Iis Dahlia (born Iis Laeliyah on 29 May 1972) is an Indonesian singer and actress. She rose to fame after the release of her 1990 dangdut album Tamu Tak Diundang (Uninvited Guests). She is best known
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 0xa771df3e5bf29ae07ace5f62b239223f7c94605a6df31447d84b129dde49fa9e. 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/75120eae-6863-4460-b89b-8dadeb6bfae9.json and https://artists.proofprofile.net/proofs/artist/75120eae-6863-4460-b89b-8dadeb6bfae9.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 0x2371d8aa51dbce4e388d66a42bd8c9d3c654d00489cb000fc928d57ddaaceedb. 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/FR10S1492057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe42922452d715d690d56e9bcea6364441935d71db11e4623a515aecc34e3ce8. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/FR10S1492059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f32acd74f5c3feb4b9963948709698bdcac4d4001baccfb3c6445f9f2e0543. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/FR10S1492060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d55c8d8430b8150315e367cb26a3e3c108d64d2d120728d0e4b5ba5dc77c903. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/FR10S1492063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8104a16493266dfb22406e48f5a6c7c9ca2415572fbb6b27e81bf1da2dda9709. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/IDC309901544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d20d1cb86d149f882cb4229253efae4788acea65d8c23b671a31cc22d09e8b. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/IDC309901547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd47dc7b73710cb32cfae764bc8c01e1daf1985dcbbdceb4bb27a2c4a8012a1. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/IDC309901549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d1d5ced1f553b3cc584bfe72114850cc966d5edec26e8f8358c0a2eac62203. 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/IDC309901550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc1a7e5d3f96bce21d317339b0d87baa4c3a6428afc8dc528e50e44b88cfe4e. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:36:58Z), 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/IDC309901551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c1cfea6e219f51c17dd2c76ab27151920f2459297d6daf495cae88f8478112e. 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/IDC309901486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a6d66719f633204c03b7c8c7551e50942beeab54d9a6aeb0d4e317edcf5b8e. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/IDC309901482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6239e1bb2ae5ea7258830071650c580cfb36931066e331cfe895a4f236f48b. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:44:51Z), 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/IDC309901489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60806c76c0d160e9c0a49f49256581f216dcc19b398feb419c827c7c7e09a49. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/FR96X1968766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x445096c8b66c223d325b476bdc4e35ac22b0cc133a445661aa8959731d40f09c. 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/FR96X1968774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d216da7f8ba5ffe692ed1794716ef6f2ee21c4fe263edd3203059e4714a4fc0. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T18:45:48Z), 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/FR10S1490714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb00ff35417f7ada33eb5c62ef6bbcedf191652a588f4e451412376392eeb15. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T03:30:06Z), 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/FR10S1441878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4cc65fcf5676ea2f7de97bc24170f6942f495641018410e7fe032f32fb1feb. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/FR59R1998168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeace7bbdc0ea4d921f6b5aa5f8920ec746f3b61c0a961dd65f5b62cdf39900b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/IDC300301513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad11c85533fc8b00c613468eb025100355f891f7a4cb0f2330d4d3dff416bc4c. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/IDC300301515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8464be0c8adc73bcc83aff49323beaa795409f8fed26f558b5097b6d3dbde95a. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/IDC300301517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67cb9c5b6f97c1eeb8b490c0e0233ca9d9261dc4953c6582ee18ac723f7f2a4c. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T03:26:19Z), 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/IDC300301518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5882915a8c96f6065199c8f0750de2653e2ffba9ba0e208b0ecb99032fa581. 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/IDC300201519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4875ccb6ce88967c9d655306df16f97ce515769e893c5ecd9dcd53bb0252c767. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/IDC300201520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f38a42e6aee7ef4019ede4f27625316ba290fd40b96a14ba47421d886e0d06. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:22:47Z), 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/IDC300201521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7682fd56a71762c37884fbb99ef7909ace666f418ba4bf14e66a098dda7077b. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/IDC300201522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1550d3a9900147648aade5781a98c29e4f1fa19f2009514a37ee6891bc4ef49. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/FR10S1490726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x417d68e63e8c124031b5939b33101d9cb9540a71a7ce146ddf66293e551d92a9. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/FR10S1490728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93fe027aba2d173a173109315dac45636567d11a9fb944385db1a44ad9fa89b6. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/FR10S1492058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a6ca9c293fbc46b51b7ac751e07e4584e5f723032fad8d20f258236e41e167e. 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/FR10S1492061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d1a0b64786a960b207b08e3353067038c221d9920efe12da51fc322647e44b2. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/FR2X41429069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba4bc4279a77e77845ba07e272a8b88be84879aacba38fbd946cd10d196c9572. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:13:39Z), 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/FR2X41429073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d38552bfa8022bc2f482ef29accd0d875d47177c8dd2e82cd11997b2f4a36b3. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/FR2X41429076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ae5ba5c96946579ed52ccaa1a1a8eea39e43509b0d4057ac7d9c096b7833fc. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/IDC301803460.
Terlalu Tampan (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf344bc40116091d61d58bcef676c6f2888c0ae0985b182a84e4ed9cefcad35. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T08:08:38Z), 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/IDC301402889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6407f6363136cec40a2e889e663dcf40f28831e499eebed92cfe9b29d4c5234a. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/IDC302010384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f5a88f693ac15ee29349e3f8b4be88e6e8b1116dfeb7d85e8d3bf3e53fef6bc. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/QMDA72470136.