Mai-Lan Aquarella Morgane Chapiron (stylized as MAI LAN) is a French-Vietnamese artist. She released her first solo album Mai Lan in 2012. In 2016, she appeared on M83's album Junk, contributing with
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 0x7d766165aa09902eebfd6f5d9f86a67ef4d042dc4136f4e40c835319a11f379a. 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/302642b1-7c23-4cf0-9988-c92aab52ecad.json and https://artists.proofprofile.net/proofs/artist/302642b1-7c23-4cf0-9988-c92aab52ecad.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 0x3bd38275e53b08c5eb0ae4dc9adffe4318ebb20d7ac320e2b74d222b85c9910a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/FR6F31102110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f733b767997658f7f67241f90707679da4146bf72775a705e519dc74eb0c1e2. 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/FR6F31602220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b1183cae32848641d2521d12fcad7bd0ea7ea510cfdb31b3760408a6de0a09d. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/FR6F31602180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2ae4d42e9444c4e51fe324954fc810c85dbd93223e4245f3b0a8c99dafde2ad. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/FR6F31602100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38df1b9e5ac41cdee7e2162f42fcfc8420b82e13605f6af335f8f47af5f8a502. Chain 2 (Bitcoin): anchored in block 958911 (2026-07-20T19:27:46Z), 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/FR6F31602120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeac9008634209469e7e47c4f42d75065deda2b138bb25b90d2fff704b9b179bd. 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/FR6F31700870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x056f963b80c64299c5b1f48d900d508284bb2917215598987613cfbb5a8ba906. 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/FR6F31601280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29941e9ec0b731b1c6a0209bf00db48e3d2a77bdcbd3c71fd200a176f2689286. Chain 2 (Bitcoin): anchored in block 958666 (2026-07-19T05:00:30Z), 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/FR6F31602200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26db8ae30789245f0c67229c5b65a41724bbb703d1bbc740ad135d5250196f5b. 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/GB55H1600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66c680231864a6c3b50eaa71be8423c03124c8232ce912fbc7f8399a4020e606. 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/GB5SH1600070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64621070ef84316951bbb74bb1006e6fda673d693144ca375914286b01d9f0e0. 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/GB5SH1600080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fbb100ae7050f66632d477aaa2cde1c8999c7f30fca09fc7ca47641f55088ae. 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/GB5SH1600077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26db8ae30789245f0c67229c5b65a41724bbb703d1bbc740ad135d5250196f5b. 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/GB55H1600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc388dd6cd2c12b4592f959c45b04017f3c113eaf3d58f80001a0a7361ec863. 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/GB55H1600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f27ff051b5da604bc51ad658292b78fab4a5c1ef49b70c5e1f99e6c22e50c60. 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/GB55H1600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f3f4fdecf4dfc90f22c609020aa0d85356bc6928a8c6b607485c141bc2b9a5b. 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/GB55H1600012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ed86390cb5bf74d14fa138ea02cd402d45f6ed655395352e995db31382acdb. 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/FRZ041800103.
Deep House Fever 03 (The Ideal Electronic Playlist)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f733b767997658f7f67241f90707679da4146bf72775a705e519dc74eb0c1e2. 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/FR6F31602220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4f6f5c1c04327b1e1a4e8fef406c10e5c59649cff05140618c497c4bcf65207. 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/FR8W90600087.