The Duskfall is a Swedish melodic death metal band from Luleå, formed in 1999. The band released four full-length studio albums and, shortly afterwards, split in 2008; however, they reformed in 2014.
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 0x58d0b14c760eba4ea1e93e76152fc139f4d6e01cce20fc7431ee52fd1461ebb9. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d7927b83-b007-49e9-a134-3cfa46ffbc2a.json and https://artists.proofprofile.net/proofs/artist/d7927b83-b007-49e9-a134-3cfa46ffbc2a.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 0x308d1436f7483a86800fa501a2e3a7d860bfe461f32bb4b80b663af99be307f7. 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/DEQD61200167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c086b04d6626c51b410e03f8e0f55fa93eb56a3b5cab3489571648a077098c8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEQD61200168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc8cf0044306f486c180c80204282c1238083342568b6ffe21039b0564a99f60. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DEQD61200171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9495a42827b1348c0a463f8feac9ccbce57c0e7630e448d2fa25cef611ab29cd. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEQD61200174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd493f95720319310f72dfe97ec269c5a2743b2ee88efae3f11985a8c73a17c7e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEQD61200175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe923914ecaf6b7a93b7b2a263654a51118ef746d81974d9d4e8552eb93a12a36. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEQD61200177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf321f445766d44c3d93b9c86ef9b7574f7f144511ff5e76180ba59065b76b78e. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:47:21Z), 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/DEQD61200176.
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 0x853c09396344fb28e1cb42d8ec8d5d629df141743f343aecea6bb5487c4ef873. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/DEQD61200169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x811e1e5fddb665093a18e58c5830c3f1f46b1839271d1c56b11f806644a9ae63. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/DEQD61200170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce8df3004af5dc6417a709b6e1c2b2937e778bd2204b76f610c3bba312ed317d. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/DEQD61200172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb145edd28c5a47ae8a945442b34ccf8829a0ef565716e42c48120f61e0bde00e. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/DEQD61200173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22fc6eac401a45506e43537c3c52142fccbde852d4413a064f2871d8a88e0e91. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DED830703307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x932a67d86c69e2b4520b443cd297e9edb55586a843bccba0c09e4189e6900605. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DED830703308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680acf6ee71734dc3956171eeedeae922c505e1d874903d560a0f43d73785e32. 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/DED830703309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd51b9f6dab1a54017abd960b9d74ea0ea3ef0037ed7926d1c200dcde1e043c7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DED830703310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c7139b06a339d71fe865ab89fe29d8681e608ce9d8f09a25b5087a9c1159fd1. 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/DED830703311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68288713d58343f8fa755f7b8a380c9ffb0909e4e52603129deffa5420187a30. 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/DED830703313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a8d00c1c951486b8076fff97e8763e09a58d7732faa0cbf17f248e770dd17b9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DED830703314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc18b0f229eb2e5ef872a476792dfa36359ff0749b3ac7c638da6382327088674. 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/DED830703315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c9f2560e83846813ef727bd573dd0e30fa6ad527460becec21fe294415b0d5. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/DED830703312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc486ac9b880819f3400bbd7ff463daf806e0f394b9fa19f00d32623fc9fa44. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DED830585001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32bb6499f8d13c0546ad02c3bdc1fb2746ec3f3ad3759d8f12989a237cda46c8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DED830585002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd8c62281187f4d2aea597f535253be5807819530283a67007a4c4249898d685. 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/DED830585005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb93181c0d8c85070889889cb38448c0bdc8f672c167892987d2a8e7fc15a77. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DED830585006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x219e543313bd98dd674d4c885e71a5b1239f6e61c3e02d92f8f49d573b19f55b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DED830585009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554d68a1d2a12ed0ee5c7a7f5e4a2ab727ef483bc7d6217f670db0b11caa892b. 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/DED830585010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeec04795a1d390a44434a4e2de30aa5e12f34cd24a09ab9a8a580e0c7c4d1de. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/DED830585003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a4e514acb4891fe6a15e33abb4c150572404f2c2cfe9a30c11138e8e1b4aa8. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/DED830585004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb48655aa694ee9669ee04bd1d566a8f6ee56a8bcd77f07c09854a26ec53867c. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/DED830585007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8bfb4ffbaff7db16144b2dee6a388248eb0abbf278ab672ee97a73a1b05236. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/DED830585008.
Frailty and Source (Bonus Track Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab8042ed1f5a76ca83f9b60caf0d2c06bd6a144ec33c570f179ab67b705a7b7. 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/DED830586001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b0f989f4e1a413614caeea4906cbb5e7a4392fa504f98b1b5dd9680a079665b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DED830586002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd689986475b4bf56b331c039ccdec03d1a85429ddc85a5bf078aa27ef2923a61. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DED830586003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d3a3f6a2da12ced5cb8db1250d6f4a54da549ec66a8a7c439ee1d769db6187. 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/DED830586006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcca13e23832c7683a993edcfcd616c88c1f9e8bee4780cb297e514714b49d00. 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/DED830586007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x172ec9ca5d15dc7ab7ab70434059d47d31961c4939a21668f4ce293085789015. 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/DED830586009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93a2ea0b331600da9a3e827c2939a4ec9af38ab819315376b676b1b62f030e2. 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/DED830586011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c0d90539b8b5e9a8557df4f7fff468f54ae78224f511e0a21b67dc6161b2f49. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DED830586101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf6463c7a07c66956d5683b6320ad0e4b71be7e8e21212fe95c515d12c456e6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DED830586102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb48dd43fc6b480de3124189aba5738746b40959589b0114344104a9c99625415. 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/DED830586103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeae98e2ae1032a0879a479095561c073affdc05c66062e3a740b92f00f41074. 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/DED830586104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7443ff6e5ad79b0192bb0acc4b6c010ff30603297344d7bf02770784670b9ee. 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/DED830586105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0162819bb4eb74d784fcebfef9396678fc62cf44649f32a5e3e0308fd6383346. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DED830586106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1da14e1b5e17648cc2264c59400cefc24396e8f848955f238cce10243bfc33f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DED830586108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29de2dde612a34856ded2950a03edbe42701a7edb5b51e6561593ba55b757134. 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/DED830586109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6616774365da3f34312befa770f42a91743ab4b5f0907d3168434d041b505b28. 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/DED830586111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x977cd644d3cda0cd2916145d0ce7aa47469aa988c18ed8560644a180afb8d4be. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/DED830586004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a224622ab5e1be7b2d62ab8fe9ae265ecf46818bab236e81bd5655884e4cf71. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/DED830586005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9198ffa198c1970649362ce96bcaca4df414fdbbbeecb1dae44692bb28318b76. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/DED830586008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0222ec46239fcecbca7d47f1a96fd151e59646c81ff382752d451df03c3afbb3. 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/DED830586010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07909af5ea8e2985df152cffce95f9a6cc7c2ff33246434978f0eeed4b84b4a8. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/DED830586012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1cfc066de9243b9cdb60c3f00c38f397ad8e2ebc6c243954afffe024e543f06. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/DED830586107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f8a9f5c4b9cacf17bef28ccde7eddbfa6bf9f6f81466661738bf0cd0563b3f. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/DED830586110.