Gemelli DiVersi is an Italian hip hop group, best known for their 2003 hit single "Mary". Biography Gemelli DiVersi formed in 1997 in Milan when two Italian rap crews, La Cricca and Rima Nel Cuore, m
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 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 0xaadf674d48b4976a4308f5ad71fb1a46fdf111c8e2ead4f44f18e28c779a0d8e. 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/a3a2a837-2c07-48ef-8167-de3e1727808f.json and https://artists.proofprofile.net/proofs/artist/a3a2a837-2c07-48ef-8167-de3e1727808f.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 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 0x9979abdd001f602b59b9d7ffb1670fcdd2d9b167c04012e9afda85c42f97edbb. Chain 2 (Bitcoin): anchored in block 959034 (2026-07-21T16:34:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITA279802101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe77eacab43ea94352621012f4cbc3fcdfa8f03c37000c021fdc33c27d3ee9b52. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:07:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITA279802104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa62c6da04ef5fdb7cb03cea5844de3e37c3a0db4c1c18ba81e3ea81b78cf14ae. 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/ITA279802110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45126b4680d8f43794ace3f00cc4ac7de770eaa8fdcce518713b96473311bd4e. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITA279802115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad29a3501fac0b48d1fa579fcb8beb2427dd932bc9ee8f2441d3cd8876e454b5. 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/ITA279902601.
Non dirlo ai tuoi (feat. Marco Guerzoni & Sara Crea)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6db0c9ca4a75d962bd10848af1b64641776aed8c4221b1834a7a5e5a3ae3c7. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/ITA270000504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74dc00404fb8b197fb1457dc5810a3676aa69450b120340463f79b8f8db3bbb5. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITA270000505.
Cavalieri senza re, Pt. 2 (feat. Articolo 31)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd547da384d903df1addcef589c6ebeef43d65cfe3309703ce4d17783984d05d. 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/ITA270000511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x720341e0c4586a569b474846343cfe9a3ef941586057b91392507dacec6981f3. 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/ITA270200304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9a8a5c406fc08d7a26d0ab3b3771c58651cdb5f23a7359d017d181710463af0. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/ITA270100902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67da832065e0affe28e83e0c1a612569c6bb725b051b0fdbb10bf171fc20c7e1. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:36:26Z), 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/ITA270200302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6867c9a7705617d74227793c626d98a99870fa47b8a882a6bc099d77049f808b. Chain 2 (Bitcoin): anchored in block 959026 (2026-07-21T15:38:13Z), 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/ITA270200308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f38916813ef6de4c9387868ce3dcce13a3c6548aee696319c068560f51e9f8. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITA270200309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81e48bbddbc14869213f4cbf7fbc2a7808ce48839c2a82b96af6e09301edb94f. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITA270200311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08a6f5aab252859f281bbed0aeb57f4a1e1e045eb91f362fde26bc4781f0bdb6. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITA270200312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a3c8e24c119f45fa32c8d64584b4643a08c7bc68b4f2a7d4a5cb8069324095. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/ITA270200315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18e918190d17251e4a16a87f5ced7dfaf344faf05f67786d5e2c4f36d930b74. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:55:40Z), 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/ITA270200303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x720341e0c4586a569b474846343cfe9a3ef941586057b91392507dacec6981f3. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/ITA270200304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1e80bcd0949b1f8e844167441599028d08e9ee9f40141997e496e5410b821f1. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITA270200306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1fd83c16936008f8fb9c9a0032e46d99bc4cb339e54452a237be796344e217. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB000400190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x831bb0a646672e4b0257114b933da80725d01370b79afff9dcf91a93499477a6. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/ITB000400191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x215b8ff10a81449ec0889e72c7f20d76f206ecb919d16752c7aa6045f1d12adf. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T04:55:29Z), 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/ITB000400193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd468e260d3c687c761a87a258bd4500e7abdd014135ee0627513ced04d10a85b. 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/ITB000400201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1fd83c16936008f8fb9c9a0032e46d99bc4cb339e54452a237be796344e217. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB000400190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x215b8ff10a81449ec0889e72c7f20d76f206ecb919d16752c7aa6045f1d12adf. 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/ITB000400193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3678c2e12e03e28d240f392375955f6eb9a125e9e523815a82b1a7101cbe471. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB000700346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58d40fda467bc4d8377c3996cd4dfaada963954a0fa550fc528892ec7b26146. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB000700349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x768eba1933f8f91a6e5e16656f34a830e4ffdbcf5b2227b7aa88e63daf53ddfa. Chain 2 (Bitcoin): anchored in block 958204 (2026-07-16T00:31:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB000700351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05281a7b6cb6496c9ca2c54f70c6c939380c9dd3603bfddd8fca431da4475c00. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/ITB000700352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1049cc2ee0d35c4f5f4ea626d4b083226093a6b0d221042d1da8c53e47750af0. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB000700353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe204d9e25717d067e3d9ead15c3fadf6e7264049fa39de813e540295a14cefcc. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/ITB000700356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6785a453426da4630c4f4f16d93205994f5e25a3fa81d3d424f52f20420cf35e. 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/ITB000900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdde8c954d3d6cc275fad151e1e86781c208b2a863d4e29a9a233e4fc80c1a685. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ITB000900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3678c2e12e03e28d240f392375955f6eb9a125e9e523815a82b1a7101cbe471. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:23:41Z), 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/ITB000700346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x768eba1933f8f91a6e5e16656f34a830e4ffdbcf5b2227b7aa88e63daf53ddfa. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/ITB000700351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f566fa10430e31174d24bed09c29090e4ca817c72cb469faddfe8912a9bcbca. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/ITB001200370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794cceeb22d8bf25cd7eff365531363eb3791eed37af7dc791e365822b9499ba. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/ITB001200391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b01658affcb8a78a391fde08e449c8c81fe72d5f189b04ef2541b7d4102dad. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:05:06Z), 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/ITB001200395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd613e2c15bdd776678ddd64cb2aac31b8a0655a1a5bffdd719c62c86791c9e3. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:00:54Z), 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/ITB001200390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15b4d965c6675066999baf5a0f7abf47f06a31eaca6ac2566fc6034dbdca8367. 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/ITZI71600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6eda8c9f86ed96c4312012146fb8a4b38a371448869af86afbb84aa4b4207e1. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/ITZI71600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd5be8c4e2b68adc92f2111677cc9c18ad6970d995b5f9b00ff9285b9f26a757. 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/ITZI71600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81b41df693dfc64c4fca7e4688e0c546978f4d01b2164744ba86b989fa448d39. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2248629.
La Triste Storia Dei Ragazzi Di Provincia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcff4439ea82897863c07893539db7ed1c7dc8495117bea2d5a68ee7fa51c215b. 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/ITUD51800009.