Alice Stuart Parker Pyle (December 16, 1925 – December 24, 2023), known professionally as Alice Parker, was an American composer, arranger, conductor and teacher.The Greenfield Recorder, "Remembering
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 0x9ee173c9c7ed823fc3b4ec00f4ad1e895a4f0322c5873cc5a343c27839bae323. Chain 2 (Bitcoin): anchored in block 953678 (2026-06-14T19:23:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/61bf25ec-8617-4cc1-8f94-e6dd5e665077.json and https://artists.proofprofile.net/proofs/artist/61bf25ec-8617-4cc1-8f94-e6dd5e665077.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
What Shall We Do with the Drunken Sailor? (Arr. A. Parker & R. Shaw for Male Choir) [Live]
2016 Texas Music Educators Association (TMEA): All-State Men's Choir (Live)
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 0xf589c22e0bbc7446c4884ddccbee94bfa470a5a198ad01c83176d71b32a7d480. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/USVZX1608408.
New Every Morning, Great Is Thy Faithfulness
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af788b56d52c1f6a4b7729c06bdb36949a62e5995829ac1535a4f50f0e5a596. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/USL4Q2278626.
What shall we do with the drunken sailor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e9208ab4a4b09b562a1c5db0896a668207059cfc946472ec3b5d72d08b5bf9. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/NOBFJ2002110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb8ee0c61029a61cc87e2e8ebce57c3519311d94fb334eef0a32877592fe7662. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/QM9AA2004493.
I Will Arise (arr. A. Parker and R. Shaw for choir)
Beautiful River: Songs of Refuge, Love & Devotion
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98bd85234c84044dddf504d595ca168581b84484036d191eb95128ba3046d50f. 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/USRUF1010062.
Fum, Fum, Fum (arr. A. Parker and R. Shaw)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6fd897ee34a4669870bead6d38454126d67d227a4404f3b8bad287b4253003e. 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/USA560873099.