Melo may refer to: People: Melo (nickname) Melo (surname), a Portuguese surname Melo (Italian) or Melus of Bari, 11th century Apulian aristocrat Places: Melo, Córdoba, a settlement in the President
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 0x38f901ebc86a4aa7797450d01883a7ab3b382f836f48a63936e24e94c93264d2. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4b9c0c18-d0ef-45a7-98a3-5e4da5a72eed.json and https://artists.proofprofile.net/proofs/artist/4b9c0c18-d0ef-45a7-98a3-5e4da5a72eed.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 0xfaba0919456abe04271ee69278be96d8535ceb0394bf31bc3f64598950d3d0b7. 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/DGA0M2476372.
Artery Gear: Fusion Original Game Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbaed46e7c0dc3b96da4adb5852ab7da8e09d745d6b5f30b2f43f9f099d0a0b3. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/DGA072348657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94ecf30311580e519499b1f9acaf53355e84f0c2342b4d1bd04d800379dcacce. 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/DGA072348673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58445275fd632392161e11c8200a36736652dd21045684ceaf7f414df0877fcc. 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/DGA072348676.
赤宵天倾 (游戏《深空之眼》2.1版本原声音乐)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2162cdd4b6e1e8a5964d2b6d9a4ff47dad1b200f6331706607baa82d9ad4f850. 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/DGA052352144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f82a512b7f63148e8488677c8b53cbe8e8e9c0a510d28d44dcc86f117dde6d. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/DGA052352145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb338652a89ee120b9ce1d86f62151d015175ac0cc1319536ecded24044943766. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DGA052352146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb9b735968d13e040036cc996003869837d04645f02e6853dca12391551c9372. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DGA052352149.
百兽夜行 (游戏《深空之眼》2.4版本原声音乐)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfbddb2154315bee78ae2253a101037af4a8ac1f1e247f3ce8c6c4846a268d30. 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/DGA0H2308407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef989b570eb5534afd8483bbafe5b96bbd96c1bd864fab54d9e4a49d02b09d2. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/DGA0H2308408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3249374cd4c28b55a7488df960e2868dea6af61415857a6945e30bd613189d9. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/DGA0H2308409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced5c307529996e8c96b5b00a93058140f58917d2f4b9a398a1da53d7e96c216. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/DGA0H2308410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82650136d835b213b24304855285f9c630ab32d37047871fc5072b3b2936c046. 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/DGA0H2308411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c5eb62649cdb25c42e0dc588d5025ab4b19e8102c8381ee3094bedbfe2efe0f. 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/DGA0H2308412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30bb504ffc297681ef95bb78be512684382b57b13549768c9fa9e8594b2da8b1. 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/DGA0H2308413.