Indah Dewi Pertiwi (born 3 January 1991) is an Indonesian singer, dancer, and artist. Her first single Baru Aku Tahu Cinta Itu Apa was a commercial success, and her first album Hipnotis released a few
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 0xcadd80b1b40d5090f2dbdd4e879d92a5babe88c8b184c2d8c7dcec073cadf84e. 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/8940222b-f9bd-484b-bf6c-5ac8aaf7eaab.json and https://artists.proofprofile.net/proofs/artist/8940222b-f9bd-484b-bf6c-5ac8aaf7eaab.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 0x918c8fb902b5073eb35241f9b9ae78c4bd257af601a920c71924be87841b9ac0. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/FRX451574030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c93032591850e4ec02d25f722feb7ac0f2c304ab0b9e42787e47be99f0e4b3. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/FR6V81991066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad14a579ae5d11d24fa2147c992e20684501c57207334838f2c250300fdb7d5. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/FR6V81991067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c931f2e560aac7a24ec63a223290823cd3cc936040abcdb5e67e1793c518d03. 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/FR6V81991068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a27b4a8f545cb9a4dce9471bba12eb0ccf455efbad7b150bd0c16c53e07719. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/FR6V81991069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80ffd501e910148d71de3c638604966b8e03c717347e9148916b6103fdfccd9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR6V81991070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48f02d2dab33e1746b0bafbac9c42fa648f277e281ea548866eb45f061b5f24b. 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/FR6V81991071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e06fbda337be8cebd022fafe7f7997e6d0a1088a494878ee4afe78eb776d9a. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/FR6V81991072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42ca7ea3f21c1c11775f9cd56326e0799f9d26d0de68169d044e2a59641cee0a. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/FR6V81991073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf15f1e5557a41c3335b7cc7bf991c662a1917ff842932b074aa2e6ecf253ad13. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR6V81991074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e6c42bf8746c3fb0e5b7d3849b9b719c2fd81fd0fcdcc6afb9dc8d02816bed. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR6V81991075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2523a31de31a3cc25f225d79c8b4fd0e99c82f1e2256ac89baad5f756f4f8cb8. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/FR2X41480291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x008ae256be9088cf7702fc616c1371c0655b52675295dc21cd3ace3fb7c5246e. 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/FR2X41480292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69517dd1f439d29b4e4b77324a495019e90d17165b8c47a5961471fcfcff9945. 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/FR2X41480293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b145bb70765560735cfebf5c38c8b8fefc51d429e1cb9c03354d12b7dd11d6. 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/FR2X41480300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33b26ddcddfd03d3f4caeb50cfdc5edb05e3e1d88dfbcfce0b4475521263277. 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/QZFZ22073109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41099bbbfbde07bdffa6473707d73927b8a734fef767210f76e54964158f984f. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/SGB502387657.
Kekuatan Cinta (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7be243f50f9f828cc75050a930298649d64eeee92569fdb0f2caaa079cd2376. 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/FR6V82019482.