Alexander Morgan Stephens (born 9 May 1996), better known by his stage name Strawberry Guy, is a Welsh indie pop musician currently based in Liverpool, England. He is best known for his 2019 single "M
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 0x54c31f4e2cb146936ab654ae3c0a55e739c01aae7503b1d22c236416a0b5153f. 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/750e4d1b-9638-4530-b046-b4e9d02e9a57.json and https://artists.proofprofile.net/proofs/artist/750e4d1b-9638-4530-b046-b4e9d02e9a57.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 0xbbb9c1cf32fdbce5d18ff3935cb97ba19cf82126e65c00a291cf77f6e92347c5. 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/GBJGV2100401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8132001660490d4b81fa81c9ecf512ad62901caf3b83d80f7cf0ffa0c2f8cc3e. 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/GBJGV2100402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe660ac97e6902565adca72e562741260d5e70fa5da770537814c86261fe18cb7. 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/GBJGV2100403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5124e736d5216891b22a118e08e0b8fe72b066117056d4416e9f516a85a9f0. 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/GBJGV2100404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47865045d2b120bed1ed954d39e1568dfcd22d0b2bf6935b851622100e539cc6. 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/GBJGV2100406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596a9f2cead2d00539baff758d042ce941ebed1079c2454075e5eaf9bb5e0358. 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/GBJGV2100407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc62536703598b6d01eb29de761da0484b242ff863cb76b35ccaad15e53d5f8e9. 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/GBJGV2100408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e248610119359020a4584bdc339f6aed93dc48313a9112e974f85591eadf346. 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/GBJGV2100409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63412fd0f268a797d2569d0a20a56b36caa1e5ec0768768351622e67e49a60ff. 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/GBJGV2100410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68959ad9ea456b4a7075b434487185594d8a3a3c08d7cd78a406a5ac94244bb7. 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/GBJGV2300401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06e4f641d4b67125fb6af7982ba83c068017446c0a358aba30ee12d6682ac31. 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/GBJGV2300402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16af3f15405659f1e98c28a777e926d32d7dc8d3a33cfffaba25efd758185ccd. 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/TCADO1884573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81813b3c4f5e9f8e33f06047094d3693fea21d7dfc63dfe10b7cff29c8671f31. 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/GBJGV1900102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xead1a45d7f3a150953dc2787774473a0d89fd017d18cd7c934a642fd04caa04e. 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/GBJGV1900103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93c8342ea10892aa37368222ad627e5942ba71fcd444047ecadeb675826d90e7. 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/TCADX1837626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dbe7c3a00c63ad9c45ed42f1af78ae488b595628c86d249c8292850348575d0. 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/GBJGV1900105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e022e86ab0cd49d6b2e3778a294829d429bd0e195b6fdffeb1bc636c4b9c00. 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/GBJGV1900106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27191d380def067c8460ab97fd49e031f1f958599335751e53463d1cffc77a4f. 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/TCADT1853143.