Rahim (Raḥīm , also anglicized as Raheem) is an Arabic word meaning "Merciful", from the root R-Ḥ-M. Al-Rahim (the Merciful) is one of the attributes of God according to Islam. It is a male given name
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 0x22bd53e5f72ffeedd39f68507806fc430946079c7b087f924520c67d0cd032be. 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/968c8c2d-ace6-49ab-8e08-135c0fd8ceff.json and https://artists.proofprofile.net/proofs/artist/968c8c2d-ace6-49ab-8e08-135c0fd8ceff.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 0x35cd1f1d460ff7129c92365b454ebc02f5e05fe23c9efb8b15574cd93a3dcde2. Chain 2 (Bitcoin): anchored in block 959355 (2026-07-24T03:24:16Z), 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/QMDA71558888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x540b4825d973f5b4aa883e058987e17cc0c1061df82b9d1a202f38a47dac337d. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T21:24:46Z), 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/QMDA71558889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e792f367474cf4618d2693c2476407258745ceb27bb52ff806a63d6cf88c24. 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/QMDA71558890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1257d379e5189e99c6ef99e73d9143ea93df4fde27c93bcaaecdb581dd497694. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/QMDA71558891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd5a500700f2941aef5f1675dca1ce0d9155e074e23814cf36cb89e318692957. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/QMDA71558894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42200f8aae6b851cecab6420a5bbfb76b83c6c6b9e177cfa43eef687d8d18dd2. 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/QMDA71558895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc372a54492d03efd81ec3b216b2a28734606ed4445b5456949b5c738bde1b2. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/QMDA71558897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0215091d1c1969f5b35746e7040453c52b640ec84d01275c941f754ecf332d. 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/QMDA71558898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9689c25a7c83c85e48900bd41667d11d2e14a2a97e14168a2bdba9110db034a1. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QMBZ91673321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25826db0e3ef8df1384f1425ef05a37a7d317c14fc5a9adddbd1d180792d78ea. 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/QMBZ91673322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a8b9248369a58aafb3e2294a894927e15ca5b4748d38f09623ca507fbca74e. 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/QMBZ91673323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59fd696731cd9b52b9b88e6d4dfbc6ec755213984283f6c1fe8b6435446defa1. 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/QMBZ91673325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x698bc022b8fa7f6b7c3a615835022a149d2bcfe41fb92a5e6a99bf07ec40b243. 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/QM6P41775046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f38ee42bf36d04c3b24340c513a855396f050e5f96959a97b04d1912a949ee. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/QM6P41775047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435336734ff83444fcf0b4bfcafd5bd014818e432ea73aec3e5da3babf11e23a. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QM6P41775049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a61e0ea43ea4458a8af022093dc27ce7a623c6966f210acf1be3bb96c2d902. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QM6P41775050.