Osaze is both a given name and a surname. Notable people with the name include: Osaze De Rosario (born 2001), American soccer player Osaze Urhoghide (born 2000), English footballer Derrick Osaze (b
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 0xa9ad3ce61684751274a7673a3c022273cfc29261c7192af587b884e019da12f9. Chain 2 (Bitcoin): anchored in block 953695 (2026-06-14T21:42:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6f7ba1df-0e9e-41d4-af28-aa9ed2cd4157.json and https://artists.proofprofile.net/proofs/artist/6f7ba1df-0e9e-41d4-af28-aa9ed2cd4157.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Abangoma London Mix - Black Motion X Osaze
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 0x0f4a559389724a00bbfcdae75a7b76bdd6adf4e24012e9b86e1f76cb54729465. 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/ZAA992302602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5514121182363078b55af454c311b412fc518a23cd3144eed6fadb135f6141f8. 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/ZA10C2300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec64a699a136cca9613782642f9bf555ccceb9617fb000daeae9ffaa20da4a2. 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/ZA10C2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeb431b7cdb8a5730e4bc43331a91258a5292b745b67c9020bd081a5bd0aab41. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/ZA10C2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bed26f14360c7e023a678392121c9b1bf2d1dbedf2e1bb699994cf923244f6f. 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/ZA10C2300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4759541b89f3bd48cbe5d6f9406fc6ab2f2abdec1693bd8de67ddd58a18688. 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/ZA10C2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18dcd6b362de528dd706286b2847b1a790f5d97878c0a76e902bb35e1df0ac94. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/ZA10C2300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9b90c06469a117c3eeeb2cc53f4891b0ccf11b6b051d114a46a4e0c32c8a21. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/ZA10C2300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4759541b89f3bd48cbe5d6f9406fc6ab2f2abdec1693bd8de67ddd58a18688. 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/ZA10C2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b737a7fc169f2a3c1d3c16f948888d9a2f4bdc19d2cdcecdf1514dc248c2715. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T16:30:58Z), 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/ZA10C2300005.
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 0x9b0410d5e097be4c63b6d07fba8214c22406d0091c34c6b26535221e68e27430. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/ZA10C2300008.
Intro (Tribute to Gabriel Mabi Thobejane)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee820cb47e15d2d77595153dc94681004f7bd122730d2befc6c4cfe66473184. 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/ZA10C2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3aad3d88ddb7ed3dc563a63271df3b6310bc5b8fcbf56587a0b1865612dc0d7. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/ZA10C2300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f01b2898343dbcad7e680ca90aaffaba862d39cb2af12e5ef9363d515c92e1. 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/ZA10C2300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3178d2fcc642047624c7bdf5576de9b99cc8a808cf6548ea79be3dfee793904. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/ZA10C2300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4433ea4fa57862b54bedfd4f761e5682660ce0acd59e3c9d19514766d75a318c. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/ZA10C2300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd0aec2f7d2ebf33e257efa1d2f27e9702271e65ee8239943ab85eea8aa240d. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/ZA10C2300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec6a858c8c46d5dc6f1a0f9457484e601154e476c2d4f8ee30c4a4b8b54b3c3. 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/ZA10C2300015.