Wretched may refer to: Wretched (punk band) Wretched (doom metal band) Wretched (death metal band) The Wretched (film), a 2020 supernatural horror film by the Pierce Brothers "The Wretched", a song 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 0xd6ec3fcee17d4d25df58c806c066b1365eb257f0aabb2ef4ef62fb4a5efbda71. 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/15e48dd7-bd2c-42f7-8dd6-63bf1ca2e871.json and https://artists.proofprofile.net/proofs/artist/15e48dd7-bd2c-42f7-8dd6-63bf1ca2e871.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 0xbf99ab3aac20f42920805f5488a20e1d3244215f9d71bc71f25d133a31628822. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USVIC0950502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab463a4b07cc3ca64d75e5c70ce7c5f682cda07798b687d89196bc086ac9e7c8. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USVIC0950503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd90d3f286ee0dd1c012b343192b8faed4e3e012687bf91d33e6acbce802efcd. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:03:11Z), 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/USVIC0950504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb29de4709b051ad5609415a3006b31b67e5c73cfd7f46e98ab11f9053923e0a6. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/USVIC0950505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0eddabbe2254388cff3c256cca245ec508047325299b5e724332afd146d672c. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:52:56Z), 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/USVIC0950506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da554f4e7004b755422f8d7dad2c462fa9b61390c596daf274acf52981bb95d. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T19:03:34Z), 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/USVIC0950507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7739ad2cc4d6bdb8cb281bc1bf749b8850d1ffcdb867fa9b101578039fabc64. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/USVIC0950510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb2f390d2d0d9f9214ef2f6c217adceefa0be5e375c8f8e66b38a7cada52181. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T10:03:46Z), 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/USVIC1055901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bec9b92d4102315a9dbb97ed8d707750200b601f29b9d37ef590da6f8d4c7fa. 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/USVIC1055902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad1038f009bf6e440b1450dde5e9d2ef4c6eabb1bcd58b4e90757c7c34b17f99. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/USVIC1055903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b42f317d38ba9301024d6b67a93dc46f9d82220f18a6bc71fe8fab99108ad0b. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/USVIC1055905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1738d513cd5657166ab13e52593eedcffb714dc37ba49ae846b358daef1dc64e. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/USVIC1055907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10847176c052d23520d66fad8ff0d720b03ceea4157a4a32f900d5d7e0a5b4e8. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/USVIC1055910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4186ff6e1da498b0ba9f9e1c852ce700aeae79206a2e9417cb83d8a2a81eba02. 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/USVIC1266801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x380d3831e9d7db7ff2cb0315a0f8a0da920683fb76d25c0fe6730e565835fbd2. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USVIC1266802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1fc2b6cb52ab32ee62de0e1376b4e38e4e53d4a67210b2e3da78f3ec8c535d8. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), 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/USVIC1266803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8688dbad234caa42c22337f17e44d7113bbeb32267fad5702580173a9063ad3c. 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/USVIC1266805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268c102a99f91650c97af39b8b57a7bd91bc7fa4d3562cde443a0f8e47eafd82. 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/USVIC1266806.
The Stellar Sunset Of Evolution Pt. 1 (The Silence)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa79a183c8fbe80328128b8eba2b8903848edf27c5fc9a017c638ee6dc9ce628. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/USVIC1266807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a95d6dd4ca01898a87a4b5bbd90e7f3e9fe4b939ad68f2fcafaadd55a0fdc6f. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), 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/USVIC1266810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37e776486464e56b28807a5195cc193406deef45c3b063dace82649817203970. Chain 2 (Bitcoin): anchored in block 957632 (2026-07-12T00:10:15Z), 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/USVIC1470701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b54fd910ee4fdca1bf8b8b7f147b5b3d771d0b33b7b01b4cb316e08f1bbe3c2. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/USVIC1470702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35629bda9897a4ab2da0fda2f27498115205ae780c626fb5382e908785246da6. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/USVIC1470703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3cee49c2f25c3970c9fe69b18f50919d83e9dee302a408bcf5982926b05a50. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/USVIC1470706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c286bff7365e9d8a8c0ced9b02bef1cde5d22bcc2dd053bf6cac2a958d3b5dc. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USVIC1470708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03eedbbcf9a3dbe25b5899920faa1dac8ea58ba8f7946ae0d39231ea33e9a9f4. 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/USMBR2516834.