Highlord is an Italian power metal band from Turin. The band issued several albums, among others one on Scarlet Records and two on Massacre Records. Discography Heir of Power (1999, Northwind Records
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 0x499138cd08702b4a0da135e24078cf22a01820c499e6e34455775c819a836cc3. Chain 2 (Bitcoin): anchored in block 953605 (2026-06-14T07:39:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/105b38c8-fc42-42f2-96ec-9bde35886c26.json and https://artists.proofprofile.net/proofs/artist/105b38c8-fc42-42f2-96ec-9bde35886c26.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 0x493600d6b71c6c99a43134c65164e8c6a3a7347f1df100904864585e3846584f. 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/USHM91092048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606cec9cac474a5566ecf8f3d5d7986cf852eb612d6312e14e604d73dd9a42df. 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/USHM91092055.
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 0x590923a083552ae5228edb9a2300a7a979c9d32e92174a32503c73413599990f. 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/USCGJ1331734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de54f79d1f1f8d8280c434e22244b9226994c499f51c7ace7068028232311cb. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USCGJ1331735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f287a6648496f976dccbad849c0ba0db81f0ad7833048353afb19e491aad657. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USCGJ1331738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4cb1343ebb04574cbeae8a2a5c24717b94d5048d8246b7649de9abc5b830636. 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/USCGJ1331739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb40733f11c620300a481d7e5fc283271667c2ee91d5623ffabf624f866f351. 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/USCGJ1331736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd831d2a13b15a343deb7f8d2beddb818af0e2e90a569357c063735844437280f. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/USCGJ1331737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a79112928ba125df3c7cc6e1cd31c0e2540421b9a779a8d77102482da59ec00. 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/USCGJ1331740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62124c69825877b620cf9834b0c40f280ebc48c1a3253da3911a0f969a27d691. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USCGJ1331742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8613ed937ff5e8af0e8a584fc6cad90ed5795b4dd137455df415bed459d7e275. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USCGJ0949207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b1bbd3625adb60adec3f04e296838f5759bbe423f32035ff25877d06b54278. 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/USCGJ0949208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b84234490c9ba4361d30a9bf67862a0a31ddf13a369374f7b8f4bae2c21789. 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/USCGJ0949209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67df7fb940ee107563076b950c1560ca2cb880fedae02b2dc92a7b7c4039fcd2. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USCGJ0949210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x901de2b306a0a224e6eae907428e0da38c250f5cdd6916ee76d5257281100d15. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USCGJ0949211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x422745d6ce2e3eea7c5a61c18b171e8994686c77369cc768e20e9f0b5eeec73f. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USCGJ0949212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e067164546d91c59a975f5e04d5248c3af4ea1ca8cb3dc402ae9ce1b430e1e8. 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/USCGJ0949214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa8a4b2b5a1429b829c8155faf0d0ffa6e308699e5030f9a51e7bb39262e10aa. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/USCGJ0949206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4c6c5a511947be63f0469e9cd85ad59d4e380ea33ac7dfe1a97366fcc99585b. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/USCGJ0949213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce20c52c3c2183c50daa277d19ede5cb1d48eb689f1bd31480264690563d91a0. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/USCGJ0949215.
Through the wind - South American version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74d674542ad54d93dadc2f8f13dc7c0d3c9a0a8a2a1dda56a2d4adaa70dd91a. 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/USHM81050833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x235f0b92f2dccbee8ed2e91a2996fa3f0527142d07faa251b875a5bf5c34550f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZDA41894877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca7becbefe65b1c9fd1ffa3358d286f15c1207c95dad1966e5e5cf92bf045929. 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/QZDA41894890.