Gabriel Oche Amanyi (born 17 March 1986), popularly known by his stage name Terry G, is a Nigerian rapper, singer, songwriter and record executive. He is widely known for his eccentric dress-sense, c
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 0x8d36d1660858d2f4fd2516fa3d2bd03d5e44eedd3c653738accf1e45483daf42. 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/59a2c815-dd02-4f6b-a0b6-7f5d04036bd4.json and https://artists.proofprofile.net/proofs/artist/59a2c815-dd02-4f6b-a0b6-7f5d04036bd4.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 0xa06fd19b7784326e556088ff66198da50ea0d809cb0d4d962eefda51230421cf. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:44:41Z), 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/UK3AZ1412006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a22ffd12a3c717d05b690590e8e9464b0c2e9a1e6ecb4b8ce3b42f31bf5289. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/UK3AZ1512186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd10d84b8103217abefaa7c8b768605fd6766d2ab278469668b86a2f7b7a196. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/UK3AZ1512571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9131b5c6f08fcd237c4dac523142287fdcce697ca4eeca5907cf441ca5fa41e0. 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/DGA0S2444637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d217198098fe958c1d595f602fa25e29dfecb7c965930bf44086ec73c8ce55. 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/GBLLT2135533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e2bb1faa9e65125414b23765bc1b3f683185956795a2409f89cb2c06374e3b. 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/UK3AZ1411611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa042b1bc30e1cebccc66a30baa7470bc1489334e32f193b9f182cdaf2725f2. 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/TCACQ1619324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2522a904179c4feba0c85d0a91263a69cfbbf00c94300aa3ea4068d340066bee. 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/QM6P41536951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb927661cdb2c30b816ffa9fed49c39260f9cb5b20c7d6230ee79bdd72c9d52d. 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/TCABW1479931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5b886342e7cec8a30841912eb81ca5bbca34d1fd9cba7febc887e4f61800ca3. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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/UK3AZ1715893.
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 0xa2f6dadec01f53e57c3b1722315d23a2c81f50c2428289939c29b5f057155b75. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/USBPN1000502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf9e8c43cacb8c7876d92c29130531fb4496155a3da5a1bf34bb89c112e3f0ab. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/TCABZ1440840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd78bc66f0898ebb5b7e8747d2d17d003681c1e6b72ef8bc6062ae684d88438d7. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/USCGJ1553112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x384f50d4953e8fbe130f0034b7f9818ef73179929c513591b4c2bbd1eb034aab. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/QMDA61589304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4946c19171a1d2568d2179c536fd652e29f7fe7c080c0aba840c02172017149. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/QM4TW1835490.