Girma Bèyènè (Amharic: ግርማ በየነ), born in Addis Ababa, is an Ethiopian lyricist, composer, arranger, vocalist, and pianist, most active during the golden era of Ethiopian vinyl records (1969–78). He is
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 0x7440fb5ef768106645a0c3bd7fe6cbd2ebb4bf97e40a8fd5e6ed2fbe6ef56e67. 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/df81a0c7-1667-437e-b042-42bc9a7dc6a6.json and https://artists.proofprofile.net/proofs/artist/df81a0c7-1667-437e-b042-42bc9a7dc6a6.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 0x93ccc22fc4e08bcc21ff29ec9da7d3bc07a996d81881a208b9177359e44be8a7. 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/FRY391615465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4358800b097d2664592a3a21176035e3072cbb11f6a991478c7d11e5731472e. 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/FRY391615466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95b0118e105719ca57bfb6d2a5410ab336d200115357c6de7be7e8d40379080e. 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/FRY391615467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47b0669a16bee787029ed46f2934f7cc3cd8ff96eabdd9d025e60f1557480a4f. 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/FRY391615468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b0eab224f2946ce7da9db10edf09409e90f75ac13faa4f98a1566d272b680a6. 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/FRY391615469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52060e7a640cd6744a3b4ab238f6bfdc0305cedd51102f16595a8afc6f1c0da. 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/FRY391615470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4afcbf8d499295f87db68461c2177532c0a06cca534898d3f12d13e4ec92d0b5. 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/FRY391615471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cbc32efd191ae9b62f867517400c1c889792783c68d1e0ef1a8d0ddaaac77c4. 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/FRY391615472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ef230ef2a0ed263edd475ffa075466d9bdb580b69be07e8edbb24ce25fd516. 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/FRY391615473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01b8bd5130d4662abe3e8d5d80dd1d450b434d80081087dcdb08912a7a2378c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FRY391615474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a38da079de5c0dac5a833108d324e23af530ac46f33e586d0b6a7042c46e238. 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/FRY391615475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc34a9318b27755b33324fe05528499b01026f922f6be783be8881cedbb823b15. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FRY391615476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9992cea9020dd9a599d9b1c4e8c9cf7c5a832cfdfac30b8516469c2b89da3d42. 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/FRY391615478.
Tewèdjign Endèhu (Ahun Negèrign) [Malus Track]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dce9e94792292d3845d38bb4ae4f31b824acd3c32f9a399f5591fbf4cd71d05. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FRY391615479.
Ethiopiques, Vol. 8: Swinging Addis 1969-1974
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e9b104c939e295f6b579d002bd30746b36c78941ed8a809950115d65668b76. 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/FR6V80501008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e50bdafab39a15f98d2a82d635355c09e9c59d70daec6c191000fdf567d0a4a. 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/FR6V80501022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb798cbf93090a9b18c5ad6740f6bf11db2a31ac6dae0827b4ea0c58a37cd1e3d. 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/FR6V80501023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45819a0de58f10d02afea17b1673edda952b76ab433b38820bd276fb26beb685. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FR6V80501021.
Ewnèt yèt lagegnesh - Instrumental Version
Découvrez le label Buda Musique (Sampler Qobuz découverte)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15b8094e4f96476f7b148b96a2a8726bab0974cf6e2a8ba40130396108c7c601. 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/FR6V80500907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x853a5dc4f89af43fceb2ba76b89471c49d73118726c8066648acd16ad4bdcc21. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/FRY396908151.
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
Wanted Afrobeat: From Diggers to Music Lovers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5729a73cda2e18eb104678bdb89bae660117f76c2da6b056ece619931e0d6fe. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/FRY396908136.