Dead and Divine was a Canadian post-hardcore band from Burlington, Ontario. Their initial success spawned from their 2005 EP What really happened at Lover's Lane on Verona Records (a label created by
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 0xc529e6f82f123f69e4db5289941e7e8e1060f14f2ddd42c175be98f384af5772. 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/98a8edce-0274-478a-ac15-29a5bd4b8501.json and https://artists.proofprofile.net/proofs/artist/98a8edce-0274-478a-ac15-29a5bd4b8501.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 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 0xe7de71cf5f81a61049d2ed5aa75be4867c78cb9bcbbce55c95a3fc8847e451c6. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/CASA70814757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b3c6ca44f1643941a43d58decd1c9c6f91f806e89f690da96397a35c7d6529. 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/CASA70814758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a09d0fabdc3bade433f020787a67a80a94be7318bef7c97cf198f071708e17. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/CASA70814760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x613a520da8ca35963dd33a0d32f2ca16fc871c31b2d11973d5743ffe8f26f776. 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/CASA70814763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ecbcaed9d98bfd33ca988e65aa4a58773575272bafe33e7e7427cbaf5aeb5c0. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), 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/CASA70813881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f490f3c5126dcf36e0a8796d097b6927be28fe20651fda3a0b749e2262bdf3b. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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/CASA70813882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3053cf87014c9c29d7de107ce39cb94283f665e5c1a3afb4349d4c974177b6. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/CASA70813883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9945fec6cf5c4e8f0c6a222dc486aed51c2ad5d742aca15d7380bce1d8fd1f7. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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/CASA70813884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7ff14c5ddba56fef339fb656df9ebb748f7ace3b9de1f48bd90d94c5e64c59. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/CASA70813885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x310e13da8b03f6b12d2e6331d102019099e785f61477071ebd103167ac34ec7a. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/CASA70813886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d8a6a8df57e8121683f6d6002932d109e512e775bf119cc6d6e36094a756b6. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/CASA70813887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba79c29a68c07264e1fc90fe72a0e747c1d70cdf971aae260e8ccb73c57afab. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/CASA70813889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27f34915b8e22a31b702997e57ae14834ae5b78a29a1bfdbe41e44b44eed412e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/CAD321100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6167a6974f283788452b76dc06b9c6d609b8158b1fc7568013462179a58d9b7f. 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/CAD321100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e5a38ecfe1b1b2c9c845c1279c6ef17d097cd2d9985a19555e4a876a9560e3. 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/CAD321100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd45b8f83122fa3f6b08fce5cdd96044229bba42e55230449bf339dd6707753. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), 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/CAD321100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc06bb0c0084539b9b22c1009a521a98aba598c6aa52c560154295408555ec4c8. 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/CAD321100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b8b291d9fc6c44ad77203926d066ef2434b7b780c0ce38e9a966c0f3f38e867. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/CAD321100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58fb01be04109cd59980b642f7b72675392c6ec140e781a29c7a69aa64958baf. 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/CAD321100011.