Soft Play (stylised in all caps) are an English punk rock duo formed by Isaac Holman (lead vocals, drums) and Laurie Vincent (backing vocals, guitar, bass) in Royal Tunbridge Wells in 2012. They were
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 0xe79ccf7cf3f485553099369d1cdf88f984b2011e7e1e414956e4af6752badef6. 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/3252e8cd-ba4b-4153-acde-365566188c56.json and https://artists.proofprofile.net/proofs/artist/3252e8cd-ba4b-4153-acde-365566188c56.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 0x684bb224049f5a34f6596bfa91b0fd8d66cd1ac1a20e7fbfe3cfe5f3ddf3617f. 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/GBUM71405968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c13fade0b4541686acd99ac6193f35b9abb0c6951758a79569635ad6891979a. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/GBUM71500626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc975998ea82e7d869c356ee705f151a6f7d2f12328ee36db41fa3611bc8b748a. 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/GBUM71500627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe92f2f1af37384b9e289b62675d8e67da0e7fbac4208e45b8073fd7ed8b14062. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/GBKPL1410907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa0a91aeed286e6f99d9a83eb38494b2217010564c7654cfe50cf4c0009c92cf. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/GBUV71401499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d6748c65df0a741aa94d168ed5e19cb443b86825a582e83f3b050278acb976. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GBUM71503472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc975998ea82e7d869c356ee705f151a6f7d2f12328ee36db41fa3611bc8b748a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBUM71500627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c635a4541406f849699055fd6266f7b12504a11c84636530a32472f12da10d4. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/GBUM71500628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x860349a486442b9214aa77613f765f82f1c90ed448f7a6b0ec9a9fc4fdca7cfe. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/GBUM71500629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35db646c3b883351c6d3414e4dfb79171d0b3e6c15ce3634a50506ad9c897a84. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/GBUM71500631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e82f11b6b2972b09c5c07caf62ccdf0c7c57a989052dc089d211704a0eded08. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GBUM71500632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe5e06938d50db74f77887d91b6fdf9f7c1f66ab6f2872b880e2c38485028a3. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-16T00:02:33Z), 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/GBUM71404322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e458e51cbccc615cf149793ae16efb2a57cd5f80fb3d2bdecfb0ebd8a9b3d4b. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/GBUM71500633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b2931e525f3ac42fc18ef3928b6eec5ae5bb20426b7f2eae9e72dafb94a8727. 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/GBUM71500634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12fc02815d1d35a06e78261de1c33926c56e2e9f6c46bfc0323c88e96bb8b6b. 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/GBUM71500635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacd7ea68ca048736825113b436640a7cc891355d15e9090ca9c57cf4814ab14c. 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/GBUM71500625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e9ce7a21bb94e32c0c0a7d4948f055dd079706d5f1e35ba90e1c21e46a54302. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/GBUM71500645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf0b3e2da22389ae68e060f778d469abdd37544008c042dcf40c6f72e4b69c2. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/GBUM71503517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4253b02d8fe4f3fa22028a000e4c720b19a40e0190847feef7670771b7d5d3. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GBUM71500630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157525ed7c28622d5933a744b094365d428196cd691ca05e50209295d12638ea. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/GBUM71507058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7356f401f1a1532104bf649e9ddf5c2fde9d29859ccd1099a3a7182102a2fb27. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBUM71604106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e3e6c35e68a0dbc4ec25ad67fa87c14ea14d8a5a5f92441b29c5e5e9b20746. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/GBUM71604103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57c7b040db07b8c03e87309c7b01c49aa9beae43ab96f9444981191ed53c7af5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBUM71604105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacf3e907630626658ca7ac175a3edfa7e0162446b1b7dc9a15beaa3ae35b12d4. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/GBUM71802133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe092fdeeb94c6d2d8fb2f1c037df47cbf2a393e594dd5e963f9686206b9c14a0. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/GBUM71802135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb440e34f2011f9ac3b213dcd57298c9136cea4a76da6897e7aa8f26ceea7e99. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/GBUM71807724.
One More Day Won’t Hurt (Bob Vylan Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6739d684374f4b57cf44330e1f489e69967135567b6b4c6aebdae41bc9f7966. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GBZA42301569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0244808a816f85d2e1a470ce91671557d4a5d1c4f5a5468ce03f1916e0a1df5. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/GB5KW2304731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0622b16f464ba3da2965deedc7df8f455027b8e069b7d188b828f443a9a54f08. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/TCAHI2353135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f184ea395535f374c17d9e2ec34aaa7c8ce46b99b5db1110f45a70bea7b84a4. 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/GB5KW2400206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0622b16f464ba3da2965deedc7df8f455027b8e069b7d188b828f443a9a54f08. 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/TCAHI2353135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d797894b9ec1c514ec6f0d677a0ae5c062b5674c97b98339b38d5f68e34219e. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/GB5KW2400524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f184ea395535f374c17d9e2ec34aaa7c8ce46b99b5db1110f45a70bea7b84a4. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/GB5KW2400206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0622b16f464ba3da2965deedc7df8f455027b8e069b7d188b828f443a9a54f08. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TCAHI2353135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3fc57520a2bd830043f1e1830673f5eb1329f6a689c82e595fb7de625b086e. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:32:14Z), 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/GBZA42400955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1da68943fcb485040f7ddbb21913c27172259e31abceec129438acbe126c67. 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/GBZA42400553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728e6d109b6dcf4fe4f799a16e307f90439a7328b4317d2afe2fd81b0157be06. 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/GB5KW2500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c849f3349f5949741180b2380ddf60b21deb1f8df246e5ec5c1c85d5a43220. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GB5KW2400523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0622b16f464ba3da2965deedc7df8f455027b8e069b7d188b828f443a9a54f08. 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/TCAHI2353135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a0e006f9324b752d4dffd2b0fe332bb6c58d2c4bf036102eaeb74a65565ad5d. 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/GB5KW2400525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce7d2400ca1cec0671932db19633bd2bd337e5419cca0763d0b43683f9ae2f76. 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/GB5KW2400526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa47be940492d9d90de4480e1cde3e37fee108c88e9a35755eed35c3eb9e269ee. 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/GB5KW2400527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7646dc6dd1a835c5d343547dad03c6be85ab152ef324762bae8833687300aeff. 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/GB5KW2400528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f184ea395535f374c17d9e2ec34aaa7c8ce46b99b5db1110f45a70bea7b84a4. 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/GB5KW2400206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81255a5253080c2ce96534bff1d268d922203ac65da7e4a438b05c3a36592dbc. 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/GB5KW2400529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfecc01f07da9da18fbc22321d4454f1bbc0918bed3bfc5ed384b7016a32089a2. 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/GB5KW2500001.
Cheer Up London (Live at T in the Park, 2016)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa47939673fbb225a3749dc747068cc7194455387aea95bf8bc67fdafb05770. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBUM71600855.