Súper Ratones (in English The Super Mice) is a musical group of Argentine rock and pop style from Mar del Plata and established in 1985.Biografía de Los Súper Ratones en rock.com.ar Retrieved Decembe
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 0x22a8663cd6a0b53fa93af67e8683ddb0f7e44b95cc75d4ceb15ed174f56eb3ad. 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/791f2986-5313-469e-8e03-990e8ea2acaa.json and https://artists.proofprofile.net/proofs/artist/791f2986-5313-469e-8e03-990e8ea2acaa.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 0x9aa96924a9aea9c3969f11c137ee514daecc5aa905df2d87f2c83830bbbaee41. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ARF029000124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa63b6408f3f4e960cb0d90e07958217a4ee05712c5aca341e59a682a13cce1ec. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/ARF029000123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x922ea7293a8b435bb1feb6494a62e3938ebc334dcf803ce56b638400b7a1b7ef. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/ARF049800089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29946fda9f2d976a7f7c1fcf5642f2fca2b4bc28c82f104fcbc974235af8a58a. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/ARF040000096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f54e66def1e2d167f6cbf48c497bb57b32f50493a641581c9d37cc4a12db0f9. 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/ARF029000122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4734b24a49cf8e460f8f8b5d0e897981f3b30b730bf087563743de53cf46e202. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/ARC571702886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d1f0c3ea2db461bc15a278324082b721eb6b0de64aceb7aa5076469f522280. 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/ARJQW1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc610156bda2da931b69e195516183fd49347ff6024263b434972e22b8120cbd9. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/ARJQW1900001.
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 0x130f7c9222001ae914fd866b76efb3678d11133f1715b74729ebc0bb149bcf1a. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/ARJQW1900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe95da1247ecf6386f08d5468c1154d0f8aba339826cfc199c0bbc6970dbafcd. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/ARJQW1900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1391370040b857fff96ebcd0b8d5ec89930b5e2bdeff84a4731e858da64a2b3f. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/ARJQW1900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba4c52204a929ed15058735a56c01692f294d3bb0ee3f613597ac348cc00e08. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), 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/ARJQW2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81728397e8ccedaa88a6baea34b0fc40afadf1c3801a2f0167b6cacae128a982. 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/ES7180564911.
Una Celebración del Rock Argentino Vol. 2 (Almendra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa558bad5373a694e1eba52791f920ab815dec8a607871e5d117f0d8381caa0c. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/QMFME1522591.
Una Celebración del Rock Argentino Vol. 3 (Moris / Miguel Cantilo / Roque Narvaja / Arco Iris)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3401f69db68af957dc6f5329845e99400c164f19a00d04229a9f5568a8a7a7f. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QMFME1522830.