Samuel Adler may refer to: Samuel Adler (rabbi) (1809–1891), Reform rabbi Samuel Adler (composer) (born 1928), composer and conductor Samuel Adler (artist) (1898–1979), American artist
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 0x2de6753d3b3759bbc1861c18b796a0d6636d75b2fd32ecd1c2205eb3df95afa5. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e27d8034-d373-4eca-bb58-e8616090fdf3.json and https://artists.proofprofile.net/proofs/artist/e27d8034-d373-4eca-bb58-e8616090fdf3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Adler: One Lives but Once. A 90th Birthday Celebration
Adler, S: Of Musique, Poetrie, Art, and Love / Flute Sonata / Piano Concerto No. 3 / Pasiphae
Milken Archive Digital Vol. 4 Album 11: Festivals (Mo'adim) & Other Occasions on the Liturgical Calendar, Pt. 3
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 0x88575df8511e6699dbe76c7ab1c2a51a8c4e3d35f39cee73eb0fe83375e0de5f. 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/HKI190955849.
Milken Archive Digital Volume 17, Album 6: Ode and Epics - Dramatic Music of Jewish Experience
Milken Archive Digital, Vol. 18 Album 2: Psalms & Canticles – Jewish Choral Art in America
Milken Archive Digital, Vol. 4 Album 8: Cycle of Life in Synagogue & Home – Sabbath Eve, Pt. 2, Individual Settings, Pt. 2
72 Camerata of Highland Park Senior High School
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e89fae1985f0281f275228e7cfb26758a8bacfb7ae695e16aa030083553a1b. 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/HKI190955481.
Milken Archive Digital, Vol. 4 Album 7: Cycle of Life in Synagogue & Home – Sabbath Eve, Pt. 2, Individual Settings, Pt. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d36e15c493845c776dfdfd329da18202ef22ff220e8c7ac66de45223a89db64. 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/HKI190955459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bbfe2f0dfa10cdec29a2edd23548d9a58f95a4e56e598b65b1091d5e21e4c56. 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/HKI190955468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a47355a439ba43cbdc071d68a5dbdd7d228d78a35c6c90c1e6370e16761a112. 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/HKI190955469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2872fc8e888a6212b256ea19ea63d0c05a1df3e4e102b6a0dbad3172ea2c9704. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/HKI190955470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c52d19dbfcebee920b933a6a451a5385721a2938e2037bcb77a54a19f2ccafb. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/HKI190955472.
Milken Archive Digital Vol. 7, Digital Album 1
Milken Archive Digital Volume 7, Digital Album 3
Milken Archive Digital Vol. 4 Album 9: Cycle of Life in Synagogue & Home – Sabbath Day
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832bc2dfb7079641863d077b84eb3c967981f0ec24745232bfd4544b3bcc29d0. 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/HKI190955786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607b932361df700fa1258a59c979a5b1a7f13d67ef709546fe86c0620997d898. 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/HKI190955790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6bcbacc2587e99cc4050b029c4a7200aa88b3008363589ce4b0463e3dd852b4. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/HKI190955798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35d19e46aa3c2dfcb065de7cd3e7aa0e3ccb3c29bc30034c4895ce40fa8516e6. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/HKI190955799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a5551c08aa455bde298224616bfd120954ada5f7aeff0284d3f38fa19109ac2. 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/HKI190955800.
Milken Archive Vol. 4, Album 2: Cycle of Life in Synagogue and Home
Milken Archive Vol. 4, Album 1: Cycle of Life in Synagogue and Home
Milken Archive Digital Volume 3, Album 3: Seder T'Fillot
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bcf9cdfa83b16a30db69ad25eb9da5ba12554d43f04b2babd2e66cbf4514a9b. 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/HKI190955385.
Milken Archive Digital Volume 8, Digital Album 1
Grande fantaisie triomphale sur l'hymne national brésilien, Op. 69, RO 108 (Arr. for Piano & Orchestra by Samuel Adler)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e349501b95cab06fafca9115e80002bfc1ffb62a023597e9e5992acb2ecb693. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/HKI192332662.
Marche solennelle, RO 154 (Arr. for Orchestra by Donald Hunsberger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x503f596e0f358fd1be5a31f64525431a2dda68bce664798e3fef77e026952999. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/HKI192332664.
Samuel Adler: Works for String Quartet and Other Small Ensemble
Samuel Adler: A Celebration of Sam @ 95: Piano Music and Songs