REDIRECT Jake Dreyer#Witherfall (2013–present)
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 0x531b95afd7046a853cfa5fc820b32ca5fd50e230940d4a5d57b28a4f3a1165af. 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/39606dca-f8c4-4809-b243-1557df3f4cc9.json and https://artists.proofprofile.net/proofs/artist/39606dca-f8c4-4809-b243-1557df3f4cc9.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 0xc7cb0da9524f53198474921875ae2c6922a18fe13e09bae996f8a8a6bf9e2292. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/USHM91622945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7cb0da9524f53198474921875ae2c6922a18fe13e09bae996f8a8a6bf9e2292. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/USHM91622945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e7f55a82d778363e611cb37a3a24ca2dae6de30cd17844fbdb6c6f3aeb3f21. 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/USHM91622950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ec0eb64c6f4aa7f51c98632ae691bf81608c7edbdefc382b2c6cf7fca0d673f. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), 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/GBDHC1801302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd75755d9e8f902a6ad43993ee00632c6add4022feee12bb1d44d13ac27677e0. 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/GBDHC1801303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2711c6770e09d2cd9268eac8a13e7f5d9e12fef81edc08ee431a1e249fc571ba. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/GBDHC1801307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a18607674142de6c5e818a547eb508a4db4451f2bacdd5b94dc019032c521d. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/GBDHC1801309.
A Tale That Wasn't Right (cover version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e625365cce058b50eaff1c0c71cac43c44cb7f75e205859225c58190a732ea9. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/GBDHC2018216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80effddabe638004e3734bf38d438838708fe6d79a63b75b35a768059c8155ee. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GBDHC2018203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b7a160ae4f0d4c9ee33365e50bf5992b0c0e1f497c9a5e1bdb2595750e5c3d. 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/GBDHC2018204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x253521e13c6a5208eaaccc76f97475a8a78786ea5d6cbc959cad00b450b0396d. 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/GBDHC2018205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe11f0a5a51796330a4acb966dcfe2ae7b3364da882257b40c1b1728754c523ed. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), 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/GBDHC2018208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcffa4f4c5de76549be101b7c9e23f5df884404b0f753a773a31e6d955386b5c8. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/GBDHC2018209.
Sounds of the Forgotten (Deluxe Digital Edition)
Sounds of the Forgotten (Deluxe Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de72c8933db07816907e600ee7f7bb423d717510a4741c102793549c25abf00. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/TCAHD2397744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x380609e62b0ed2d8d6a2221986dc3bdd00cd0cac1f6cd709facfd2875c5b1a30. 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/TCAHD2397767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d57cea1353a2aeb4b59cbff8ec1c4e9383e5ae3e631202d9b86b888fdf07c12. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/TCAHD2397789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5aa8ac9c96d8ad8d8f9470a0244495ebf00cbcfdda1439076ca91df193932a1. 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/TCAHD2397866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a95dfe499fe3a56a62692e8d24ad5f71c4e3ced59ca018ef344fa7524e7bdf. 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/TCAHD2397821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48469acec5ac356b8900996561edbb32e446752682f3fff8732dc652fb4a8185. 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/TCAHD2397891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0199c4f10c0a36f0c5d5176f8f0f67b73465ff5de26186909c9826c7733dbdbe. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/TCAHD2397955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86d8abbdaacd9420a6bd656feee0732e8e908e7300f9e356dda59e44b8897f37. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/TCAIS2415288.