Eduardo De Crescenzo (born 8 February 1951) is an Italian singer-songwriter and multi-instrumentalist, best known for the songs "Ancora" and "E la musica va". Background Born in Naples, De Crescen
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 0x0a3c860daa21eee5552b1f4bdea5ddc514eb3ea0c0d6ecb34de564561dfc66cd. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/92731f4e-ab52-4281-b1e8-c223a5b53576.json and https://artists.proofprofile.net/proofs/artist/92731f4e-ab52-4281-b1e8-c223a5b53576.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 0x749243fd02c7a5bd42691ac3987726a18438bc84017768a7e964ca9dafaab98f. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB008170504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be4f8b53409b50be598407e8d9a450f04730a1f9a6e33b3b024917800863b90. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB008170507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44d7818a1799c096e5d4409ec7490ea0ef382f664b2bda7be70beebae82023f2. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/ITB008170502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5634127f38ec095c46924486be25a4783d35df161648c8ae35ac2089257d1ad. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB008170503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x749243fd02c7a5bd42691ac3987726a18438bc84017768a7e964ca9dafaab98f. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/ITB008170504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be4f8b53409b50be598407e8d9a450f04730a1f9a6e33b3b024917800863b90. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB008170507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a6f95dca72863f1dda75ef6402f1643eaf2a1a4f7d3fd768aba74d1b1d29c5. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T05:51:09Z), 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/ITB008170509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d03a8726241159ef4a49ca472a04bf4b90dfa39eabe8cec52e934567c68977a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ITB008270502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3676060ffd6ef657226de071f232c4f32d04bb4f8d91f6d8c4886c872f86a6ac. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/ITB008270507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x168e48f4a0ad01864b724ca4e4c05040404b624e4a4aca8a447b76d5c62b29f0. 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/ITB008370503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd04af0afc8c1d992ffd9fbf56d5d33d4e032f6b4492f1bdc04166984f7c6e9. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB008370504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3224e4eb4afe0ce559c49fd815ba1294fa38c1e81d4f86d79dd3120a68c6d211. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/ITB008370506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x982e85b0256cf6939632fbe27a1f37eec16b7fd8272a3593f38ceedf07c66d8e. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/ITB008370507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac2548c0f5b4e90dce194d228fc17af0991326fe4ab0455406a4ea70e871d1c. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T05:04:09Z), 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/ITB008570519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x937eda40955ca4a5b55fbce186025c892448137696af4aa163068994121802f3. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/ITB008570527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f1096dc01e23c3840656e0f2c14c98135992e6fbe41909c3c6c68d4c3e7e319. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/ITB008570528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269503f70529c71cb3cbd62fce06c796d71a51887bb764851fd9e42ec60650f5. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:17:20Z), 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/ITB008770503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c98a7a381277741caf595106ea1c3600802a63a6981bcdddb6f1f46e6ac130a. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:41:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB008770504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022c765902b678a1e7c3af90e9972150f6eb0917a76a6bba9b4046b1e123794f. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T13:59:34Z), 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/ITB008770505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ebe7cfd594feed5bd79bf21c48c132370740440d21aa6c40671868406148720. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ITB008770508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6700a1bb2237c626b32012a0b630ff187cead7b826a382536c21b6b5850c7a45. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/ITB008970503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x521a581c873588ee511de3cf0a4de8a385b66fdcff89ff49287b740bfce67998. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB008970504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9771c1ca26f30d4e9d139fdbecf053adeb971033fb3b79945264e38782fb44b. 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/ITB008970508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7df1ff9eec298d2e6b867fbe6d396c486bdd2e60b8bd50f49d978cf3a3c644. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/ITB009070530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ab2023c24ca53ce855ea9b11244d8143e352ad9daf23616527bafb2dcb73df. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:45:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB009070531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c294db30a9142a30fdd5ec18d5a0259d0276827f5658f2ef9e32ae1dbf4fe4. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB009070534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae326146e65181d39c2a36969600036f2c35815f9be321a54781f6163b7827c8. 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/FR6V80955515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7198392023814ee81b300e57957a83162c0b998bf3151b2e903bae36d6d003f9. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:11:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB008170510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44d7818a1799c096e5d4409ec7490ea0ef382f664b2bda7be70beebae82023f2. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB008170502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad99258310ff40fcbee13cfca4e92884b753dcd60492f26ab265b7631c264b5f. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB008370508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd04af0afc8c1d992ffd9fbf56d5d33d4e032f6b4492f1bdc04166984f7c6e9. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/ITB008370504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c45ffc0675a9e60d75c0f66d9be855a144d4faac1912580dcf3131f953789a8. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB008770506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa50524fafe572837fdcf64241ecd1fdef585f4db92dcc47fcb7666d44919e10e. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:17:13Z), 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/ITB008770502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed28f6fae45fba21e77c34cdd7b8194b1807b25ddfb743a2491f9a92cab8885. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/IT0370600153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3825c8701581ff03596cd50cb681c86fb8899a843aca42f387355b175286e8c5. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/IT0370600158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d7341936019cf44c940019d33258e0e30c4fae839e89ccc9a452e757816e6f. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/ITB008170506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d7341936019cf44c940019d33258e0e30c4fae839e89ccc9a452e757816e6f. 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/ITB008170506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x679fdb359809f84e2285302f19b82c1270ba8804661273ceb6b2e4d00e9bfa4a. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB009070529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35289addb7397abf06913b69932a6b5635bd0917470d02c7dc3ae983d0a357e3. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:06:34Z), 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/ITB008270509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf712c5e17838187a279b47926ff28a3c5f463e4c70c94c17864814d02819ed97. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:41:34Z), 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/ITB008570521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c294db30a9142a30fdd5ec18d5a0259d0276827f5658f2ef9e32ae1dbf4fe4. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/ITB009070534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x749243fd02c7a5bd42691ac3987726a18438bc84017768a7e964ca9dafaab98f. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB008170504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c45ffc0675a9e60d75c0f66d9be855a144d4faac1912580dcf3131f953789a8. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB008770506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5176bd6624782ebf6fb19229bc5d8dd32dc642169c9cbbc8711d993a957a56d. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:03:27Z), 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/ITB008970505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3742b34b8c8cd78f174abb519db1de3319a6369aaf1111edbe5a126675e25a9. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/ITUM71300744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a0a8f4f28fdb5644e57b2a4a29762263c3c9809c9db5af3b06d78fffb3bb0d2. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/ITUM71300761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af0b7a5b81c7df326e92d1ad6d2ffa430587f0539498981c92f1919ea5df12e. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/ITUM71300748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e1f05a7b102b93cf6b74e5a646cae358021a60d41a1a82f62fb573fb522fcd9. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:40:00Z), 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/ITUM71300752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6926923de727c2f2ade9c4f43c81b1e628ca5b3860797b8216e47c850ec69ab. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:22:41Z), 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/ITUM71300747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91a141fac9405133ea5f3a33aad4c41523477b79de876c5af393d114b54453da. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM71300745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0fa4e08b0cede999f12f75b3d5399cadd9ce571d93d6f43a1be12e2744faac. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:53:19Z), 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/ITUM71300734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c45ffc0675a9e60d75c0f66d9be855a144d4faac1912580dcf3131f953789a8. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ITB008770506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b1c68eaff6728188a0cb5f50a31320db8689cab12da3809ee0f1ff4aa2bd773. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:22:38Z), 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/ITB008970506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d8de0de148545be0360704f4e61952df130f81aed11fb0c3c759c55060163e8. 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/ITB008370502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd6c0f099bb61d792e2636f6ba7bb03c52ba1c59a988793e998f2aa8ca678ee. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD561700090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09fff50f53820991f336ad9f11dda3eee3142a334637fb3df11233d8788dda22. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD561700094.
Avvenne a Napoli passione per voce e piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4356433d1979b6cb9fed53598875686430b7a279975ef4f9cf4c2707b03fd94. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IT0212201074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x928e546bce5892fdcbf58cd042aaf002b8537206959bc0f9e17bcfea619a6787. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IT0212201084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d7341936019cf44c940019d33258e0e30c4fae839e89ccc9a452e757816e6f. 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/ITB008170506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d7341936019cf44c940019d33258e0e30c4fae839e89ccc9a452e757816e6f. 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/ITB008170506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d7341936019cf44c940019d33258e0e30c4fae839e89ccc9a452e757816e6f. 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/ITB008170506.