Don Luca is an Italian sitcom. Cast Luca Laurenti: Don Luca Paolo Ferrari: Don Lorenzo Marisa Merlini: Palmira Jacopo Sarno: Mirko Barbara Di Bartolo: Chiara Mavi Felli: Maddalena Gianni Fantoni: S
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 0x51edc7bf36c81186a8fdcba067ead84310bcea91fc168ebcf0e690623eaa0511. Chain 2 (Bitcoin): anchored in block 953713 (2026-06-15T00:33:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/81b6a34a-b216-43a5-abb3-258439da5946.json and https://artists.proofprofile.net/proofs/artist/81b6a34a-b216-43a5-abb3-258439da5946.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ik Ga Dood Aan Jou (feat. Brahim) [In De Mix]
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 0xb3a0e192a4eb908342f42966b8423af1f45a68609682fdcfecf07dd90ae6202f. 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/USHM21588114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb0e977537e7e2df609d4bcca6875270bfd82bed5cdd39886bae9513a09d4b2. 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/QZFZ72091485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d8caf229859134b35429983421bdb03cbb3a616b2af0b2d9353d0c5b6e5d3f. 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/QZDA72025395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe041d30c0c98f514236b60cafb2e0a5ef3da409c4804efd775156a476f125353. 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/QZDA72025400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed37922bf4980c762c64b05a1e3a8c27b60cd56da324f4470531e873a471129f. 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/QZDA72025390.
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 0x9644653652a41bbb74a0d1fe2cade55697a8b2c77001c7156aafbe0ab0a75eea. 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/QZDA72025391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bec4a55a613b68acbca91c9682c17856bc87db206e0250d4946d8124c1bd653. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/QZDA72025392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b34e37d3e1610a84ef7ac76392eac2727bf60f7844a257d18afb098347460a. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/QZDA72025393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc09b3596a2004dcd76d1035e66eb22f8e40820286f0eaa6475f3cfc1c1cb4bc1. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/QZDA72025394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36b828cbaaf8c1f4d58fb6777a6ac48a3eeef4bd7621f023e672dc634b19ff8. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/QZDA72025396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c70c307d1007ab67f5fb3ad6268a2b785bd74e140866ba0437a27b5ff319413. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/QZDA72025397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7931eebbb714ad7bc9fe62ed29df7fb5e80ee1d21ceb712c53aff2a67ab8fa80. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/QZDA72025398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc8e002bcba9b87048f3dae32f7068c2bdaacc197292be3615586164413a3887. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/QZDA72025399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e2389927909ccd7d038ed7af3d4837ec4f0c3d5e163013c77fcb62c8422973. 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/QZDA72025401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d675a98e649fdc014318be5c66ed3cfe663ad713f50ce0870176322cfd82a7. 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/QZK6G2006397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd63faad4c68704612096a52df35301224cf493b2e5c0d4be919adff4301612d. 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/QZHN42161186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07fedb721fe33faa663af8e8e2156d67e5ae9c0bd349ca36f90f6de3f43cf4c3. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZHN72183020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3247bf245291e9ebafdb67111edca6deb8d28ae8de1919c19e6daf4771dce0b3. 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/QZHN52194871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25fe9e5d72a488195459ceb34eacc326fbd8fd7342d1e1c185c7c41b39253293. 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/QZK6Q2178537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff274e255fbba66cd0782ccb3ad798e1b97ccdd48a824ca28c11ce0d628d75a3. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/QZK6Q2178538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7e9c1d19d10421ad65a4c7155192821ceb80a3ce268f70cc973b6f7718cfcc. 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/QZHN52196799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2233c995759daa74a399bf52d7e95e5299501574641a90b8e39d19fa447e79a6. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/QZK6Q2178539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41881d6a58f9ec47d3bb45d26ffaf779c64a6195aa3f543d27cab091ba6840ae. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/QZK6Q2178540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d62ae0c6c2105133ad2c97291aeeeef3df52b82be7c47238a1b8508387adab0. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/QZHN52195950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50bb8d9dcae52cd762ce695e4b231e7083bd361b018e44f1e3f7523b647e4472. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/QZK6Q2178541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedbc92dd7897ae1386017190bb079a7b604254e8459cfbaaa49a8b42c0a6eac7. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/QZK6Q2178542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x287acf23232e85eea7c9c34245ac0676b60e7ef90ca8f5170f148eaecba5a430. 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/BEM442000013.