Elena Silvia Roger (born 27 October 1974) is an Argentine actress and singer who won the 2009 Laurence Olivier Award for Best Actress in a Musical for her portrayal of Édith Piaf in Piaf. She has also
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 0x6de803eef1a61e74f6c35e5a4dfec52d9620268ddde1b92fd0d4bff9fac26783. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab0eecf6-f130-4202-b80b-07bf48570b06.json and https://artists.proofprofile.net/proofs/artist/ab0eecf6-f130-4202-b80b-07bf48570b06.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Mina: Mi sei scoppiato (Teatro El Nacional, Buenos Aires, 2003)
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 0xaccb99163980ef7539d87c46279bf755a6d359bed842d14a3b1f50bb2bcb2a89. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARVKI0400005.
Mina: Bugiardo e incosciente (Teatro El Nacional, Buenos Aires, 2003)
Mina: xhe cosa sei?!? - Bugiardo e incosciente (Teatro El Nacional, Buenos Aires, 2003)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa752846c93c3bc3c869a4023c211bf5c061cdf5892e9338ca4ea5c552bede60c. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T23:38:47Z), 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/ARVKI0400007.
Mina: I migliori anni della nostra vita (Teatro El Nacional, Buenos Aires, 2003)
Mina: Un anno d'amore (Teatro El Nacional, Buenos Aires, 2003)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x663f8149923d585eda474e620989f4b191a3367784f44f6b93bdd5691cca900f. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-20T12:00:29Z), 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/ARVKI0400009.
Mina: Io vivrò (senza te) (Teatro El Nacional, Buenos Aires, 2003)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa529d49375de7f82888d1de784ee52ad3b2c1f522cbbe455aba5e6c30ff1cf1. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/ARVKI0400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecb0144744e4d5c381396021bd47379a65ca3ebc4b42b3cb8b112c11001ba739. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T18:39:28Z), 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/ARVKI0600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a165bf2b3be83e2359c3ab8ed2777ad8347aa81e06796015a99e192acd6a93c. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/ARVKI0600013.
No Llores Por Mi Argentina (Don't Cry for Me Argentina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4df9f8be14b03e9966828fe574c6e8820efe58a3d29d0c5907427698b47feb. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T19:50:27Z), 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/ARVKI1400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2202fad72d5dae89640f31ee75e63e56ab328f5f06c3038612b5d74c548869a. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/ARVKI1600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a0adf7e2bc94d338f873ccf03c02890d554013a08dde491f9b6e8b4e6be43e. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/ARVKI1600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5675d3164c143892fdef398fed80f0096821d066d8a38d413ca04f628b8513. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/ARVKI1600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af3b4abf9bed4c73e8aed3835b36a7f1253c0e2035bdf2f2ca1659b470d733d. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/ARVKI1600011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aba7d62e0f1675d45c1fb353295cd75451f083edd0e6163155cbfdd3be99897. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T09:08:06Z), 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/ARVKI1600012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c92e58c1c2d16d949f571a45f7e80bb041c1e6ae9df62be4b7205bb9f950f48. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T21:23:08Z), 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/ARVKI1600014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85a4435ba4a644f420c8ac48af8d498db2a86f3e29d8ff3776d86886897f18f. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/ARVKI1600017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00b2dedf3f013f98d025e7370eeb64d7e4601cc6be53792ebb0ed0b3515a7c7. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/ARVKI1600018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53db6eefbb4f3cbd3babda7351ce96eb72f33ceae0500d3bf866d32edf40f23. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/ARF112000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fef8388018c297684fde39a174ce9bc03f90d8b5c54ad3b6a74aa4568c0d63e. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/ARF392121012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3df46bd7ee0e4186e192b623387f9ec6909e8a032129c5b8966e6ec8511d069. Chain 2 (Bitcoin): anchored in block 958496 (2026-07-18T04:43:53Z), 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/ARVKI2300001.
Mon Dieu (Elenco Original Piaf Argentina 2022)
L' Accordéoniste (Elenco Original Piaf Argentina 2022)
Mon manège à moi (Elenco Original Piaf Argentina 2022)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xead2b76aa391b3cff2b5c3378e2da998e0f4c33650e946af1519ec49cfa209a7. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/ARVKI2300025.
Non, Je Ne Regrette Rien (Elenco Original Piaf Argentina 2022)
Himno al amor - Elenco Original Piaf Argentina 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa35a211009ed0a51b50d049754b8b373c3e6d9574f9a253e72713460f539445f. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/ARVKI2300022.
Presente (El Momento en Que Estás) - 50º Aniversario
Presente (El Momento en Que Estás) [50º Aniversario]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb72ecff2c7ec684e06bbe3a8946679ecc8bf2c85b9cce4cc10c6bc9f7366b5bb. 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/ARF862000035.
I'd Be Surprisingly Good For You - From "Evita"
Unmasked: The Platinum Collection (Deluxe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x457003be36915947954b886571a8ba9099d6b657e3a7304ff27ad504447786eb. 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/GBUM70601726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f3b53f73c2923266a2f6caae390dc7e1d89b5523f037b3c912ac7bc6efeb145. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/ARF392121015.
Le Diable (feat. Elena Roger & Escalandrum)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x898327506fc800cf173f5653b7ab2f56d23d0356d8c5075fb924b55741fb940f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG602100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15682690ba7414a13684dc611b062de86d39e5ac566bd95a6840bd676803b172. 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/GBUM70601731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x457003be36915947954b886571a8ba9099d6b657e3a7304ff27ad504447786eb. 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/GBUM70601726.
Evita (New Broadway Cast Recording (2012))
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74540c4369c29648ce827ddcd99320df5015e3438dd2984022ee8a1fde997786. 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/USQX91200795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114f8a505464399c0122d48cdbc9a18d4bf959ea58503dfc17fdb4b142a1aef4. 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/USQX91200796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x896c3bf9c07fb80607663f6e1eb779b4dd75bbcadf1afd08ee2c8034b1b8f209. 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/USQX91200797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ef11c85a2bcfcbda7e13c87bb9bad7bbd9796d88bc20a69f406174ded9a4bb. 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/USQX91200798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13510c0c117d6cf462d37d92e6c7a3ea87f8884b79a876d2496485d9660c9a2d. 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/USQX91200799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21ad20ebb5d8bdfba8d4ff0b67f797814593443ee409db7e645e5119ee04da84. 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/USQX91200800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37417a1a0532481b61b09f9b966e198a23fdc39b92d7e0f2ea3a5a86749d5c67. 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/USQX91200801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ebb6a8f2a15537fafc35e3c7ba96ebb3d79e7efcf3a9963c30e8fb35c20c50c. 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/USQX91200802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0251fc19fdf33f91859bcea89946c57379e0964c7b72aa423e87fe27232c77c. 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/USQX91200803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e6463b9373d9e994bf235ff314a34a8a0d9fdd405dc8e9b559bd09fefe25729. 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/USQX91200804.