Lorenzo Fragola (born 26 April 1995) is an Italian singer-songwriter. He rose to fame after winning the eighth season of the Italian talent show X Factor. His winner's single, "The Reason Why", debute
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 0x0a836eb9b59cfc96f5645b36e3f6c04e2563a09eaa3b931b7c898d8804cefaa8. 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/d4c6ffd2-bb21-43d0-899a-1aaf1244d85d.json and https://artists.proofprofile.net/proofs/artist/d4c6ffd2-bb21-43d0-899a-1aaf1244d85d.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 0xe13a1aacf004479f0b33a4c234d32064a64884ee3b6a8f6bd83cd91e182af8cf. 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/ITB001400552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec0267f8de07e88d26086f72de685b10f3ed5dbef1624412e4916d1b4755cb6. 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/ITB001400554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x096f5f913deda524828e4cf8faad655a7cb518028ea3258843eb425c82c7e0d7. 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/ITB001400556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf535057201c66b896627bef7eb0cda79e5a774c763b820b78af1a83218a83595. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/ITB001500030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d2ad08ffb455c28ebb397051f55aa06f80fd5aebd064996283efc2a6add1c42. 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/ITB001500078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29dcb8f7e1312badfd90587b2212d826c58662b50b1ace51ea6d8236b407d084. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/ITB001500079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334f24e8b0e4835c3a327ac6a7cef37d59a7e5648c32e2ab18cf8966229fdb8e. 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/ITB001500082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b811dfc7e6809b7edd8baa24fae733d6ff546417c3943cf3bdd17dfbf81e70. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/ITB001500083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5365d708ec1897a7a0f84c244dece17505e021d9a42ee59479691b6bf6ec5ca8. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/ITB001500085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce959e04ab9d6f4386d7f1e3c3424df0a9f5d073753f0d6261f1d1e76bf970b. 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/ITB001600013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7010f360c5e29a1d6256903c3a9129bcb60b07b3a13dcdc8c5e337ad7241c4b. 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/ITB001600043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf756ac29ceb66405a0cbff3f25f6e7d89593b636626a09eb26e6c96b7eee1bc1. 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/ITB001600044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e3737ae387e055f6edd912096e7e6f1439682ac7e726a1b67814489a9265b7. 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/ITB001600048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7884f4705b62729de5f292677350fbb4e6619a7dbd00f3807b1d413c8f1acf6. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/ITB001600049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b34ce52b944b48d5fd8db574853c8832251d7dc2ebac933aaad841e680f34b2. 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/ITB001600050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb79f728f430cf09d4ee3d2a7591df2481869325b6e34fe1158e460b3928fc4e3. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/ITB001600051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6275da377fcf61f886dbe9c47235fcd248208e257424d5e21bed547c3ecd0474. 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/ITB001600052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86108f8648cc3a80708ee8c131b7f460a029167b4f2b7aa4377d2fef0cefcf9d. 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/ITB001800018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9acbe153087f6b9879766449187571fb34920fe47476f8a33c1e1d3eb015ac3b. 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/ITB001800080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9acbe153087f6b9879766449187571fb34920fe47476f8a33c1e1d3eb015ac3b. 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/ITB001800080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc2dbb3c89257026211e8962f6024405ae49f3158ce5661b6eb975268f212f7. 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/ITB001800087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f2f0d4f242c23af6a5ce2a90c716476670d5a2a91d9787bfcca176b2f652b5. 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/ITB001800083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18453a85aace1e5f35ae18d3940df7dee4b36f44d5c9c2c3ed57471c033e7827. 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/ITB001800081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ef3b4002a03e6e89fe63ba8597ab29d379e8c16985fac8bf9186886135328b. 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/ITB001800084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd72bb9aefbb680c683d1c93e1ce1bed6752da6fa333008dfd0292b4b395a38. 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/ITB001800082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd2bfc9403b37ff684f6500e0f06caffc7051903f383c5508e2201924585d74. 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/ITB001800086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x751729020386618d32b24af1c0c91cb0b9e1ebc3d9ecf80868fbdd1b1c11709d. 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/ITB001800079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08f2c8aa372c228381fc4eee5b5440223f39ede9ad3362ffb04ee8830437f92. 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/ITB001800085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86108f8648cc3a80708ee8c131b7f460a029167b4f2b7aa4377d2fef0cefcf9d. 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/ITB001800018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0253312d9e0a969d3eab7aaf87db4e032ccbd849c3a4c602249c3567152afcaf. 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/ITB002200396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d6af7d84fb36b65ea26fcabb4e68e725d20a62593b82b992d310419adbed349. 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/ITB002200824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a3f905911f03919244ab2f582dbd822c1201c66ec827c1c91f2395a75d89a3. 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/ITB002300907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a90abbbdd6599517106f77cc43919135fed461145046ffe97e699d83882b2f1. 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/ITB002300906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9267d85c1483ebe1bc4d8db735759cd932e1d2b64e999c4464ad8e840c73ff07. 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/ITB002300911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27cc8a1e904cf797d627d15f96da40bbfb690309e10099c5f05f407f6833093d. 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/ITB002300720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb1b3950c54eecf95b890e294c29ab7f5953c12f56c74e4f1d76276863c5ef8. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/ITB002300909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d6af7d84fb36b65ea26fcabb4e68e725d20a62593b82b992d310419adbed349. 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/ITB002200824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09736c0740cef31e9c37602389e8197d6d01979565245371a4ab459f1b838869. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/ITB002200464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d29918619b3e0153c9abadc7e5e123efb7a765edc906a8c9b8e9dd43111359. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/ITB001500087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf535057201c66b896627bef7eb0cda79e5a774c763b820b78af1a83218a83595. 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/ITB001500030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d29918619b3e0153c9abadc7e5e123efb7a765edc906a8c9b8e9dd43111359. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/ITB001500087.
L'esercito del selfie (feat. Lorenzo Fragola & Arisa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66003bd0bc2b0d579270cd6d234c75caac8b0b3419bd8e5582a84f0634c801c7. 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/ITB001700401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66003bd0bc2b0d579270cd6d234c75caac8b0b3419bd8e5582a84f0634c801c7. 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/ITB001700401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f2f0d4f242c23af6a5ce2a90c716476670d5a2a91d9787bfcca176b2f652b5. 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/ITB001800083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf535057201c66b896627bef7eb0cda79e5a774c763b820b78af1a83218a83595. 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/ITB001500030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf535057201c66b896627bef7eb0cda79e5a774c763b820b78af1a83218a83595. 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/ITB001500030.