Tortured Soul () is a 1919 Italian silent film directed by Mario Caserini and starring Maria Jacobini, Andrea Habay and Alberto Collo. Alessandro Blasetti, a leading Italian director of the Fascist er
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 0x0f191cd948f07ed834598ffed09355e1c022095988b9e04df7fc8d8cc59d1030. 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/67a22a56-800d-44ef-b599-16b9dc8dc8f0.json and https://artists.proofprofile.net/proofs/artist/67a22a56-800d-44ef-b599-16b9dc8dc8f0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x35127d97689e80973ce9152a4f764634653ec40095c79801099067f4b2d263d9. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USR750900024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3846238e5f03c9f19045a014d360a8ca52a05bd0e4a05cfe4b4def741a89d882. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/USR750900029.
You Found A Way (Fred Everything Remixes)
Your Dream Is My Dream - Jon Cutler'S Distant Music Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa306bd3be8b25481eb1c3c0530bafda73beff1a576285c1088491265f9165783. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T19:17:17Z), 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/CATL31900704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1f3e4ec2ca7e66e034b18327ffd0e80f928ea565a099415a0ccde42eff3b01. 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/USR750800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b8613b79f81e646e9f49b2c7b315c09543d309d345c7778a0351f3606e87ca9. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/USR750800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4124c0ae49892b6c67b9c09a7f86e6b08152ff3955eca41accb93aef889d8533. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:05:50Z), 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/USR750800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa24772d681af15fe210d35123d2b3e170d35086c90ad998b1a405451e26924d. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/USR750800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9a90b7ab42aac718e211ad2b9eadb1b7dfe5cd2e14ac52ac5a5e6a922d1e14e. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USR750800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac4a7ad829bf7a5fae682fc30df38ed181149a6350c88ef5a075e24b54268c2. 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/USR750800011.
Did You Miss Me (feat. Mark de Clive-Lowe Mix)
Did You Miss Me (Feat Mark De Clive-Lowe Mix) EP
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3362d5961cdfc8d143e4ef66eb0d89466cb82db836749e24f341391dcf80ea1e. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T09:28:36Z), 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/USR751300034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2872d053f0e11e6262b2a5e74c2fd2054e689b8b02f40a610202be6674997a8. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/USR751300035.
I Might Do Something Wrong - Yoruba Main Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3088b68e0dd83636a48627717e418c76e33815e1c5d7c3a57897b0ed95e0c898. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USR751300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4c8bf313f585e211a986b97af5a354f5ded68311d4967eea6961a1a047a549. 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/USR751300039.
Don'T Hold Me Down - Quentin Harris Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2029693152c652fce9a3a89e51b62faefb2cd208af48de450d199667ca456b. 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/USR750600001.
I Know What's on Your Mind - John​ Christian Urich Determination Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1992f976c9387a2894f46c4fb63cd95cf2cb36ab348329bfef64fa2c095e6db8. 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/USR751300045.
I Know What's on Your Mind - Main Mix Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x552c8b5502bb731302881f89fc631c9b4e10e3fafe80598b8d75752ac57f4d8c. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/USR751300046.
I Might Do Something Wrong - Ethan White Raindrops Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a28113cdc320268ec59c7e40fbaa0f89f34e7a74d0da6da3ad011ee6fdffc00. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/USR751300057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff5b92b35deacae3f692c0229500dbd7ba89bdfd488acacea3f67ff90fadb826. 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/USR751500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb4d712e1239dcb42b140ee49bf5141757834ef802025257ba88d1232bd23df3. 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/USR751500008.
Hot for Your Love Tonight (S.A. Tour Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae92b028f144eef2b2bab7a44aae0b60d28c5445bf3da6b17f71901b8ddb3a23. 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/CATL31500200.
I Wish You Were Here (Mark Di Meo Mix Radio Edit)
Fall In Love - Live from Little Big Beat Studios
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41df68609f754655979f7b0d34e6e3a8bda19fa2adda6b5c808e2537033ed32f. 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/CATL32101023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327b909d63c8759e611e224874528f483a30f5a15e4d5db736f7f87367efd44f. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/CATL32201550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cdd6f89a1b0249ff0b46301f56441735098f26e22b41c45aa9e65134cd1e97c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/CATL32201598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xada42c855c1f0e315530560e588637e04e1fbf616f25b5a400af0fac7dd9ea03. 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/CATL32201591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd720afaf80d0318dc7a4fb8c207b27884404ee26b3fb4d97735417e182c7bf22. 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/CATL31500211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7431d58936553a48d40ca2f3acb03a0ee1c7f8e23dda1cf92503b2806aa9dee6. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/CATL32201593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327b909d63c8759e611e224874528f483a30f5a15e4d5db736f7f87367efd44f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/CATL32201550.
Dancing in the Corner With My Favorite Girl
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43fb4bf88d140ea45d23aeb5d5faf48621ee9386847e79016051bd74c5b2be00. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/CATL32201595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8610b9e4c4422698b4acc8dba1178c280777420906904feccbf4c316b8e5088. 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/CATL32201596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3086b3592d388d37a19b025cd0dad134a8c4c9cd001b5270b71f1a728f251ad9. 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/CATL32201597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae92b028f144eef2b2bab7a44aae0b60d28c5445bf3da6b17f71901b8ddb3a23. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/CATL31500200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13357d8c9f14d63902ff7736c6b44247c75eda431fba21ae926456b78e1cc143. 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/CATL32402101.
I'm In Love With U (Steve 'Miggedy' Maestro Remixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96685ace669b17085c45620ae0281d0a29a7606f2c18b9f20623a6187c941e24. 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/CATL32502246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ad8a0ad5b57d686c207ed9c71313791e84a4de3ca54455ca9450f4d9158b6b. 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/QMXZD1100639.