José Antonio Domínguez Bandera (born 10 August 1960), known professionally as Antonio Banderas, is a Spanish actor. Known for his work in films of several genres, he has received numerous accolades
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 0x53b6c73b3e1a79a1996db4c2007ff9c1acba7f344f4fbe289171970c6a1b52da. 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/c7a76523-3c28-4447-9b49-2f650a4d5abe.json and https://artists.proofprofile.net/proofs/artist/c7a76523-3c28-4447-9b49-2f650a4d5abe.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Pedro y el lobo, Op. 67: I. Introducción
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 0x845d4cf6eada5c1467b7a2f4abe99836948d20c70c87b2fe263170df31e4ea11. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422004101 — a six-check JSON result.
Pedro y el lobo, Op. 67: II. Pedro en el prado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae5cd03113b2a9477481d93681f825b16773365134a47e1add1bb00e8799f18. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422004102 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ddd06ac18c80275c18232b5053d8119bd1ae0467b9ac71a934268e47750d525. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422004103 — a six-check JSON result.
Pedro y el lobo, Op. 67: IV. Diálogo entre el pato y el gato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0fc0aa8ce2a60ec47b3ceec6f1c90dfa3f4db212ddca0cd8ab7ac616cdfdec. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422004104 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58cfdcae58c872cece7162f8008ec890220cddb884a99b012bad1c67d3edd0e9. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422004105 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489878a482f90ac7aaffc72fa73cef70ead020c5e6df7c5e28cdd3021e38ff39. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422004106 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b83d4e60497fe963c0448a777bc4cd0ae452b3321459439f19db0e37e9a9aa. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422004107 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e68ef62dbe4fed0e9e5ba4192d658c3094663a8caf3d7095dff0abb84155daf. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422004108 — a six-check JSON result.
Pedro y el lobo, Op. 67: IX. El lobo se traga al pato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a3e40e619c4b2b33bff6ba3c0c51d9d01e496c4d1877517ca3a00cb341e71c9. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422004109 — a six-check JSON result.
Pedro y el lobo, Op. 67: X. El lobo acecha al pajaro y al gato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27561cca852cf83dfe42ceadefdfc092eaf8bdf8d57c9ba7313f25faaa3ef2f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422004110 — a six-check JSON result.
Pedro y el lobo, Op. 67: XI. Pedro toma una cuerda
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e96b9784622045edf12c331dab91f4464c15bbb14e58cbd0ae458edd5583f61. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422004111 — a six-check JSON result.
Pedro y el lobo, Op. 67: XII. El pajaro distrae al lobo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7a7c9479e58dc1cfcafd1b254c0f66a9dd43d0145aabf653cd403e0b00e51e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422004112 — a six-check JSON result.
Pedro y el lobo, Op. 67: XIII. Pedro atrapa al lobo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e40d269c78b01240e631de98c415e0c851fad381b7d8385d199751367148e5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422004113 — a six-check JSON result.
Pedro y el lobo, Op. 67: XIV. Los cazadores llegan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4acd7b0f17e54f1390537b26d96dfb130a1e99a3cb8af109cef042c2ed1a97b9. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422004114 — a six-check JSON result.
Pedro y el lobo, Op. 67: XV. La procesion al zoologico
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2dad8adb9a5c06fe10c9a20c781f8fd03f4acd6c6e6f4309aedbbb15a5f6beb. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422004115 — a six-check JSON result.
Oh What A Circus - From "Evita" Original Motion Picture Soundtrack
Unmasked: The Platinum Collection (Deluxe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b2c7b97194405ad3e2709571c44fde938f31db2ecd9f1e4d5107c2c5797d14. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB19600665 — a six-check JSON result.
Evita: The Complete Motion Picture Music Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea41b9d7a56bf2c4cf76e5d71364c436cb3dfbd64ddb0fd201d25a7d79f318c2. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB19600675 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x542525025682addce9e402765c97633737cc7d669eee54942b0ba4c139400f1a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB19600670 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x300533ff2009ebfd41960259b5032335430beaa1d3ecf2e4df6f0be21494fb0b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB19600858 — a six-check JSON result.
Eva and Magaldi / Eva Beware of the City
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c70dbd3a7aea535a48ba453bb9d12b83cd219b7255beb26d8fc2e4b763125a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB19600667 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367f90b62cf8a1b3c08adf0f953dfe3371458f372a70cce23e070e4c7349bbb9. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB19600672 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8232aa9a4a128589dd922f408834a31cc53d1d45ed6708798af6f178f062f18f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB19600871 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0450e1ef0a051f99953c2cf99e61f6b4bdff7378859a3ce8f92da84e8caa6f4c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB19600866 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb54740643334293e408c82af8289a1608d316c2ff2c18e156a606a13e5d541. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB19600679 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b41664bc4eff96943167e3108daafce38ff1d435d0cfbf2587e65f024a816a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB19600677 — a six-check JSON result.
Charity Concert / The Art of the Possible
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x063b60392f3392903838aeed92a2174fb959e3ffc6bcf299c78257a59cd94015. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB19600859 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x661ab3360d813744d5d5e3f9eeb56fd8e81d0f32f61e13b096f21cf7752b65aa. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB19600682 — a six-check JSON result.
The Actress Hasn't Learned the Lines (You'd Like to Hear)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29c6179bf0b223063f339763b01c95885b4b4eaeb82a60178fbd409822bc8c47. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB19600863 — a six-check JSON result.