In Mourning may refer to: In Mourning (band), a Swedish band In Mourning, a 1996 album by Brutality See also Mourning, grief over someone's death "In the Mourning", a 2011 song by Paramore
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 0x427445b43e9c24c8a8e3d10db0292d3f5325c62980f5ebb589768ba83ab4d5ee. 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/0b8bce41-7c15-48f8-a754-1024f3970f9c.json and https://artists.proofprofile.net/proofs/artist/0b8bce41-7c15-48f8-a754-1024f3970f9c.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 0x16a724921f5ff0f0baecb8a16d107556f903e6d745e693243fc2eb208bffc091. Chain 2 (Bitcoin): anchored in block 958495 (2026-07-18T04:39:02Z), 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/NOEHU0855001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd47c5df570845668b1d9fcfb2a829a43c1dcd2b8c92ef14de258897dc18719. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/NOEHU0855002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31542fbb111e1ab9087165d0b8eb57ae4559279959b224a9fc2be35efe52eb7. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/NOEHU0855003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93ddf9a21fe537f6aa351e9604236f260691516e067643f9b07bfa0a62cae51. 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/NOEHU0855004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x717da25a229105523cb5431bfc93af166ff8721476b9aa6e6f392cf1ae0ce321. 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/NOEHU0855005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b812b47a5b7fe141439eb12ba535e95d2657174e31467ca4d7eb4a4258e25d. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/NOEHU0855006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6349a0defa9262f0dc6e038f51b40f09bf55b92b1b5c90786ce17b94a7ec910. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/SGA510906802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ca909779e08c6ae52406d97d79fef4df4852516dfb20b9a9941c4b59f79763. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:06:40Z), 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/SGA510906803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2924a08925f3f42e30e5a06b5c344e9af8600497b51389cbe73d91f550faacd1. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/SGA510906805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ec55f1b3ebbd191a6528e5895a5dfa128ce8572a45ae08cf0f72b66f717bc6. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/SGA510906806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce6d3e72db0a05d7c048bb23586dbbaeba5171d0889616a29302e02857b6c491. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/SGA510906807.
The Final Solution (Entering The Black Lodge)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6462f22e47f44fbf2971738437960dfcbcecca26c7dd5f65eb1626db3e53ecec. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/SGA510906808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5d2e6c3566b5d8a9495bffd03657a6ba28dc990e4765425574330d348474121. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), 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/FIUM71200098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05631b19027d0fac6fe9730838b6fc6b2e7ab3416be27e16a0907dbf7a6da8d3. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/FIUM71200099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4694e381ce8688610c59445a7411d899b8a05766f87428885fb25874ad66f16d. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:30:05Z), 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/FIUM71200101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad86f547e9d105cfc35e880895d55f576f8be2448bd6d323d5574ae06834bdd. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/FIUM71200102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5847514e4348c4411f0f9588983fbadfc40cfa9401377c73868fbf488d30ef41. Chain 2 (Bitcoin): anchored in block 958819 (2026-07-20T06:49:53Z), 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/QMFME1544606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0ac0ee15cee52253547174335064a2c3c925df84b325b3d694df94b8d3fface. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/QMFME1544607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c79717961cbf4cea91b412c0e728600ca6f39326cc03db17611d3f187c7e80. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/QMFME1544608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb792365ca7878b39c2c5ed0984f2c530e2032793309d1d2648a847d70da47e. 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/QMFME1544609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf781bd6fe7cf282d1ba2bda24b573f80a58a3c24d9794510e5cd05f98d11324. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/PLC171900702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc81dad60605836b5f287885f9d6ef5c15ed481c8287fdf43f8cf54e9108dd9f. 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/PLC171900703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc29367324efd650ed0fcc7cfdeb268c58e7a3dd0201e20e4cf0951f2fba152e. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/PLC171900704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f4622ffacba37d611d51c6f7942781c13e2cd7b95cc797d31e9e7b094b5cbda. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/PLC171900705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb36549ba677c54e80a4ce86d0c6a660e72356962a1598920ffed40470137dfe5. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/PLC171900706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2f661954b1f5682cbbf722a698c44441f94644b65b2a0b1e23dc84bc8f3e42f. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/PLC171900607.
Live at Z7 (Dalapop Exclusive Series Vol. 8)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb21fe743effabe90fd9368b9fefeb9af379c50ae4c834b44cf2c180677ca583. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/SE5S62105505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd162a7036c4bf639c063bdeca8b4bf9d4c08cba8218e1c887164f38724740df7. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T02:54:56Z), 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/SE5S62105506.
Black Storm (Live in Valley Sound Studio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad3cd433392b6f637b72f7c6c0fef92c865bbefa11487202a02fed8db2a1a0b. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/SE5S62204602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x437a12ed90a945fa5caf131e36d036e400537148bdc55a1a23f706e1ef232a6f. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/SE5S62302901.