Revanche may refer to: Revanchism, a political concept Revanche (film), a 2008 Austrian thriller film Kwannon (character), a comic book superhero also known as Revanche Revanche (album), 2010 albu
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 0xc469f319aa17548d215038640422c708df752ed60a4e158ff88f397dac5cd440. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/95d02661-42cb-4cc1-9922-ce5596e5b6e0.json and https://artists.proofprofile.net/proofs/artist/95d02661-42cb-4cc1-9922-ce5596e5b6e0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Music Man (Disco Mix - Original 12 Inch Version)
Music Man (Original Album and Rare Tracks)
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 0x604a34d1c7326cbf36d3c40aa584db9840c9d5a8b4041bb4c7122dd89756c1ce. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/ITB450800067.
1979 It's Dancing Time (Full Length Album Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf198a32499f9a2cedd4f2cc2af9406d558a002a26dfd1e78e62cec8ca079bee6. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/ITB450800069.
1979 It's Dancing Time (Disco Mix - Original 12 Inch Version)
Music Man / Just Take My Body / Love Is Magic (Special Expanded Edition)
Music Man - 1979 It's Dancing Time (Original Maxi Single)
You Get High in N.Y.C. (Original Maxi Single)