Farid Hamed El Abdellaoui (born 4 June 1986),Bravo HipHop Special, March 2010 better known as Farid Bang, is a German gangsta rapper of Spanish-Moroccan descent. He’s from a part of Spain that’s on th
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 0x34500dc03760263f71b7a734b77ebd4ac23e922799455a6d6335cfc7926c5881. 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/4302ac5f-9c90-48f7-84dc-842ee12fbcaf.json and https://artists.proofprofile.net/proofs/artist/4302ac5f-9c90-48f7-84dc-842ee12fbcaf.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 0xb3004fedfe80350a83ce0061dae6a0341f640ed3490c09428cb2434cc3c92858. 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/DEQ022375139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x409f76b6540fa1b027ad8fa1269219b9a73e990ed068a015c17245f6d15e89f4. 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/DELV41702371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32295760d621a24a523ea41ff73902e1feb39fe3e4e72c0b9c7213c92f4d5df. 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/DEKF22401880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x323b007c223cc3414289f5d183f782292bfb703bac0d266a7844a0cb690bcd9b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DEPV31310002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc1477bf7e439c42506c7f75302957ae02c2b939c68d05b8c89f5923efd0e678. 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/DEA621500508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e5d04a5d753b6bb05ebaf15cf2bfcd279966df8f0ecce93c27f3d0d6c390e4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DECE72200250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ec460fc330770750570f76175d2060dae7f4ca86b3bc84f18671bfd46681b91. 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/DECE72200229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aaeb4f8b185720e07c9a1cec4bccae4a100a02725ad08d61f3372b7fedfbfcf. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DECE72104076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e62c6241ab3e4126da961263e1a4d6777a0c0d715e1b95ee85cbac37baf948d. 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/DEA622001139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda640ea2053ee1e70074d2276e15544b62ad568fcaf915737ff9f90558ef90a3. 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/DEDG61500092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b7f2d2faeda8000c0f83ccb5bc372fe475394bc86c5042f9e6626bb0eb2c7f. 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/DEVY81700578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f060ce0189deafe5749d1136e5f8200486c24cabd2e459f7288c87fa909905. 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/DEZ041204991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c67730a70ae49a95aed550713b763a87a36e16f6d02eb6e9715e53fcbd69ffa. 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/DEA621900817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f77f813ae613e984bf0c8f9f1eac08a72548bd91861e80cb7a6da9b389d953f. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/DEDL81300614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38549563c37137eff9dd75e8c1e17f173a9fee636ac15891af3a3c7579af268b. 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/DEBL61300237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf590b18418cccfbb190bb2c971585870bcc5d8969126313ae5385aca5df248e8. 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/DEQ021804919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b6695fa6619e3d13cf2a80008493e10555b770f5ba85f685ec24d03825308cd. 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/DEA622101088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6082ce294ee61b15d9f818d672a60f6255cdb3e3ac5a5b0bc97abe594cea6e2. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/DEDL81300610.
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