Dragonland (stylized as “Dragonlanb”) is a Swedish power metal band renowned for their self-produced The Dragonland Chronicles fantasy saga, which spans their first, second, and fifth albums. The band
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 0xf4e1146abd2e829f7f26e66c4756831c2ba14af21246d05507ca2e6027267516. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3f97aad6-6bdc-4331-98a3-1bcc7e5686bd.json and https://artists.proofprofile.net/proofs/artist/3f97aad6-6bdc-4331-98a3-1bcc7e5686bd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Battle of the Ivory Plains (Deluxe Edition)
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 0x0dd1f99bd7fa4caf42a8442504453e0e1fd951021de9bd6001aaef23937465c8. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/DEU601405365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b96c191e5c7e59a3c83fa432caa79c41f6afed0ab2e5662001f541dde1c3ad0. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/DEU601405366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe043ef822bbf20c0e0e41d85828bfd7df0f58b0bc9e5c44efc109a66a0b9c748. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-21T22:00:50Z), 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/DEU601405367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7310b86d94918aa82774790213e1264bd0b96b074c0c4be578e07d99c47d7fc8. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/DEU601405375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc442ad97d7db8d36963bd227e413fdfa1e93388724a118217763a347e354aa0e. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/DEU601405376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d0c38ffa28c79ffe9d6ab23341f7e87cade9494d6aafeeaeee2d92c9598739a. 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/DEU601405378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66bfab0f30c5b764a749ed5a00229923c746fa327938368106129775d86bcb71. 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/DEU601405380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ff6c56e8aa3de13589c22aac592e627a0d800648df438b430b4ed2be6633e3. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/DEU601405384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b115de92de91afbb8ac6bed0f309ed3beb67470601d33e282fc721f6279a2a. 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/GBDHC0405121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa4f8e97527cf63d8d7b829662418555133586e5b81f4e040b36b735ddcc4e2f. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/GBDHC0405123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ef93e549fee4bd0befda786bd3f475ec4f8fcb07758ed8f42e83aa093e2784. 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/GBDHC0405125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84145209605102e9fec8da46830b28c9fead84d30cc9d5b9f0e82f0e1bd0b7ce. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/GBDHC0605795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e03db98a29a2aab496c6269ae118aa2663911acd5fb3757df9ac682b5b43fb. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/GBDHC0605798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49044cb7af6238a416bf8e8ecca2f34d050cd8f44b74b0ba6c677b801520a21. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/GBDHC0605799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5ca4eba5c2dc18f626a1e9d05a3b7bf6fe6ee1efc3302dc7fe947ca1d96dd0. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/DEU601103673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b38cd343711477d0286ce85e458a48112383642884966c5d328650bed4b799. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/DEU601103679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6646429990940a7475096a5022c9e4a29cf199e7cf4ce3251b7a513a88093097. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/DEU601103680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf030931ae7830ca0649e35d06cb81594a7a8315a949a8922d3d69a4477fbd6d2. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/DEU601103681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x623928ad18a6405c5c0ccccc936bdd9ea70a50e91896b1ae3efd633b9dbd9047. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/DEU601103682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0cd66159881724df68ad87235b0fa69a10bd414c47458c52c4b2a27d60ec721. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/DEU601103683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d03b24b36b38101d0fa0659ab0b045de85197d33bf7fd9bd202ba264b5a16be. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/DEU601103684.
The Power Of The Nightstar (Japan Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c6cb1336635c7ffb4692ee5ef9087696b23c44213ec80863b1aa025dd1c0cc. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/DEU602210077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff6842428ec8b61437985b57f096c35806c49e40265183ac6f350b2d8dfb4bf. 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/DEU602210079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2956b60853837667b1137c2970e7404df3bfbc382a9701513440f8c1b82a9101. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/DEU602210080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff5c38a6355473e18cbec9316482501014df80d16f9ac077fbae76d2e9b3ae1. 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/DEU602210081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb89050d55d4a0d93c32a69367fc24fd2c40e0506aea250ff30e303da555d292f. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/DEU602210082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea62be972c19b22be9a42e3dcc886e4c76208fe650defce8b7fce7a2a890d43. 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/DEU602210083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d86e42261ea4f2c693b6987f6209202854e1516510e7873d414646a3fa6198. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/DEU602210084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x186a730aaa665236ec54b9af9d642c6ccfad6622bd99b03be143fd8cf0c92fc5. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), 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/DEU602210086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca1fc7245a12fcf426cf1b52b0b06ef7c0692e68a9a7d99eeb9994d1cb4275e. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/DEU602210087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8862eb2710118a812ba23a47ac7d6d9ae7945029daa2663b917eaa91da008e6e. 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/DEU601103711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6870e14e7486115ead0673dd26db09feefdea8b10dee97cfc2ddd3733e52922. 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/DEU601103753.