Miguel Luís Pinto Veloso (; born 11 May 1986) is a Portuguese former professional footballer. Mainly a defensive midfielder, he could also operate as an attacking left-back. He started his career wit
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 0x6092b3a24ac7a4a76c3bd033007c470657bcce3837f03ed86796560e9225492f. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/631818d5-5f4b-498e-8070-572781da9865.json and https://artists.proofprofile.net/proofs/artist/631818d5-5f4b-498e-8070-572781da9865.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
EPIC: The Wisdom Saga (Official Concept Album)
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 0x18f24f77706ee2b8a6f2ec8487f1c86fea3b0495e56cd122a6abec621224a0a9. 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/QZTB82409404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fbd4f0e3a1e762476662b83fee707177649c8a409c32244416e8b823599e46c. 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/QZTB82409405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x871cfe354f467f5df4914365a6858cb429b87d346f817cba700cc402d24cadef. 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/QZTB82409406.
EPIC: The Ocean Saga (Official Concept Album)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a8eec38ace9ae7e6b27170ee8bb64ad25c7b0b4491efccbb1881947fd90b1f. 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/QZWFN2325626.
EPIC: The Ithaca Saga (Official Concept Album)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39205d6c5a6aa27bf91334b93c736951ac0a83a8d5f4825de2d9685d594a7d0. 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/QZZ7X2453614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe31518aacaa9effdcf80a6b1a1d062f7047340efaaaddaf8b579906f6232404. 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/QZZ7X2453615.