Unloved is a 2001 Japanese romance film directed by Kunitoshi Manda, starring Yoko Moriguchi, Shunsuke Matsuoka and Tōru Nakamura. It won the Grand Rail d'Or prize and the Future Talent prize at the 2
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 0x136ed51d90e22a3d1370d2db4febc131e5d13c7cf6fb5234b28ea05a379658ff. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aaa78837-b265-4992-9d0d-a943de2bae0d.json and https://artists.proofprofile.net/proofs/artist/aaa78837-b265-4992-9d0d-a943de2bae0d.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 0x3c194d65fb2f04a658a32705374c4397cc2536cdabd8097a001f7609a0add5a9. 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/UKC9J1501004.
Guilty of Love (Andrew Weatherall Remixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f8d226450ed9fe2f9f6335b825722f608e9e1b926666596185f32ca01fa6a35. 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/UKC9J1501014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09a9ddc1efb2b536bf4027165ceb4e6eb0a23b05ff3ef7758a9c2429155bc90e. 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/UKC9J1501017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f17b6758bd3d586180572a69d0a6caf58e45ca8099ac1847e1651267099d54. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/UKC9J1501018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd97603db6ef606af0c8654acbc2b8aa30fe71cdb00d57a29f2292b767e4f47. 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/UKC9J1501005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefcc32568e18926f283ddb4fa9c8ee604fb60785e296dd6c02f61cc8633373a7. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/UKC911801001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88423bd7731d8ec9bf21398e2d8cbae038d8cadb14d0078ca0f6612bcd3c4d2f. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/UKC9J1801009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c7cc6c4c03f56073ec1592795c0f11152b77333167e598bd52f8bea4c44aff. 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/UKC9J1801003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e2d4ddedf631ecddd4c62ff7fe83621bac02f860226a5f9ced25e75c97f6b66. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/UKC9J1801011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e3a35407503102f8dfbc83343878e3aeb9240c84b0db36bec9d7e36dddc00f. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/UKC9J1801005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29db978df263366f27cf834d7e3e67daadbb8a6befa6e7dc9e51f5bc4e611456. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:56:59Z), 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/UKC9J1801021.
Remember (Keefus Ciancia Reminisce Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb991f0d52ad986c3a3ecc8246e39b7ff035df35b6f50c6961a3226bbdfbbfb2. 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/UKC9J1802002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29fb64b14cfcf371e95406243c537847b006bce676304ecc6a2e65d57147ab7a. 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/UKC9J1802010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf008ac7fb0a8d7995f03ee18b9e61dda12d33e810d87e2f52db10d5bbc7a8a. 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/UKC9J1901002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeec65a15d8d2c12e04de1309f1236956baa24531b953529740db0ba1fe9acc33. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T03:58:15Z), 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/UKC9J1901003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bf5ed96c86a65460a9956bd003101308431858306427c7e6847da2f29fa215c. 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/GBPVV2003242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68174a7e64df24b10564be16d0b97913a17b6e73b5a226ce4eba9a7e54dfc0d9. 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/GBPVV2003241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x443c08c6e72a100f473f58c8b9cea21ef665c303d4008f5af89bdbc76315cfad. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/GBPVV2204231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc42f135b404e279402b8535edba0efe9bcb2755a2b04016c9fcc33e19889f6. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/GBPVV2204230.
Call me when you have a clue (Killing Eve)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c5bcdcb89c2cfcad064910d4bc1b13b5669ef84e42341fdf3b34373bff0ea31. 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/GBPVV2204135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870d1b8403fe56bd9b116c047f21d14d732159be4d3a98e31a820832fcf66deb. 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/GBPVV2204128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x486684260f731961f066969613a2723cef61394fa5547bf5581ba2240d4187dd. 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/GBPVV2204237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45086012032467aab29f283fccb901a2b5474748d0428a39ebdf3f7261f71236. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/GBPVV2204250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc61c717992880dfa794b12c0baa8ade61476161c4e7a5390bf87626c70acded7. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/GBPVV2204124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95db5507caaca458d3373fb38cf593ed40976f468dbaa90b7c94d6c7cf2f6acf. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:08:41Z), 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/GBPVV2204120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc85f72f130f383063209ddfe95cb3ced6f749d3b34f883f8c71f3979854de44e. 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/GBPVV2204122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc61c717992880dfa794b12c0baa8ade61476161c4e7a5390bf87626c70acded7. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/GBPVV2204124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8aba188a7b5e2c0cd0f5ccda94e7c11435427c7e397b6efe1af66e843a2b8d9. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/GBPVV2204125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870d1b8403fe56bd9b116c047f21d14d732159be4d3a98e31a820832fcf66deb. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/GBPVV2204128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8daf6ea0d63cd799a1bd205e4e659bf6749bc382eefceff35d0ab45d31b4a89. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/GBPVV2204133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c5bcdcb89c2cfcad064910d4bc1b13b5669ef84e42341fdf3b34373bff0ea31. 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/GBPVV2204135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2294f222ed56fd58c0c6bfcaef2ffcb04a0ebbb86e5c3216644b27bf944617f8. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/GBPVV2204137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0636cf980b40f7f8c148f0ebfd5e2b7c93c3f96ede39e89a2b3ac6cf18d8c68. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/GBPVV2204139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6e8bd519486e26c1b85e6e32b466e014a65bcafa41993555e56aacd1fa5e859. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:08:31Z), 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/GBPVV2204580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca51c5e337b526e2885a169498d255650bff9d5611e72d5b2ab976ac0316810c. 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/GBPVV2204582.
It's hard to hold you close when the world keeps turning.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e245581c156d9012f51c504c5677c4255257b1e81f07402c3f804ce2b6e552. 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/GBPVV2204585.
To The Day I Die (songs of the sea) Original Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4cf603b1387a3f1b05e0b75b4c09f628e9d03bea9e250b1da384188d54b6f7. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T23:57:45Z), 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/GBPVV2400577.