Shirlette Ammons is an American hip-hop artist, poet, and producer from Durham, North Carolina. She is known for her interdisciplinary work combining music, poetry, and film, and for exploring themes
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 0x1413972726019e355d61014677ecfc5e131fb5a6ba3b8793178b21bbf2fa7954. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d053c4fb-76de-4cac-9457-3bd1c4a507e7.json and https://artists.proofprofile.net/proofs/artist/d053c4fb-76de-4cac-9457-3bd1c4a507e7.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 0x0fa4fe229159210e65945b7a5ce9c576c4f0e040f3dbf497860bdda601906b85. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZHN42406868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4047765791fccf0feb8212798ffdefa7e57859af1374a6cc6efaaec66cf11a2e. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/QZES72438093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd1895a4008b5e7a4c61e287d3f83343b3c9aadf6eae3278623d9e0936a738f. 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/QZHN42406869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832c22639b2226188318ee25a3c289e47e0dafdbb216bdc33b9111f1b402d827. 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/QZHN42406870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327cec26a26e7ea571fa96560cea80b31aaeaea18b6927db857184e443e2fbef. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QZES72443225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f85dcca7f5a5463e4df2a61b54911b84e1f128d4eb3026f9abb2805eee02a23. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/QZHN42406872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd066869ce00803dbca7da97f7af127b8880b05a6b750c9bc6aa28989f54ce3. 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/QZHN42406873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1379735cfc6d846556bf99df737f1c810d73f19955643e7a5d7cdb396fac051. 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/QZHN42406874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5895a81f6841ba290175add8bfc4c68d57e2a87324567ca731036faa7955290. 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/QZHN42406875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59ae8cb585e5a1dfa4b743b9834092450fb2913246c75d863a7e10aa19f2c9a. 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/QZWFM2426704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc46820c34078d68d72115779d8988aeaff8c540f631bdbeba63c1a443b731f4d. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZWFM2426712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a5982de9b10b3ab87a814cb2fb8e4089c17f1e4dd93a782102d45f13bde6327. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/QZWFM2426714.