Ashley Anthony Walters (born 30 June 1982), also known by his stage name Asher D, is a British actor and rapper. He first rose to fame as a member of the UK garage group So Solid Crew who hit the top
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 0x8720469d19b324c3ad75e3a1d04c120250c83336dee51b47b221ae4c36b0752a. 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/27f9a82f-8fa5-4fcf-8228-368869483542.json and https://artists.proofprofile.net/proofs/artist/27f9a82f-8fa5-4fcf-8228-368869483542.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 0x9a935a27bccb5afc34b3542204980e35dac913618aecaea4c907cd1e6753e7d0. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBLSG0600002.
Raggamuffin Hip Hop / Rough & Rugged (Remixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4102acdb79dbb66fd7124b6f67df463e6641923afa741f5578f687580f843608. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/UKRNH1900052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea1957e8b10593de2a26ea0914809ae6c6ec1068e2636c9b957646249aa10f0. Chain 2 (Bitcoin): anchored in block 957868 (2026-07-13T14:56:55Z), 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/QM4TX2591711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e6781e89de127bad4c52e8fb51d8aa425143908ad266ee3244611336bf69a28. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QM4TX2591712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf41bb7b39e9d3e06195db5da9b7c8c2012c364bfc6df7a6477965b70a69b3550. 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/QM4TX2591713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d17f6c7748117b3337c9eaceed298b3761576149bc2b58681baf1265edd3a2. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/QM4TX2591714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc602f14160d4030ba30164a2e2f915a76361f77b54247aa38af7eec9e825129e. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/FRX762053670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a8ee353c00670f3ac0a1559137b4794b0432f27ee84720b3b3ac5e41e5bf12. 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/QMFME1333744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe4f66ea3ee0f8d59659da7f2aad8fb94925716b63c183895d017f32845f921d. Chain 2 (Bitcoin): anchored in block 959138 (2026-07-22T14:10:55Z), 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/USHB19922703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac0467f5fa43f4fe61db986397190c4e81d6d5234bd85d94801770a950f8839. 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/USHB19922704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa03c3b1b5ca45e15025cce02869fa5e99de5300df4615c93f3b1788e62ac88e5. 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/GBBUF0190172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc82aecb31650c238efb835d3a277c3170256c1494154983dc2f4203d031e55d. 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/GBKQU1715227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6c9816d758b15ce02ce31330f7b038d130b71748d624ed2664497f9ac92c1c2. 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/GBADD0800102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa890f86390fd6e5637dae48e96f9e0535b710fb41304c61804086602d09755. 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/GBDLM2400203.
Giant Single: Profile Records Rap Anthology
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc6e76221ee638da66afae20224343543f145d14f2a95b28ff9073f80ef9c8c1. 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/USAR11100209.