Lestari is an Indonesian surname. Notable people with the surname include: Bunga Citra Lestari (born 1983), Indonesian singer, actress, talent show judge, and television personality Dewi Lestari (bo
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 0xe32936622c7046d5d4dbba5458bb6c63c4ee85d2ae0f29c85b11694be3dd9348. 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/c17a42d8-abd6-4cf0-a979-6e5c6c29f8e7.json and https://artists.proofprofile.net/proofs/artist/c17a42d8-abd6-4cf0-a979-6e5c6c29f8e7.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 0x21d41c96bdd8ee4beeb7c0f8026077161b1dfb9d9023610b072d30f5647bf42d. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/MYUM71001975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dbc84f258d03b57dea2a1f76f9def0fe7855591948774ce0aff90bcd930116d. Chain 2 (Bitcoin): anchored in block 957668 (2026-07-12T06:54:37Z), 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/FR6V82124288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb925daa8b4d72ae0c8a6592dd099aaf344b5a2872ce3a7935bb24959d586689. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/FR6V82124304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab11dbb8676c3a4210b1707933cb9f0d91dd6c8b818c216638ca677185a46999. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/MYUM70900424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa759da2229d362ca9158f116f003640f15126cec23b5da322174923546802a13. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/MYUM70900425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a91d3f89d9a98d23df58e58704a779dd7adc0dc76222ca9b23abcc8cbe9d07b. 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/MYUM70900422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe0959bba75d527389c2db145a94c7854db40c064d4ef70262f8185ae34d3c8a. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/MYUM70900438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27661af47a3db3c8ed09508e0c549c1bc75d361b5f003f0adddbbab67473b0da. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/MYUM70900430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fc4394d153a807bad800957f9ca04d9545b75d9609acd8968bbde058f25cb7a. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/MYUM70900439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfde01add1a489e58e1789d681718589d573c3027eeb5fd441ba3567f861abf1c. Chain 2 (Bitcoin): anchored in block 958474 (2026-07-18T00:59:09Z), 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/MYUM70900431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad51f1d2bfb864a43236a98d46f192e23af80cfb4c15c353f7374348d7fffa0b. 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/MYUM70900432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30abc53eb8a42180485976647b3ef4283741544fd9d8aed9362ddbfd1ba2a2ff. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/MYUM70900434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb2bde97c9e964c2d4041249feeb5f7ede5e124893e560717a31941949b2c36. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/MYUM70900435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea16d802795216bccbe47a08aaf95570b0cb48582dd984ea2e2a084d5fba083. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/MYUM70900445.
24 Lagu Hit Kenangan Abadi: Lagenda Hit Rock Cinta
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe51ae411008720fa3710d93b566cb84c78e7f9e54086d768aec04f31c2937ef1. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/MYUM71002133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca4102224e60367719f52c583b70edbbaf66f491da052495238242b8b5b6176. 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/MYUM70901424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6172ee447b68b9ee1e57f713e0f589836f5a4007d9cac03303e38ef69467e1e. 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/MYVM11000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca4102224e60367719f52c583b70edbbaf66f491da052495238242b8b5b6176. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/MYUM70901424.