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 0x8367880731bf8faf4ab0555c861d89fadcc32ce92157b0d88b521babf16785a8. 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/2a899a03-8f94-475d-bbaf-6d26204fba8c.json and https://artists.proofprofile.net/proofs/artist/2a899a03-8f94-475d-bbaf-6d26204fba8c.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223e57dea67fbfd0a3b504e67bbd0dd5072203e414c55dd364049b00dc7bccd0. 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/QM6N22445467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x720d11862984a8fc9ed67a522ee2baeeac0527a6c213ac04c96023dc499428be. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QM6N22445468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9781dcfe5a0bf0b1d9f4de9004daebc35d94a01c7a14830d402cc4a0dfb5ae1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QM6N22445470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba77569bbcb6a93e43e7b7906b7151391780944850e3200aac045840bc7449a. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/QM6N22445472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe1cdb87fdb05cd995355edb4461a33f7ae22d4585d5b361de6ef5f81df41d83. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QM6N22445469.
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 0xc9f8a421ba63b07abc5eda277fd4e6dcf3d75dbe985c554b5c3866b8bdc45145. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/QM6N22445474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41464dd53f25a440a286a173e18fbaf37c755c0f5b50876b9418b9154f65742d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QMFMF2302087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab2f8bed4399b4077c555d0e3d8181accf63dbf16aa52d97575b2ab094504dd. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QMFMF2302088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc637539badfc0b2230e3a6b231bc91dd52df7901e3e589430641921e6415bd35. 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/CACK42207902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62fadf5645c190af987231790acabdbbbfaafea040217dabd9f6b1105ef4e42f. 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/CACK42207903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d992967d950a6e46601a2fa299ed2a795f7f2e185b642b5ded51ebef4a50d1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/CACK42207909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b8e3991b06a1c588a0d49e413a7abb6f05c8cb2847b29a07927e19253129714. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/CACK42207901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c59a4783aebfd205d86340d7debe0be2ff2f349da6d1d9a7ff791317a7e2986. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/CACK42207904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f26602c32ee572c377498def0630f000eb48269e9de93d42f3a92aaa4883e85. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/CACK42207905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7c3b4a536c34f331ab69240be701bcb8d03caf54ab51f0b7439d041bea85d39. 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/CACK42207906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a29bbe3d2465756dde4b515a6237092838008028f852e698fdb402576eb2302. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/CACK42207907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2961fced7dc893631a2a52c03715618ee26c9328fb212e9268861eb488eaac8d. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/CACK42207908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x432272242b44ef69e7d75ef3ef3a9e7b69d40acae4d7b6d36f6015d4bbe7df33. 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/QM4TW2490500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4da68b0a2b5df84ac8ad4c6266e4cc1dc3afd56fb2e9f14cfde1a81eb1d5d7f6. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QM4TW2490501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf07934586afd828bb6733945123e1bf7ba920cb207897fb737b6fcca0769f3a9. 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/QM4TW2490502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc068a5c569d7ec666e6d22c565136a6bffa1ffa24b239428e279975f173f81fa. 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/QM4TW2490503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0498aea5462225c1d49a7ca71f274df8a60c4c147021b5dbeb77757f76f51f8d. 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/QM4TW2490504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd50f56128f33000ac62d136c5ba75866a90d1703497b3a6b9e88b26adb968263. 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/QM4TW2490505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa76bf09ad0d4280a21b35bcd1b3cbffb957ae4761eae5e44ce3869dc6a504768. Chain 2 (Bitcoin): anchored in block 960285 (2026-07-30T17:26:40Z), 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/QM4TW2490499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb38f3ddbc9402ed92c10215c5a7ac2ad286493f3191d4a7b969eed05b54034. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QM4TW2490506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c432776a68ddc1b1afeb78a37887ebbcd9c0218231520f320b96e1e899ada5a. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QM4TW2490507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x621aee017d9664adfbbe0c69772764498d4aacf18f98361e0aa86e6cd50d6b3c. 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/CACK42417002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb3dda67919e483451f8c5a88ecbcd0c3b20ef0d31c7afe13fe3fee90c79ffb2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/CACK42417004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737cdf8355520e8901527fc6c4e406f88ccd4d327234b9456e56367366eda536. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/CACK42417001.
A New Beginning - Alto Saxophone with Strings
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79823ba11b17f165d6adf9ef15454e71158707253c817c321123a13f7f851534. 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/USHNR1933002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f4e778d345d356c2569f4c3cf4524da2f9aaabdbba91bdd8847655fd9d38af. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USHNR1933005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x566d3fba12aa5e236edda63b00b8d1a8182002d004f1b55224c55d188dd98053. 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/USHNR1933006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74f63eb2d3b481be98fb2343e77c255a66ec2366f82519290fc15169a609735. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/USHNR1933001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48800e1a7c035204535e655784596e7a3e994bd3b5096ab6189ce5127aa1b378. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/USHNR1933003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1856dab4946ab8d348581189b3967a36999468eeea3eb0ad9e343f215d7c63cd. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/USHNR1933004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881040d2680810637e3a64a90124c5af5e5fb1f1f27f659ce3b50d250547a8e9. 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/JPI700209308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e48e74440d7807465058e7c15ece2272e51c446408e0a9703182043b2c3c46. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/JPI700209301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1d24f1a08b1e5739f6a366fc5824ddd3b9af4c1ab916b34b6c6a77aa6db3b5. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/JPI700209304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b3bf7ad31322bf863d556c97228d1c5abb235310ebd3d30616b6a73239b5ea. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USHNR1629601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x727aaafc2fce4a02a764e45576a8b15e632d3e2597d9a0f07b2a1e7886d4fea0. 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/USHNR1629609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x733d5824427feb69dcdd8ee0dbc89706a43a685042c3a732bd82f71bef78c8ba. 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/USHNR1122002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bfe5e4fd7bb7fc871791d98a9448133d7ce8080c8faf9fd39475608769b98c3. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/USHNR1122007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a042601b556fab298541825bf7c5d0546909479f8a340ae0299f4a5bd07f698. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/USHNR1122008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96272daf1a84d5a88edfb83fa3cdc36fb80c87c39f7627e3ea5ae524bc1e0a4b. 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/JPI291170602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe292cac5d3d444ef6831d74f5654a1321bc1072668c8b2b7af16424ad7f9b4fd. 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/JPI291170606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb4f5ab3a46f5510e8985b9f10e54c182cb1f7dc7f971d5f64ad451111ee030. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/JPI291170601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f6b128249917f6efa1f2b0196b48adc51678d637cf177e189927e7d6cca4f3. Chain 2 (Bitcoin): anchored in block 960352 (2026-07-31T05:48:30Z), 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/JPI291170605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x907a2ac1e5d5d2610eabb8f18244407061b8bf7549dfd4de0e8c8290ec04b63f. 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/USHNR0920502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994fa4e8751f273d3cd31b8457aabea36634cfb1364487076eb708487a3fe519. 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/USHNR0920501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x465da3d50660689f0a5e422881b8157b80b988a7f18f418024b92b1a0f7c975c. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/USHNR0920503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d3955681a7ca0a2c5cd74a5c11bd7190860ac66f23b17489d5fae09ff4362bd. 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/USHNR0920504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ae2d2de57268d11166716ec2202079c8043f7f74df866692922e0387360800. 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/USHNR0920505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c584bef4a14c82033f4e821531dd47e4270a701c2a26e9f32a485d979ef730. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/USHNR0920506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a077c4ceccc2c7e0d46bf3e9b033a35b4cc7f0d8a9678824aa22271c7efd3a. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/USHNR0920507.
The Battle (Recorded Live at Smoke, 2005)
Blues up and Down - Recorded Live at Smoke, 2005
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50ef482d0438e8154a25e41f73384211114d2ce1949b6226b9c1ef143ce7333. 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/USHNR0513701.
Road Song - Recorded Live at Smoke, 2005
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc930aaab4f96dc1e94c98c01659424e28016f09d561fc16f6df6b90bdb9992. 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/USHNR0513702.
Ritual Dance - Recorded Live at Smoke, 2005
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8dc2a753fc2138a9706b03a090a425ac4a21ca822b6b0089afb89dfa652bf7. 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/USHNR0513704.
Shirley's Song - Recorded Live at Smoke, 2005
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeff55a068da96ab963d956e1d514f81e786b46dbc9f1242a2cd69cca6225032. 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/USHNR0513705.
Firm Roots - Recorded Live at Smoke, 2005
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8114cc34b42d84516f6fc785014874839bf07a7354b6606cd9cc574368e6b136. 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/USHNR0513703.
Eleven Years - Recorded Live at Smoke, 2005
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f4cc0b4d1530121cb18186a037c97dc1b952dbe9bfb7ad70224985bee9e73aa. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/USHNR0513706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6feaffa90176b854f7cd356ee42f11679ae08a8be6d5803271d29824fba7300a. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USFI80300066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b4e4b65126be568538455994cb552782ce2442a1bc85d84a873b14f9ad570a. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/USFI80300065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab6b09d6ac989ea2ff8fbd71fd0022e61270a04400f86b3ef9ac49b45ef32fb7. 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/USFI80300067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb792803fb7c1913c28ebe823a210764eedd3a8eba85f378af9140062a5951b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USHNR0001301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a4f0bd9de129bd48974dd0943ffd2a3e311e46f3a5a1560105886f06cc0aae. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USHNR0001302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf22e400c1a0f7a675055d7f4a9d1cd32bf01c3afdbdbc5395b9443e436311be3. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/USHNR0001304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d88b0a04a71f40263fd84984f6372cbf23bdfd729046fea145c09c64ee6346. 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/US4B99850008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf252c5fd7e81d57fa8c89b16ea125dafbec28c2b8f2e511252ea5cf4a6ff85. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), 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/US4B99850001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x685626b90b21c178e2afe1b2346c9446dea9140a0af03d24f5e9727067600b8d. 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/US4B99346101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fee1a8ef079c4079c4263aca68c4b48bbdee6284df8c789959f9a08e58281fb. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/US4B99346107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eddd514c73dc6ff6f92cd51a2b7edc758f9cec28630888c555da883c2bfdb3e. 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/US4B99346108.
What Are You Doing The Rest Of Your Life
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x311e93543cd577d6c08933847423983bbea1987a911da2f5a472a1c041f96523. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/US4B99346102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeb5f8b4a7959f689cf3b45539e469a589898f7d331a3d43573f63d6f2ea2ee5. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/US4B99346103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3afc567aa92f04a4fb4c9d1fe5825160d4149aa0a95a0a2eba1deaac23f0b2a5. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/US4B99346104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd187ea60e74cad6f69102ab4871688e3ee965ec957b35726562a3e8ad713b19c. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/US4B99346105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x498a70b4cce13a0c46d72f22cb9c700a4e8b68b51f7cb82b0219b482c2c6923a. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/US4B99346106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6b924d42de1fa1f8826caf551265cd1202c00b54afa43ad58a18cf0b532483. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/USCGH2412636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ede1bf66c328d4265317e906e575c1346467e3c240c83894d96ba2718d4e0ba. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USHNR1932806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e1b831b21ff3da68ec0f03787ac263f6713410931103a26a79224ee050141e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USHNR1932808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf123b17d3f1e77161b5749ac0f3e9792f9f5cbc699f1a09379ef86bb4e4561b4. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/USHNR1932801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57caccf8cbf629c96e35bea954dfb21a8da2df478e354ffa98e5a45f68504c0d. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/USHNR1932802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5262ef76dd76b0d5051bed56e1a5387c88b9a1fc638c0897f910719b8cd008d8. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USHNR4932803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cf2d5f4bf359b3ac3ccde0f5379563b9437b6539ba22c0511b9173653ae76be. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/USHNR1932807.