Music Within is a 2007 American biographical period drama film directed by Steven Sawalich and starring Ron Livingston, Melissa George, Michael Sheen, Rebecca De Mornay, and Marion Ross. It follows th
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 0x5371785989f5100865db72845101d33369101f00d8e4480d92b9c165c9a7e80d. 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/aac136cf-72e4-412a-847c-1f9412a49b47.json and https://artists.proofprofile.net/proofs/artist/aac136cf-72e4-412a-847c-1f9412a49b47.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 0x849ee3ccdaaf30d47675a94626a1b840cb599000bc64e6786126de2eb90e458c. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/USHM81731362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d19665b6f64ee6fd2ed955338348bf507801dace26ee16e525c892d9ea19b4. 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/USHM81731368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e92d80b7faa59f518bef3a9641ff6e78480fe4aec2db3d68af3d08a0ae7c954. 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/USHM81739698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x004b8f698b5e471dab54ecaffbc3ab3530a9eefaac872816bbde4103e3a2e6cc. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/USHM81852101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc113458753399e069e6c9dc75ae5b56b328d26e518f617956b774244dd052a. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/USHM81852104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0f4e679717bda8b7a22aa22a482c462d8e2946028e4ca2690a93e7faa2922a. 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/USHM81852105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07e59ca6412680323e91ed4da025b7bde0619af9de2ef225c6386b8dfb22914. 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/USHM81852107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x088aea73b4b0ce650cd7f65f26f237b6ce6e2ae3b5e0d9298c435f66c9289b95. 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/USHM81852108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c4a492e63060be6e5d5ca7de5cc2bebcdda63a4e6b56befeb7970cc378e4cc. 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/USHM81852113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e1c424ea6ed135e6a687ef422ef5a2b9aa2c3c20cd35e19867b2842cc44464. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/USHM81852114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b465fa5956334b0c91e17dccc27a52adb28635e7642c31aa1768d3fd63d85b. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/USHM81852115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x108a26113893388dcb06899543cf96eceac2a9251e83fa50a20b1665895059d8. 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/USCGH1995626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e27c3bdb04c36b4081dbe63c9af4a62e2e337bfed3e8c5ea24df011ac01d388. 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/GBKPL1966321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46c656248c208e3bca15ebb0d4ceeddae415d4e01bd6e4258b47e379fc39c7c. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/GBKPL1966324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d035a7d819b0865ba5d6d758d34b4111692fea07daddf570172ab695d2bc159. 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/GBKPL2087446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e05dbc7a6a3073eadadc9591e7ae723e55360929f7afd974f44f5c8c8142364. 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/GBKPL2090233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4c292841f639ba1daa090a0d67c0203ae68795ddafc3ba4146ad2e7ed0876b2. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/GBKPL2099271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43258e7dd972e2af908e584748afcc1b9c3b856287e86dc6fc25e700afbbaa75. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/GBKPL2001934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdc041483f7ed18b1c562fbac5c179c6445a12c3b538375666ae0a26e7b99616. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/GBKPL2006110.
The High Seas (Inspired by ‘The Outlaw Ocean’ a book by Ian Urbina)
The High Seas (Inspired by 'The Outlaw Ocean' a book by Ian Urbina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3abaaca75d16c2d9713bf5319e44ba4bdf00505aac8a03ed038eb750c1772b. 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/GBKPL2143552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x198bb8bd90aedd3e26ac88bc1c4b16e76e0badb95ea63818cb15bafa95b4146d. 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/GBKPL2146496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd510323c415bc77fc55d578c0656245a42706d0329339fa7465f92ff624428a0. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/GBKPL2169286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd17efa3cc365a31b71c296dd08d21b8b2ab4f6fa256f0434ca6a9308648342a2. Chain 2 (Bitcoin): anchored in block 958529 (2026-07-18T09:21:41Z), 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/QZN882224196.
On a River of Crystal Light (Solo Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd6ec5298f9bef970c2978a2e2e20a8b2bcb025654a61b6f963cca1de9072dbc. 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/QZN882252140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa71581ae4afb2d9c6f8ebab6451b95065caae9c53aaf7dac43f6223bf9ad459d. 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/UKZGC2200736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0a61c7e9936637c0a3a02fbd88a97c0d2ce4fc1bc6e13a038ab69649ba411b. 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/QMDA72333499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7bb1425660180fcc9debda32341297bf3c5252af0b8e289f92ab82debc6ee29. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/CBEMK2500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5978e1c0d8d7c7ccfa88721ad30827790a6cf76e3b3be278b05786eb66073ec9. 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/QM24S2202677.