Lumes () is a commune in the Ardennes department in northern France. Population See also Communes of the Ardennes department References Category:Communes of Ardennes (department) Category:Ardennes
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 0x855c8159831cf2c2e87e4fa4095e7e7edcca804a9b3d0aaa7c68574a4bd0a381. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4b25b1eb-6ae4-48ff-9556-363160601684.json and https://artists.proofprofile.net/proofs/artist/4b25b1eb-6ae4-48ff-9556-363160601684.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 0x5b05bff1a6fe2a541025bb5a9315fbba351d3d26989afb168f05d957cdacecbc. 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/QZPLS2182170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57981670c954fe352c9ee29f615218eeed42fa2acb717e90e4b8164569b2295. 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/QZPLR2146392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46485cf17375a0a36f9be7847342080fdf0bfbffc2f307aa6639c354e86cab64. 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/QZPLR2146393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a6a1aa0ccc455c8d0fba1936bd01dc81a78fc3aa0568faa1cf541b10e2b44a. 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/QZPLR2146394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fdd71f60ac2c5400b02b039dd258d47764e8315eb42408a5b5e81a9163a7a21. 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/QZPLR2146395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50d1004e0839651c6196c3061626c5becabdd63cb7616863ba00450f9377b8f. 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/QZPLR2146396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd7dbd44dac689e50abd655bfaa37c2428af5e865773f30fa74e098e40bc7b0. 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/QZPLR2146397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43d08b38344989ec9a03105251532a9ef23c06e6bd1fd42fdb5d9893504e62dd. 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/QZPLR2146398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9a8e05f3c4ccba3407146df03bd41cf530c5070b0885adb26f8994415cf2e92. 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/QZPLR2146399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe56e1e45a967033b6151ced291265f6a6cce9037875bd0e2f7e1eb87d8f3bb. 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/QZPLR2146400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ccbdc81f7e5885916add9f2a3b15f0145ba42a915167372345db3f077ed5fcb. 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/QZPLR2146402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa7354a6689d64d39b4fbfaf7c18ed203a74c04b0c8659cb2f3fe7e1435a441e. 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/QZPLR2146403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e5c6ccbe594d04a9d4ebd25f22ac73af75ef142cfc909bd36bfd6fa81ea4b3a. 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/QZPLR2146404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6623799d8bf0b7303d6d5a0e4ecfa2e6e162b7ebc734a2067cdb6281dadb39c3. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:35:43Z), 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/QZPLR2146405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdaff5c35f7c9fbe59c914fbb8585c7b686400ee82350621ec37d19505964915. 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/QZPLR2146406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f353c5b640a2df6874d79750d4650eb4d237fe119c835fda21d1c2ead3dbe04. 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/QZPLR2146410.
Otesla - Light Eternal - Dead Gorgeous Records
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7cc1e26eb0e1a0c2553deb6b52aebdbd656b64a7fe3ea19786c9c57131b7393. 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/QM24S1818751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c8ebcd9bbaf892879ac02f540e05a989844c154c75e16ab618d8d6885340ee8. 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/QZAPG1889869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedd8ed270bd38bec617974bfd532219d2247cd41d1d1e0784afcdfccd9f67b82. 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/QZAPG1889874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44cfb329311e282a12a7075be186cf920c982f2ec53b9931f424bd5c5015aca6. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/QZAPG1889882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49331bf87388a81a262296f9a88c88b298ee10d687f5286ae70d288814603745. 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/QZAPG1889883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8544cca6bfa2bb9bcd4770bfab8f3ac2c8f56d6bb989c9ccc29e47ac2deb6f76. 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/USEAX2100059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb578d08a66307e9dd9b92a549347024806f1122a5ae82fa512418a8581ba6f70. 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/USEAX2100060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728acf775082ffb212d3d669ec44cb4708a6b6fe9f2ae797160bcbcf2e4e7a04. 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/USEAX2100062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7cbf6a516c98bcf7acfae8e680524ceec8ee51c547e096bd29dd7e17cf6c9a5. 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/USEAX2100066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02653759c258b4f71b17f7eb4cb320283353704e479d72cc931aa34ae08807d3. 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/USEAX2100068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57835d192c0f20e55b3403bd5b52b0075c99d25d7352fe718c7efb620a439ee2. 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/QZCE61869867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc60f8f50c3d8b2101b71d85823fae696090a93c4d76edec025e1a474b0a53f11. 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/QZFZ42087076.