Edoardo is the Italian form of the English male given name Edward. Notable people named Edoardo include: Edoardo Agnelli (disambiguation), several persons Edoardo Alfieri (1913–1998), Italian sculpt
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 0x9638cc6d15597092346ecb16596836a31578fdc888612f77f84326d121f0929a. 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/09e36997-0f09-4a28-8e53-63d6764a5190.json and https://artists.proofprofile.net/proofs/artist/09e36997-0f09-4a28-8e53-63d6764a5190.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 0x3a60a8f56d4cdc5eefc9a7f8b958cfeb184d9f1223f40035d6ad1fe788708a6c. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/TCAGO2294080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c08fa498944122bebcd963c86e4d365b904ccce5dff4b9b2535797f85aa1c0b. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/TCAHB2370527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb909c43115c17845d3548beed69f6d229410b3f15085dae3497fc1467450a6ee. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/TCAHB2370579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd0fd0c26abdd321e061334a71ab844fb54467ed78f4a1eceb851b86f098287d. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/TCAHB2370590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7dbe55bcf69a315884bd114df60c30ded2eb3058ab993e3a99f315f5b110bb4. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/TCAHB2370593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd39027c6cb7a65006c75ff547745b89b11c063be812e19df092ccda7ca41b5b. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/TCAHB2370596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d03cf81a357ff5ba5578506429f14cad21389314ebdc7587ebd7e4b60d6567. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/TCAHB2370602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd19c4f5781f932263953630bb520f1d6e61cb2c9f65a194595946f20868c226. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/TCAHB2370608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x116fc675255cdcfa3346e22d59739701960039e5cdf2a68b1cec0440c9a5da0a. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/TCAHB2370617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e59ec7378625a02b457f10366513fab01e6d5dbdd466a7a7fea610161c9098. 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/TCAHI2342780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211fca933956d81e7fe9fb490ebdd4f4b49352076a55b9b94904d572aca258b4. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/TCAHI2342788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e61d199f80454957143751deba93a612f4f386dfcef78d42975ea7f564d375. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/TCAHI2342795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f3d9bc50861e20ba00618d69c41e7a4cb13673d0e59085a30c0a9295ee820a. 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/TCAHI2372358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb681b0a37b450be3cf087549b4a62fcdeed73d853c7a392cacbafa93a684565. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/TCAHI2372360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8923077b460da2e93cb7f055cfe61d2a94861f08307a6491a2637344eff0cf00. 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/TCAHI2372364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a94f16e82544d2f445e9f01dc67c54d68be17608321ffe75193341ecfd5aa71. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/TCAHI2372368.