Cristiano Godano (born November 21, 1966) is an Italian musician and author, known mostly as the frontman of the Italian band Marlene Kuntz. He obtained an MSc in Economics. He played as a guest with
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 0xf512a972f700adc25ffef3b1f2d678fce4decf63d1a54f6d17076f6dc06ce93f. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e934a239-6eab-4588-88fb-7bb874bae867.json and https://artists.proofprofile.net/proofs/artist/e934a239-6eab-4588-88fb-7bb874bae867.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 0x7f2844fcf7b4ac4f7ef1d50393baa6049d8e8c607c379643363408d3ad9981ee. 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/ITP842300164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x283dc3c35a8aa35a3305c360724e8484dac749cc4a18f1bafed6bb6c81628199. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T14:17:51Z), 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/ITP842300166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d2994b9b7c4dd0c5ef252c6e6b661078a1a10a36693931c410080eba22ad8d0. 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/ITP842300168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32d532dff3269f940b06889daa491011c44056ae3ea656772622070984c8f3a4. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITP842300170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06717de9b28c4f72b90314094efd6f6d3580160ccf56f775d53cbb7f483c7f0a. 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/ITP842300171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06aff5884a1df5f7f359ac3421db93f977e8e537dd9cf91eb706858d4bc5bed3. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITP842300173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15525b7bd3ecc311184fdf755a041fdda922219cd7e6fcf7b12a059f255dbb13. 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/ITOOJ1900414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc490228bac37e2c16cfcd1674d144ddbfcdd6f25e62dfe1178dc98803fe9f01b. 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/ITOOJ1900415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b46ee7a9070e95603617f5845183d6a04c3509e4bf20b717a1242da9f05da0b. 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/ITOOJ1900416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa712a67aab0a18e296f40a47d0fc1bb68e11d038239c94356ccaae2985cd438a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITOOJ1900417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd72f7dabb9b26300491bb73bd97dfa8062fc7dfb2e57c07dbcd3fdb9c3bb6eb9. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITOOJ1900418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f6a739586afdd6f815c0732402776810601f2a02ddbadfdb924ba573b9a11f6. 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/ITOOJ1900420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ca1790e22860c2272b241717b28a5992d491ff0270dcb49ea1a18844a82ffd. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITOOJ1900422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc37cade299dfad2a0926c890abe0fd94243454c6d861434860ea1a64ea0572e1. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:56:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITOOJ1900423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb92944088e5c0dcec5a591225424fe95a07ec15971a7dd11053a8b51c4d5a377. 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/ITOOJ1900427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875349a827f115ebdec003a7b194f0e76ab9b428eb469c85e32285fdf84bda8b. Chain 2 (Bitcoin): anchored in block 959138 (2026-07-22T14:10:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITOOJ1900419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224a75e975afd8113e19a8bf3e47601fdbe17e8ebb2f07915fab770877386910. 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/ITHZ81400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32bed078b3696607277b91bcf995fb00b89f718019fd36a8b39344ef4f7ee9c7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ITHZ81400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4120712361d074bfb7dbf973780babff4eb1867c903795d66f5fc3659c514d4. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ITHZ81400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf51578f56e453e7870213066fe29d054acf65ce4658fbf47afdafe98057af3d3. 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/ITHZ81400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86501b1c7bd46ebc64dadc86a991fdfa4cf004375f7dfe3e257f1cf598e43819. 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/ITHZ81400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb3b0cc6801c060ef59fc83c85d93134629a961968075909093c27c119a4e6e. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ITHZ81400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d0be807b9f59bc91c061b55937ff58db834570babad153ed76ee3d8f3a3d94. 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/ITHZ81400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153882fe47846a1732aacefa66ab2a8a12fa79bf0979f9b6eb7b7981130bfd9e. 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/ITHZ81400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f6a739586afdd6f815c0732402776810601f2a02ddbadfdb924ba573b9a11f6. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ITOOJ1900420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b46ee7a9070e95603617f5845183d6a04c3509e4bf20b717a1242da9f05da0b. 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/ITOOJ1900416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52fd3ba880d04ef3c9cc660c2c8e8a674de87127c0463e48260f02e22911e371. 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/ITQ001700103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ec49a4270f29122c3b55bf439b3ea1e5b64eeff0ced193241f32d16cf54c5b. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/ITQ001700105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ab984700dc9066cb21f3f6a68b4aa006f45e9f589cd95a8078e457dfde6a14. 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/ITQ001700107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48c982ce54e622c873f45705725c1cc13638b7a453856bcbc2aea2423a4d4a45. 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/ITQ001700111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60eeb50385271a200d0080adf255be6644d57fc8caffd70c77cfc1677bc02797. 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/ITQ001700112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f7a04f0027b3032d4a695dec8d9649d561c979fec6b11f87afbfa3fc7d1717. 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/ITK182400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18c06e19ace091d8df2d6d346694397aa78874649c3c8a86b7671ab3af0de79. 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/ITQ922300743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a4b81d3fa3f7ac8a4928efff1df953e19bd20578fd56b0726951defd7b0ae1. 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/ITQ922300751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23edebb7ec7f436e3e337592dbebb208400d0146f196393bcb114b13dca6324b. 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/ITQ922300756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd8e678877583a567f3914f2ea000b6b43c3a2ef564f2a3f4c40087e2a40c138. 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/IT7000400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71e2e43c84da125e8966853ffe8d1881a42fe26ba7f4b9cdaaeb3978eb86cf01. 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/IT7000400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf5faaf1b031f627cc1a92b41827999cc92128ded874e04f423c581157529eac. 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/IT7000400012.