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 0x40baa0389c5a8d4ea4d7c17f1d90fb53a3d3def7ae3a41d974be4c489b190a5a. 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/e62e466e-c65e-4c49-80ed-69054a54c289.json and https://artists.proofprofile.net/proofs/artist/e62e466e-c65e-4c49-80ed-69054a54c289.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Crazy for You (Instrumental Guitar Cover)
Morning Glory (Instrumental Guitar Cover)
I Wanna Dance with Somebody (Instrumental Guitar Cover)
Black Velvet (Instrumental Guitar Cover)
Last Christmas (Instrumental Guitar) [Cover]
Summer of '69 (Instrumental Guitar Cover)
When You Say Nothing at All (Instrumental Guitar Cover)
Crazy Little Thing Called Love (Instrumental Guitar Cover)
Don't Let Me Down (Instrumental Guitar Cover)
Where the Streets Have No Name (Instrumental Guitar Cover)
Here, There and Everywhere (Instrumental Guitar Cover)
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 0xd0082e4ad034d1120c2eb33f281db8753085ed77e0c7d16556a8d58f25ab1490. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/TCAIA2469582.
A Thousand Years (Instrumental Guitar Cover)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08a20383743840c1eed3282898a4a488060737404d8fbdec697149f7fdd1ec2. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/TCAIA2408943.
Come Together (Instrumental Guitar Cover)
I'll Be There for You (Instrumental Guitar Cover)
Love Yourself (Instrumental Guitar Cover)
I Love You Always Forever (Instrumental Guitar Cover)
Stuck in a Moment You Can’t Get out of (Instrumental Guitar Cover)
Feelslikeimfallinginlove (Instrumental Guitar Cover)
Dancing in the Dark (Instrumental Guitar Cover)
Lady Madonna (Instrumental Guitar Cover)
Birds of a Feather (Instrumental Guitar Cover)
Winter Wonderland (Instrumental Guitar Cover)
All You Need Is Love (Instrumental Guitar Cover)
Silver Bells (Instrumental Guitar Cover)
One More Sleep (Instrumental Guitar Cover)
Someday at Christmas (Instrumental Guitar Cover)
I'll Be Home for Christmas (Instrumental Guitar Cover)
Dancing Queen (Instrumental Guitar Cover)
All Too Well (Instrumental Guitar Cover)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ea5ef62165e26f467720609795609b93816a340823f9ea6d14d36a9904469f. Chain 2 (Bitcoin): anchored in block 957671 (2026-07-12T07:35:31Z), 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/TCAJG2558943.
How Long Will I Love You (Instrumental Guitar Cover)
Lay All Your Love on Me (Instrumental Guitar Cover)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44fa7e7c1416571ed5e5a37bbd91caddf7e6d1af5a94652f2cdf85f7dcf3fcd6. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/TCAJK2557916.
Until I Found You (Instrumental Guitar Cover)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c1c486d788abee695eecba73086184d36ba68ffb3b4ea6540bed5d97673b2f1. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/TCAJM2579105.
Sweet Home Alabama (Instrumental Guitar Cover)
Smoke on the Water (Instrumental Guitar Cover)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a95bf35f455d13a8610d68ebd87ec9e09db311072e64599963f805ae78bb97b. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/TCAJO2517332.
Chasing Pavements (Instrumental Guitar Cover)
Somebody to Love (Instrumental Guitar Cover)
Everybody Wants to Rule the World (Instrumental Guitar Cover)
Bless the Broken Road (Instrumental Guitar Cover)
Money, Money, Money (Instrumental Guitar Cover)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1d333f0d339c1364dd0a8a9be28f1eec320e2c94d008e013ea8a84031818e2. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/TCAJY2582945.
Instrumental Guitar Covers - The Best of Rod Truss
The Fate of Ophelia (Instrumental Guitar Cover)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd13d3511059010bd965f739e0f6ff0c944ebb3680feb725e407fdf471e109d. 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/TCAIE2461398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb2aedca5c3d624dc0d6fa441e128e7326452d365c1be779779f39136db44e2f. 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/TCAHR2346687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0082e4ad034d1120c2eb33f281db8753085ed77e0c7d16556a8d58f25ab1490. 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/TCAIA2469582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3823319c2b9190b4a7065488a2b55a2a5c558a63e47fe82be4605da9f8641917. 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/TCAIG2448586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bf0ebd5c2265c04ac09ae485710bcd49ef7b9aad9d59d95cb67243d79559478. 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/TCAHE2339588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd13d3511059010bd965f739e0f6ff0c944ebb3680feb725e407fdf471e109d. 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/TCAIE2461398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c808fc7271b0d627add4f97fb4d926afa0333f0e2269484f121ca7985ac70a3. 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/TCAHI2327205.