Rinat Shaham is a mezzo-soprano who has received numerous accolades for her international operatic, concert and recital performances.Rinat Shaham – official website. Life and career Shaham was born i
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ba8db9cb00f3cdd11650ad68f5cd4f8937d798a79cb0fd579dd9ec9d35a826. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/91b0bea8-4d00-47a7-8cbc-b3ccaccd934b.json and https://artists.proofprofile.net/proofs/artist/91b0bea8-4d00-47a7-8cbc-b3ccaccd934b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
L'Enfant et les sortilèges, M.71: Introduction. "J'ai pas envie de faire ma page"
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87153410de89b6c1580eab92722ef1cb599b81735efed63ddc83185dd8b7908d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEF059731901.
Ma mère l'oye, M. 62: 7. Apothéose. Le Jardin féerique. Lent et grave
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf130ba55d1899912a46f4cfc441a4dae0a5ed7e4b8d9a7a3ce780446378b672c. 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/DEF059704707.
Chorszenen und Konzertchöre in Rundfunkaufnahmen ab 1938
Die Meistersinger von Nürnberg, WWV 96: Silentium! Silentium!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x925beb334e4510324cb2cbbc05be3a76e9342f2860b61c9f887212bfc3032cbd. 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/DEAD61703101.
Lully: Les Divertissements de Versailles - Great Operatic Scenes
Lully: Psyché, LWV 56: Prélude pour les trompettes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e809ec2086501c695829ea02b6c8cb895c460d224e89bf292c01e522123c7f6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FRZ200100746.
Lully: Psyché, LWV 56: Chœur. "Chantons les plaisirs charmants" (Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf334c9f8bfe97bc451f264ad672e43b93d55a0bce91603c545fa10968a011b98. 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/FRZ200100747.
Lully: Armide, LWV 71: Récit. "Enfin il est en ma puissance" - Prélude et air. "Venez, secondez mes désirs" (Armide)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1390d41828a0a8b9e5979747db4e588eaaab6450a89d85565057f1a6673a01b6. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/FRZ200100750.
Lully: Ballet des muses, LWV 32: Air. "Trop indiscret Amour" (Euridice)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb98b3ae855a44dc64685767667bf619334d79f59493ba9a70911ad91d77e7809. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FRZ200100757.
Lully: L'Amour médecin, LWV 29: Trio. "Quittons notre vaine querelle" (La Comédie, La Musique, Le Ballet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bcf903e473d2547d18a65697471064cfac7db9e2d70fa92e4a52e51ff002615. Chain 2 (Bitcoin): anchored in block 960101 (2026-07-29T11:46:30Z), 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/FRZ200100748.
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
Lully: Armide, LWV 71: Ritournelle - Récit et duo. "Armide, vous m'allez quitter" - Passacaille - Chœur. "Les plaisirs ont choisi" (Renaud, Armide, Un amant fortuné, Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5be50d9ace6bf515e62fdc768e245cfd4968a38b2c5c35f6353bf3f9195612f. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/FRZ200100759.
Taking Sides - Original Motion Picture Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf39329253f4adafd914f4bcae4bdf6a0b51b99f30d04f6f3cae652883d49f18. 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/DEN960100223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6383e5286e0b2b57842b74733922b78725e1d24a9decb7b3b47f6f684335cf10. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEN960100224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16d14bbef3681ea0037fa54a187fdc639bd285b22029d56aa0a6554ff185ef55. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/DEN960100227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb72fb1207dbba89c2ee053d88786cc3bdef9cd6692b01f1468792a7f71747e08. 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/KRA380900536.