Joseph Satriani (born July 15, 1956)Prato, Greg. "Joe Satriani – Music Biography, Credits and Discography" . AllMusic. Rovi Corporation. Retrieved May 28, 2014. is an American rock guitarist, composer
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 0x6f8bd5b1a00b61d24a4dea5346be279e6df5d3324caa152ea07f51837b673284. 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/148b4ea1-6614-46f1-96df-b05a8d96eaaf.json and https://artists.proofprofile.net/proofs/artist/148b4ea1-6614-46f1-96df-b05a8d96eaaf.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 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 0x0abe20dc082949067fc429eb1b610f28968a01dd09053fe5e9f39a444856b4ad. 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/USSM18900123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7778876d8c848cc5a8aeb923af83f390f87171136835330717dcca88fdd06095. 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/USSM18900128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2674e26f71592215466726676b5fde37d5a46b1888526ee13c430da6155b638d. 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/USSM18700087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecb083d02f93626a38ac55d35d9945eb8e933022f3b9fbae4737572675d0a21b. 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/USSM19703012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a9d8705e79fe8517d49071be122703cce436fbdf4181ee5c341f394982e717. 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/USSM19200115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8a2cfbf7a0779b99595ff385bb9ab2759c3834abb02ef4efb317c028618eac8. 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/QZK6G2081326.
Still Wish You Were Here - A Tribute To Pink Floyd
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69f1c27dccedbde95058370eab0ac603cd26fb022ae3d77265318088fdb3308. 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/QM6XS2100136.
The Extremist - Live at The Uptown Theater, Kansas City, MO - October 21, 2003
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac9b70770716f28116ccf946712422c01a615833e5b053e06571ffd28a63fcf7. 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/USSM10315637.
Crystal Planet - Live at The Uptown Theater, Kansas City, MO - October 21, 2003
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12963aabaa307221f46ea402c85d27109ad2ffaa970657b1708aa48ce494013c. 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/USSM10315638.
Always With Me, Always With You - Live at The Uptown Theater, Kansas City, MO - October 21, 2003
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x375e2f1e528f59d0199f9a864f4eeb3a95d20d44259c246064c84e2e611dcc29. 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/USSM10315842.
Midnight - Live at The Uptown Theater, Kansas City, MO - October 21, 2003
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb170d8c72afe25e799dc2bc998d6a41d6b4e614c5c55e3f23e4a06fdb69f45d7. 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/USSM10315841.
The Mystical Potato Head Groove Thing - Live at The Uptown Theater, Kansas City, MO - October 21, 2003
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa340b2c8d1ca81aabb86e11811adaee2627112136818146ac0d00be23dff479c. 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/USSM10315645.
Voodoo Child (Slight Return) - Live at The Uptown Theater, Kansas City, MO - October 21, 2003
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabcd2a787b849ae6951c762bdb9dbe4dc179940971f7d10812d30d0e5e585ab6. 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/USSM10315650.
Little Wing - Live at The Uptown Theater, Kansas City, MO - October 21, 2003
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0a6048a471a68bf0ec2c215c7168ccc1d278fa515b9338faf55e0692360ed3b. 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/USSM10315649.
Rockin' In the Free World - Live at The Uptown Theater, Kansas City, MO - October 21, 2003
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2659016f145f91dbdc2a751e2aeb007fc906ff17ff13e02bf3ea7473de5aec1. 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/USSM10315651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd09fe1a046e96750fab95054ca52924e724748d9f6e1c857068c42f7e6e2d81. 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/USI8R0612001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e93bc2f55a0f6923b5c94fbb942567b117245da5272c997f43696d1ff881608. 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/USI8R0612004.