Mant () is a commune in the Landes department in Nouvelle-Aquitaine in south-western France. See also Communes of the Landes department References Category:Communes of Landes (department)
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 0x757c3ca1ec2a9dc41db1e569a2337cc0531c49fef78b1efb15bbed1c3694b7c1. 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/372d03b2-0df8-4103-8cc6-1066f6d353ed.json and https://artists.proofprofile.net/proofs/artist/372d03b2-0df8-4103-8cc6-1066f6d353ed.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 0xd85fa06e687422b618cf847ad7633102209239482cfa9b473076a72bbffd0295. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/GB6UF0000088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x982591d22aafc2a9379fb6b8f8b90376c8920f0c611b13dacbf7bacaa1f4268e. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/UKH4D1700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1857d5d5a851e77fb9090f908f27e6b5608b351e09302b3f8a9aa001eaf78b7. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/GBJAJ1800060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc22a34f0b70702b85625bb82ad7a36c6825092823724d0f1d92d616263fbec07. 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/GBJAJ1901905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21006c050ea8e738483e67fed05016ac50c92097c267a8b6c6c94de3af2b718b. 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/GBJAJ1901906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00da0cdaa40d73b3f7d246aa38807d91501660cc29735f2e62502ea48d8e6eb9. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBJAJ2200163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x657d8bc264d1f52eb83a459ae7d6d7547067283d7b6165287948b1a0dd6f58b1. 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/GBKQU2223474.
Subconscious - James Dexter Remix - Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7782d7ca10d4566eaf6d9323e167472e6ac62bd1cc517b2bdee601d0be9b50. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBKQU2223475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c3d4ac1101d12edaec49f2b9cfaafd7d883d9cffa7678335544b4e7ab4069e. 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/GBKQU2223476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x853eea195c9abf520b94d0c18a1d371abb05ea8ac5a83d7857afb55438c6a156. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/GBKQU2223477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e631f934f2f2a0b933cfcb574c9ce9b043f749827cd0f5eab870e2229732724. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/GBKQU2223478.
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 0xe74e5609beff93dad5ada1f616813d637093a9322dbe69bef57111a1909e7ea1. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/GBKQU2223479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x441eac9b94df50fe844419d22db5191d84392003a025d390091278027d3fc2af. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/GBNUQ2200675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf711658e4835664d0509dff75a7c41e3e06d31dea6f25fb32a3138fb5991c6c2. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/GBKQU2301343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d40fa813e33c0ceb38eb9bc1035bf98d97b66e07e22b182166526e2f03b652. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/GBCPZ2423035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d4d63a6bfecff4b5f3e12790cf64b4fe98655a8f22a96a016f927aa82af98be. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBHAD1700464.
Chasing Forever - feat. ALPHAMAMA (MANT Remix)
Chasing Forever (Remixes) [feat. ALPHAMAMA]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d65900d9ad1cb738e6f791d27aaf3c93f97521fabb7c288fa2e34e2597d88c3. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/AUNV01600096.