Lost in Hollywood may refer to: "Lost in Hollywood", a song by Rainbow on their 1979 album Down to Earth "Lost in Hollywood", a song by System of a Down on their 2005 album Mezmerize Lost in Hollywoo
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 0x06828fa811fe8b70814703736fceddb761899a98d79597323f306ff2960cce31. 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/10f58671-6957-47b8-982a-36eb230ab230.json and https://artists.proofprofile.net/proofs/artist/10f58671-6957-47b8-982a-36eb230ab230.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 0x11cb06a20ae1d09481d9b96f7a8a24a6144f540c2636934a7fe363fbdb1d7923. 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/DGA0L2428625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f12d66969cb21882fc6465b99ffe880973c9473e45fab15d7ccc2b9b2bf999. 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/FR10S2473895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c595f446256daacb02d5a4d160c89e2a1d51b1da52433059c27a866201ae0b1. 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/DGA052421856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda88fcbe6fbba89b2910777895af848b678318ce42ccd0fd96e663eaff6ba637. 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/FRX202451245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0e88838c74288396cada7d4d39ea7d6cf88ecc26d057b50e3473ef90857143a. 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/FR2X42452857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x310bad3e513a2645b5c28736b3970278d357ce6999be58fa9eae7b83ed8bb3f4. 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/DGA092402607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8964947c0c03e2550496b06580e27110fb940a7ad1d66f5b35c67e1c58491573. 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/DGA0L2428626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc977d21784354e47797ea31ef0360e15b1113e7c6055ae5bf660c48730e681. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DGA0H2496013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb20bf0ab89e9aaa84cb05ed6d52bd8d60e73250d84ce773b85c76983c749ae5. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/DGA0L2428627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c255481cf783348a17b50979843521bf598b7a3bb5ff36c24e71ba5733340b7. 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/DGA0L2428628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeaf5af51bac0ab467eafa72d929fe8299bc995b4f97fcc6df09ef172a109712. 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/DGA092381249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb121ea470afa2c50df8f83711548a726b1fbbd07a8f19b2f5f552294adae572. 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/DGA0L2390513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7c3e5989d370defd605972320d8f100a856b989843aa39d06fb9e1187ac811. 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/DGA0L2428629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b2e32203b01e5ec532b3d79cd0937a8850ee423428bc7e526af3a83a982cd0. 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/FR10S2540008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85650fc889153e793e90f408d5ed9ee99635475089e971b96b07d9dfd53d0871. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DGA0T2410652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85650fc889153e793e90f408d5ed9ee99635475089e971b96b07d9dfd53d0871. 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/DGA0T2410652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc00b83dde8b51870cd9f58fe8a1e720eb05665f2c8029fc912619d51cccf7e92. 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/DGA0R2428439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc59b868e4744fd4470735012f7abc15c07eceadec87f521620c15b062c2d03f3. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FRX452472564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66c34e2d9e0902df24a12fd8dfed937a095429c2e682c53affa07458ae1db255. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/QZHN62318446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1efbb01f50644d6e97acd0737cd7e320248a2481abae9950f67547dd984cae. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZTBB2255258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d220ec28c8e1b9252a481c36b95c879d2754ae25b1594a7d235edd5ba97b8c9. 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/GBLPF6768636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x925945a9c2a13b24238d01add671b4b3829eec8177ae1ae394a1e16ce43f4609. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZDA72387211.