ISRC US23A1501817
Verified recording
US23A1501817 is “Heavy High” by Poo Bear,
registered on the CopyrightChains blockchain with CopyrightID
0xcc8f16807335558a02efcbf39560b78ab8e96f6e8d16b5a344f22cc4133283dd and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1501817.
Recording identifiers
- ISRC
- US23A1501817
- Title
- Heavy High
- Artist
- Poo Bear
- CopyrightID (CopyrightChains transaction hash)
0xcc8f16807335558a02efcbf39560b78ab8e96f6e8d16b5a344f22cc4133283dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:afcf7d4a73dea8095f9d92573c4ca2a943def686168cab11714bde2b1d205eca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1501817
- Bitcoin block existence check
- https://blockstream.info/api/block/956304