Rahimah Rahim may refer to: Rahimah Rahim (singer, born 1955), singer from Singapore Rahimah Rahim (singer, born 1992), Singaporean student and singer from Leicester
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 0x0805426d75dab079d6912a638cd560e5003122b030a156e18db8c753f809ac34. 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/0720f83d-9702-43bd-84c9-ea4b45f62327.json and https://artists.proofprofile.net/proofs/artist/0720f83d-9702-43bd-84c9-ea4b45f62327.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 0xeb86a46e7700f8cdc1164c2cc3f4663dedf8b4c7b2a5e9f4e70d260252b2437e. 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/USCGJ1675571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c476df7ade92730b25e3529745b0e0e137455c52b5d67a8e66ceccb98fcbbb5. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/USCGJ1675562.
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 0x84e25aaf2803bb8673a538afca4c96605ea58aea24b8383f1c7fce494df1c6f9. 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/MYLR10830530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76061a2df5115543c62c0e8942bc7658fda93279ed4561bbea0d3282f4c629bf. 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/MYLR10830531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd64edd08ef6cf306d4e369b6e673578a3f60b14259cd7c3bbee62b54cca5c5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/MYLR10830532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcfb5947c1a0ded948edb8499aeda793775803c3601e6649357e62f96525510a. 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/MYLR11230290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e394ded6e4989ef7d0ee6146d1ef272c3504ef30c926a7324498c54ee8adcf6. Chain 2 (Bitcoin): anchored in block 960384 (2026-07-31T09:54:03Z), 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/MYLR11330015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa48320c7f001114aa7d125c305372be9b2084f30ee24ec10b3fc75b09bc3cd. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/MYLR11330016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa3a18969e2d8aa5df9f7dfade08d1f64b434f54e023ece18b7e6378952534bc. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/MYLR11330017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ed4d3e944272e0c4e8e280f3deb23c45853eb0747976958a7cace2e2da23b9. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/MYLR11330018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ef6ff50e41ba1b2a15943256be9a8efd00e6492897fe2c965962ee591827ca. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/MYLR11330019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2777674ac12d2480484b18cd684b24e80a384f06be5d88cdf99f30977be0b42. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/MYLR11330020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c377fc42430c25024ce709bb264756602d3b75700d76a4dd01c63e6b72bea16. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/MYUM72100546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd53f224aa39b8984addd1b06e4622e18fc44b1e0b1f0a7bef743aca2c0ea4a8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/MYUM72100552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd4356478b89ad6981f11fd26630beb78646e001c47a0f6273a2695c4884acd. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/MYUM72100547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x539d20693ceae14e7d8a0c20a5227a200809fdd017f90021618ad980c7be137a. Chain 2 (Bitcoin): anchored in block 957212 (2026-07-08T18:33:44Z), 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/MYUM72100556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044f4e6827cbbde9bac0421b5219a6f28a3458c0502f5c4370c72dba9d4350ef. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/MYEM18700025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f5d0a5672fa2b368e2e030447cb8a26ecc0ffbe3ccc1d55a6de465c8963662. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/MYUM72100555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4c50267f9787aea91023485693c080b5ba79047ede5b06b0594ff96c4f9922a. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/MYUM72100560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1cf988b347122ff218094f16c863c0a9299e1c8be6a33f9a4a15ea66b7cd61. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/MYEM18700026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb496ba289956012f53ee1bd9c53a768a4a5c57981d4cb4672767f989d175d33b. 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/MYEM18900081.
Best Hit Nostalgia Hari Raya Aidilfitri Koleksi 30 Lagu Hit Nostalgia Hari Raya
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb496ba289956012f53ee1bd9c53a768a4a5c57981d4cb4672767f989d175d33b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/MYEM18900081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb496ba289956012f53ee1bd9c53a768a4a5c57981d4cb4672767f989d175d33b. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/MYEM18900081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb496ba289956012f53ee1bd9c53a768a4a5c57981d4cb4672767f989d175d33b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/MYEM18900081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb496ba289956012f53ee1bd9c53a768a4a5c57981d4cb4672767f989d175d33b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/MYEM18900081.