The Leslie West Band is the third album released by American rock guitarist Leslie West. The album, recorded at Electric Lady Studios in New York City, was released on Bud Prager's Phantom Records in
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 0xca82c2a5143ac7ea8a4ae2e3270650f26819205980c94bd52b2f0d5cec3e822f. Chain 2 (Bitcoin): anchored in block 953602 (2026-06-14T06:58:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0feaa650-6cc6-4ccf-9efe-5769874eb22b.json and https://artists.proofprofile.net/proofs/artist/0feaa650-6cc6-4ccf-9efe-5769874eb22b.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 0xac99307c7fad5b7ade8b2d78e4467c303805a7d45c49fb4d4c20353484777c9b. 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/GBBEL0945601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc60bb8a75f126fb01fb53b970c0ad67b590e15019c1144512fd4f626904ec0ef. 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/GBBEL0945602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ffda0626f8fd923b945b39aea65d953e02f0df6922b12cf2ada7d1d437fc006. 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/GBBEL0945604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac6e48c01a25cd153de536265c4e8ef99d7d462a19b9010d7722d5143757273c. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/GBBEL0945605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5023abd9ad310623dc6ca5eaca828a3baf3c2f19b5d44a4d6b44053a4e7f78c. 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/GBBEL0945606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71156fc394a50da5bc337da2e93cb31bd226f5fb99b5d82f250e5faf9bd73d8b. 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/GBBEL0945607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46966f4e62a1d16570dad8612e2be2275d5d5b55f1a1bbadaac6e3bf55999436. 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/GBBEL0945610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d92ac1ff3b16f9b0b0c05d53a63e68acdc530e8e5945b1dca1b4673ef2e2c4. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/GBBEL0945603.
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 0xc81bcf595c8dcba86ff31124f937d812d76987ba920351f9e88ef0fa732bdcb6. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/GBBEL0945608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff8021498bb8ef51bdd36e526c404f82ac1caf08384835afba7169d191c66ac6. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/GBBEL0945609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ceeb310843a1ba34706b15d8fac51a2c86ac1e580e125f49f2b8b8c6e0850e3. 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/GBBEL0945502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23603db691d16e3e6dfce4503c7ee50b0f3e150929b16974ac5dac66b7f6a4e. 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/GBBEL0945504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3236abb80cdb9e728ac45b66129580ff3e83251e83e0a27375bbfb1219e3d1c5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBBEL0945505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e39fe6b0e7debe0de15e8f50dfbd10465e3a9e5ffbc64b0816a0b3d7485f63f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/GBBEL0945509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21fa72aebb88da38c0f58752e9198b55bb1802fe77d1dd79b103dca0dcec8b7d. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/GBBEL0945501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ef1710e8325a89346df920115c2003e09130a75513a4d1a33b6f5b22faf708. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/GBBEL0945503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad26a2f70c66efb4a59f68c435b90cb177b03313273568989c385ca98507ff93. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/GBBEL0945506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f16764fc18c65cc4d652d8b9d6189973e4c304cbd5a3073c2ed3b1914f44757. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/GBBEL0945507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9eb87cabb347720682791d083d361c05ee50ae1e8020875c37eb97be2afc9f. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/GBBEL0945508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ae4c8aa8a26761af2a2b3bc36fd50acda613480541c3ca6506d31fba33cd3d. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/GBBEL0945510.