The Trio Lescano was a female vocal group singing in Italian from 1936 to 1950, originally consisting of Hungarian-Dutch sisters Alessandra Lescano (Alexandrina Eveline Leschan; 1910–1987), Giuditta L
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 0x994f61e3d69c44545e9b0e96e3d04f9fcd430dd37331133e7ae4e32a9d172cd7. 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/10105988-bba1-43c3-a932-e05b24eb6cb4.json and https://artists.proofprofile.net/proofs/artist/10105988-bba1-43c3-a932-e05b24eb6cb4.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 0x171d20731541edfce8360f5d8a938759798a2f6a4db35d4533e8ac541ad0c5a4. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560644841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eae89fac7588122a084cfcc5d583a881392a50297552e8df804d4c0fb83ad38. 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/USA560644842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb475a176330a2698d161a72c4f2f50e24b123d871a4c885c435939ba82511f51. 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/ITC471000471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a9c84ca512b3d42e7aa15214730263505d8edafee0d07426affb7d462732c2. 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/ITC471000479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe6562c7908d6994e5913ff1b005768af0274ae6864fd6c45aa6e42e2a1234c. 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/ITC471000483.
Trio Lescano - Cabaret Italiano (Le Grandi Successi Di Trio Lescano 1936 - 1942)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6495fdb09db008e6e4dca3ec60d9300771114384988a4a270277c4c70d56a13b. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR43D1740470.
L'Orchestra Italiana - Trio Lescano Vol. 1
L'Orchestra Italiana - Trio Lescano il meglio
L'Orchestra Italiana - Trio Lescano Vol. 2
L'Orchestra Italiana - Trio Lescano Vol. 3
L'Orchestra Italiana - Trio Lescano Golden Sound
The Italian Song - Trio Lescano, Volume 2
The Italian Song - Trio Lescano, Volume 1
The Italian Song - Trio Lescano, Volume 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0572178351c7cec54ac5f400c3b57509eef09c1ff3b18f44082fd0e1a3d151d. 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/GRHR11148909.
Le Grandi Voci Della Canzone Italiana (Digitally Re-mastered)
Le grandi voci della canzone italiana 1942 (Italian Songs Remastered 2011)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98880634fed90361a6d677b582ed6a36abfa416ac12d487609e71850961e403d. 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/FR6V80352917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de8b5b42bca6bcf5e8ef87d4c461958fc67be2301f2cda36efed9d90d1d48ce. 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/FR6V80352918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6e3c45011821b9b1818617526baf9e6576d4d867081fda0029dc336df19225. 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/FR6V80352920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33238694b3569430740c57c9ddf40f922eefa580f9e127d5c83cd439dcc6e870. 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/FR6V80352921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f35584f68321fbebc24dadf2d4d0ddd9b3b76f95c7ebd4d56b0a016fd28232. 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/FR6V80352925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeccec13548f2b73179cc720a69dfe28327302d07f824b519646b7423e9d12100. 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/FR6V80352927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ab06d0283699f25d5b04483d1850de81b1ff7e63d4a9e2a875a1d62fe574e4. 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/FR6V80352934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c50fe2f09257bd4e4e299f25cabea46b6e598f0797464fe21cc2eff1ad6b81. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80352936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69894fa8e84ab14c42991c220d3128cf16c424b02dcaad1c6d47f3539fe7a8be. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80352919.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d1fd31c47138211607dee462d4639fb6f0b69a0e7b56f326b74783e853c84d0. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80352923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ca82137e29eecc0190a5237ab4ac518b81fa25c1e2674f907f9dc8ad9edfac. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80352928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c9a6b0c06475ae7965f8708593faeeb0861cbff59719336faebc7d08451c99. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80352931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59453e44b3f3efe9d000af08702710c8d2a9adfdb65e4c81e023705552407b9b. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80352932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0e86ab1d3ec44964741a0b75b0cfb9d3ca2072036beb8aa55dbd9671f4cc53. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80352933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd168df1c4f177aacb6e5f4256596fb3badbad320a1de8aca525f41b8e0a5550e. Chain 2 (Bitcoin): anchored in block 960430 (2026-07-31T16:09:41Z), 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/FR6V80352938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c16d41015cf587c12d4c56ef7d4e5d54b0fc841ee01f5bb2607157c77232791. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:54:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80351640.
Non dimenticar le mie parole (feat. Emilio Livi)
Trio Lescano at Their Best, Vol. 1 (feat. Emilio Livi, Orchestra Angelini, Oscar Carboni)
Trio Lescano at Their Best, Vol. 2 (feat. Ernesto Bonino, Nuccia Natali, Enzo Aita, Maria Jottini, Quartetto Cetra, Silvana Fioresi, Otello Boccaccini, Carlo Moreno, Gianni Di Palma, Oscar Carboni, Luciana Dolliver)
Trio Lescano at Their Best, Vol. 3 (feat. Carlo Moreno, Luciana Dolliver, Michele Montanari)
Trio Lescano: 25 Grandi Successi (Le grandi voci della musica italiana)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb39fdc29416f616e701440c9a77a264b9d109a543e66c802d874c5c029329f3. 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/ITDC81301902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190de0a00a55b365ea5e98cd6ab0c3956f671ae1cfef39eb42f2e650cb7efb60. 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/ITDC81301905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6da65bd5752a717a4d80a950f059a65b39d8eaaff60e9ea77ed41119bad39d3. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T14:15:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDC81301906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96c1c535d367e53bc1f852b618dd72f370a26e0e268a38cdce4d8f36d6a9a5aa. 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/ITDC81301907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467643e911c0311a5bbd5808dae8ace1a47a4096f7698f345cac5d6ea3e1b1f5. 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/ITDC81301908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0157b2f4177f449c90ee6552fc2ac9e4dc2b11f61017daf90f3e0c6258ff7421. 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/ITDC81301909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x877bdb184b49615d753ad378ef361614ba3fff7f5aa2d18f5a6dfdf3dd8268df. 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/ITDC81301910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb56f81fba72aa594245ae96f233d6ff346a82abdbe0f91cdc8f428ee731ff46a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDC81301914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2445c93da99b54e407c76d1aa4e943f4a8b9bc608a46853f4c341a183f5ea0b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDC81301921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa624d208181849c8323588f828fc63dbd7aeee0454173eada6446762f7645a77. 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/ITDC81301915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b9d56e216792c5bc9a4740035c9241adca4ca5eb6872e0d0decfc16d644b0b. 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/ITDC81301919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d59ccb386fa2a3ec6e143b6342cbdbfcc39356544eae0e1b00126e413c6af1. 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/ITDC81301924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad2f447d883feafe6039ab4e5dd80e444bbbf934921ce4d201a19572c912d95d. 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/ITDC81301926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c1a0f2690f36f6854114328ada90651aba600755778c287fbe0e40ed5cea93. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDC81301903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc76beec40eb97d85a9fc605bf98c511c90098cf6f5cb311ef4851af0c09814d6. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDC81301904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa530a91a8afc706b5d07a1a2b31df02d71aeea7438faa6b484170f0f6384f892. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDC81301912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325facb706d832b92f75379a5c219a27e6add1e1ca1ab5692d9ff38b5ba5d232. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDC81301913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd932d8f773804737f5df01eb4cc249a54660cf196152da0cdc9eee9a3ab83fbc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4HR1804286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48d297e953af78f4b7262ee2ae5d2c0c02b95bee2173a813fcad104d615e3e7d. 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/FR4HR1804290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d60468781c2e92b72dfd0dcc190f53436bff2828ec4a5d79b58cd564069ee1. 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/FR4HR1804300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7dcfba0e06853b19724152169852ccee83aca315443161be3b3b05351679544. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4HR1804289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a3a15d93d0257444234de7f758424c5dbe063fca344aa565e63bc47f230b72f. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4HR1804292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff849aa41e0510fdd97b4e8c1e172b722e483d150f94da599c43ba95b23cb2df. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4HR1804293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b8ad1bd72a946777d7d35affdb2ed008ec6803f159e462b11bdbdda8c8ef312. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4HR1804294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9094d11fd740f9f4074db5d7ff438822b25d6fe3343cf5ccb615dc120a4080a1. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4HR1804302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95da53dfe56bc170580903c310a454f6d5cd735bb2f40f0111c095ec9312c645. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4HR1804304.
Trio Lescano: the Female Voice of Italian Jazz
Eco della Riviera - Lost Harmonies from Italy
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8046e1ad7cf7bddc493f393123505f72119fbffd27b4a6032f31bcc5da3fe8ab. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHR52242760.
The Most Popular Music of Italy - A Collection Spanning the 1930's and 1940's
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f0dd178eb6f9c73fe4d87fe1c041453d7f74910cb430f102bd37e1d67cf7a5. 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/GRHR11146907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88fc54bb851a5f47440efba005edee6ac495fa02c27e63717034e599447644e5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRHR11147202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe45ede73adc1c04aef1d895093165c236b9a29ebd7f84e06a996586205216dde. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRHR11146904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebbf2f87a3e4d1e2ebb2b1fc1ece1fdae3134c4b15a1438e30d0573dab92f0c0. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRHR11147104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff78bb76cd7bbd021aed1ba44d9e158a3e52c42b2496bf325d9951f7b12e423f. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRHR11146919.
Ritmo…senti che ritmo! Dallo swing italiano…al mambo italiano.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e7d161d25fc5de5aeca7f3d26400b385cd0ff35c60c8d7d4bc9a21f19e409b4. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6321900406.