Daniela Miglietta (born 12 November 1969), known by her stage name Mietta, is an Italian singer, actress and novelist. She has released 11 albums in total. Biography In 1988, Mietta took part in the
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 0xfec3db2281b705c6712c0890ee59bc5969aab13501701cd661db027408f8440e. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6edcfd51-9141-49dc-8ab5-69b81bcc5bce.json and https://artists.proofprofile.net/proofs/artist/6edcfd51-9141-49dc-8ab5-69b81bcc5bce.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 0x9f6d1b608cc32a80693438298f67fe5c589b98193f7c3041faa2c3d121334e33. 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/ITQ000000141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c5902de06b75d98aecb95284b7e48ca6b19a0a36c7315ba41ad0cd33a4b1f27. 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/ITD019000241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5bd09f0099db4702bf8fb2e905a7b3b7a4685d30a4dce6ea8dcc6fc78c09c2. 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/ITD019000238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e6aa37356375c64ca8117af773c81edf2fdf1312e2ad2b7f5f551fb350484b. 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/ITQ000000271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90d7fe3fe9bb54d8280dfed337997893f8ae6527003b5ea843baf0d9c27c2a8. 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/ITD019401909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3457e906c768c2c13411ed662017b2b2f239fb290e2c2fe91f94bbfda3f95e8c. 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/ITD019000234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f5148ed3b012dc1b7db2c24d98d678ba7ba50554d05cee7971abbd0c1611f36. 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/ITD019000235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73dd7835461d16e2912b9d9d9031768a5f2da9f94246a8e3a1f248c95d438fcc. 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/ITD019000237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5bd09f0099db4702bf8fb2e905a7b3b7a4685d30a4dce6ea8dcc6fc78c09c2. 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/ITD019000238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff7968c888ffa3d313ba5a73973014dd610b53187a721711fc8d0ca00b1650ce. 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/ITD019101907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f6d1b608cc32a80693438298f67fe5c589b98193f7c3041faa2c3d121334e33. 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/ITQ000000141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e6aa37356375c64ca8117af773c81edf2fdf1312e2ad2b7f5f551fb350484b. 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/ITQ000000271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba9dbafecb438a88674c896d7db70215d6dd77e0848171139c085d412109f5a. 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/ITBV60000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2322c0bbc7291fb8658f6ec82ee9625bfd6d0d19047ac19b274887944ea4ba6e. 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/ITBV60000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03067ff158dc4ad70f7d3313c2c1fd7d18d94dd927a0cdb76f40c8ed9f11ec6d. 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/IT0750600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11513bfa45d1590187cd3c0e7b04dec63de3569fc42ae3c98479c9a9f87937cf. 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/IT0750600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98433839c7956080ad511505497b891d544b4684f7b562e04fd24f20bd564b01. 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/ITQ000300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd4d4134a1fdd41f61e4e561dcc0e08213d3e250cab219f5ba48a1a366c9cef. 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/ITQ000300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47fbe57c73fab7a5f6cb91be6abb87945ca3d611866871b57391b24542ae91fb. 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/ITQ000300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f6d1b608cc32a80693438298f67fe5c589b98193f7c3041faa2c3d121334e33. 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/ITQ000000141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e6aa37356375c64ca8117af773c81edf2fdf1312e2ad2b7f5f551fb350484b. 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/ITQ000000271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff7968c888ffa3d313ba5a73973014dd610b53187a721711fc8d0ca00b1650ce. 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/ITD019101907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b9e2fb92df649e75028273d7f54e6d4a95df98a380a58e29320918f809c1310. 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/ITQ009800071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15c22b8f4def79b48b2c673b96de089c00268e47ef689e56340b778bad08450f. 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/ITQ009800251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b98b9d8fd44103da664624a968cc2ef94b6582354ad8f8bffcc5aa91ba97db0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD019000233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3457e906c768c2c13411ed662017b2b2f239fb290e2c2fe91f94bbfda3f95e8c. 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/ITD019000234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f5148ed3b012dc1b7db2c24d98d678ba7ba50554d05cee7971abbd0c1611f36. 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/ITD019000235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aef9edb137ee047e5d61b470bc87d2f5741e8e1b331586b8f8f6d82b94ca377. 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/ITD019000236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73dd7835461d16e2912b9d9d9031768a5f2da9f94246a8e3a1f248c95d438fcc. 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/ITD019000237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5bd09f0099db4702bf8fb2e905a7b3b7a4685d30a4dce6ea8dcc6fc78c09c2. 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/ITD019000238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66532a3a746c60ab23f95e9b8c7b932ebebd65db00f8cd12bf898a3c1ae6d7fe. 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/ITD019000239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ab242ca7904917b873f1e2c3563c0883d36f2902b2a62c84fd96df94da9ced. 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/ITD019000240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c5902de06b75d98aecb95284b7e48ca6b19a0a36c7315ba41ad0cd33a4b1f27. 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/ITD019000241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24bace02286ef8a3e461d9dae0baf107bd0b2f17e4e8dff6267bccbffe66011f. 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/ITTPO2400108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0148dd140e93720811c1596bb0bf8280492ca3a5493866a7c55813496901a798. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42048236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c75c725b581f1e43c7ca94254925d3ee0fca50fe905e204e45df4aa9cbf33a. 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/ITF971900070.
Milano è dove mi sono persa (Radio Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa209fe6cd7090e35e44be49917533bb51f0fb52ba6e1c3adf9c46a5b518d4d9b. 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/FR59R1978943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91a9f45b85dbe5f332f1a1f23d9e63264479509904ed0c1df17f470dbf64c81a. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITP481600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60083894b03f3d71afeadccfae7e2676a587128f54d98ab2b3db25ac4b77bb3e. 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/FR6V82014033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x968cb82ea54c89769cb8ea92f3ad48ecd960c4e9671e49b228a1024adc68eb16. 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/ITP480800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b98b9d8fd44103da664624a968cc2ef94b6582354ad8f8bffcc5aa91ba97db0. 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/ITD019000233.