thumb|250px|Meteor seen from the site of the Atacama Large Millimeter Array (ALMA) A meteor, known colloquially as a shooting star, is a glowing streak of a small body (usually meteoroid) going throu
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 0x04226ff152b25276d1a21cc3a9ded9434d5d279278a33cf28556f73a1e3d9340. 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/dd475dae-131a-4465-9f51-538b5d74f0e6.json and https://artists.proofprofile.net/proofs/artist/dd475dae-131a-4465-9f51-538b5d74f0e6.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 0x99dd68dd54931603d62569634cf4ff2a0b10f17641fb7281c3cd9cddd2387e85. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:59:20Z), 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/QMPKX1694642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3d72b437f44a58646a6e45738a6c0217aa0f2a12e144d7d057a23707f90a8bc. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QMPKX1694645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c9910590b55af595d671d6a4cf1e077b5a903f76a8ca39984e82616a84fd9c4. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/QMPKX1694647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x842a1fd20ed0a16f74fc4d781b65dad8ac2e4f508d637223b4865b2b03435902. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/QMPKX1694648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3513862c19babd8f7fd8fb7405bea920c03db7cd5f7753d25e2432981f8f3010. Chain 2 (Bitcoin): anchored in block 958143 (2026-07-15T10:15:04Z), 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/QMPKX1694650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe67d8895f01b977bedfef3a99c2d5343a95fc7698763b4242c28508c66b4a85. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QMPKX1746972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ab977d1605b5845f4fc8d0d3dffa92d4d6702e0483d0bb8641637efad8abaf. 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/QMPKX1746980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x449055d5b94f0dec3e8bc90b0e59e77d14d91f543a806b0ab4a9ef646ada8505. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:37:32Z), 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/QMPKX1746984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf73d576ca826cd4bb877a6157449f714ea76fbfa4fe8e6d675f88d9f9102c97. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/QZCE61865279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5848145e527f4fb8b659f7efa0efb12840c4de7d4202f50eaac64894aa9fce47. 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/QZES51880095.
Defender of the Fleet (Heatblur F-14 Original Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf9eb890fa43afb956c2e9c721361e8b17015c6252c9442d4b7621fdf4ad959b. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/QZES51937358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897d1fdf8da7afac5eaefaf0e0b2ed5c0fdf675a1fbe85032f5487d39b2fe9b3. 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/QZES51937360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc662faf843312d11e16dd02014e4f07a903731875ea1e52f726213bf55ace9aa. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZES51937364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe410a53c8ecbbb44b36b1483fd9544be0a81cee7b584dac129dfc7608cbf1a. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:24:20Z), 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/QZES51937365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26a817418fdaa15ff57c7e775b047c2369a334f3c37e76fcba5cbcf102545602. Chain 2 (Bitcoin): anchored in block 957552 (2026-07-11T10:04:42Z), 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/QZES51937368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5950162e16f3bf66647d2194b0648613c5447485b705c22c05790bf738ce930a. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T20:01:03Z), 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/QZES82088752.
Beneath the Surface (Inspired by 'The Outlaw Ocean' a book by Ian Urbina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f94d203904e801cea177e7ef79438ac637d99cbb8117ed7bc7692236868b4f. 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/QZNWU2028406.
Cyborg: Deadly Machine (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f46b9fd6b78ba15702b57afe085cb9b25b08f342600148ee0a9c7d50aa80b6. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T04:11:11Z), 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/QZHN82267007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa3030f81f9a6c09cd75fac723621d01ed4e536e1822ddc3a12ebfd42edfa38d. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T22:41:52Z), 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/QZHN82267011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86a055f6685d2a84d73944e37861290662ce05fe255dbd50270ca47290ba481a. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T05:32:15Z), 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/QZK6K2322894.
Man in the Machine (RoboDoc: The Creation of RoboCop)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35cf2421cb8ac9a413fa3db9564f675430ab3f0df0ff03f8fb388c6cfe911d55. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:26:00Z), 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/QZTBC2347490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1631b0ecc9753f56012cbbdc348b4f1df16a188284938e80f02c7abc88340923. 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/QZTBC2347492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d4f5eb88f23609e6e571b0e044edadd3e693d24d5fbfea4e2c4577d0bbd8b2. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), 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/QZTBC2347493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x133183bab69117eb3614c9835445ad7bfc405e9e2822f82ea58623403651e733. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:27:32Z), 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/QZTBC2347494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc72e13f3d70d359db4c3b8f0febcef96f7a177422bad3931af1e752f879a90bf. Chain 2 (Bitcoin): anchored in block 957551 (2026-07-11T10:03:47Z), 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/QZMEM2420688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb57d2ac95cc1f7477a66611b8249b1a24bf0b2aa334646ba752f58b8c591f30. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QZMEM2420690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x078a96253c657ed0771b7acdfcdf7c0bd22ebfcd137dfeb3d5a91607e4a7c175. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/QZMEM2420691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a50d693b80e1debab47b8ef09ce71ea4ce48727d6afe242c572ccf4e6c2607d. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T09:54:00Z), 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/QZMEM2420692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b8346965992d2b0c0381244a604a71c46c44ec45d675057140e750df235881. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/QZMEM2420693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc2c89fba20aff77bdc7480e80a1a6fd87551ab6793da200b28b80bb0289a98a. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZMEM2420694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24fbf2c6799b26556c7c08a90c594dff7524e57ff3582a36d5fbce6ddc37a87e. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QZZ7N2470670.