The Valentines may refer to: The Valentines (rock band), Australian rock 'n' roll band active from 1966–1970, chiefly noted for their lead singer, Bon Scott The Valentines (doo-wop band), American D
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 0xfd0acaf8c1089b4188ac6361ae84ca571872879591227b6183c7041c92156b68. 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/c948842f-a030-4e57-b23c-09590d085b42.json and https://artists.proofprofile.net/proofs/artist/c948842f-a030-4e57-b23c-09590d085b42.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 0xb1af4d315b77948bc092c3ad961690ec92039efef8756486257e17fc26fda66d. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/DEXO52490842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54058a0073d480179214821ceb5490803b9fc4730d0a5211bffae5e0ba2cae46. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/DEXN92229991.
If You Love Me (Really Love Me) / Breakaway
The Valentines' If You Love Me (Really Love Me)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb7a6295f6f7d73734692e7065b4ee01b939f1119ba7bddd84d5517a5a8ea8f5. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/GBAYE5500261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f9c0d3ace8875dbf12d41119cca098fdb1b938b4904a58a4cb3ba672a08089. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/USRH10551954.
Essential Classics, Vol. 1016: The Valentines
Put On Your Best Dress - Sonia Pottinger's Ska & Rock Steady 1966-67 (Expanded Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b74719277f27a7d700886ef586df199a159d400f19d83d679e4ff10204a019. 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/GBAJE6700418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5dc304d74da2febc56532cd098d31fc22d86d000e35a2c4d193ed711ac4c420. 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/GBAJE6700427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e4f72ef07c3cac0aab757a77f1c9a4c2b9f82ded952b22078228589ee5c961. 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/GB5KW1901609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x399f9a6aaae92d70880aee97673cd8dd3e507c309084192b74643638fc4847c7. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/GB5KW1901626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x916f0b980052a04e049da61bd2ff8f27f00c9693bc0af57c633ac96f09f92174. 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/GBGQH0602107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3588f3e603263303a1b847d8a5872fba427d2d42c3b08ac2825b95c27df6fae. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/JPR221301016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f9c0d3ace8875dbf12d41119cca098fdb1b938b4904a58a4cb3ba672a08089. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/USRH10551954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ec5747c7e54d463d8f165bea668d4b9d7eca5f4be014a14e232a5a8d6a7f536. 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/QMBZ91917758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb7a6295f6f7d73734692e7065b4ee01b939f1119ba7bddd84d5517a5a8ea8f5. 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/GBAYE5500261.