Fernando Cyril "Dingdong" Veloso Avanzado (born July 7, 1968, Quezon City, Philippines) is an entertainer and politician. He has been called "Prince of Pinoy pop". His career began as a singer-songwri
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 0x8a65a6a941eb47ba0efd30976b33c52e71fac9aaccdd67a72e423b4624b54744. 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/4ff68b2f-9d4c-41cb-b44b-1011b2749970.json and https://artists.proofprofile.net/proofs/artist/4ff68b2f-9d4c-41cb-b44b-1011b2749970.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b2b4c422a9ba248f4bab652195fb098cf9003224e414a128bceb9ae3e966f00. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/PHO019200054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96585553a8a7afb50b67b91b626b1ce4f5c722c51fdee2851d32edf7b58c5baf. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/PHO019200058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ea30357a7042c0dba64d8caad32ff7f7829d7ae2858a0c3aba4fac68111413. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T15:54:10Z), 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/PHO019200060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52a9ba12bcbae1911862363b18eece592f3caee9f218fe17d0dad35caa62d7c. 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/USA2P2321986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a14b84fb02829a9a4a762a6421ca9b189cfcf4326e83d10472d83d967b0438a. 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/USA2P2321598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9838b850f42a8e4e140308b212a5ac43d836d5eb79a4d739b9e95dfca6d32014. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:04:56Z), 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/USA2P2321602.
The Story Of: Dingdong Avanzado (The Ultimate OPM Collection)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1ad6f853435e8c9d23b2ebfb46b44e3e905e4c9759450ac74e4aa00e87fe58. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/PHO019800097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68526182deabf3c2f193e7dca9c15086d8d229d1afc9873336fcae657848f176. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/PHU010509248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe04bdebb6cc3d985c157581551f40527d2dc8f3b930d69e8be1ff7a1a551c3b. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/PHU010509253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606d988041839cb4e74f2ce0bdb57aed92b29387b4aadc379ff7db888f56c632. 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/PHU010509257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc8b4bce2414d09a4636266bfe01891fa63922ea347f0a5ffc4c3986c01aef32. 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/FR10S2066745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f091750aae95379ebe3d8b5b5e4122cdc637cc88c49c5873d14ba3cf29e7f9. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/FR10S2066747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e8da13060674a0c118e9e6dc5ab00c9356e51f6a19ad4884c96a10e781174a6. 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/FR10S2066749.