Davide Sciortino (born 27 June 1989), known as Davide Shorty or simply Shorty, is an Italian singer. Biography Active as musician and frontman in various bands from the end of the years 2000 and th
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 0x3b15c302a31c28251fdad514691c38f3e4b8f4b5cdafffb1566b1b5c787e1734. 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/8c87ade1-da14-4e0a-9a95-e949431e398d.json and https://artists.proofprofile.net/proofs/artist/8c87ade1-da14-4e0a-9a95-e949431e398d.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 0x1860bb21cc60d3ab5eef68c9ded6afa42f605d40e5b80d85495979dc48a8453b. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:02:30Z), 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/ITB001500418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7431912a534d3861c5978145b424f24d3dc77b292caef05b1805fba9f4b45d77. 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/ITZA81700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae46b87e92d61de6176d9e8a3995e210a0659c886f674a3988bb3d3e185e1bf0. 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/ITZA81700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67dc673416898596c1be527df9940efd8b0ab0999fd2de07d98e68159598a65e. 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/ITZA81700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabba923ed591eb3309909993a6f1d468c3351805769e6698f72729811dc9e532. 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/ITZA81700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd7b078d374a03ba558a31907924b406005f3e0acd2dba369405ac86f5248663. 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/ITZA81700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaa3cc2415822b2c9bba76d28c2e66891d0f4332cec94535222eb709eb1f6e75. 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/ITZA81700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9430eb54f2e8ac2db37ed465603f682baf8c4a267751aec49090987d7cdc98b1. 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/ITZA81700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c660cb9a759a8de51d788a9a89d58b1bc2ab1b165589e42a7da6374bb2d3b1a. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZA81700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4124b40ac7318104628a5fd223430b0bfafb51118827e94c3d4bf10cf7b2d60d. 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/IT2HQ2100024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57211c416430a4f2d1392bca83f193a2321becf24d691a3e96295837ca404724. 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/IT2HQ2100025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb9c7c61c714e4e0c023c9c93c90bebfb937d390d7da7617a06fec4c68172874. 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/IT2HQ2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae4029821540757febe6c28f68591a831887471544cd04f693048b2c0ce0a18. 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/IT2HQ2100026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27a9c9bef2077f5d692ab95c8c5d21dfce7656141a95eb8d75c7ffcbeea444c. 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/IT2HQ2100027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dad738d93cb6d4a55a138d3b7436c1b43f9545a4c4a012fa122f550f3810cfa. 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/IT2HQ2000090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae1c078aa25871dc3dbea5dd8ff7dbc1fca54077a8a2f390b09a6b277bf450f. 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/IT2HQ2100028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c5df77f77240ec10f5e8efb81f5aeb3060d6e0e8953b3f47d4286a2f0977e5. 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/IT2HQ2100049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0c4b7bd45635d4a58242be2b563eef33a0ff0f0b2c8c1ae0ce16908006099fd. 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/IT2HQ2100050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc5e1376c34004d03965eb4d4e8a12b877b520de373b4bc8b6baaf22bf77f94. 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/IT2HQ2100051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf16001aec8ea3ae2f41065e896dfec0c0c3b370fff4bd85498a821fe67181a. 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/IT2HQ2100052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe00a33f8ae2c522a0de0baef13565126cf2b0878ea6ef7b93235da14b32ec8. 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/IT2HQ2100053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde51ecfdcac67c8d802947eefcf0495e21b14073699f9175b83c4684bfc98de3. 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/IT2HQ2100048.
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 0x2efa228ad5e5656d1f0bd245b850f2846741dd6de6bccd70e071252f05fa6b3d. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T09:47:58Z), 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/US39N2308463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11d2b0c6699f13ef3920d0d6230eb304a215df103e13ce676dad7c5d62e579b. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/US38Y2422350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf8a970d0d34b3c9873c14be3866b8e7a5b582062d429ac602d92d86cc58ce0. 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/US38Y2433630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb7ca2d14e65f7ca210d166b65145d3f1a7eeef138ed7c8b44c8e1b75d750da3. 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/ITCV32209505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5011ef76272b576ff48ebb7f40c5ab3c8f7bf5eb7d3b53b735d0fde889075416. 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/IT2G32100031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc114676ef7b718ea2533a81495472a6ddc5c725bbd78f090fc62d8a3f62bbba. 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/ITQJL2400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28e2b829e84c4dfd1b4a49be84d394f514b0e499ae8b8ff17d77ee51d79e6b04. 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/FRX452387263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d15c809c34351f04c648b7b4dd012eebd86fd95fad4d916dcae99d9faa54af8. 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/ITX951714916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94017cd4ecb620933874fa9caf9975da6ef299e0055fce7f8fa9563f1e8d797c. 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/ITP841700194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x340414570ce48eb2855d18179907e49c7fe19849b5c341313c0658c094af0419. 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/ITCV32411904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb7ca2d14e65f7ca210d166b65145d3f1a7eeef138ed7c8b44c8e1b75d750da3. 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/ITCV32209505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x507984757e0c66eb8ba768ca5b09a2dca214c55e819bec0b4a3a8ac24d498dc3. 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/ITRSE2000044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531549e6adbd06c6f64d68cfb1b35f940ee6bb036c31b5f8697ef13eb2dbaca2. 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/ITRSE1600624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb7ca2d14e65f7ca210d166b65145d3f1a7eeef138ed7c8b44c8e1b75d750da3. 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/ITCV32209505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1268ca79cea949ccfa1a071f9c7669383abf7a82d93593266b6f55dbbff3fdbf. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/ITOGB2200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1268ca79cea949ccfa1a071f9c7669383abf7a82d93593266b6f55dbbff3fdbf. 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/ITOGB2200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e663450aeb9af21ec63880d020aaab78ec41431892ce703edba029d03ac977. 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/IT2G32300033.