Alessandra Celletti (born 6 June 1966) is an Italian pianist, vocalist, songwriter and composer, best known as an interpreter of Erik Satie. Biography Alessandra Celletti comes from a purely classic
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 0xc111a4ace17de05fc931d4e8ac7c02369bea0b76e2d980a21c427f783396ccef. 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/a1e5fa35-2b70-4031-905c-a52a16f8c94a.json and https://artists.proofprofile.net/proofs/artist/a1e5fa35-2b70-4031-905c-a52a16f8c94a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Gurdjieff / De Hartmann - Hidden Sources
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 0x26c6912ed8d7d6299673c6fae03cd6a96b3c791b9fa6f19dcb8d0cf179c50e21. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITH670500143.
Sayyid Dance (dedicated to Mr. Gurdjieff's wife)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eec51ac1e41ca0e2c244f902e9bac7f6bf647a44a8f81c56ba95c5637ea4278. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/ITH670500145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5143eda6559dccfd3aa9eeb037b7375234e0e510752ce28f45331ef319bced5e. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T11:34:36Z), 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/ITH670500146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b496e00f10ce764079e340a978951b058a22818a963c7a1e6589691eed5b48c. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/ITH670500148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e03458341517eab689de1681e93e16f278376078101fd9cd40cbd1861f63cd9. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/ITH670500150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x158be449e2fa287c787504e2cc13aadc76c6949c4dbc61a78bd761edc3343b7d. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITH670500151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd382ad799773be498d5d7be665b65c6a4cda2f36bb2b0fb2d074039d4f293035. 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/ITH670500156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb609916d5f2d19b21359dfa5e6d63745474022ef38dcd767445a0849f68f36b. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T05:16:10Z), 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/ITH670500159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d0bcd9853e7fad9c536d9ef371b4a885a28cd4dfb71b30580c58f96449bf42. Chain 2 (Bitcoin): anchored in block 959355 (2026-07-24T03:24:16Z), 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/ITH670500202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5c9068c65e0e8b628e540109fb264a430b688d35fb438c4f3a3bd7e342e53a9. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:38:05Z), 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/USCGJ0658292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x907888c59d32fd5f176c976cfb34bdf8e8b96f379bc8826b0896d9ead3a0bb27. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/ITH670500132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c6912ed8d7d6299673c6fae03cd6a96b3c791b9fa6f19dcb8d0cf179c50e21. 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/ITH670500143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcca2a3de34b93f796cf973b4145d3951ab43e6b74d6a2a6959b1b860e1255b22. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/GBHBR0403373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e7237b70ef168e26b55e1c7081fa39b8f9f203746db73c369539bf31d068957. 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/USDBY0904007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe80ec61aaa02d430dbad047cffc5ec44cab35bf100674156f604b8c9cad623af. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/USCGJ1671609.
Erik Satie: Gnossienne N° 1 (Drums & Piano Duet)
Debussy - Ravel - Satie: Les sons et les parfums
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d9856ebe227df2637b66656fea7fbb2b6dd0260c30844f83c663504146bbec. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/USHM91621569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f3cc74af391e02f1eaa556d2c31b5edac01348361ab3595c86ae64defbe17c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IT1QP1800052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4deca96c215247072bb760ab18dcfab1d07cb535403b8a19c38db118296b8b1. 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/IT1QP1800053.
Heroes (Inspired by ‘The Outlaw Ocean’ a book by Ian Urbina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x812add114524b59a65ceccc9aece2d7d06ff39538cd6167344028c0c4ea26e61. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/QMGR32247467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a5a0c4b260d05794c0000a12cdae0dc9a2ae1e2e14f6182f64d33d45bc62bf5. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKW3Z2000197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb36f634553d43fe4d1cf94c21b0d4be6dd1f81cbb3545ac7c623adc64d4644e6. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/UKW3Z2101673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18cacf1364506d2d9227905cc78e92472f8d943206720750d28c777c0894b3e8. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/UKW3Z2000187.
DONNE INNOVAZIONE E STREGHE (Colonna Sonora Originale del Documentario Tv)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbf694663eedd9a80c382ea7c2977ff7c5d6031e01f7b2d3e197ccccd169b956. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/IT1QP2200002.
Piano Sonata No. 8 in C Minor, Op. 13 "Pathétique": II. Adagio cantabile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc056a54d59231a3ed9dceaf30e303d01bd2d5e37dfec907841c382cc26e2123. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:31:15Z), 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/UKW3Z2300037.
Partita No. 2 in C Minor, BWV 826: IV. Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0827cb9e054f534ab19953f0a86b2d702fd54dd1f3094021022cabd4e5d494a6. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/UKW3Z2300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59180265d4ac2b0d90d8d8536dba3fd4853729ffae50aa0e352122cbdde6d30. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/UKW3Z2202624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39aa74012a4e58d4c42d2b590a1f9bdb9f7ceffac20a69290d09e301251892f5. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/UKW3Z2202579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b8857e1deb8c2bd832fb5c939f1739bff227158c1ca3fc44d427243f8e75902. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/UKW3Z2300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c51799567b4c1b42d0a04bd9eb9f72e1d14863048a28d0bbc05c12d5d40da1d. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/UKW3Z2300040.
16 Waltzes, Op. 39: No. 3 in G-Sharp Minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6be44952745825d890fd955829e95d6c89293485c3a6fa7469dd334e50a28cb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/UKW3Z2300041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166744a1287a1f7508b584ee458ef56d0880ff1f96eefd231ef11869633dc01d. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/UKW3Z2300042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c165b8ad1298b34ca69f072f1b79368d60208e51bce3e2bc946d4f4bf4ed69f. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:48:47Z), 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/IT1QP2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b4b2127f8920220e2ec7b6d898bfe6cc7db82230d9eb5d2fc5dd28f0af4b1ee. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/IT1QP2300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c0f0ec4d03874b2c1fe7147d8d4e06b8dfabfbbe7ce01cb9bcd5843cce44613. 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/IT1QP2300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a839572bd6e9001586bffed3f48d2d248a5205bc6cdf55a4983847462c6cd8c. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/IT1QP2400018.
Nel Nome di Antea (colonna sonora originale del film)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0354edd6d16d83399a27693c7937d33b0c90e7b08bf798a6abbccee6212de9fb. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/IT1QP2500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930b78519b583d9d3ca889f5c5d4a5860707ce56c9d5da72eed8c9826cf22e36. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/IT1QP2500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb4e558574d2bb6fe02f30d1c488c89ee0ceaab3ef2dd212287bb25af6d3282. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/IT1QP2500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf113d84722692f9537c2da34c11262743fa4ea9fdccf3862ef27c4d511d360e6. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/IT1QP2500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ea976674315594339294bb9ba26c8afa1485995f79ec40c5480809a161f098. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/IT1QP2500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a852cc8429bde42493d085c3544c46c67779a7e823914a4daa817dcdc522290. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/IT1QP2400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6b4e9b4ec5ba23dcb4e96fb16cff6a8b9dc4e78930876bc62bab3a4358dfc67. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/IT1QP2500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36b1e5c0b667d0c0ed83392502c9b649ca8784b461fe7a0aceb5f97e28f32af. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/IT1QP2500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bf68977ca04dce9e9a7fc2ad7703e4345bb0f794f7044d1be91aa027553f0b4. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/IT1QP2500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66403f4109746ba15a750c60361aeb2fc8714a1ceb980e3f15f114502524a437. 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/IT1QP2500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe96789f59b454b2cc5cce39faaec7f65e37438fcac86287454aa198744180b03. 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/ITH670500526.
3 Gymnopédies: No. 1, Lent et douloureux - Remastered 2022
Piano Chillout: 22 Relaxing Classical Themes (Remastered 2022)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96ba5876fc181b0b0ff3f399ebcf7347144bdfe0e464c49ed8a1a42a1d5f5bc7. 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/ITH670500301.
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