Celeste Holm (April 29, 1917 – July 15, 2012) was an American actress. Holm won an Academy Award for her performance in Elia Kazan's Gentleman's Agreement (1947), and was nominated for her roles in Co
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 0x402568ddf0dd8322ebcc654c1b839b5c3ad9f4c4a0786531ba86361d40f4afcb. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/99d5212d-7321-42c7-b310-5406c12920ad.json and https://artists.proofprofile.net/proofs/artist/99d5212d-7321-42c7-b310-5406c12920ad.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
I Cain't Say No (Live On The Ed Sullivan Show, March 27, 1955)
June Is Bustin' Out All Over (Live On The Ed Sullivan Show, June 22, 1952)
People Will Say We're In Love (Live On The Ed Sullivan Show, June 22, 1952)
Oh, What a Beautiful Mornin': Overture (from "Oklahoma!")
Rodgers: Oklahoma! (Original Broadway Cast) (1943)
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 0x8fe862fc746958f1c9f4f78982bbf138d1ea996aeffd3af057f29062cbad523f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190445601 — a six-check JSON result.
Oh, What a Beautiful Mornin' (From "Oklahoma!")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x677b5d84e6899c0ed4ac937c4aecba2f8fa05971af2701adcad0c43de46f2e49. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190445602 — a six-check JSON result.
Oklahoma!: The Surrey with the Fringe on Top (Original Broadway Cast)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ebc00af7980f7f5b8382ea4f4182d2a0b1d87a790b9536cbae2d849607087b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190445603 — a six-check JSON result.
Oh, What a Beautiful Mornin': Kansas City (Will, Male Chorus) [from "Oklahoma!"]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a426b144a2e068fc33fcc08cabf22f8908b219e9046abfe01a799fed982941b. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190445604 — a six-check JSON result.
Oh, What a Beautiful Mornin': I Cain't Say No (Ado Annie) [from "Oklahoma!"]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee9c62218ba155fdfa8688200bcaf4eda2b1857453db225e99a66356c610a43c. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190445605 — a six-check JSON result.
Oh, What a Beautiful Mornin': Many a New Day (Laurey, Girl Chorus) [from "Oklahoma!"]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd7e40204bcd48f0c31efeacef1999f8e860d8e156e534e3c86352b0b8b58e86. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190445606 — a six-check JSON result.
Oh, What a Beautiful Mornin': It's a Scandal (Ali, Chorus) [from "Oklahoma!"]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ab9204275418d0123efc9930b0e1b487ac1a958390e1b352652e97ec37bbbf. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190445607 — a six-check JSON result.
Oklahoma!: People Will Say We're in Love (Original Broadway Cast)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b814f78bada6f4f3ad7c5c8cf2a4184e5b68c53cce22de2bf4ec8cdacfe9624. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190445608 — a six-check JSON result.