Funeral Mist is a Swedish black metal band formed in Stockholm in 1993. To date, the band have released four full-length albums, three EPs and a compilation box set. Since 2003, the band's sole perman
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 0x0bc692dff237259bf7c4fa42b62043e2d73a40df9b19aa5739a0a6f5a93951fb. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/87492442-07ce-4eae-be4c-9caeabe6a31e.json and https://artists.proofprofile.net/proofs/artist/87492442-07ce-4eae-be4c-9caeabe6a31e.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 0x13439531799e356ac50d83f721417c9d439d11b4bd0033a0e869c902075fd156. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), 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/FR6V81448548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26aa4bf50539e4d7e93adc2ef1e801a4f613a6e96cd635e0c981477c44bafbc5. 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/FR6V81448549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d0ff6049bcc16132c3bb2b09cac27d7e98b60514ce1b3c30fd08b1a7085cf42. 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/FR6V81448551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a635439a9b8bbad46e18a608b5c69a04d73f4767a3f8b6cfd4220a0f072c8d9. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/FR6V81448552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac66dfbe4e2f97c963bf91480f4c936d50e8b78717afc7649bb2e008c66798cd. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/FR6V81448553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f00cfe5081c251228ee764fdf050142b492a5a1b7168ce25ce0a979a6f66a08. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:09:34Z), 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/FR6V81448556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa673a95642b498d01c736d26a4b1b3a2daebea48cf0f6a9d75d94c5a9182448e. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:46:21Z), 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/FR6V81448680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16bb2f28884fcfa146f78212d9dccda6df4cdfd071c5dcf1ead0c74bae490479. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/FR6V81448681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d0cb379164a4f738ad715ad87f0f9b4c4e5250cdb19a70a3426a1772308fa6e. 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/FR6V81448682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2bfff75ee6202bd8aeacb839044e49add11fe78f8afc96ca45629913f4c307. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:41:35Z), 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/FR6V81449455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab80d1bf1283b65dd99fcb528d9a69f878992925ad6a551c45d6c9463d2270f. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/FR6V81449456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dedc8a2c212e8f713622273a3bf52ecedec6753f647146171f9e0e1c4087f94. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:36:41Z), 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/FR6V81449457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4ee9625c828d3fe5f57988deb2e47e4fdafd5bcdcb9700c2fc8add4bfcbe95. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T03:29:05Z), 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/FR6V81449458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aecd06845a0da431fd59f8fd242fc3574b9bcf17509a0076385049f4a19a638. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/FR6V81449459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39426c93e5fbc78fae89b62c93f880efd6e4cae8163fc040591c91f0f6e8dd5f. 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/FR6V81449461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77bb28b8fd8882fe5d6ec32a00ebfc8a57cb6151a9efe05a9616c054e9f924e. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/FR6V81449462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4097f7bebec8a9e8c8cb92c4663646332cb0b02eab4e244b7fa076295c9bad2b. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:19:56Z), 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/QZ5FN1888254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e4b5526898ca69987ce155f35240fc8213d6c38d5368c3ff5af4bdf4722731. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/FXQ112100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dd3a35ce65c8afa024f06eba5f071da23667d1a4dcc0a6ff506778c544fe211. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), 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/FXQ112100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b160de1e43b3736c95210651f438a5984b646f1e24aa11b6463365bd641052d. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/FXQ112100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d39dd7fb4a8de0ad270290d2d0dcb33fd8db55de4fadeb1d4a4b79e8af80f8. 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/FXQ112100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc281957cabb7b5b8678b73f0d0122e4c956b99e39e6f75a412e404631d0a4d1. 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/FXQ112100013.