Virgin Prunes were an Irish post-punk/gothic rock band formed in 1977 in Dublin. They disbanded in 1986 after the departure of singer Gavin Friday. The other members continued under the name The Prune
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 0xfa41bea6848aace3aee8231072b6d052ea8992361dcdc80736fa690b0ff313f7. 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/c044feed-2528-4199-bb6b-76c2267effde.json and https://artists.proofprofile.net/proofs/artist/c044feed-2528-4199-bb6b-76c2267effde.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Baby Turns Blue (Colin Newman Remix 2004; 2022 Remaster)
Baby Turns Blue (Colin Newman Remix 2004) (2022 Remaster)
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 0x214966e719ac3b139709771b702bbb82aafdce1ac478759821d8ca8c7da3fb80. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/GB5KW2203059.
…If I Die, I Die (40th Anniversary Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2193d2fab4c4dca2729ef7c945d73f33fb66ce114f22165503c5cd7c4d575c8d. 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/GB5KW2202660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f7fb8e044548e9e079829b7b60612ecb0b8b7e68b346eb90f2eb4e82dae2bc. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/GB5KW2202661.
Sweethome Under White Clouds (2022 Remaster)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0f6e3814c5ab12671c7459ed1b998781598acd69c7c8ead4bc67f62b9286ff. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GB5KW2202662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9057d55b27cb51328d7babe9719e6387385a532dfb7c779d29b4e0ffbf4ae688. 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/GB5KW2202663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83a24549acd664cd08a97399a235535cc08a7a46b6d8b81ea401f42d2d4b6466. 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/GB5KW2202667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d5acb22f6c1ee09abe09a8f12978f79f4c5e6bb43959254a426066e19c8e8c2. 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/GB5KW2202668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaee62b52e17f1a081d7abadff444a149b7ccd660c371a64cbccabe2675bd27e. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB5KW2202674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e59e738286adbe92dd6dd4e1bbf7a5647cad9ef13672e0e7b5876552300bfb. 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/GB5KW2202672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc61bd6a85deb18048db10273313ebbfadb16ef650118d46c5c06b39efa238d1b. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/GB5KW2202673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214966e719ac3b139709771b702bbb82aafdce1ac478759821d8ca8c7da3fb80. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GB5KW2203059.
Chance of a Lifetime (UK 12") (2022 Remaster)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b8b6dffd1193bd45f3353d0465f7ff3087e971d42aa3faa8253bfde1356b677. 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/GB5KW2202669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c674a57f122e3a64bad1a85fdd136c36fd4b6fd7fcf8bbb6429b83a06f1e76. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/GB5KW2202670.
The Faculties of a Broken Heart (What Should We Do If Baby Turns Blue) (2022 Remaster)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15dd03ff08a0b9c400d3fdf208f1bc3096c301026269e2ef6d7c2b3f4b4cb139. 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/GB5KW2202671.
The King of Junk (Instrumental) (Rough Mix) (2022 Remaster)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x255ea5fa50ee93a7be1dcf1c542f040a4f1a21c96b57e8f2e70d4de1bf61bd0f. 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/GB5KW2203060.
Ballad of the Man (Rough Mix) (2022 Remaster)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee07cbda94eb40b5274ab145edd7106adb1ed884590bab66ca1264ec709bd617. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/GB5KW2203061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2fa28c725dd5ccf307550886d8b33b89c19ed811b46d0fd57d6aef8eb8ea808. 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/GB5KW2202666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x105f705dfae740ca5acfe62668473e9eee1f8cf83161c9b841bd9d94e6090123. 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/GB5KW2203062.
Theme for Thought (Rough Mix) (2022 Remaster)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc030c8436862072f4db1d3e13fe7b1423cff2303f3a9ba72cee79094f0111d7. Chain 2 (Bitcoin): anchored in block 957249 (2026-07-09T02:31:37Z), 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/GB5KW2203063.