Brunetta is an Italian surname. Notable people with the surname include: Eugenio Brunetta d'Usseaux (1857–1919), Italian nobleman Juan Brunetta (footballer) (born 1997), Argentine professional footba
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 0xef0f810d7e83bb1cbd8d64a2d835145fda80ab010747585e0f83aaeec9ad1be7. 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/ee3255b1-0a2b-4918-b248-27d56a91962e.json and https://artists.proofprofile.net/proofs/artist/ee3255b1-0a2b-4918-b248-27d56a91962e.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 0x258860ddc9764a35ea1878450a08dfa59353d2f2c8facb68b990cd4d849e3569. 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/BCOOM2200053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1890173104062631d8543d35b840f726a127b7eaa240ffe6d7fa389444986a3f. 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/BC2Y12300075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd889e8c98abebae5e5801114225d9e44e568749d3c5b2f15b0bccf15438d6737. 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/BXLVT2400024.
Vamos Beber (Joga o Copo Pro Alto, Remix)
Vamos Beber - Joga o Copo Pro Alto, Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3372725e54e319fa9a2e81b4e180aa45b122febfb37776dbcbbdccfa470bbfb2. 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/BXNT62400177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ccafac9db170817f9ddfe3b83362319fde51f2a074a71d9ac49c9516f4cdad. 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/BC7F22300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8023443d1a1c3ecb0f46f6370bdbdb8d5ded970557113f1447fac64561cbea6. 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/BXLVT2000305.
Virgem (Joe Kinni & Camilla Brunetta Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd11f17df61bbbb12d00c45d8abbb9cdba997a90a6bd7002c9b88cf5d5b642fac. 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/BXPNM1900027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6adeb63aeb8e95ef385e3eb69b0d1eb727a83b1ff00e9415a15f83ee2b1fa438. 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/BXLVT2400090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcaea9a902023e10e2d49f2cac2cc6aa982fb84bd360c601606107c5305fa0c3. 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/BXLVT2400037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x853e70340a0eb77756bc2a6dcc58a62f046d5a123a268425581a27871f3aba89. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:59:43Z), 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/BXHP32332334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ab4351ccdab76f498153dd8523d5cc53fc35f45782c479ac157828e0ae8185. 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/BXLVT2500029.