Walter Trout (born March 6, 1951, in Ocean City, New Jersey, United States) is an American blues guitarist, singer and songwriter. Biography Trout's career began on the Jersey coast scene of the late
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 0x6c824d9d1ad942f7ec04d85e709689bd6df7abadc3a432f4f04e0bdc75f568d5. 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/446c5ec1-1a34-48de-bfd6-57de479d8a0b.json and https://artists.proofprofile.net/proofs/artist/446c5ec1-1a34-48de-bfd6-57de479d8a0b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Unspoiled by Progress: 20 Years Of Hardcore Blues
Unspoiled by Progress - 20th Anniversary
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 0x70b8d237b9afb166f2e3d749b57796ad996a39bfdc643c490068ca49c90cbda9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/NLB931000311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ad7fe343d8f498558c251c95e203888462b6330f760a24301067bab831e1664. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/NLB931200242.
Luther's Blues - A Tribute To Luther Allison
Luther's Blues - A Tribute to Luther Allison
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1666b367a91806fc6215dbd0877e0a45d2aadb19ccd94b94e82e8c2134f9246. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/NLB931400651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb03dbe9eff18df2aec02f0b9e7c7700c53ecde506fd002f3aa0eee63ca2287f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/NLB931400656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe629f393f65545c48ef288e51a52d731a22485157a7453b1d11d3cdb12b9297e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/NLB931400657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x082520940f516c5b92e044f4c49d7ae498a71b691628bf4180cc337ef5202747. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/NLB931502111.
Do You Still See Me At All (feat. Jon Trout)
Gonna Hurt Like Hell (feat. Kenny Wayne Shepherd)
We're All In This Together (feat. Joe Bonamassa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368bb80c130d46885a6777a555f2a2d7676816a15949713fe912654ddea8e793. 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/NLB931701801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x468635229d89d8ff0b269dfad79e59e57326e37ea9664a8face98ba26b1e3c4e. 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/NLB931701802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae9027af7afbb57c23752f72f2a9b09f1a17b0cb98e9773301ae2325711cab3. 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/NLB931701803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb01b70dd4ddaaef1420096c901db7f01a886775e75c27efc56d5a5f1f5ca1197. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB931701806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5050c91393b21b9102dec388c8b388cf9a4c72f7693e143d825b91810d71d476. 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/NLB931701808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d8e4ad5240b5491b1bf7d929e7b580d2d7ab2deecfab6cb98333187255ca776. 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/NLB931701811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a7cf766e17d26ab84caa1beec04bdb8804af9acc44c63a7e7fc4e99f34e61a. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/NLB931701813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa4f8f33f8ed4f1fc52721107c968c0fa7820e3a0eff58a8a9204d8bdc6ebd3. 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/NLB931701814.