Albert Edward Calvert (15 March 1922 – 7 August 1978) was an English trumpeter successful in the 1950s. Between 1953 and 1958 he achieved seven instrumental hits on the UK Singles Chart, including the
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 0x59ef5d414d554ffc89d90e744a39b99bff95f6caa5b00d51c5d92a43b9f8a472. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/98431db3-3e52-4fb8-a766-df453bd54fb2.json and https://artists.proofprofile.net/proofs/artist/98431db3-3e52-4fb8-a766-df453bd54fb2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
My Yiddisher Momme / Hora Staccato (feat. Ray Martin and His Orchestra) [Mono Version]
Mystery St. / Oh, mein Papa (feat. Norrie Paramor and His Orchestra) [Mono Version]
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 0x2c65c1f87d31879e469b7bbf2445d0e63b31df43325f27fc45a749cce7e87ac9. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/DEXN92229959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2663c91d443e315d0ec22d095f144ddd37a8ed2fc627804c5998391b8d5d1266. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/DEXN92229962.
Vintage Jazz No. 109 - EP: My First Record
La plus belle chose au monde / Spellbound (feat. Norrie Paramor et son orchestre) [Mono Version]
Vintage Jazz No. 108 - EP: Forgotten Dreams
Série succès no. 6 (feat. Norrie Paramor et son orchestre) [Mono Version]
The Man With the Golden Trumpet (feat. Geoff Love and His Orchestra) [Mono Version]
Little Serenade / Fanfare tango (feat. Norrie Paramor et son orchestre) [Mono Version]
Vintage Dance Orchestra No. 190 - EP: Beyond Mombasa
Série succès, no. 8 (feat. Norrie Paramor and His Orchestra) [Mono Version]
Americano / Aïe ton rire (feat. Norrie Paramor and His Orchestra) [Mono version]
Julia (feat. Norrie Paramor and His Orchestra) [Mono Version]
Vintage Jazz No. 107 - EP: Morgen, One More Sunrise
Série succès, no. 10 (feat. Norrie Paramor and His Orchestra) [Mono Version]
Eddie's Golden Song Book (Stereo Version)
Berlin Melody (feat. Frank Barber and His Orchestra) [Mono Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a8ef2187bd5f92805a706ba313b6e0635db135244d6c7e3c19b2ecca13321ac. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/GBAYE5900245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed18c135443c23c8988344baf0dae2bdb8f94770de1a28e2dc7135881872005. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/GBAYE5500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e8d115f55ac13afe95ca7a2bb2a14916de1ff0815f6598e67a22e7f864704e1. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), 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/GBAYE5900382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac34b2ebfadfa10c7de49284e2c43d89e8dae0481388155ea8d530dbeb795383. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/GBAYE5600085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b72a7bda8d4261641896a10775b4c7f66aea1e6385305de8de8c44e553b063f. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/GBAYE0500320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc9c8507549331900321d6e121c480ad1877a87a54c4a98d04b36c9e6d4c3d96. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/GBAYE0500332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73125fc0be479e4f490edab08346c812074bf9503105251168fbe58163d19afb. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/GBAYE0500339.
Vintage Music No. 117 - LP: The Man With The Golden Trumpet
Las Mejores Orquestas del Mundo Vol.8: Eddie Calvert
Easy to Love: Rarity Music Pop, Vol. 194
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372d10e76021ceffdb9854cb171c3d477fd9b9dc4a2f410b3c9df313fdf26410. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:47:59Z), 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/GBVUD0814930.
The Big Bands Collection, Vol. 15/23: Eddie Calvert - 20 Golden Trumpet Greats
Lilli Marlene (From 'lilli Marlene' Original Soundtrack)
Great Trumpet Players of the History of Music. Eddie Calvert
Eddie Calvert Grandes Trompetistas de la Historia de la Música
Stranger In Paradise (From "Kismet" Original Soundtrack Theme)
Las Mejores Orquestas del Mundo Eddie Calvert
Cherry Pink & Apple Blossom White & More Hits from Eddie Calvert
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb17b10415730c72be1769a2033bd5379d6e8bd47fed7b4c60f00d5671b3759a6. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/GBBXS2202244.
Eddie Calvert and Guests:A Night Out in the Golden City
The Man with the Golden Trumpet - The Best of Eddie Calvert
Les idoles de la trompette : Eddie Calvert, Vol. 1
Les idoles de la trompette : Eddie Calvert, Vol. 2
The Man with the Golden Trumpet (Remastered)
America Latina - The Golden Trumpet Of Eddie Calvert
Eddie Calvert: The Man with the Golden Trumpet
Two of a Kind: Eddie Calvert & David Whitfield
Sunset Serenades - Eddie Calvert's September Latin Magic
Essential Classics, Vol. 265: Eddie Calvert
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47645bddc27ad4d46eafc99c6cac71adee2d5e1eb5114aa8cbcae4619fc47a79. 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/GBAYE5600212.
Las Trompetas de Roy Etzel y Eddie Calvert
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17a38f92777dd8ce4992e1d25b4c20fd2d1aa3d92f6c264eb6ce1776e226b8c. 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/QM4TW1588579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65cd86e73d5f017553c1f49a07d3e847219e03dfb98d076925385061f00a3bf7. 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/QM4TW1588580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6003dfb504936c1ee5d0fdeacfe14552607fc363503082436696db651a2ecc0d. 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/QM4TW1588581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f5b12364a2a3781aaedda70e1863e7a7768a4f1ed27c3c3cf649c6b5ee6a76. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QM4TW1588584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe03b7de8bca0d1564bd4698cce6cbb3d136242b4f110f83d231797c991b4c354. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QM4TW1588587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebffd4fbde7228475d33da46c80fd426b3cf5b80e422212fd4d3ae003b94274c. 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/QM4TW1588594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e21437577374faca24255e6bc8123dadd1f0d3f920e3b73cf31034fd241758f. 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/QM4TW1588595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a290f8b4b7f1a149d257ac3f0c99516dcc19fdf0736feb8800237e3ed74bd34. 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/QM4TW1588596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a94f5bd119908eec127af75d47395bc5906671359cede4279278472651245d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QM4TW1588597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x516308a7c110448f513977c558de4d8ed02dc007e7e01a4a5eba5f7d64405b22. 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/QM4TW1588604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f7893e56260d25039ddf5ae6cb5908b8b1872e03e26046ffdc0e928cf0c8c07. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:51:15Z), 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/QM4TW1588600.
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 0x04296b13ef8c6c7dc7809e36e949a6c09f5d428a81243f486d77f1775139c241. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/QM4TW1588590.