The Searchers is a 1956 American epic Western film directed by John Ford and written by Frank S. Nugent, based on the 1954 novel by Alan Le May. It is set during the Texas–Indian wars, and stars John
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 0x3ad8bdfea97a97d27ee2f481c9b22b49e93c9752b23053497ec3dc403fbd5bab. 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/a481208d-9243-4a4e-bd06-6a1c8bd4de9b.json and https://artists.proofprofile.net/proofs/artist/a481208d-9243-4a4e-bd06-6a1c8bd4de9b.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 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 0x85f3e672f467608cdb5eeca9ca782751f5411a3dc491c67d8c64d6891ab935ec. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/GBAJE6300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bffe55dd6894db8c44d92063e25ddea9c020a0a4bb34c0d94f6780b89ff5d7d. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T21:24:46Z), 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/GBAJE6300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3dcccb297306dd7209adb03823e0359dea706ba63de287dc60bfafb881bb8f6. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), 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/GBAJE6300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x760b8017844c7a9cb1198c82a4b63b6401cee6fd39f31843df01fa46a67f770f. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/GBAJE6400100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab5f09085b6df95e303f499c5fd4bb3707ae8228260e753c2c1b8d97f19edd8. 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/GBAJE6300059.
Ain't That Just Like Me (Stereo Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bf51e80aafa1bc7a6b4a59aa1636be9b78c2ae29758efc372a25a27f1e28f60. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/GBAJE6300062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1415d6b127ea93ee5d9e6f45a8e47b63be93569db1e89838e221c01d56ec0b0e. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T12:32:15Z), 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/GBAJE6300084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce9a752f72c8f90ad6f2fa95f2c4f09dd4cd3b305386925ebcd7064ae4016940. 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/GBAJE6300073.
Since You Broke My Heart - Stereo Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ccd6bc45fc8ce6b8947b2469e7a0574eedcf7cea34f0c67535c045a782f56a. 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/GBAJE6300080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d23f565038fc628cb411d1e8efd0383bfb49f1dde18b24a6c4e2f785bd5817. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/FRX201631210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990180aa388e51b5f3478a364042c7c81570c78fa586629deb22a3affbbb60b2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBAJE6400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab5f09085b6df95e303f499c5fd4bb3707ae8228260e753c2c1b8d97f19edd8. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/GBAJE6300059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef69d876c5c9fd9a94985408be0ea2c1c26fb446f89c9d3e6b1277c57dd75f56. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/GBAJE6400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde30d9e4d3024bc7864951c728ab9fbb44f059987e906f745618d7c1286357a2. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), 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/GBAJE6400036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd62b1741e35115132d72919e5cc5d0b4534ced2165d3d89bf0bfb7765979ad06. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/GBAJE6300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb43aa4d495d2ebe83fa3c37675ce31b9e1c237bf2ba51d56613a0139a6d3739f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBAJE6400045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4077b0a40a0e7f27e6b09dc70d283b4c532da54a326505626f27b8e330a346de. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/GBAJE6300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1bfa5ae358567eff82145a05222fd310877f1e037dec135a65e91e375fe6d42. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/GBAJE6400039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b44dacf1b29c5795efe9daaaefaca6b90f571a594842bb8909853dd08e31007. 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/GBAJE6300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf539b9c5d3fc9766158798f84d1dad3a278ec89a0a8f137a2de8ea5ab232d6d7. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/GBAJE6400034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ec7f38fe18c85181098f8f737261d9aaadfbfb47f81347752f50d7fb0d72a4. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/GBAJE6400079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x543ddd8751154bc5c7280bcdd50181c1b4c2a7d894c8a244eb6204ec80107cc6. 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/GBAJE9200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990180aa388e51b5f3478a364042c7c81570c78fa586629deb22a3affbbb60b2. 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/GBAJE6400038.
I Don't Want to Go On Without You (Stereo Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f8dc26e6c4117859239bfd01433424cfab39031184121efaa311e58c2c603a9. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/GBAJE6500119.
It's in Her Kiss (The Shoop Shoop Song) (Mono)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b41ece3ba63687dfcf83a625131ff506767214e1ccdc2db33d841f6b40f1778. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/GBAJE6400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674b5b4642bca27a589b5f508880ebbdc4474be6d6a9f92975c54f7048b35cdd. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/GBAJE6500048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb36e95274b1e4f7621746a0a3415f76cbad9ed226d4cb440d56773e36dd3fe86. 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/GBAJE6500114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b218e8ecd1d2f377ac6e2b382934ca0b4af666a0f006f9a063da4b9f2241cc7. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/GBAJE6400074.
If I Could Find Someone (Stereo Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfccc581571149106fc9cb5ba4c4c9d4200d9adf602c08b52ac1a12f0caab6039. 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/GBAJE6500117.
Take Me for What I'm Worth (Expanded Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb61c711e5e14b9ab3e26c33a0769183c835c250cf3854d20877aaa098fc8e8. 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/USWB10301572.
Needles and Pins (Club Mix) [Remake '89]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9a62a3ea59f791028975756617a54bbfab7612d21fed8f4977e5b7ec344b028. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/DEA410720301.
The Searchers: The Pye Anthology 1963-1967
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0480a4bf6de8a844d1d939a883cdaa8e926011eff8137a10a289feb5008b6733. 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/GBAJE6400072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3785f26774d8539c5918c02b26541fdccbb4db21cab035f9e66d15193d491d5e. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/GBAJE6500040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e50be69311168d3511b9b41514fb06f520c71e2cd1d08e0016b501cf16f65f. 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/GBAJE6600022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7557f6a29aa2053993e2460a234b4b5bc389205cf1355a1816c0c9737b78fd2c. 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/GBAJE6700023.
Needles And Pins (Performed Live On The Ed Sullivan Show/1964)
The Farewell Album: The Greatest Hits & More
Needles And Pins (Live On The Ed Sullivan Show, April 5, 1964)
Ain't That Just Like Me (Live On The Ed Sullivan Show, April 5, 1964)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933b26cdbbba35139e4cf095393dd11e69b1357a3d5bef0f6875f6f01de98954. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/GBAJE6400090.