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 0x984711e1cdab4ae4dc4c31129e8f93278740890596ddcff83172c3624f51ebef. Chain 2 (Bitcoin): anchored in block 953777 (2026-06-15T11:52:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cef01a3e-651c-4cb5-8d09-01ca7dfd1ce0.json and https://artists.proofprofile.net/proofs/artist/cef01a3e-651c-4cb5-8d09-01ca7dfd1ce0.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 0x613bd948f508415bd88138ab27e4daf5ffb3836e1bc627a7120e14a693191175. 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/ITQRS2071702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1abaaa7b51e110ccb85f6d526072784d65e0578bdcab77cc3665965e8bfb36bf. 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/IT7009405440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e8d119a63654d879d2a3b35e3d77529f1c17db5ae4eefe65409f8888085f341. 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/IT7009405450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f5a4a738778c01d671f0e6c92de23781263a9b72a6cef5b48bd3c42406cc545. 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/IT7009405460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e747e140c4b1a6aaa7e55a5cde7dfa25f739489232e8f2e334c75b0ef9869f5. 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/IT7009405470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc940d6b28e175fc8e0911a50fff54fca1bb3f8ce2a19d9bc86b440b20c270b3. 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/IT7000300441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc65889c963f00387585042f6b45941e542b80eae63aa6acd1e6acd530e92cd37. 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/IT7009405490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9878bcdce6124719e18f2ba31f1515ccb96d16f9a4629cccef567260966c9e4c. 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/IT7009405500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb54f96e3bc5f02f7b44dd7822a68b8ead465c57ed4c97ff9a02f1d7e8bc8b7d3. 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/IT7009405510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fdf1c21ef439ff3a4958c458bdd357718146800c8beb8b9c5f7ef8850f36bb4. 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/IT7009405520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44267931c4a2ef726765a3c47698a5c5608fa03b1f2dfb487005e8525cbe3b80. 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/IT7009405530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefb7d8035a04195d665e880cbdbf22091e533b872d5013e6c28e22afb6818fae. 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/IT7009405540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ba33de5a71c90a57964640a8439ce978abfe5743a9eaac17adc80318f98e03. 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/IT7009405550.
Filippo Brunelleschi - Nella divina proporzione (colonna sonora originale dello spettacolo teatrale)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd709254f488af6b1937f19a7603fd8d8598cccb405fe4ce0dc730e7e56652194. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/ITQRS2031702.
Buona la prima: 23 brevilinee di Attilio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab34614a98b7fd7bd2b2765800af608483dd8ae648c2fb2adace39839328f8b3. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/ITUM71200818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c82b9a07304e5183a4a0120113ebcee16bfb0ade6fb2d629d95ed7fcb4abd66. 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/ITUM71200719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88055f7a8f286fc3c5900f03967255eba6672c7faebd7104dbe10a12bf567e7c. 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/ITUM71200745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee43e1c69f94a9a3917cb32986b34ad6f643cb9e295d88bd26ac9b459d5d6a6. 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/ITUM71200724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f6cdd61818af002cee153a08f0a04526cce52140af74d38853478cf4ecfb157. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/ITUM71200770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3f57ce9e66536724e484e8fa5ae975f520e53815203e7cffb43460bb37fd991. 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/IT7000500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ad57d113807268d92b5eae543fa97d854a63513ea88f040f0b21f28cb9f2113. 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/ITUM71200789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd796d7cdabc6fbbf97a16f55e223d7c89fdce9ffa8ed39cc3afe281065d19c5e. 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/ITUM71200713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e24678493fc0d79c77d5ab9ef94ecc07515726c2b23df95211fd6a5dafaa5a. 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/IT7000500019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bf76cba6bd04738c86ab55f413f321a211cd83d8d05f9e60b590283ba650dd7. 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/ITUM71200725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76f086f3193456bd5c2c3cc8c46627e77fbcf48fdf7391937b35e5581dd0b3e8. 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/ITUM71200771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb4738166f4259c98a8edcaf140e0c074f032ad6a4a9ee362071140f02cf662e. 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/IT7000500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a75ec85dcfeab60ebb26434af01230aca747bb794d5d46ea45dfb398e30bdf2. 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/ITUM71200790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86417c87c5ab777bb8eba44f415641aee08a6d07d2d3a03fe045153a76498281. 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/ITUM71200781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4910757206ff3fdf418bc8efc1002442ea9001781eab19ead7e8688680750ae3. 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/ITUM70500272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed0bfeae7d21f47e52222f28f263b5e4274edc53b5d43f4dc55fd64234057538. 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/ITUM71200704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4752e89726bbaf8fa7a4f53579edb63a084b6be4ef825a53f47544f9e76dca5a. 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/ITUM71200714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ad6795ce660dc62ef4a9e691686cdcce010a5d73458e99939f37c3d12bc44c4. 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/ITUM70701680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x163b7b92515b020beee38f26b772a8632964642061b35009ffb121b2530d8cba. 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/ITUM71200705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e65b467c642bfba3bb7d1ec1765b4158abcb1e1c65475d696b681af995286ba. 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/ITUM71200715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2c5fd36625a3857ba9b4ad0555661abf4c8bf9396393dc1dd9779543806d29b. 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/ITUM70701817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b170dcae6c541b4067d7c4b5ec7d5deb2abada013edbc18a9aa138c6a0b006. 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/ITUM71200791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a0c985d8f5454ae13dfbfb06e1bead3072c5023f3c168186b76dffb8916b8a9. 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/ITUM71200782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d2130244b8acaec47d0169e967e553e0a5f0f9b5ede1abe4ac1d1aa098dbbe8. 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/ITUM70701766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeca13298e90cfc5ab0ff9fe53f3e3e47f9403bc5e437007c43530f3d3f5a1120. 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/ITUM71200792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd58b950139389b33f2cc9ded822316e5bb45b05dac48c32a5b5ebc67155475a1. 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/ITUM71200783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a57c2c15d3a8d1bf6b40293e83d8e905da7d8fc0da5222209d2545587a75836. 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/ITUM71200793.
Luna Di Città D'Agosto - Remastered 2012
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91ff6014f6c3948b2065a25b3399e17626438ba5ca303235210586021ea5575. 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/ITUM71200784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b4cf41aa988991c35f10b16d28b0c679c53df7258d49598c11dd11ac815a4e8. 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/ITUM70701819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e7e0a47ef2acd8edf1ee0d1edb229699e4dc7f58e6628667557ebad0a2f8546. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:51:33Z), 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/ITUM71200794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5175112ff6601329e1b22a8a6227a43542cadf3828d8587ef5b22389570b84c4. 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/ITUM71200718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d36cb9728ce6b5825319439a86c2ac9b492b4e784663340fe8ba28c16c96e8d. 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/ITUM70701824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf57386269fcfd00cc6e1c01287b1d9e72501f7592866058e35bb3c4a49b0e4c5. 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/ITUM71200707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50106945d453827e96a0b0b5d9e0eb724cfb64c108698f6caf8526bc38a38106. 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/ITUM71200721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a40cb415c76d7fcf79ca514819a12cb2c7f0dd96f63d45415040ae6a9a4613. 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/ITUM71200708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c608a1efed0d1a5316fc730a407f64fff420d5d6d23050f1fc639feb8edc0aa. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/ITUM71200785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90121a725c7494d6639db0360813b397c3529307284d57ea9d65eb9e91ef2ddb. 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/ITUM71200795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea3a27d7e8e1a8c719d8adef4ef0515d4ed49aa9eba8cfc58261cb1fa3256fea. 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/ITUM71200786.
Chissà Se Stai Dormendo - Remastered 2012
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357108eceb710f99fc724e6d9c497d8d3457d0aef0eb86541496553aa7dc151d. 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/ITUM71200709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a8f4e2c1129388dc0f5baf72281c47fb06e84813c2f8d40c7ca24fde52062a. 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/ITUM71200798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ae0c4b102772d1e757a596fe8baffdddfe59282270f1815b40fae08cf08729. 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/ITUM71200796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06ed3b8455e5ea231de3a122c608b2e0b7eaa9e0e7e55e318e4d35139d0df339. 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/ITUM71200787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeafde5479b90b3323e86203400d15276648e9c5fba300c9e39b08300a4ca367. 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/ITUM71200797.
30 Modi Per Salvare Il Mondo - Remastered 2012
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc18ed3bceacd70479e61e1102b3c88db06f92f45c31c969d2f94c8599b656e2a. 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/ITUM71200788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ad65958b2e0649456292bc510a76c824daf6e22124b3681330da979887e603. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/ITUM71200710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa99f26554bec909b304a1e459264e7c651a9abe85f1c2f8c100c63ac47f7ca7e. 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/ITUM71200744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e287493d63ad0f47f46f3073d515feefa7cbd200becac4155931eb9e2eb5421. 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/ITUM71200711.
Invito Al Viaggio - Concerto Per Franco Battiato (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc1d6a25f4d277138dec90b82c039420a446ad53270c70c141258841624d7d8c. 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/IT0212101006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x492ab72d2cc07fc957086551911c5be96230890810903ec97901bcfb94c3d200. 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/IT0212101008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc83d761457def66350a3682fdd43458d850e8b6e2e3c928fdbd73642a1befb68. 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/IT0212101009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb5cac173205171d9e9c5bec9af4347561adc3f6f4a8ae6397caed14466d73d9. 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/IT0212101015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840bcc517cd917ff9be69c7c85caa34840855f358f60700e0ebbf7f87161fd19. 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/IT0212101016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea3b7a5f85448f53025b78756768aa843303d87264aaa822ec9a99b6b4d493a0. 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/IT0212101023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd03eab6b351853c9a7f32827c6a14dc916e9ff16b35c2ab4b19468c64a0e0d48. 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/IT0212101025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73619429e7931fd35e43d61176050b9be6f672f2d8abf6dce1e49e1d60b36806. 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/IT0212101031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb44563795c532f7abf6881495e62b2036aabe398afbb1ccfc947d56ae90636d2. 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/IT0212101032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4138a45c3a1ff239415fc589719e211c956d2a14912aa042dd59ac2dbb7d36c. 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/IT0212101035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b70c199264292ab4f9a65d6ec44f73e0e394fac6a1468ec2693b318ed1e5260. 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/ITBX31805302.
Manipolazioni - (Progetto Audioalchemico)