Gino Bechi (16 October 1913 – 2 February 1993) was an Italian operatic baritone, particularly associated with the Italian repertory, especially in Verdi roles. Life and career thumb|Bechi in Music on
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 0x13751b24f2b08f6d754102bcc24f6ffebf51048757011d3b62a87de8ce8e964f. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/13640a35-bd0f-42c0-92c8-5306ad477d1d.json and https://artists.proofprofile.net/proofs/artist/13640a35-bd0f-42c0-92c8-5306ad477d1d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Famous Italian Baritones of the Past ( Vol. 2 )
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 0x9be4cc7d63d81b30564a27e7b0e83ca62d1edbcbf356c7c12c2fed68364d4f3d. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/ATP130494217.
Leoncavallo: Pagliacci (Recorded 1934) - Mascagni: Cavalleria Rusticana (Recorded 1940)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0978b35d788f2c34d62c6fe45f4fbe978fbf89b390c6652774e0cc6030ece24. 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/ATP139919401.
Largo al factotum (Il Barbiere di Siviglia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34978f60da4b0643f9e01a0cbe0cf11223227cee033947e3e396b6258bf169b1. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/ATP139919412.
Voi lo sapete, o mamma (Cavalleria rusticana)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa97d29c207e6a2967912d0e5dbc0168d6223c5a39673562c7dabf7925a1c2a0b. 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/GBAYC0802087.
Bizet: Les Pêcheurs de perles, WD 13, Act 1: No. 4, Romance, "Je crois entendre encore, caché sous les palmiers" (Nadir, Sung in Italian)
Beniamino Gigli/Orchestra/Sir Eugene Goossens
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d58da67005edb3390a21f0328519a97187d6bbf659af1f3fb64352c1dbc1298. 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/GBAYC8805275.
Il mito dell'opera: Gino Bechi (Recorded 1948-1959)
Maria Callas Live - Remastered Live Recordings 1949-1964
I pagliacci, Mario Del Monaco: Act II- " Ridi Pagliaccio"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43911c4ef1a0d75f3d5533232f0b9f21b29e3e60a5f083c91ba1beb0b300909. 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/USX9P1015869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1dd74426647a7b7d49ec045520c29037ecfbf4294601a08c13453944b19e88b. 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/ATP130000604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4831db7285729736599a3606b7896f265a312709ffb17e61f5b2aef75efe096. 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/ATP130000607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d877f9db21bea5c1708e0a2a9c7b75275a3dbe0f866ee4b560c244475a22cd. 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/FR6V80352898.
El Barbero de Sevilla, Rossini, Grandes Óperas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649b77a7db8b75d6d097844b18250be7816dbedb6b05dd98c87078ed2b4ccc8d. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/QM6MZ1588554.
El Barbero de Sevilla, Act I, Scene 1: "Ecco ridente in cielo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x377165f098abe7f370e66e47c964e094b143ba07bd77ce2430b5020e591b8853. 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/QM6MZ1588555.
El Barbero de Sevilla, Act I, Scene 1: "Largo al factotum"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06682dfd91b70184201444002d6f91ece9f11ead2c3904ed02315fc3e76bca0. 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/QM6MZ1588556.
El Barbero de Sevilla, Act I, Scene 1: "All'idea di quel metallo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ceb3aeb4c59c12acc9e93584a6377bc94b227f47523e246a2aec8e609e34fb. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/QM6MZ1588557.
El Barbero de Sevilla, Act I, Scene 2: "Una voce poco fa"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36dae9ffb77f8f275b7e84694e27705de34173c2bce08d6bc3fcaa2a5a96617. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/QM6MZ1588558.
El Barbero de Sevilla, Act I, Scene 2: "La calunnia è un venticello"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f3caf176def0245afcf1f320a57e8a6e25fb47375d15ca5da0ad2095ab0583. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/QM6MZ1588559.
El Barbero de Sevilla, Act I, Scene 2: Dunque io son"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c273f1c50c4990464d4a1cc4bff275b34cfee530070564d1d3643b6bfdb28b8. 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/QM6MZ1588560.
El Barbero de Sevilla, Act I, Scene 2: "A un dollar della mia sorte"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc422fd1c4ead3ec598ed1f399af1eb25816b7077d7797bd88fe16edaff81cc32. 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/QM6MZ1588561.
El Barbero de Sevilla, Act I, Scene 2: "Ma Signor... ma un dottor"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01ddb7f9bd74c18c1ae97f5cf1b18b4df7f45edd06a7bd77278df244c2a6cb5. 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/QM6MZ1588562.
El Barbero de Sevilla, Act II: "Pace e gioia sia con voi"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd192fcafeadbd48cffc3ef7842e0b205610c8d9e2abd38c2c9048363b2884676. 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/QM6MZ1588563.
El Barbero de Sevilla, Act II: "Contro un cor che accende amore"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be2a22c9286b3ae6c9b492326f56bf223b20d53aafbd55fc06927991ec18efb. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/QM6MZ1588564.
El Barbero de Sevilla, Act II: "Il vecchiotto cerca moglie"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe30432c5c856065233fa33507ac39f932b38a00ce4980cc9c748f1652089e649. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/QM6MZ1588565.
El Barbero de Sevilla, Act II: "Ah, qual colpo inaspettato!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5befb00a6d784bd7e3338f7eefcdf0cb880178f68328ecef07f9d5adee8e5815. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QM6MZ1588566.
El Barbero de Sevilla, Act II: "Insomma io ho tutti i torti"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x938ac98b75febca7bdc25ad2b8e50c999da3c99822cfaacc37f24d1cfb447267. 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/QM6MZ1588567.
El Barbero de Sevilla, Act II: "Di sì felice innesto"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1434b2fa780b13dcbf31839aa59438f86957aaa46b41a352b790fc88f4e165a9. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/QM6MZ1588568.
Rossini: Le barbier de Séville (Mono Version)
Gino Bechi - Le grandi voci di altri tempi - Vol. 6
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e453c8ba2a6039d64853d4461c124a234204b31035222dc56d45dec1d20af16. 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/FR6V80361359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb43cac8d50cfbdf2308cc5cdd480e8d9f26c5a31c8054b4fe1e86b592e271518. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/ITAF01101024.
Lebendige Vergangenheit - Gino Bechi (Vol.2)
Carmen, Act II: IV. Con voi ber (Escamillo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ceccc5bec74e98e0529dd0249a41ca36755ac9f43f2db812bccd5e35c6abde3. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/QMDA71318295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f2f5d082930424c8b5a9f13c17b1a534deb415d34bee658e8152549ddf4d49c. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/USA370682007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403949a543288d5d76ce5edb169248330cbf6aef6c9e06c6e8751c2a3c3b4799. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USA370682009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed75efa01fae3aaf916a25ad59f04f007b83bb8ec98388a703ec90908846432f. 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/USA370682010.
Rossini & Verdi: Airs d'opéras (Mono Version)
The Best Italian Traditional Music: Rome (Folk Music)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9739d919c3ac8301d6f36c2e743e10dc9d9775c5fa0a49b68f952bfbf8dd8eb9. 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/ITD541100671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd0b47607a12a0fca09ff30d2485a186e985981fe1c2bb278f672eb08a5f8f1. 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/ITD541100675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f01ece59f80f2bbd6c79b4fe569246ab77726e9acfe961d1b197cbeb2088e8. 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/ITD541100678.
Verdi: Nabucco (1949 - Naples) - Callas Live Remastered
Verdi: Nabucco: Overture to Act 1 (Live)
Orchestra del Teatro San Carlo di Napoli
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f62de34038551de00b59ea873efb37f78f942461c220b3932820bd3d8b83ca7. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/GBAYC1701324.
Verdi: Nabucco, Act 1: "Fenena! ... O mia diletta!" (Ismaele, Fenena, Abigaille) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0ff451da12ec83c4cba0c9ef3d68e2f834884df2d7ed5ab82a7703eb6cedc70. 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/GBAYC1701329.
Verdi: Nabucco, Act 1: "Io t'amava! Una furia è quest'amore" (Abigaille, Fenena, Ismaele) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef4a9a2e3a802d181bbc888e5a036a8b44e7eb6dce10edbe2640cf02892b6ad. 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/GBAYC1701330.
Verdi: Nabucco, Act 2: "Ben io t'invenni o fatal scritto!" (Abigaille) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa66f88c4a937610a0e3642acf0cb9db7b8de918da178dd70d9d1e08e0ba869e. 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/GBAYC1701337.
Verdi: Nabucco, Act 2: "Anch'io dischiuso un giorno" (Abigaille) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc06724a7d67da960a737d2b7e776cf10de5a0fc880e93edb19eb760714756588. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/GBAYC1701338.
Verdi: Nabucco, Act 2: "Chi s'avanza?" (Abigaille, High Priest, Chorus) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6638062a87833df1bfd0a14bb6e1b81327cde24e97b819d916964b7f5559264. 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/GBAYC1701339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea5d76dda9cc7e7f93778a4d8a00fcd343a9d2b2eb65167c7db9e80f165eeea. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/CA5KR2005344.