Parabellum may refer to: Music "Para Bellum", a song from Hate Eternal's 2008 album Fury & Flames Si Vis Pacem, Para Bellum (album), the eighth studio album by South African rock band Seether Para
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 0xace479af0ddd3ffb6dfeaee1c4437b289667eb656775b4f6ce9c48704b4cb7fe. 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/8abc72f4-dab9-4a55-9b86-4763ebea589c.json and https://artists.proofprofile.net/proofs/artist/8abc72f4-dab9-4a55-9b86-4763ebea589c.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 0x951445d41c09d09f16caa51c4b87cd09e301696b5e33db31c329b270f961074d. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/ESAAI0174993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50260d12b765422c7af8f31ff05d76ea5c4395d5418e4805a7e13fc728a2f33f. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:22:57Z), 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/ESAAI0175000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5f0f34242edb8c6db402c0ee08a8658877956e44308478582a525dce8f965a. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/ESAAI0175001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x959229b96613c14fb85ab5a53ae7fbcaa52bf28d6eceed4c233412b19cf6b45c. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/ES6119150202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bbb9ef79037c8ff4c921924710c68830e85bc7e55c0da244df0b36ee1b8a419. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/ES6119150203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92bc92cdddc11e446f16582119a4b2d61cd8dfe4327b9ff45a4ddded5421316e. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/ES6119150206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x998eed58bfa23e0b567d955353dc15739f73daa04ea6429639de136404df4c98. 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/ES6119150208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fcd4bc16083893c53c0caa3bf543959e4ed65b45524dea9b2ac339ec8740df1. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/ES6119150209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabcddf46c550ac560e74a5ba3b299fb8c6f6c856ccf86e3bfc4b4676ba331e84. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/ES6119150210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29aec88f5121dc7a3862c1bf90e80eae98aa225fc3b62c192d5e3268d08097f5. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/ES6110261409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f6f131ae70e67c699b29d83606ef4cc8434693bde8241fd7f7b4c7746a7659. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), 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/ES6110261410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3d64c5365e4d2c241c5e02963a687bc9e2ee8f6ee7f3425462055e0cd1f3f77. 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/ES6119351002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ddd5487b93ffd63b79e1b646364782614d2e2b9435a00b916679be80de144ea. Chain 2 (Bitcoin): anchored in block 957633 (2026-07-12T00:19:47Z), 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/ES6119351007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x687012947f421519dbb1a3a4feab8a58ffd2a5bc2c16208ef0569ef232811126. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/ES6119351010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c1295c99d7fc30d260d95e51234c31a7c9fcce9acbfb89afb106c73203f63b. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ES6119452510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde793979252a3b7ea365a31a8f201290be0c012fb97376ef4d53d33ef3464e3. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:26:31Z), 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/ESAAI0220207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97fe302869e311fe5983e20cdca1ed27c046e871261ac0e6778eeaa67621ac5a. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-20T00:04:35Z), 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/ESAAI0220215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x785f241719d1bded7f3c9c88986daba566ca0c40c85ce41f4193ea0c9bab672e. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/ES6110261406.
La Locura (Directo Bilbao, Sala Santana 27)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa48beef105d10047352ab6bbeba8ca52f3c473b386834429a56d864ba9b523a7. 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/ES71G2216591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff733f490d87b2c27b218049700d2facd3ceac0a63ba95dea0de9a96df4faad. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/ES71G2216593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09db6e35da2de07b193cfab7b663a5242d44910ec909713ce066f88c235ffe0a. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/ES71G2216596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x688c0813907e4aac5d4203d0d65a9d5a00be95ab89a7758e82bfa753e629c08a. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T03:36:19Z), 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/ES71G2216594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee07443f7fa493b89683dcad8d29b44000d7ca76934a7eac9f63e8e0f73986d. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/ES71G2216598.