Cold storage may refer to: Arts and entertainment CoLD SToRAGE, an alias of the musician Tim Wright (born 1967) Cold Storage (1951 film), an animated short starring Disney's Pluto The Walking Dead
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 0xa6d8c9e7a9ec88337dabbe6f8d4ab37c038ad67932233c8873c05aa5d370dbad. 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/a1014d34-b8d1-402a-ae7e-3a0117a788a2.json and https://artists.proofprofile.net/proofs/artist/a1014d34-b8d1-402a-ae7e-3a0117a788a2.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 0x5753af897a7cdec0d63f2bad35da4fbda09553b06d35f6229ef7657503268daa. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/GBLFP1736042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50385406310470b31e641f5adce0b8c3bee7b889e8b69897ead426ea6b52d410. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBLFP1736044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0320bc08c4914d4164a60b855b7ea76a183150f790cf47d184d6c62d471d0ef3. 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/GBLFP1736046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e4d061a2643934d46210e6b56382a1be247553da8bd71b8000b3843f8a35775. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/GBLFP1736048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac32569aa0e1422da6de267870a7ffec9c52e4f569b7d89826b4e2e9b60bc4fe. 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/GBLFP1736049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9002d91a93328d0e62862f9ad97f38711bb13381a723780ad2f7bfc79419a84b. 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/GBLFP1736052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a0168cb093652a690462db8d4dba552fa0339db775508ba11d47645af0654a. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/GBLFP1736054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb9c1d49118d1a984038bbc5323e6c1a87d4b1c13435c96af371e57fa9501bc1. 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/GBLFP1736055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b4177ecc9de0a0661a51969b0e59cece242fe644c7122134acca64356506b7d. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/GBLFP1736119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83a39fcd1f8417fc7fbddffc61e619ac08257c44a384c2eef7d7fd0328cea728. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), 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/GBLFP1736124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f0365bfd1937346376b80f2a62db49d6aa6219cc74aca7fb44dd9870dcb8ceb. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/GBLFP1736129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd058a9a10c228eb40b1d0fbc66cf1f64d32bcd5008c2315566052b349abfc145. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T13:14:47Z), 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/GBLFP1736130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa79b2891de6b1a9bee424f81c01fe11372e8969a36c49b4020e2f5c037f6e3bb. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/GB8KE2162733.
wipE'out'' - The Zero Gravity Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x984b71af1db73c2d5efaad2bc1dd7fad7556810954618c803353f05ff50a89bb. 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/DEG932303008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4748ddb0ff41775439675392fe82a1f15b2ec5736f230be734b6d0fc075a50da. 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/DEG932303030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x610a6ffc920cd7ac48a5a6012c9646eadd0e648771224db36fd2ee306b22a1e9. 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/DEG932303009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa38f538b80e0ac6f8a457e2d606048fd732b0fa3dfdf85b46a812a40b442f5f4. 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/DEG932303010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc3c18b3f76e9bc5d19463c0c5978842b4c1e9ed73df6449daa5d1927f9e3355. 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/DEG932303011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c22c4d7e0ce311c3854d2237629bc07445eef506d9eda969fcbce9103e316db. 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/DEG932303012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c97b65b1ad27e337ff5dc0cfe1b8432899f5a51341dbddd84cf55a7b01ca304. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/DEG932303013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5efd0b58c6faf519f833c1815aeab7fcf8a8ab02412d2a0b3a0d40143201ee64. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/DEG932303033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b10a1c4ed9460c6bee3d76742b640bb0178c909ca541cd22b4b0a23d1a1f4a2. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/DEG932303014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e1f01d17efea136586401ecee49178bb6ada3a900e42ec6293b0ee767965d24. 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/DEG932303015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49096545e1c5aacfd27b8b544f38fb06ee2cd70a7fadc46484b0939101cc1a16. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/DEG932303016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30261ac75f336214b1a21064be8b433b8f720a311089ed75c0a72d72dedecf0. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/DEG932303017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab2d7f0aec065230f0814ac8c35902765c1c5ab4c1c041af6dcbe843064828a. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/DEG932303018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6916bf5fe106a0e696f6f1eb28ababd1d083adad4cc16938edc79a2745d415b5. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/DEG932303019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489eb2437d3b35efaa98f7e94b3c78f3249f3405fec2d10eea6a3aee8b30abe6. 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/DEG932303020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea964d65cdbbf16a98f5da55966e52eabf204a45ae770b0586c28fc7369cdb56. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/DEG932303021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e2967df1652446b700ba585959c1c42f083efadefb02bcee08b7b96e82b501. 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/DEG932303034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa46caf72404af353575b22cded130dbd874064f4af5bb9b24886e9456866491. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/DEG932303022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1b4f2ab2bbe9ffc852c46636a3dac1ebd18ae8e6045770bc4f13a7f5ed6d66a. 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/DEG932303023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e9ba6ed9c3083e07ebc4972a7bb4e7fd38dd37b24567f5b50c8932a7cf6db6. 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/DEG932303024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3345efa93537f8ed6d4bf413312b78e3148fa58b3409f21931fdbd4e97d70905. 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/DEG932303025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd62f49f473ac25e1e555b115daaff84dbc9c2f1613bcf42465b21a3ff69ac9a4. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/DEG932303031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761e74c82a78aa34fd32129fc8bf4e650e6a033345dbf0b170294692dbdc58fa. 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/DEG932303026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e916738366e12e62aa367642ea34e96365455497b8a32786605fe9a918a23a. 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/DEG932303027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5e216d1c996cf0217ef06c7fbf7ee6537c8065792da78efdcb3e2c0cd65297. 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/DEG932303028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad6d269f31191ae6f8d33162f705f17ef2538533233037884deaf0d5d3d526b3. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/DEG932504590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7f330a7c030f7ef288a89cedede186033c1baf6cc3935e534302ec1d39be02. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/DEG932504591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8664ef3e240d80aa109e74a25d91d015965cf56f5cc178c9218b704bdfc27df4. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/DEG932504604.
Messij (SHERELLE's Messij in a Bottle Hardcore Remix)
wipE′out″ - The Zero Gravity Soundtrack Vol. 2