Werner Andreas Albert (10 January 1935 – 10 November 2019) was a German-born Australian conductor. Personal life Albert was born in Weinheim. He began his studies in musicology and history, and lat
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 0xaef1db6a1c7ca520d4231509d9ad901d0c46960ccc0920a4c544a645a6232faf. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5d1df1a3-1903-4b5c-b020-a50f5276eee8.json and https://artists.proofprofile.net/proofs/artist/5d1df1a3-1903-4b5c-b020-a50f5276eee8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Nutcracker, Op.71, TH.14 / Act 1: Miniature Overture
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 0x5e35944082311a9ccd8556f91aff6f6c831f58f243bd2f185b8bee9a2942359f. 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/AUAB09850001.
The Nutcracker, Op.71, TH 14 / Act 2: 12a. Character Dances: Chocolate (Spanish Dance)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ecca04aed73dc2a2f82d449e7b446da3ac796640f75401d0fe79b354f1a18aa. 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/AUAB09850013.
The Nutcracker, Op.71, TH.14 / Act 2: 12c. Divertissement: Tea (Chinese Dance)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84fb3e3eb85b29a54a0790c1ff863890daba407dddb4875fbbb714703bc653fd. 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/AUAB09850015.
The Nutcracker, Op.71, TH.14 / Act 2: 13. Waltz of the Flowers - Excerpt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ada4f56942061ea8befdd2b0e9c558a818320ced196780e6b68bbcdcbef5678. 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/AUAB01650276.