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 0x47b3e252c54c73dddf68f944598bbbbf01108ab14997d7d361248e175a5707ff. 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/effdd32c-8bb7-4972-bb1b-552d97998978.json and https://artists.proofprofile.net/proofs/artist/effdd32c-8bb7-4972-bb1b-552d97998978.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Soft Pop Rock Drums Backing Tracks with Click
Pop Rock Slow Time 75 BPM With Click Drumless with Guitar Solo
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 0x123b61889cbb5b16d67e16b05c85dca2db663c79a588b02b3bfe308a4ca8a16c. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T02:00:21Z), 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/GBSMU6960892.
Basic Easy Backing Tracks for Drums Practice Hard Rock Metal Beginners
Jimi's Guitar (70 BPM Drumless with Click)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x204356072154f3fc81709131d0ba9d146687b089ae745d451b3ce072eedfabd9. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/GBSMU7008743.
The Stoner Temple (85 BPM Drumless with Metronome)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002df8c6164b631622e947d792d343c53c1ae58e7301aa58b16a36d56df6f84e. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T00:42:13Z), 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/GBSMU7008880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf1af91f7621a24749d3df6daa9aa728c5dbe4f6b89e37f5ede9dbaee26f6dfb. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBSMU7141377.
The Queen of Funk - 100 bpm Drumless with Click
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83de3e999dae4cf529bc1bd0839e9a01b6abdcd90cea20a8bdbe360ae209f467. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/GBSMU7141381.
Fast Fusion Rock Drumless Backing Track - 140 bpm with Click
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83fc968c11682f24c5f7a31a6dbf60d0f61d3461ee7c957adf9abd35085d42ef. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/GBSMU7141551.
Drumless Blues - shuffle swing - Minus Drums Backing Tacks
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5cc89f1758d2ef520ebe0c1ae689225ff0e7c88e117db0dc098c3729d4e2fd. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/GBSMU7806387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0faa9544b405e65cea331cd75584df968ccfaccd04269d084075ecd54aac426. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/GBSMU7806388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55b3281deb9b0967c08a0132b49331c63e45af4c8fa5156313285e0572754c8c. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T22:08:46Z), 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/GBSMU7806389.
Melodic Funk with Guitar Solo - 100 bpm (click)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f34cb9feeab9bf77570897a4658c7a4c85fe8733c35d571c68d84a7bc33500. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/GBSMU7806391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff304590fe74e2258510668dd4897b61b2e57bc2943fbe07a9b8bd254f014a44. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GBSMU7806399.
Drums Hard Rock Heavy Metal Backing Tracks
Best Heavy Metal Drumless Track | 140 BPM w Click & Guitar Solo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc5454af69af3fff3cebfe7b7fc6b04ac5140290b6b41e57a9260acf3bebad0. Chain 2 (Bitcoin): anchored in block 957576 (2026-07-11T14:19:48Z), 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/GBSMU8084671.
No Drums Energy Hard Rock Metal Drumless Track | 140 BPM
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98beb341e97abc266860abc589d85d4960b749498077d92f3e855ed8ba7d0133. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/GBSMU8084666.
Backing Track for the Drumless Ancient Mariner | 96 BPM with Click
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bac751888de53da973296ff8ee9e7f3e297a24f2bedfeb6f5267e197b63d6ef. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/GBSMU8084673.
Drumless Melodic Metal Avenue | 130 BPM with Click
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c0708309e388a525ba7b01847347c88e3c7832311fc28e46c30e25b9e719e80. 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/GBSMU8084675.
Professional Drumless Backing Tracks Funk Pop Rock with/without Click
80 bpm E7 Drumless Backing Track Funky Groove with Click
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb58d0d1fd0570bcebbf5f35d1f485e495b820e3d1e0ac16de431e7b29a400799. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/GX3HH2194964.
95bpm Bond James Drumless Backing Track Rock with Click
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ab086fabff43a6e12964f803e2dd50ba6604d8dd8bf2fb6c3f47cf55f5bc027. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GX3HH2194968.
Pop Play Along Backing Tracks | Drumless with/without click
165 bpm Drumless Click | Breaking the wall
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404921a4991193acdcefb9f732da468a1ff1d6a474a92e7403807cc8268bfc73. 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/GX4R52281410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4daacead509df0faad89e9b6352b0573a897e3331573f586376f7c2523649d6. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/GX4R52281426.
Drum Backing Tracks Collection | Christmas December Limited Offer
Essential Backing Tracks for Drums | Drumless Tracks Pop Rock Ambient
50 Pop Rock Backing Tracks Without Drums | The Drumless Jukebox
Drumless Backing Tracks | Hard Rock Heavy Metal, Vol. 3
Drum Practice Jams | Easy Backing Tracks for Beginner Drummers
Drumless Play Along | Ballad Ambient Pop Rock Backing Tracks | 42-130 bpm
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf366fc6f9293a8256e9f27e7e003a00198c439b5dff7a42914871fa80adf448e. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GX89G2591050.