David Allen Ogden Stiers ( ;As pronounced by himself in "Classical Rewind 2 " (2015). October 31, 1942 – March 3, 2018) was an American actor and conductor. He appeared in numerous productions on Broa
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 0x85eea3de98bdccb8e8439cb215653a51607cfaadbba26768c25036fffc988b19. 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/ef67de25-07bf-4b5f-a3c2-84ac520ec910.json and https://artists.proofprofile.net/proofs/artist/ef67de25-07bf-4b5f-a3c2-84ac520ec910.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ferdinand the Bull and Friends (feat. Nina Flyer and Chie Nagatani)
Walt Disney Records The Legacy Collection: Pocahontas
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 0xf6241168656301a15b02c42b0b9a3860a815cd4ff53fa06e784262d72b4c7a7d. 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/USWD11571216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7ecd5cc25b0ed3fc4112cbca7674f84f713d96117ec835ffcdf7aa4fc4af3ae. 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/USWD11571087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x884d09603b0e8223968a29b53b399c6dfd884c7b220ad59ec3d8e5b0ca4d23f7. 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/USWD10423428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x388147abb27efe721d94a0a038cda6b9343dc3898049a6e04cac69cc4ab45a51. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T16:59:50Z), 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/USWD10322248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0996ad83299c91d0d906d4bc052088ce97ab2bfa8e68f9349f1a14f867b05914. 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/USWD10322008.
The Bells of Notre Dame - From "The Hunchback of Notre Dame"/Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0996ad83299c91d0d906d4bc052088ce97ab2bfa8e68f9349f1a14f867b05914. 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/USWD10322008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ac0de55a61bcebcebb057fdd948c27c39d283dcbe0909f6ad6f7fb9be27419. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USWD10321113.
Something There - From "Beauty and the Beast"/Soundtrack Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ac0de55a61bcebcebb057fdd948c27c39d283dcbe0909f6ad6f7fb9be27419. 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/USWD10321113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ac0de55a61bcebcebb057fdd948c27c39d283dcbe0909f6ad6f7fb9be27419. 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/USWD10321113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x884d09603b0e8223968a29b53b399c6dfd884c7b220ad59ec3d8e5b0ca4d23f7. 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/USWD10423428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9570b7aa62a20f33e6e8f848d8d220ac0f4a1460e3f6e92980f6a817c04ac9fc. 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/USWD10423430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb371befbca5472ee198055d0e11670a3376011d78ce79d86253055fa41b93e0d. 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/USWD10423431.
Pocahontas Original Soundtrack (English Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x884d09603b0e8223968a29b53b399c6dfd884c7b220ad59ec3d8e5b0ca4d23f7. 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/USWD10423428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9570b7aa62a20f33e6e8f848d8d220ac0f4a1460e3f6e92980f6a817c04ac9fc. 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/USWD10423430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb371befbca5472ee198055d0e11670a3376011d78ce79d86253055fa41b93e0d. 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/USWD10423431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec139bb5f0705a9f950cc9e01aa81ecbdb445b8927496216f7182ad842a6f55. 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/USWD10732028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ac0de55a61bcebcebb057fdd948c27c39d283dcbe0909f6ad6f7fb9be27419. 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/USWD10321113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ac0de55a61bcebcebb057fdd948c27c39d283dcbe0909f6ad6f7fb9be27419. 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/USWD10321113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x388147abb27efe721d94a0a038cda6b9343dc3898049a6e04cac69cc4ab45a51. 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/USWD10322248.
Walt Disney Records The Legacy Collection: Beauty and the Beast
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc6bb58178b64ed512a5030d9daf4cce5bac07d36a601eb12e724d9e44b1f9a1. 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/USWD11785439.