MVL may refer to: Businesses and corporations Marvel Entertainment; New York Stock Exchange symbol MVL Melville Corporation; former New York Stock Exchange symbol MVL Mvelaphanda Resources Limited
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 0xdd71dc9129a079cd44234d2ecd49256a0332e2f38cd8e4678e6ed0b20dff76ba. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ca647505-7c19-49ba-bf64-bf355ca136e9.json and https://artists.proofprofile.net/proofs/artist/ca647505-7c19-49ba-bf64-bf355ca136e9.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 0xec707a3e9537da7554a4cb699e2a65ed8605ef865a23b953b05d76ba7b2b723f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/THSPD2000321.
อดทนต่อความเจ็บปวดได้มาก (Resist)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22c71c90987870f72a4d697e3b48c8198d2e19ba2e067b0f6b6a216682f6bf31. 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/FRX452235363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cae6fe06ea9f674bfef579250c98e51d8dc0fb8b10cda1ac5d479bfedc97a25. 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/THSPD2200062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ffdcac460de4fddd250f6b70224fbf10e27ade21fc27f6d327e9794b15c8025. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), 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/THSPD2100062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd11b8f8b0235934036ad064eb1e18a4962781759504d3aef8e97925346e1693d. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/THSPD2200084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7922331d8df1a2b1170bf5297b1ddef0610105c3be4e1035e0351bf1ff26f8e. 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/THSPD2200086.
เราพบกันด้วยความบังเอิญ แต่จากกันด้วยความตั้งใจ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d5a1fb878f4921cf58f045113530836c84a905273cb7f2c997a7b69256d982. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/THSPD2404101.
กลัว (I'll Find You) (Original Soundtrack From ตาโขน)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97719e1b09f534b508ac5b188dcdb2640b7c1b4003b59aeb5f3f37373f2fff7d. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/THSPD2507101.