Zoe Gotusso (born 22 May 1997) is an Argentine singer and songwriter. She gained recognition as one of the members of the duo Salvapantallas and later as a solo artist, releasing her debut solo album
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 0xc4a15063d0631ce2782801355a769ecf8acc4bb8cf1a4a345bb2a084f819af93. 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/81878358-7d06-44b1-a5fe-3e60a4daf716.json and https://artists.proofprofile.net/proofs/artist/81878358-7d06-44b1-a5fe-3e60a4daf716.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 0xebd229066928ee1bde549b7ed590129545e6e1fcdec0444f215991441bd81f05. 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/ARV102400570.
Voy a Olvidarme de Mí (feat. Bomba Estéreo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4fbf64c818e669d6f569095421b5ca0469d0236b062367fd6b747ccc15e6b2f. 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/ARF102400143.
Qué Hago en Manila? (En Vivo en Malba - SALA #02)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fae9531da1d2219c11eaa36a12c0c204ebb42b63b759ea9deb0184bfeabd131. 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/ES5022000856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bcfbb2f4614df9ff875ce666a99464dbefd3538f7c2956c3de08cf7164f1520. 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/ES71G2403718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x975a7da4ed30df4bda2a846dfccacc0bf312d69961fc227900c0e0b4ae1246f1. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/USHM91959749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fdfc38971bb0539ae8471d69deb8bcbafd418fc083cc549ad8321dbe64e9117. 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/ARF102100054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd43974280d039375f490d6f0910d70b48114f41478d4e9c8f2c6d9fb193208. 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/ARF101800284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bcfbb2f4614df9ff875ce666a99464dbefd3538f7c2956c3de08cf7164f1520. 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/ES71G2403718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e4f628508422c031fafa56f993ac07308b7046bf25b3f08ab924ad17e9f31f. 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/QMFME2155449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b3cda28b1b1534d9e1e7e1b5fd6bc5950c01e5648218c679769a54f0c8ecb1. 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/USL4R1807921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb480b1b48b511a756cc086e4b4075dfc65d016351f9d835d159411574ae9d5. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USHM21827789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd823f383d7d8701931f39a4d7407b7379afa68a5232fb77a999f1a1cc4f01532. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/ARF102100252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53051b6a94fa2d668f2d48949a1767503ea9d1d96a3288dd62a79839671c277e. 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/QMMZN2302501.