Benjamin Morris may refer to: Benjamin Wistar Morris (colonist) (1762–1825), founder of Wellsboro, Pennsylvania Benjamin Wistar Morris (bishop) (1819–1906), second Bishop of the Episcopal Diocese of
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 0x83dd3564f6a65545a4d2aedd99837ff18bbc5a8cc17c846f558d4ed664c74e0a. Chain 2 (Bitcoin): anchored in block 954043 (2026-06-17T04:15:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3fbd11cf-4cc8-4560-adea-3fd7d2027f6d.json and https://artists.proofprofile.net/proofs/artist/3fbd11cf-4cc8-4560-adea-3fd7d2027f6d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Evening Hour: British Choral Music from the 16th and 20th Centuries
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 0x44068b250cb5958610bf2992350e25d8a2861715bd08aff8fbee2135e8982c37. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/GBLLH1644602.
Out of Darkness: Music from Lent to Trinity
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x034f68d8d2e8870ed3894f79e1a613d1968976578eb1572ee5788244c28853cc. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBLLH1540903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4102274c9cb2e01410710721800f95120e30bbc2d4f39cbc593841733c5e288b. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/GBLLH1540908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d5e4b652c83323bc7bba5a84facc7975c9ffe956802f02c9dfabfae6179fe23. 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/GBLLH1540909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38fa2bd29af9b6647b02501bc6cdbba799e1215efe5d59d4c413df3f1229f801. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/GBLLH1332808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df569dd27b560aa91350fed26b1a53c090858cd9a74c2cc38d03fce09334c13. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/GBLLH1332812.