Extra Energy Supply Ltd (trading as ) was an independent retail energy supplier based in Birmingham, England. It supplied gas and electricity to domestic and small business customers. Extra Energy was
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 0xb48a40c2055b48682bf20d102be9fe032f496395efdaf35191e2fe085b2da00e. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/93215078-c680-4d5e-b441-1fa0593ccd1f.json and https://artists.proofprofile.net/proofs/artist/93215078-c680-4d5e-b441-1fa0593ccd1f.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 0x2736ba039afda6197ab9822827c2c254c2b0bb4926509d32d71c20db2de6050d. 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/QZTH92339967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e3db1cf7e0a5316ac089ae5347e77a4325118f83fcc48b054fcda4fe24eddf. 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/QZJRB2237590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9d5ffb92d69748699b5d066f47aa11c11686b617c3418821930eb02148889d. 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/QZJRB2237587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd2b71399ff0f5625124db71c0d02de6c75af11268d5e6f8d35a9d6fd427588. 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/QZJRB2237588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x336472e2199a69d8e1542ede48396de8899f538a76429b38912aaf06ca950249. 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/SE6I32124460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595c2c5936cc137cec50b4a2c0a3477a1acc849b9c5404100ddce668c72857d2. 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/QZJRB2237578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x996d488b45e0f33e13752b2db0e7c3a21caeee2504c8166745159927fab978d3. 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/QZJRB2237580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac468a728fbc0f740eed1a2268e9e3147681007992d9a54bb22250c4fa40b64f. 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/QZJRB2237579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec792256a6b094b1aff7b07c4a30ce1b1f5a2d6ad62a1d1d74af446ac07ae890. 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/QZJRB2237573.
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 0xa5657910ab6622d3999d4628457414fca8a5fe6f1b778223ec1fee4bcbcd5a3a. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/QZJRB2237577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951cc665ab835f476fa20aae53a3c0786cd244109e88e6b75ba505984f357018. 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/QZJRB2237570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x381e08b6a7a20f346370f8eb4d961e899b520909acecb1a3e870536cc8c6d3fa. 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/QM8DG2325151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98d6a3245bf95990d6bf2cc9016ba36d85c0fa49050071aac8bc026e458f65f1. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/SE6SA2393936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c99e3a35ae4da12ae10d991c1be6eea97f0957ebf78ed35650a7bd52f38ec17. 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/SE6QE2480949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1feb7ab1a9060ce8fbf07d4706086a33768668564f043cab46ae62f33a5e14a. 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/SE6QE2480952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73f4449125c757e4c5a79e8cacbef0703d1d4d22502450eea707f87fbc67e59b. 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/SE6QE2480955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ee8e6e57b291039755d36ce1e0e94867d4890f0ff73d4463da702e999a1833d. 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/SE6QE2480948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x084693329b4a67d7d3de7b385c49431583fa6c2d267692b82a4b394cbc833d93. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/SE6QE2480950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e095977fc1466950464f16d3316d045114d08e12e2b742a03f43c286a38e329. 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/SE6QE2480953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf40a1a1fb9cf2679c9ac4035730a7a72563dacf4eb74fc586f3ff25e6e19a061. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/SE6QE2480954.
Someone Ask The Bin To Stop Moving Please
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90cff75a0668823ebe4814a6c4dade92122662e16232cd22c80bcac3e40cc349. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/SE6QE2480957.