Me Vs Hero were a British rock band from Blackpool, Lancashire, England. The band consisted of lead vocalist Sam Thompson, bassist Michael Booth, guitarists Bobby Pook and Grant Berry and drummer Simo
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 0xaf6423b092dda8df298811999ae907567b2ebb281933ab6c11f8d85e91bfd117. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4a364d22-185e-48a2-836f-04eadf296443.json and https://artists.proofprofile.net/proofs/artist/4a364d22-185e-48a2-836f-04eadf296443.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 0x0903f07741e0660eb24bdaf5c54125d05a9ae9f0ac08611fc988a8a460fc34b3. 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/GB2B21100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3adb6544466ec65b155d4de82fdf831946e6db6639da60690b662899a247c4c7. 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/GB2B21100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb5b61fe335b0a8e8b5410dc8340aa0685f104acdbfc78b443d2e98f07c67a0c. 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/GB2B21100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6492289a3d10a4c316e75ee0d14d6595c0321b3ad044eeccd1a98f0e45635285. 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/GB2B21100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x039009efe1bceda14f333ac8c484ca28399bbb6c8d61fb9924d09849e4c4c61c. 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/GB2B21100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7407db433f8d8e481086640c2831e6ff46e041efbe3feea023ffa0b81a0cb20. 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/GB2B21100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e3a1aef13cb7fd9574340dec2425ee4dcfa5c7f815cce91f0225035428dd8da. 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/GB2B21100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fbc6c699414c3cddd162015e73f32d8026db853268fafd39e894940b91e69b2. 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/GB2B21100009.
We're Not Going Home (we Don't Care What Time It Is)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdda0881ca9e5aa5a3b9ad3affed0971c8c0bc81d19c76f495cde0e3ac3aa2f03. 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/GB2B21100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a64973178afd7c0ac9d956ad1c9c295bece67f5e2e96703a691f3be7578124. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/GB2B21100007.
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
Hey Elzar. Take It Up Another Notch With The Spiceweasel Bam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb624c547dceb809727255fa1cf9acaf30fcb7478458fe8ae8b6c8b76fdd7d147. 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/USTCB0999966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacdcb63b3bc5e48a6f75000190bf1e1cee9df8dba6f855598927868bca5b8e15. 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/USTCB0999968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a0ae6720266e343df94341b060bc7390c6d25d10af6e8fb482cbb7e0cbd137. 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/USTCB0999975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52589ebb9b8417845ab88e35de310a42f2595c942089cb1754802d672ebed8e6. 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/USTCB0999978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3458cb130042dcf7c68a2f1c693ce87442161d7941c68625c5b20668ffe65e97. 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/USTCB0999980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ba3decd2fa61fe1c168cfe6ef44e7843e09d8eae3ea691d827f6c6ee74e5bc. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/USTCB0999963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x056b6487a7d827da973511303a422396dcd76ac6466c3b6bcda12e2b6a790a58. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/USTCB0999972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c7dc7f443589c1f8d0b70e79432755d24a6be8b8aa0e7310e7a13a8c3105012. 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/TCAED1960576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb54aae300254f6826634f248303ddb0e3e8970cd34dcaf020d2ccced1b1efda2. 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/TCAED1960582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd63fc9064edf3ebb8e6cbc787a236fcad88fb051eebbb568de89a016f97fd1c. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/TCAED1960567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd96f9fc417ddbb7599ea64636d4825b92080ad474134a17aa695ebd5dfc2117e. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/TCAED1960566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a93acbfbf64da97e38a02c1c96ea5de2e1b1a807f77e6af58774687da9668c5. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/TCAED1960571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e2f4b1398a35046c848944acdbd1dcb05c189e5566cd5b4a5e5074082a8c30. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/TCAED1960572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x785fd908ef2ed1e01723f86b687149df8c26559ce9344538bc7fe7d78a97ebb3. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/TCAED1960575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x452ceb4db9fdc41c69f56222a6afee651104b7ac4a3e35e31e889e58f2a06411. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/TCAED1960578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5253930ae13a3a13a4d49f1fcb0ecc8f0244cc1739fcbcb50443f51fc615e026. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/TCAED1960581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x302f46e574f5a3040d17a09449c81188f45693186dd6eb691a9aa09fa348ae44. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/TCAED1960584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9438232ea9653683a7fb8654cc70603c2f642a10efcf25cfb013b27f06da27c4. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/TCAED1960587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b565b0a45cc9796ef55d3736468d58226e35b500470603bff1a8f2eb2e7345a. 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/TCAED1960592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cb9fc516f3cf69d7985e4701d26c0b9593a08cfa12ae052e231b665018e2842. 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/GB2B21400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cde1cd4b91e6779c3c44003165384e488c9ea2c132bc79752945e9f6d1d9bbf. 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/USTC80903874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74fc65d5a4e24e5e15af845d887ab1a6b5939a0d84a9af5a7e3a2ea125690599. 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/USTC80903922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2ca0377415017a2fed2b68644bb48d2146b629a9d720f2b4fbac5589865f317. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/USTC80903861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a63c7098c9c7b0346536d04c376408cdcc36c08ca34c295cc6306976984571. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/USTC80903871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a049891f7167fc89eaaae10bc557c9ab593ddfdaf7189874f11bbfd1f2867d. 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/USTC80903892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf54e93f4b54f48de58ae8536d74e1b147fda96454ae7ab8ac952f322a78cd06. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/USTC80903923.