ISRC US2S72037033
Verified recording
US2S72037033 is “Blocks” by Quakers,
registered on the CopyrightChains blockchain with CopyrightID
0x9f9607e4be82b754cb1eb5c9d982f23470c05ef28b9694123da4551e6b26add6 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2S72037033.
Recording identifiers
- ISRC
- US2S72037033
- Title
- Blocks
- Artist
- Quakers
- CopyrightID (CopyrightChains transaction hash)
0x9f9607e4be82b754cb1eb5c9d982f23470c05ef28b9694123da4551e6b26add6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:7ef2e65e171c458abc1d3b1da9befbad3ab8ef61277b0becd7c2662f8d7b212e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2S72037033
- Bitcoin block existence check
- https://blockstream.info/api/block/957120