The Score may refer to: Films and television The Score (1978 film), a Swedish film, released in Sweden as Lyftet The Score (2001 film), a crime drama film starring Robert De Niro and Edward Norton
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 0x7cd48642753a9a29f5a11b08d7305c2abc4a7afedaa5f8760922170cb2890e95. 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/58c16f64-c05a-498c-8ea5-32a55b5282c4.json and https://artists.proofprofile.net/proofs/artist/58c16f64-c05a-498c-8ea5-32a55b5282c4.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 0x3bc03a68b99f3d9384955062263ba1ab883df5a5f65515cea160622cefab5e85. 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/USUM71606282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a121fb1d8f530877401afa1739aa56823a6c4d33e82988686861bb5cc8639e9. 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/USA2P2408670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x307d0c497b56b88f48086364721f5841b8bb0d4bad14a9836a1dbe91c36cec13. 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/USA2P2437100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x307d0c497b56b88f48086364721f5841b8bb0d4bad14a9836a1dbe91c36cec13. 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/USA2P2437100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1979b32f83f1babc0e6a40ec5be8902d0fca2f56fae9f8817f75fb6edfef56e4. 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/USUM71921982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e05ba89f5688061803b7a8e3eed319608e23413dc6d54949d98b41f7416aad3. 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/USA2P2147329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa69974651377afe2a2c7d31d35d1c10aca9263d06df77c42c009d214bab17ced. 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/USUM71813488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc03a68b99f3d9384955062263ba1ab883df5a5f65515cea160622cefab5e85. 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/USUM71606282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbebdaf4f69c05fdc507d520e59c405570b5119d2b4b9248834a4997b082e3e66. 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/USUM71700853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ac26bd911c22cec709c4267381c442ceed178c12b7b645e41797a1578bbe6f. 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/USUM71900930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ed00efc159db69bc469d5d2ede4bb494e4954fa95fd8ddfb8b56b2895ef90b. 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/USUM72014843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ac26bd911c22cec709c4267381c442ceed178c12b7b645e41797a1578bbe6f. 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/USUM71900930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ac26bd911c22cec709c4267381c442ceed178c12b7b645e41797a1578bbe6f. 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/USUM71900930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc03a68b99f3d9384955062263ba1ab883df5a5f65515cea160622cefab5e85. 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/USUM71606282.