right|thumb|The Jabberwock, as illustrated by John Tenniel, 1871 "Jabberwocky" is a nonsense poem written by Lewis Carroll about the killing of a creature named "the Jabberwock". It was included in hi
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 0x2b8e4daa3a287c2487a674ac0660fd27a21a0219b7b685ed138a84dd44e4a72e. 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/fdc238b9-1992-4431-933e-bfa91017ee00.json and https://artists.proofprofile.net/proofs/artist/fdc238b9-1992-4431-933e-bfa91017ee00.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Tutto va bene quando facciamo l'amore (Remixes)
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 0xc091fe2c74afbac4cd1d7c81380e314ba941f341640c27d0ccd8f855077a1e89. 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/FR13Z1900046.
Tutto va bene quando facciamo l'amore - Pilard Extended Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb84d6a2bc05918137fe8aff07d5cd2a2f78676e5f3aa0d060609f7891607c1. 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/FR13Z1900086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4dbd22a10680569a307052617bec66abee8fe279ac13683562f7d3bab9b2611. 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/FRUM71700146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x973399ada345387e1f5f60a3c08f0baf967ef7177441a6f99bd7f04efe071a09. 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/FRUM71700145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x256f9997c036e567f5a5aa3ef2538b3a66a0cbf5b33159d42ca2555ee0d10ead. 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/FRUM71700144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cce90d56049ec6ae3b6e355bdfe9c72b928b9380788e5965508baa8bdd64cf4. 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/FRUM71700287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7cee2cd9d9c7b96f2b9cb910c41eef02ee12ec8de1a0bdd56e612eafccaf635. 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/FRUM71700289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x082edb9f29dc1ce6cc23da9396f7695c10e0fc8f5c1b8fe33912213de621a661. 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/FR9W11504371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a51af0fa0f2aac78c120abfae3103054e5bd4096412b045e0bf350487f4b2e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/FR9W11504374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d34c7a518d7c72985b9ad1d7028e16d416ad65f35b82c2225c0a9f05df1b9c. 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/FR9W11504372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8bb777f13240f54c992c78009d8a33389717143003cebd21947350ff26d6acb. 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/FR9W11504616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa605d071705fc09c5f1433bcab6b78c50fa78376cdf82b40663ce8f5a09d4ffa. 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/FR9W11504375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5dbdd0c353f8906ce07f8433e84fdaea98cbf9984ec01fa01953a79905e5d97. 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/FRUM71400991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc405a46d60d56d537c6752126aa81e341046ddb957e9854f41aa35ea8c3b1e5a. 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/FR9W11504376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe080273f129d72a3081d08721d29fa88abcdd044e523350ef839d6d4fab06f19. 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/FR9W11504373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45321e7678752380dd54ae9407f689748bc9cc471f02b333c08cf1b90cb36411. 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/FR9W11504377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x077fe3d6b72686b296b2a62463b6855bd2c63c220e0e86663f3b81569837c2eb. 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/FR9W12517850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bf999b62d715ea9d2dd414c87fdc8bd1d50188fe409ef696bfc506e2db8e0bd. 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/FR9W12511270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9eea890cb42755d356f3951ed5fe1c5daec19da2f9c2f30d71aecc469c14989. 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/FR9W12502896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9eea890cb42755d356f3951ed5fe1c5daec19da2f9c2f30d71aecc469c14989. 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/FR9W12502896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc972d51c5ab4ab4a3514939e53fa99ea09bf1f3a016a047d7e41f50278130ecf. 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/FRUM71401867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7062a68dc86363b7dc88f8f4869d3552f1e5569c5030271b750cecc934644bfb. 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/FR9W11503380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b32bd9a1e19747f7becafa7a4970e56d595e91acfc5cfe251d98422f09853b2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/FR9W12014953.