Paradise Now () is a 2005 psychological drama film directed by Hany Abu-Assad. It follows the story of two Palestinian men preparing for a suicide attack in Israel. The film won the Golden Globe Award
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 0x2b1d1f318a0689fdbb4d2f396fdd702edf69aff0e996b8f66ddb7df4820b917b. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9971a432-f2cd-4714-b0de-ce4e93a03938.json and https://artists.proofprofile.net/proofs/artist/9971a432-f2cd-4714-b0de-ce4e93a03938.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 0x48df5088ac834d504e57b4101ec1678cc4b6e54e9bd57a7f6952120033f31ab4. 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/QMGVJ2100027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f3076949e2b7a7de35f4e8d491b39cf1bc31164b4a6250fe60d3f5f09158b59. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QMGVJ2100028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa475c226ef5fcad8a64f2e35978db33a30b4512adffbdbeeb83a4def9b184c92. 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/QMGVJ1900197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa78720fa30a614c009ed0bfafb35d9821386c1efd6b385af3c3d8535f2726f42. 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/QMGVJ2100029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x147481ccddf3609cae9e6cb230eb5982b2e9d161b005dc0c9fd76d64b72375d4. 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/QMGVJ1900081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8da318ffe9046c361844c0e018a2648913556a1524247dfe07bda9367763cb3. 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/QMGVJ1900198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ea0fd151ffa5f1c48fdf039d30a02b335d161754d5acc8b2173972a162bddef. 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/QMGVJ2100034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68202220f11b60c168a808a3ce64ab65da9f2a9ee4cdfe2673551de47570583. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/QMGVJ2100030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2e7ff39c30e58bdcda913d74d5cd2f55d15df603a340ad4ac294753f32f5f4. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/QMGVJ2100031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x669b77210e5dbad08fe7357869ba0a4f29cede9a97f8c1d2badda104f6065091. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QMGVJ2100032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8791b152be10a91bf9be845c93c408e1c924721650003acda7874d96662156f1. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/QMGVJ2100033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17354a2b04c14a6e2dc5f02da56844c79c76021988be0d2d11f1a4e3f27ead4. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QMGVJ2000226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b5c92509eac4236b72546f92b14f82e002179caa10d2dc051b12887c5e8e5d5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QMGVJ2000229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1444676eed9e1fb81003deb58d868067214cab8b77786fbe8f2d18fa5da6309. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QMGVJ1900200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2fd8bce5dce9bcd893ab5301e09ba64973bdd62cc8c157a1106b01c12bc5d89. 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/QMGVJ1900199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x653bad3da6cfa497ef1ca187227847d98c4044306654d06ace007acf4855eaa1. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/QMGVJ1900195.