce701047bbae7aaf477f6acc7fc5e2c38. 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/SEAES1299270.
Lo Sposalizio: The Wedding of Venice to the Sea (Ascension Day, 1600)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5aa55c605f2471e80297d0a8d40df334fb5e6eec04c995a8dce840eee1b235a. 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/GBAJY9804804.
Udite, chiari e generosi figli, Madrigal a 16, C. 121
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d38afe4ee0fe37fbe629d12a306e4477ea02a55546182261bb7b58ab6b30267. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9804814.
The Age of Extravagance: VIrtuoso Iberian & Italian Cornett Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48042b9bdcd3f59865fbf8a658c746ae766709cd78ed9981613ca3ad518bdda4. 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/GBAJY9797701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x360a45f18949d060903f49c616f1b9632aef2d8f9126e9da945aa39d56724230. 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/CALC41401131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7c1ddd159e01f99904127f52b11ec26829848c6b75af243ce404cc7edd8c7f5. 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/CALC41401132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa86737937b0853f1db5bbec06d00da91284b0949638e332f8c39030a3fa316f. 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/CALC41401133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f2f5d8dcb3a00fd2321714a6cba6621fa9e30f9e5245aef7ea940a9be89d33. 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/CALC41401134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf42cd3339a549786a83d21b089fa7047b9c64537bad2d84643fbba66b814f48c. 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/CALC41401135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f8bb49502802cbfcb058da13d5c4ef1bf7fb7f5e12b7954ce0ee18bd08b8f5. 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/CALC41401136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x936a4b0128278a06deab56abf5bdb2e283e72da608f1de358e78e8f600f7e49d. 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/CALC41401137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4dedf2a058872c3d7478bfe9b1ee1b11458b21b84c0443d52957addc3905b8. 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/CALC41401138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73f67b6ff4b7cf23b03318a6361257240c302cbc921790b8d8bebbdc2dd75c70. 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/CALC41401139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cbaac60225e37abcc4c5aa7b7370c9bbed01db18dac8d9b2dbaf637700a0825. 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/CALC41401142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf359f367d6b96106acf980df9aebadaf9da06b55c388155b561833d5d5e058da. 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/CALC41401143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd82b360270e3011216fc18b9e9dc3c842ccf67242f54e5d4b64d9e6159893f6e. 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/CALC41401144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b91ebfb5de7dfaf2722f134c49e4c4a31be27baffebbab6c67438cb666654f7. 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/CALC41401145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14d58289a4591b6615a744104e334ea5cdd995e1623debd4231bb1b2aa9e7f1c. 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/DEZC62122274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770cb967de53863434c983f359f573699636e9fb3403bbec1dcfc200d5c7ffa5. 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/DEZC62122276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8daca268278025c28bd172671f8333e92e7980888366b722e99a97db2c95b1. 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/DEZC62122279.
Madrigals Libro, No.6: Moro, Lasso, Al Mio Duolo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6886753ec688b356ef6f24397ae126ca530d580748c3d99f5a916141807b532d. 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/DEZC62122281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bdf370600ea1014104852a792b050558684bba9dd319ae4025363f46c597e17. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62122285.
La Tiorba y el Todeschino (Primo libro d'intavolatura di chitarrone, Venezia 1604)
Primo libro d'intavolatura di chitarrone, Venezia 1604: Toccata VI
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c785ebdb9a8c987070bbb70c0deffc970866e8d9fe030dd46ccbb35b027bc7. 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/CH6542288962.
Primo libro d'intavolatura di chitarrone, Venezia 1604: Toccata IV
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5981b619c2104a64a115713c0ecb45c13a7c2b0b38828f2f9e21398f3f3257cf. 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/CH6542288965.
Primo libro d'intavolatura di chitarrone, Venezia 1604: Romanescha
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1aba614960444530024372f4422529a5e45005b47498fdadcd4c0eb92fa612. 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/CH6542288966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa17d114345efca5268a3b385a17a1d41176bc917e17ffea83bde85f18428ddc. 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/BEF641733701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c687bfd9d2123dd950c87a39c5241131a5725503564810cff4880e2f6c51d7a. 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/BEF641733703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x850c16f61f34b3c63bf594f423a1f74f5204813301853c47d265686d3b70136d. 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/BEF641733705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa14d9e189066de32fb7571b5ac5024c3d6455e8dbfc29a635c7a9271ae3e85e6. 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/BEF641733707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1268a7c53a174a3ae51b64882f13d56692b1765be4ab276fa324e9744e244b19. 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/BEF641733708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x452c483a2c19f6dd84a75d621fd5ab292ad0f36709dd04343d0f29301ec00cb3. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEF641733709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86436ee32cf4dccb4b21593c8d60ae1ad4d7d9d4251e5408b0144a21f1292476. 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/BEF641733710.
Lascivette pastorelle: Lascivette Pastorelle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc61a4d84df818602564761052cfc32c8b7f5c8960421c4141b03740c03b2710f. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEF641733711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41c0cda5fd5eaf66100fbdb24090729c1d82ab09814bc0bd1a7be8aff1ea7eea. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEF641733719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c3c9cfaf89f15e8f36d9e12413442ae1c2d9c28241900781b2f7eb6ee1745f. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEF641733722.
Virtù e nobiltà: Theorbo Music in Baroque Rome
Libro quarto d'intavolatura di chitarone: Toccata No. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9176c6655898d04043e9faccd1929b67844d73d6a723a1ea342c2cc159278bd6. 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/SEAEA1917010.
Libro quarto d'intavolatura di chitarone: Passacaglia No. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134f20a7bc715d68ffbd4e0aed517a047c0a012e20bcae6ecb1079db9f964e1e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEA1917020.
Libro quarto d'intavolatura di chitarone: Gagliarda No. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8131a7296647f74a387ac650c677fe6c47289e94b658e44b80c09212f006ed26. 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/SEAEA1917030.
Libro quarto d'intavolatura di chitarone: Toccata No. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab331f233e87859bd411c1cc43aacc833526b2d50a4eac10d05aac31b36aa449. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEA1917050.
Libro quarto d'intavolatura di chitarone: Gagliarda No. 8
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7482122d05b67abb61f0d493982ddd43e7079917acebae8d05d67c8ac204ca78. 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/SEAEA1917070.
Libro quarto d'intavolatura di chitarone: Canario
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee582e42cd700c19538b58c18ea53ec7fa42628e7c0bf5a5ecbfd87ea3db08ac. 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/SEAEA1917080.
Libro primo d'intavolatura di chitarone: Partita No. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e58321153aeaa5e86a0b07f32d50b22ea99f9ba6f54f28416c5a9349110f37b. 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/SEAEA1917100.
Libro primo d'intavolatura di chitarone: Partita No. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea54ed7e33a9dcd4570cab6b51b80069ce63de34a6eeeffaf1984c80ca5be61d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEA1917120.
Libro primo d'intavolatura di chitarone: Partita No. 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa56321cf14b7278c94ef190c99926860ac9ef2d499ff73be95de887a4988fdea. 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/SEAEA1917130.
Libro primo d'intavolatura di chitarone: Partita No. 7
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf74be5c3678a99f201bab4f17bfc17b7bd6ea80e4982d170ea686ccaa87625. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEA1917160.
Libro primo d'intavolatura di chitarone: Partita No. 9
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x800e120afad9a48738f7a65ba9a20efc2426495d73ea957b4b7fa3ea5d7b21f0. 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/SEAEA1917180.
Libro primo d’intavolatura di chitarone: Toccata arpeggiata
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0dbe28e3cf5d33be2d83e65306885f1e073319e3ece7f43a7f52aed9cfc673. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEA1917290.
Libro quarto d'intavolatura di chitarone: Kapsperger
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bf5610558d1340dcc4467c78cbf35b11d38d20fdb2754b0c677e02bab4b08b6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEA1917310.
Kapsberger: Intavolatura di chitarrone, Book 3
Johann Hieronymus Kapsberger: Música para Tiorba
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e25b95d35b9fca3c340ed6585693afa8ab61f249f456155a419de92946267b. 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/ES8401600140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d91830cacaac7863234d191fe48a063af2b7c6aae0db67fb8144d036e56eca. 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/ES8401600141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2891aa982dc8de097fc3811a41db92c33bd1ce37d00d0a54e44fdd134223de2. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8401600149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3851a4fb70863aa42321eda90ab7e35911339f87df1230ebf5b23322fe599fb. 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/ES8401600150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31a2e87372857e6602119308a80970d2e7dd464240fc98cb1d2288f0c6a5756. 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/ES8401600152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadbbf570d41a77b490f8758545d77028c9129392b6796f021c27e94400709715. 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/ES8401600156.
Johannes Hieronymus Kapsberger: Il terzo libro di villanelle (Arr. for Guitar)
Johannes Hieronymus Kapsberger: Libro primo di villanelle (Arr. for Guitar)
Kapsberger: Libro primo d'intavolatura di lauto
La Villanella, Prima parte, Pensieri amorosi: I. Avrilla mia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2da578f22bda10980abb7b9083de1bee9130fb7aaa2cdb05f7ce2e607047d1. 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/FR50X0001201.
La Villanella, Prima parte, Pensieri amorosi: II. O fronte serena
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc303c7ae21d5120949ebf00f620ff295d50463f7423e52fd3c607643a14d4661. 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/FR50X0001202.
La Villanella, Prima parte, Pensieri amorosi: IV. Sinfonia 9
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b37e6ad4c7e3de9decc8462b0d311d6c1dd0249bc47c81f59067edab72ed3ac. 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/FR50X0001204.
La Villanella, Prima parte, Pensieri amorosi: V. Ite sospiri miei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83d8736838002dc29346ccb62f897a55a3e69c68bb2d119f65ff597a4b25b42. 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/FR50X0001205.
La Villanella, Seconda parte, Dolente partita: II. O cor sempre dolente
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04006343251972e7e948319df7178ddaa3ade2202e0d7869ba45c6fa5bbde563. 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/FR50X0001208.
La Villanella, Seconda parte, Dolente partita: III. L'Arpeggiata
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a18db09a8b70e26eeba4daa9b851a5cd5a49fd5b82b6589ff462f55045da11. 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/FR50X0001209.
La Villanella, Seconda parte, Dolente partita: IV. Galliarda prima
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d27371144fa40057d8b37c331212f477f8adfd437c903d8a621230880d9500. 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/FR50X0001210.
La Villanella, Seconda parte, Dolente partita: V. Passacaglia - Improvisation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e05af8c676e80abcbe2b6a37ea4993652dafa228fac14728d384be042a9987e. 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/FR50X0001211.
La Villanella, Seconda parte, Dolente partita: VI. Alma mia, dove t'en vai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0360b2f0b20e5188e24586634a7f005a6b98e62caafd11506b821f7dedd061c4. 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/FR50X0001212.
La Villanella, Seconda parte, Dolente partita: VIII. Lacrime estreme
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb6c2e9a50922a63640aa1b27f755bd6beb4b908666bd2c5c66a7d1c825bf8b2. 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/FR50X0001214.
La Villanella, Terza parte, Alle nozze: I. Senso fallace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d67b0bc1384e6015b37c8035c278d99b439f3d5b938ea3d6b25646920420bd. 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/FR50X0001217.
La Villanella, Terza parte, Alle nozze: IV. Ai conviti, alle nozze
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7899804d9c44ba492d495caac930afd9a71dc9603f1e3e1b690ffd160ac9fa. 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/FR50X0001220.
La Villanella, Terza parte, Alle nozze: V. Tarantella di Sannicandro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c7cd5c87c2c0ded54dc4cc2b72567f7988b7ad991c81a899c20fb11dcd1ef7. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X0001221.
Kapsberger : Works for Soprano and Lute (DAW 50)
Kapsperger: Libro primo d'intavolatvra di lauto
Kapsberger : Tablatures de chitarrone et de luth
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a426fd2ae63f729732c88a198bcb70a7f411b53f69eaf57f01baec8189c7f0b. 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/USHM18902001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x907f99ebad23b447d8878f7c5dca477ef91f98c96e5aaba8f45cda22cb237b60. 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/USHM18902002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc82b89e5706cab2e057f93be6d8d96c0e2b3342d50f8aac1e487ec218ec6a6dc. 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/USHM18902004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6e2770d288d43887542b2557e38767a839467cee7ae725c4b8fe555c1f03be. 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/USHM18902005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c1e92b835264ca7e55896fa9ad5d589d680d19716cc4ec2a917518322123095. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM18902008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ebbf2cacaa229d375b9ff67969bc83a31621371e0e8cdba30bad6a64b650ad. 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/USHM18902009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324a00d883a43d3ee13c613d28338298d2bccbb7dca33df16ef02448e8d5ee1e. 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/USHM18902011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b57803acd189f930582e95d2727ee649a257508e05062df649f631e940ec587. 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/USHM18902013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8334fb5a36a62bc260030fd0f93ded7240f23eeb23dc63a2d08f48a910da2044. 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/USHM18902015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c9de5d42b2100dfb28a39d79d061a1a8a2e3d855465571b68a01fdb84772a94. 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/USHM18902017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e7dfecc5606df044759e129bbaf6af242b4234dd2f0047b013dcc919fcfa6f0. 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/USHM18902019.
Libro Quarto D'intavolatura Di Chitarrone: Preludio X
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44216428282d2130b86e955eff63f2ef9bcf09b943abf6229701dc9e59db3a13. 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/CAHQJ2185894.
Kapsberger: Libro quarto d'intavolatura di chitaronne
Libro quarto d'intavolatura di chitarone: No. 1, Toccata prima
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83463090858db12e7aacce2300184bf9c7142ccaa01e0efac4feae338e0148a7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1778109.
Libro quarto d'intavolatura di chitarone: No. 3, Toccata 9na
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x835e10af831d06481980329d9c3eaa6a8548ea47fcd55c254b133cfb557734c3. 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/FR10S1778111.
Libro quarto d'intavolatura di chitarone: No. 8, Toccata 7ma
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0bdd46254f5079773a9a0a0c24c7757b11ef36f09e5e397a862c5f8ea9cbfcd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1778116.
Libro quarto d'intavolatura di chitarone: No. 9, Ciaccona
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e4ce9373b8177ce7b0d63ab2a849c0d9c5e3557b51d4fbaa071e5a8c1adacd. 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/FR10S1778117.
Libro quarto d'intavolatura di chitarone: No. 10, Passacaglia in re
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06bd8014bf71785772006c8acdbbb6f6d6f7730128d489f1ceef9f24c8c5a606. 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/FR10S1778118.
Libro quarto d'intavolatura di chitarone: No. 11, Passacaglia in sol
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0797acb1323bf514cad3da0b23ebe05fb0a3cc73a9324afbf60c0e6dadacabe1. 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/FR10S1778119.
Libro quarto d'intavolatura di chitarone: No. 15, Kapsberger
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b3751877361d2f4165be62ba746f1dced8ff70524e49654522fd1d34d7b94a. 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/FR10S1778123.
Lute Music Of The Renaissance From The Schele Manuscript 1619
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b9a80351d512bd3315eca1d2356b82cc2b70a6520b179c72b8d8b16301d30b. 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/DEA550407942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2be5dadcc5de9db5355288c0fa2f5602d0162c176de551999b0c022abb38d1b8. 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/DEA550407943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3f0beb75fc3f8e4178a2b5caa4bd2c8f939ef79c7b3ad93513dfcb6b6e6df9c. 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/DEA550407944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77db0ccb2c152213b2f4b40862b09316bdae0eeeb8c978628eb782b278d9a92c. 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/DEA550407945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66555d926cd027e2cd9f2bc3671efa5450d92f42da6a585e21f93cbe49af275a. 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/DEA550407946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b871d4d4a7c4bb608268166b67cd954c0360fb83356565b5069fed5d9ae9de. 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/DEA550407947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af0af19c42c6d954c6e423b8f301b030ab44d1e63fc617c5e05ef89139492ca. 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/DEA550407948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb126274742f61cc10208499b49bdd8287ca77c0a375c357540f77c3b0d3c5301. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA550407951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3aa311cb2d21d541486db0001a37e19b29969606273b207c9e29f5907e7aff7. 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/DEA550407952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a52f006c24a4f9d8134701f880b8a5cd5d2ed5b5c3d5bcd4eecc4e02aa5799c. 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/DEA550407953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b93756a4a682b7bdbf025cbf57141fd6aecc9c04f34b382729fb4da64a079c0. 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/DEA550407955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a25ee587eec7d7b4df2dc3114920964467e97430c4c8065bc8fbf19501d45cf. 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/DEA550407958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032d8cbb2cc43d11239824e3a78724e45b0c638b5a27b3ade6fc9385967b5bf8. 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/DEA550407959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9f6cef3530158d8e010234116a607c7cb6a86761c18730db9002a320bf056ff. 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/DEA550407960.
Handel / Arr Pluhar: Sinfonia (From Alcina HWV 34)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6481b343a53233a493d8bfee3f9c737bdd8f9414fe102b1c16df37ae3b3a9b8c. 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/GBPFW1700016.
Handel / Arr Pluhar: Venti, turbini (Aria di Rinaldo, from Rinaldo HWV 7)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed82c8c9d1edaf4fa7bc0b82913080ef2af4083a177f6c120aabb3e357959bc. 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/GBPFW1700017.
Handel / Arr Pluhar: O sleep, why dost thou leave me (Aria di Semele, from Semele HWV 58)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefed38fd7ff15352f59250626174778b603dd54e1a9d3b8f22012f3e8b6789e2. 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/GBPFW1700018.
Vivaldi / Arr Pluhar: Allegro (from Concerto in G minor, RV 157)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52121891c374d72dd1cce570a7db37d53e27ad608dd36d838969a9d2e2126baf. 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/GBPFW1700019.
Handel: Cara sposa (Aria di Rinaldo, from Rinaldo HWV 7)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2d551efcc610b3a1ba84f2f500e4cf377926370cf5db45e273d12936267973. 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/GBPFW1700020.
Handel / Arr Pluhar: Where'er you walk (Aria di Semele, from Semele HWV 58)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a0a01206587d1161a165f4617aabd8723ff2b03bdc50bebf6360bd0d50d2646. 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/GBPFW1700021.
Handel / Arr Pluhar: Sinfonia (The Arrival of the Queen of Sheba, from Solomon HWV 67)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea4a6ccdc13352afcb8e52536a94297dbec341ba522b8baba07cb4bf23323ad. 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/GBPFW1700022.
Handel / Arr Pluhar: Pena tiranna (Aria di Dardano, from Amadigi di Gaula HWV 11)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc193c76b2f44c79c335d3bea19d025d7803c456f3428d91ef36615fef8ce56a2. 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/GBPFW1700023.
Handel / Arr Pluhar: Piangerò la sorte mia (Aria di Cleopatra, from Giulio Cesare in Egitto HWV 17)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1323dfb4fb82298f5f4f65551aa80599ba69402f8749eb11199d6b094a73332. 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/GBPFW1700024.
Kapsberger: Canario (Improvisations based on Girolamo Kapsberger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0c06928977af8aec983a1134bc33e59ff9359bbd70b6476918e7b22a5239af8. 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/GBPFW1700025.
Handel / Arr Pluhar: Verdi prati (Aria di Ruggiero, from Alcina HWV 34)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eeab0aa17b5a5b6bec2a3ea1934e9cef075b4cbe9beb093a06cd2039495ca75. 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/GBPFW1700026.
Handel / Arr Pluhar: Tu del Ciel ministro eletto (Aria di Bellezza, from Il trionfo del Tempo e del Disinganno HWV 46a)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26025c726f61cac1bcf9276e92d18c66149d71c26d145483872b810372fb21a. 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/GBPFW1700027.
Handel: Lascia ch'io pianga (Aria di Almirena, from Rinaldo HWV 7)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba8216058a627c91f66a0f0ca9422f942eb6529bed3c537fbc67f9a8cba9bfe. 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/GBPFW1700029.
Handel / Arr Pluhar: Ombra mai fu (Aria di Serse, from Serse HWV 40)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd90e2c95b2e8cf03ede0622ea613dff1eb766f5904b0b2359c78100d42296c9. 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/GBPFW1700030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb01cf10405f32f8c512f95eec3e650e21ec9fe0a3a1dbc3a61034ddd8ca844e3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8271200455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd438c795fac04a666079fcef8aa3ad01a09c2a5e844bc34e667adb9ed169dec0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8271200458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc26506bb72259a5dfb650b17952c56c29f6b364511cdfa4a4d961858c397eb7. 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/US8271200460.
Libro I d'intavolatura di chitarone: Toccata Arpeggiata
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792febf93640e8c073ccc0ac4a33bca45a99c5571447845ce2a1cce9ad4a6f5e. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8271200461.
Libro IV d'intavolatura di chitarrone: Capona
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564ec0b0473f70f7e5aea9c0d29b266db264d8ad0b874dce32549d187ec9c53d. 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/US8271200463.
Libro IV d'intavolatura di chitarrone: Canario
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3e0c2b2f15e3cec8e77a0997792fc33adc122245c3c5f2c006e1aad9cf99423. 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/US8271200464.
A Dance [Rowallan and Straloch manuscripts, 17th century]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd11e5c1fa908301c420c702f513888f63ccc74ff08c779d2e03f260b52607d7. 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/US8271200468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ac03797ddd18e66668c03a70563aa757ce725931e7c7e2ada32ed966c12e3a8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8271200472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd56dce7a3f1e5f03128134d05f0719054e0d0d50a11b64048f49f99d989352. 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/US8271200473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12e44174647adf62694e460409d99b37e07153d3191c399394fbffc68d20ecfd. 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/US8271200476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e1d96c9415ee3fbbd54aedc62720b3e6bb016eb841a2c914569acdc46f3f12. 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/FRZ130400210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a277b57ca94f22f60274bde4b3617116c5fff6ac608d1060445f2504a426854. 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/FRZ130400290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45439072813b6838acade40c57f381b4de9864c12acab3f1bbee1b8410a6c2eb. 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/FR47Q0702490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd62ae1ed63aa3db20b409f915372f156af469ef5d3a39250f6cca88eca4909f5. 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/FRZ139503990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e7fbcb5865543b924e10bfa44a11bae9234303b56ce4d9a92a3aa7b83a20c1. 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/FRZ139900171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e5ae3a0e6848b91ac23f08ad1df30ae90dccfa2ef305c7b85034921f70f705. 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/FR47Q0702540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fee290ef11a01d4038ad117640cae023e671c63e52e643a7d8f55dcde3099c6. 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/FR47Q0702550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a192207ac1c9d7ecbe3f443cd59b8ca12bb6257e6edeae72a259c39ab68135a. 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/FRZ139400097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a426fd2ae63f729732c88a198bcb70a7f411b53f69eaf57f01baec8189c7f0b. 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/USHM18902001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x907f99ebad23b447d8878f7c5dca477ef91f98c96e5aaba8f45cda22cb237b60. 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/USHM18902002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb3f47a806450efb8ba177c54f606a69221057fb8b5d34717691796a1c29b022. 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/USHM19106807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ebbf2cacaa229d375b9ff67969bc83a31621371e0e8cdba30bad6a64b650ad. 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/USHM18902009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324a00d883a43d3ee13c613d28338298d2bccbb7dca33df16ef02448e8d5ee1e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM18902011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7786dc0682dae83d031ab1414df3c24aa2d269d73538bde970f6a521b3b430. 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/USHM19106811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x677b2db5a3d60a5e6cd6faeb5b580a21225e3848946eb19ace390ae6c8770b73. 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/USHM19106812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b57803acd189f930582e95d2727ee649a257508e05062df649f631e940ec587. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM18902013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128f3666ee5652e784ee26f2ec4fa8a4bac6b569c20be6b60d139c882baf2f63. 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/USHM19106813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c9de5d42b2100dfb28a39d79d061a1a8a2e3d855465571b68a01fdb84772a94. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM18902017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f1c005d00625b406ecc175bb41da254397d3a8dbb5096b8de90af8f7eaaa00. 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/USHM19106819.
L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2da578f22bda10980abb7b9083de1bee9130fb7aaa2cdb05f7ce2e607047d1. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X0001201.
Homo fugit velut umbra (Passacaglia della Vita)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed11115987547517b8b336ea813394e657b5d209f8130426b9474a87c5ca91d8. 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/FR50X0102001.
Rappresentatione di Anima, et di Corpo: Sinfonia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cbc3296ccba9a9c535b598c8685af17be67e3b064b953cb521e941ab30a3f79. 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/FR50X0406501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc303c7ae21d5120949ebf00f620ff295d50463f7423e52fd3c607643a14d4661. 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/FR50X0001202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd14e5a5e16efd37f84f89abbf380fa3b6d2508e51725948e1d696b70c5bf03b. 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/FR50X0102002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fcf01fb7e9cf54c853721a4cca99b6ee1a315386051a2677609b3888ef1ddfe. 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/FR50X0102003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b37e6ad4c7e3de9decc8462b0d311d6c1dd0249bc47c81f59067edab72ed3ac. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X0001204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc9043b51b2c2ca06755551541d2dc65a4e8c243edddf0c9e2d41f5de022a32. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X0102004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83d8736838002dc29346ccb62f897a55a3e69c68bb2d119f65ff597a4b25b42. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X0001205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d83240de1a8c4214f9b02f785a371035185b47cb4386bc786085490a62ffc6. 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/FR50X0102005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92514f1cd7c23edc9022e53a2c25abf887ac91fc53889903e112fb34c063608d. 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/FR50X0102006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9397821dbbc02c055bd3d79697627d36b54ef31a0fbc932e8c2ce73ded797f1f. 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/FR50X0102007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04006343251972e7e948319df7178ddaa3ade2202e0d7869ba45c6fa5bbde563. 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/FR50X0001208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c1116128c3a220436b04f18bb84c8fa16dfad7f0bc6849438a411cba7e1b6ca. 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/FR50X0102008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a18db09a8b70e26eeba4daa9b851a5cd5a49fd5b82b6589ff462f55045da11. 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/FR50X0001209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x917907bb402953092677c38b0f0ca4d09ffcc9b6d20df7760ab1f545ce71be31. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X0102009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d27371144fa40057d8b37c331212f477f8adfd437c903d8a621230880d9500. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X0001210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d07edfe68e4b1d3aa8ac1a1212cce9226d4435bf3a76a923f34a35119399416. 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/FR50X0102010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c85e4f3405bd1e76b29b845d369d09c7155ef7fb06c794132869a09de470605. 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/FR50X0102011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0360b2f0b20e5188e24586634a7f005a6b98e62caafd11506b821f7dedd061c4. 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/FR50X0001212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa357c00483df17966f4e56fc13b22e179416da05facc4a256ed6fad91a5e42. 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/FR50X0102012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb6c2e9a50922a63640aa1b27f755bd6beb4b908666bd2c5c66a7d1c825bf8b2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X0001214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c7cd5c87c2c0ded54dc4cc2b72567f7988b7ad991c81a899c20fb11dcd1ef7. 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/FR50X0001221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f32ae76e566a9e715469c2f50b89063b7fc02ad7801ab837ca37022266fd50. 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/FR9W12207793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf623e13cb61891d357b04868ff79e6aca4f97d3be1d0011942b15d899a854be5. 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/FR9W12207794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd40e08ab08d77c0ca58e79a91315997ba5781627620891f0b6c8c60e95c4e54a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12207799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc356f9f745bbc5039735f3f29e88bad3c0feea7f863f7760a3c5883a65f83a4. 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/FR9W12207800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a160159843f920a7ef8d3e6835c9323dbe21787d4ec8e78aa1a8e897904643. 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/FR9W12207802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ee8d7feaac0c99c75e7c6838ff430a02b01decb41387091f2727a441897c88. 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/FR9W12207803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab2a3e7abf4d2866df784a098104dfdf3ee39e646c3ca8b92019bb763e33180. 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/FR9W12207804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb131142502367ad87363a17f0079e7135e731db52419b59f0573e6c03f45b3e3. 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/FR9W12207805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d5e2933486609d9d6bc93ac5c87dae9bfc8cfbd9f930b6e53a6e0fd42fffcd. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12207809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f27f79cc401d944fc86f865e1736b227ed3264f488ee97f00c03d68de8a5653. 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/FR9W12207629.
Libro I d'intavolatura di lauto: Gagliardi No. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d272aa5b157e3539e5e74ea201d35047b6a4fabc08c48c3f8e051a8cc750d7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP68003004.
Libro I d'intavolatura di lauto: Toccata No. 7
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ea824889fbf87cf91b17ce81d34177e341346af45c92a4fde80fa10d955a95. 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/DECP68003008.
Intavolatura di Liuto, et di Chitarrone, Book 1: Ricercar Primo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e8d60cee3a30b8d623575a83b583c24ea398d734e02d1d32e90dbd5d51d717. 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/DECP68003013.
Intavolatura di Liuto, et di Chitarrone, Book 1: Passacaglia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b91362200e30920a40cc156ef5055072ff254e73105a2583c3b7a6df7f9787d. 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/DECP68003014.
Intavolatura di Liuto, et di Chitarrone, Book 1: Toccata No. 8
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9500eabbe185ba71551a5e6647987ee16a6334879191b5149312a7a916be855e. 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/DECP68003017.
Intavolatura di Liuto, et di Chitarrone, Book 1: Toccata 13
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0937f01a8146069dbae4d78597007bb4b020e91a5d3d6e67d2979aebaba85364. 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/DECP68003021.
Intavolatura di Liuto, et di Chitarrone, Book 1: Corrente No. 10
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cfa1f8afc7a86673113ee6cebca2c0f54dce2ab83b24c89ab1b41c7be566350. 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/DECP68003023.
Cavalli / Arr Pluhar: L'Ormindo: L'Armonia (Prologo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71173c859f05bc4c4555894036058c256775ac8f9d7b742f7548ea4e290b5437. 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/GBAYC1501295.
Cavalli / Arr Pluhar: La Calisto, Act 1: "Piante ombrose"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c924a55f7f5811644436719807a3a39a0260d64fc0b7f67474b73852fffa93. 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/GBAYC1501297.
Cavalli: La Rosinda, Act 3: "Vieni, vieni in questo seno"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e5e816bc5328ab3c746658bd4f85d5ea410fdf207d1a615fc84f508ad24914. 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/GBAYC1501309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56a224148a551d28ce644e230ecc4522866623968fa50b4745a6ee7f31044860. 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/GBAYC1501314.
Kapsperger: Libro quarto d'intavolatura di chitarrone: Toccata prima
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a8e4a2f1d69f1298a8046e9565955023453b3410a0379b8aaca5c98aa41ce0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501317.
Cavalli / Arr Pluhar: La Didone, Act 1: "L'alma fiacca svanì"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x115667979f170cd24d682eb3c388ae9c4a4f46923d0f20f89831331c3a1799ea. 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/GBAYC1501319.
Falconieri: Il primo libro di canzone, sinfonie: "La suave melodia"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4f07176c210be8b1658e0d4017de1c1debcdae67e11dedcfad77764cefd074. 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/GBAYC1501320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x171ac0cbd73d6ed79cb2ad7208c6794ac065061e4eb54c35357e537b568ae052. 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/FR7JM2449010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2489a944a681e6e7cd728ce0085d904b1aee31b6127b5d2510ed0a789a5da96. 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/FR7JM2449020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x038b6ee882386f455b88206792d59f82a0eace544715401d3152b1db0857fe21. 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/FR7JM2449040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb244ed8c70b96bb290ae23ec074f035a0bb9e963ecdb998781b4dac8f439a675. 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/FR7JM2449050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd71b7f8c6431413207df0ac4a32efbc219d03193aa94a806c9ff54732456e66. 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/FR7JM2449100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a62425adb8da480652fe8dc0bf73e8c223deb2c807408a1159b426c0240897. 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/FR7JM2449120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c04e740e5350c19bfed5cb70b8a7294ab6ebe9f797e8c777176b65803b8b9c. 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/FR7JM2449150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08b9601525e2b4a355eb0a3d69502e816ee19fca8d9a74d1a2e973770cc55230. 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/FR7JM2449180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8deaa99c73246ae4c0d1b2ebb918dd3caf208e71be9d2b6f84a5ab7ed60f920c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2449190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d4922cea466b1eb08a16cb05bb7875d4d3105309a8abfbc4b7be7a6a588b67. 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/FR7JM2449200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c4e7b90ff5035d67b6009b8977460b1d518e7523e3bde5458c3961e993108f. 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/FR7JM2449230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52bb89fee04b73ce73564f8537611aebacecfc8418b120a55a043e677b7a16f1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2449260.
Toccata Arpeggiata in D Major (Arr. for Chamber Orchestra by Christiane Seeger)
Toccata Arpeggiata in D Major - Arr. for Chamber Orchestra by Christiane Seeger
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9255ec68a27d2c0ef8e4842a388caa44098ec94bdcec655be4a4d574f804566e. 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/DEW912519901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe994a29f10cf4621f281cb032e0eddffab1392d563efa9b1d27721d45f566a69. 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/GBAYC2102730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6b45277a1d58be79866adfa172c946eeaf6f0771eb6b3a61812b8de9f0358f. 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/GBAYC2102731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e7256a183ee1909edf1853e31b8e08a6429e53d09d4d94b36d04334d4c46a5. 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/GBAYC2102732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6013e67ecf15c11f2f0c06f4a81b3c67a46b13a38b5183977207a27f78afa51c. 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/GBAYC2102733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c3621f62857de3bda066a7651af618e8bfe20cd5d4353955f0441a17b471cb4. 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/GBAYC2102734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bea1fdef2fc52ec7494175ea7fbcba9a20bcb6f42f3cd441e12c3a6cbceaac1. 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/GBAYC2102735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f248da45f9cad473b3ab08a813fcd1900cc5eb8f2e30852c627be380c5a67e. 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/GBAYC2102736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8c5e2a345daa57bce7036cdbb74d478231aae8d236101a9330008001a712cf7. 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/GBAYC2102737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020f5b5980adf070cf2a73fd44c6122b3d2420a5e0f683d9183cf6c58b4af690. 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/GBAYC2102738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9cb562a6e07bbd6c81add43e12b1fe053844f61e6e6caf9dfb123ed607355a. 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/GBAYC2102739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce8eecf223bd28445bec0cd92fb8c76187c7bc0bc4782869fc6af90f8244bb1. 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/GBAYC2102740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f8ddefd674d99cfd394730720f6d4b5596e391fefad000698e8f64d02f7400. 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/GBAYC2102741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21cea5cb16585ae459771e2cc8fec11b4b17ad7c14583aaf0521f1ba47bb3f8a. 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/FR50X2309802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb81046db38c1ba863a1a8b5c256f3b10cec0bcda07c476cc213a742db2d372. 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/FR50X2309803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fae09339be5fa857a3ec8bd54d71786b43937d66087d82506c0ec562c7f9ebd. 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/FR50X2309807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc30d8f689098a57fa213cb4b3dc7795521061db7d01b29f7e235e4176cfdd5f3. 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/FR50X2309808.
Primo Libro delle Musiche: Ch’amor sio nudo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd439c3f4e3787b3677a931714f145f105cfefad7f54fe222c82108eca4dee3f2. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/FR50X2309811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f63f1c0ce4667fd2b5cf44a6aab28084990b748dc11c45af056495365392dd. 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/FR50X2309812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934c12e919d340ed04c6095828a339dd6e5e9cdd4800e975a7a0215694597413. 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/FR50X2309815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d43959803617feb6b9e19f0c131344d7886b2bd67b1135534ba1c93c7ce98c. 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/FR50X2309816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e94126250591f70fdcefbb8e298be3c1cbf1644d1de4ccefff6b3f63dcda4d. 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/FR50X2309817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0a8d1761e3184fd315cb578aaae28d9d0ec67f9cbe65193f0e60532cde834b9. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2309818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9432f9a05e8d1de18a5c33bebc65eff193e0c1d4379865963866428c86bd2578. Chain 2 (Bitcoin): anchored in block 957304 (2026-07-09T12:19:34Z), 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/FR50X2309819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728fe4c42504c1474ea6093faf3555ea2c6126b7c3705d14dd392f0608755c80. 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/FR50X2309820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34aad47957925d045145ebab185998c476fe907987194413208f826eedb29ec9. 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/SEAEX1648010.
Meraviglia d'amore: Love Songs from 17th Century Italy
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ced76514a746c131d0ff455095dd30cdba32e7eec86a7fb49ba26a02b0dc405. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP61703019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde7b6b7feed2a062a0c33fe94b9baad7a64c3c8d41f3f2889559f58ec6272c35. 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/CH4212000196.