Melle Kiet Stomp (born 30 September 1999), better known by his stage name Mesto, is a Dutch electronic musician, DJ, record producer and remixer. He gained recognition after collaborating with Martin
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 0xa784f50633deae8ed3a07ce36ea04636bcb51617af18dd8efc6a28e0754750b5. 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/18b03c2a-0275-46d2-ae9b-2139216603a5.json and https://artists.proofprofile.net/proofs/artist/18b03c2a-0275-46d2-ae9b-2139216603a5.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 0xb5f151748bfa4f2023b51050a5a56e1dec26efb9aad4f9d92bd5bca0fa890016. 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/NLUM72100529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e0db217662afdc06e10ed5e7b4692d323917fb99bcbf4c67133cfa268a46a8. 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/NLUM72100341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061e73fea226b05ee44069356454cabd0f7f28456b643d130a61e809b76084ff. 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/NLM5S2402154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37901db8680774e673a6f2f3130613d6e9071868a50e6e118ee1f6a1a77f8ac7. 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/NLM5S2402168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e7145c966b4766f6f872fefaf7761940ca9baee2492f94758aeb945aba3651. 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/CYA111900050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea130848f5d40709e2608540a117939e411f93ddd0de12791c570aab14a9627. 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/NLM5S2201665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdcb564cd7f83d8b5b913155f99708a989940579557f5ead271f6d176026cb98. 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/NLM5S1600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061e73fea226b05ee44069356454cabd0f7f28456b643d130a61e809b76084ff. 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/NLM5S2402154.
Just Dropped In (My Condition) [feat. Joe Cleere] - Mesto Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e727076d3bad2d9ae35fac1d482896c3cc2a5d2d960bcbe529fac1c09b8a1e. 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/NLZ541800083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691be014584c58b6680294b79175d53133e0bdafd95963c3011fb4d04856c35a. 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/NLZ542101708.
Wait Another Day - Atmozfears Extended Remix
Wait Another Day (Atmozfears Extended Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x724f98be611e6f67404a670ed1ec258b02c57954401adb70c463701744e3b56a. 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/NLZ542101707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa622e32a503764f283a0ffe7c5fd81389675ce38456a2c8a866efbe8f88eba2a. 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/NLZ542100965.
When We're Gone - Stef Classens Acoustic Version
When We're Gone (Stef Classens Acoustic Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc05bd9f56983b51bfa6e8b484f65af44da54d04d739bd914fe13d63f809673b6. 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/NLM5S2101274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79d102295e8856181ea1d99fb134a9cca3344e37581e93c63d08ccfd1370bf6. 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/NLM5S2001072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d6a6e7c472176ad9b870594057ca4693ebe72a788408da851cadc27a7c3cf6b. 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/NLM5S2001073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7a9b51ae0083f44588aac2848a31e14db76e9e9e4ad295e8c002445159dbc0b. 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/TCACK1583575.