Dean Beard (August 31, 1935 – April 4, 1989) was an American rockabilly musician, known as the "West Texas Wild Man".Dean Beard. Texas State Historical Association. Early life Beard was born in Santa
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 0x1fb278ed49838a1e8710e34e7b9f9e7c881233569a77de4bf8bbf006e0efa417. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2881a5b4-de62-4308-85ae-d0d42b201c92.json and https://artists.proofprofile.net/proofs/artist/2881a5b4-de62-4308-85ae-d0d42b201c92.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 0x18774939a9268845ffee4455b03a9d34f0f32b6ae59dcee728e8d22deab0abe0. 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/GBAWA0513868.
That'll Flat Git It, Vol. 6 (Us Decca, Vol. 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffc6ceb0be1d0c95fe256681f3bf06d9da992e77c648da9eb4fd7e0d04597ee2. 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/DEC539402944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf84bb22432816fdfe9c496da3fc2a1b436f3bd221bd83089bff9ef5edb9a87d9. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/DEC539402948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad8819ca32479d830018f51b2986ca4b3309ee404a96fbc10f0a5c9f411e6d34. 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/DEC539402952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83080940f85448929cda6be6d1041fea4c425611ac196499dd736695b6619c5e. 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/DEC539402954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e4fcf979d9437942d296af3c9da8f613e8f4362066bd51ea71d7078bb12ee6. 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/DEC539402957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6343663e8221cd5f84b025c32ef946ac32d28df65f37b80abd8a8aaa6fd44d. 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/DEC539402959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588e0bc805b6b1ec4c94d745fb08aae83053cc9dfe776c67d00bc89f20b846bb. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/DEC539402963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357ecbb4db1f86813ce4dfea5a7af7e26fff377c5424a470cfd76f9435d1451a. 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/DEC539402966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2d517041badd02c0e32a74d37a8e3583a189e7e79ebcc3d11a4d4fe34cf73f. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/DEC539402967.
Sun Records Originals: 52 Rockabilly Rarities
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83800016a0765034b44866f92cab4a75af7a19e9990beb46511c26e1756b33df. 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/USSE60470953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60eaabc469fd1c0d812a20f3beeef220c624a52b59831ef7d72a14a5cfd02f60. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USSE60470950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee68b38fabbe6866b8f4a4e0dba4420226c5dedc35d14fa3c425dc926b2cebef. 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/USSE60470954.