Heck is a minced oath for "Hell". It may also refer to: People Heck (surname) Henry Wilson Allen (1912–1991), American author and screenwriter, one of whose pen names was Heck Allen Heck Thomas (1
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c4e1f9da4b38a85dffb78710d014b28248c8d393219042e1a214aaccf945d3. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a4753f03-c0c0-47bf-a26e-b0a4155b1339.json and https://artists.proofprofile.net/proofs/artist/a4753f03-c0c0-47bf-a26e-b0a4155b1339.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 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 0xa7608d3ca226deaac9fc16e8ce69aa47b1087c61da9c118a1424ba0e453fb7bc. 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/QM4TX1749987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb34c24bdfaab5865953751933671d98de4c5b2ade6b804c998a111b563d8e4dc. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/GB7QY1500396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389b16898e32fbe47b4512c0ea49f904419ef2502b585ae82126dae000a7959a. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/GB7QY1500397.
A Great Idea Bastardised - (Album Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd45ca38ef537a96ec0591cb51180a007c71cca8bd1febc42036507a04ba344b6. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/GB7QY1500398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc9a28eabe7fcee6dcdb2924fb47bcc9f27387388501a685740656e09fe10e1. 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/GB7QY1500399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62805f3338f19fd0caee576a7742ab42c90a038cbfe82fcba47cc1c4ac1f12ce. 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/GB7QY1500401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf3cb6780c483717327d1ecf24a0d0a2fafebeb95f9bdae4152d63d1d6993fcc. 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/QMDA72229986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867c05f70713bfc0874543d86f027ae5691a3aa1e3f97dbaab5e4dc98eb2e3d3. 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/UK86M1400001.
The Great Hardcore Swindle - Shikari Sound System Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb158635cd97f7ca97d977685e5ec59d6a93c6264b8f24412dc475fe77d87c5a. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/UK86M1400002.
Luis Bravo Presents 16 x 36 Rewound & Reloaded