Aksak Maboul are a Belgian avant-rock band founded in 1977 by Marc Hollander with Vincent Kenis, and later revolving around Hollander and Véronique Vincent. Aksak Maboul hasn't stopped changing shape
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 0x31592117e83a73e0a12450e59c40464528d4c6cae623d80761fa47e9c814a86b. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8743eea6-a5de-43ba-9180-1dda158fe8e7.json and https://artists.proofprofile.net/proofs/artist/8743eea6-a5de-43ba-9180-1dda158fe8e7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
(MIT I) Saure Gurke (Aus I Urwald Gelockt)
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 0xbdcb4c7fbc5bed0e62db084c4c120d2db35e4c4e85cc39a3ede1dbd436316a01. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/BE6F50301040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f536e1b51291322f2c8be37e61f157e0fc961845f8faae66b9bfb011957588. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/BE6F50301060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036471598b51e8240572e12f92b380fb04d4369e71ef641aaa0b828a3a7228f3. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T01:41:44Z), 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/BE6F58000020.
Before And After Bandits (documents 1977-1980, 2015)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404b855f590e6a5586ce880564d65604c1e71237560215b427488e345cb82c9b. 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/BE6F51900860.
Talking with the Birds (Standalone Version)
Une aventure de VV (Songspiel) [Made To Measure Vol.48]