Bumblefoot may refer to: Bumblefoot (infection), an infection found on the feet of birds of prey and some animals Ron "Bumblefoot" Thal (born 1969), musician
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 0xd47fa04571e1bdee1a2aa6e8a814ebbf7ec1ebda6e1be11569dc3d0426c9a542. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b9234163-af6d-44fe-b5e0-b15fabedb5e8.json and https://artists.proofprofile.net/proofs/artist/b9234163-af6d-44fe-b5e0-b15fabedb5e8.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 0x222a7722da02b2cec609436e0e7492db38d37c43671b6b8d296aa6e520489a85. 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/USHM90540893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5539cf9a578f03b451c5eb824beddcf512beff04f8b3af83985199dc7212f74. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/USCGJ0584892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b9cf417205d314a34462d64293ae08f5fce14c5f36769d61b4d3502c9c32237. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/USCGJ0584894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaef34825f623c10ff17a7d1fcca20aff412c90533db04b710b80903f2987ed6. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USCGJ0584896.
Strawberry Fields Forever (Instrumental)
Goodbye Yellow Brick Road (Instrumental)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x420c4b29dae395845a8c962af9b095a4f6cfaefb4332c443e1aa9a10b7904358. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:54:13Z), 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/USX9P1157088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x277388c2ec1f9bfa251a9d15f300c232639c74f0aa845b36e9be2aa70ea508b0. 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/TCACD1564626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbea99c53ad72825008eb2e2de4d8ac1d647fff9a5645d2c5e2118d5193493a3. 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/TCACD1564627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x562fde3d5ea819785ad5c838cbf93f40af0d3c5d4af653e429a1a67b3ea127d2. Chain 2 (Bitcoin): anchored in block 957830 (2026-07-13T09:15:55Z), 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/QZ4MQ2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2489c7c93f725f80bfb0a1c57af1651d7f72a719b9ef535e1b72b5ca27d484a8. 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/QZ4MQ2500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1899796c4e0d1608dc4fa7646311e19188419da7d23c295f06e25ebdca4278c6. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:45:19Z), 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/QZ4MQ2500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeac86124eb8122f20b582cd377dbb04972e307cf9dd8ef0b656c62ce69703df6. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/QZ4MQ2500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7701b0b8bc9e4d0b81e793b66f4223c7dcd01b60ff9208e547ffce55fd09ca. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QZ4MQ2500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde18f35bf008ed43881aa4fad629774d7eedc3e77d074d58b0d3d15471601dc0. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/QZ4MQ2500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6a92e63bafc35830004044ecca67d7a8ad92b07026e69d241e9d736681f655. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/QZ4MQ2500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac5981f20cb3f1bb0cd70cfc06e3ede38cc5936aa95b4172af7958f30cf63c0d. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/QZ4MQ2500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbff1f896b414a1c1d86271c139de174cde4438817b6380eb3815cf2900c8a9af. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/QZ4MQ2500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f5770b5e564364e3eee48ba17e5ab530e95d8f46a90c907bbd369d21c7a10d. 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/QZ4MQ2500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0760e68b5574ec2d394aea2499ceef2e438b173591a045c3bbb3234814d32fd. 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/QZ4MQ2500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x355c6c71e2d704abe7ae7c5e0179d96280fb5cd9545720eb2f00677394bfacae. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USME31900638.
We Wish You A Metal Xmas And A Headbanging New Year
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37855b51d3d527b217476bf73205aed881cf707984feeeb058c468b70a30a982. 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/GBCBR0900584.
Thriller - a Metal Tribute to Michael Jackson
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4a862e4d78bfa7bb9eb1522925fa8b7b0f43a578c4533c0cdcecf241e66472a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QMFMG1390902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16d82691fb4c2a0fe8a16cf871395576c9ac01b98fb507c4d487c945b19ae3d5. 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/QM6XS2002139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29be01ab50870d90ac9d4f468291c2bca70aef87d0611004eeff533a4bfed7ec. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/QM6XS2302860.
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
The Spirit Lives On - The Music of Jimi Hendrix Revisited vol I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b4280cc99655c609f0fa4cbdc06fa842b649aa7ca4749ba0a96dc8030c565b7. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/USCGH0580938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9593b73986ed821e7b387c50d63af0cde862334e469f23e72d2bf9b779a84126. 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/QM6XS2302079.
Temple Of Blues - Influences And Friends
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x482c9e8cdac500cf8deef90260f76f3c78c585a78c87826d56a9810f95485629. 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/QM6XS2400094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1490031ff9b4bef9063e927dcf56f715c70473091ef4dbd0de9e756ac1dfd839. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/GBDHC2233408.
Heart Full Of Soul - Live at Starmus Festival VI in Yerevan, Armenia, 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d1387e529b9fc36e85372152ceefc7675710578f2611a21868b7e842bba592. 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/GBHMW2400012.